Trait VisitMut 

pub trait VisitMut: Sized {
    // Provided methods
    fn visit_declaration<'a, T: DeclarationValue<'a, CssMetadata>>(
        &mut self,
        _rule: &mut Declaration<'a, T, CssMetadata>,
    ) { ... }
    fn exit_declaration<'a, T: DeclarationValue<'a, CssMetadata>>(
        &mut self,
        _rule: &mut Declaration<'a, T, CssMetadata>,
    ) { ... }
    fn visit_bad_declaration<'a>(&mut self, _rule: &mut BadDeclaration<'a>) { ... }
    fn exit_bad_declaration<'a>(&mut self, _rule: &mut BadDeclaration<'a>) { ... }
    fn visit_string(&mut self, _str: &mut String) { ... }
    fn exit_string(&mut self, _str: &mut String) { ... }
    fn visit_comparison(&mut self, _comparison: &mut Comparison) { ... }
    fn exit_comparison(&mut self, _comparison: &mut Comparison) { ... }
    fn visit_abs_function<'a, T>(&mut self, _rule: &mut AbsFunction<'a, T>) { ... }
    fn exit_abs_function<'a, T>(&mut self, _rule: &mut AbsFunction<'a, T>) { ... }
    fn visit_absolute_size(&mut self, _rule: &mut AbsoluteSize) { ... }
    fn exit_absolute_size(&mut self, _rule: &mut AbsoluteSize) { ... }
    fn visit_accent_color_style_value<'a>(
        &mut self,
        _rule: &mut AccentColorStyleValue<'a>,
    ) { ... }
    fn exit_accent_color_style_value<'a>(
        &mut self,
        _rule: &mut AccentColorStyleValue<'a>,
    ) { ... }
    fn visit_acos_function<'a>(&mut self, _rule: &mut AcosFunction<'a>) { ... }
    fn exit_acos_function<'a>(&mut self, _rule: &mut AcosFunction<'a>) { ... }
    fn visit_additive_symbols_style_value<'a>(
        &mut self,
        _rule: &mut AdditiveSymbolsStyleValue<'a>,
    ) { ... }
    fn exit_additive_symbols_style_value<'a>(
        &mut self,
        _rule: &mut AdditiveSymbolsStyleValue<'a>,
    ) { ... }
    fn visit_align_content_style_value<'a>(
        &mut self,
        _rule: &mut AlignContentStyleValue<'a>,
    ) { ... }
    fn exit_align_content_style_value<'a>(
        &mut self,
        _rule: &mut AlignContentStyleValue<'a>,
    ) { ... }
    fn visit_align_items_style_value<'a>(
        &mut self,
        _rule: &mut AlignItemsStyleValue<'a>,
    ) { ... }
    fn exit_align_items_style_value<'a>(
        &mut self,
        _rule: &mut AlignItemsStyleValue<'a>,
    ) { ... }
    fn visit_align_self_style_value<'a>(
        &mut self,
        _rule: &mut AlignSelfStyleValue<'a>,
    ) { ... }
    fn exit_align_self_style_value<'a>(
        &mut self,
        _rule: &mut AlignSelfStyleValue<'a>,
    ) { ... }
    fn visit_alignment_baseline_style_value<'a>(
        &mut self,
        _rule: &mut AlignmentBaselineStyleValue<'a>,
    ) { ... }
    fn exit_alignment_baseline_style_value<'a>(
        &mut self,
        _rule: &mut AlignmentBaselineStyleValue<'a>,
    ) { ... }
    fn visit_all_style_value<'a>(&mut self, _rule: &mut AllStyleValue<'a>) { ... }
    fn exit_all_style_value<'a>(&mut self, _rule: &mut AllStyleValue<'a>) { ... }
    fn visit_anchor_name<'a>(&mut self, _rule: &mut AnchorName<'a>) { ... }
    fn exit_anchor_name<'a>(&mut self, _rule: &mut AnchorName<'a>) { ... }
    fn visit_anchor_name_style_value<'a>(
        &mut self,
        _rule: &mut AnchorNameStyleValue<'a>,
    ) { ... }
    fn exit_anchor_name_style_value<'a>(
        &mut self,
        _rule: &mut AnchorNameStyleValue<'a>,
    ) { ... }
    fn visit_anchor_scope_style_value<'a>(
        &mut self,
        _rule: &mut AnchorScopeStyleValue<'a>,
    ) { ... }
    fn exit_anchor_scope_style_value<'a>(
        &mut self,
        _rule: &mut AnchorScopeStyleValue<'a>,
    ) { ... }
    fn visit_angle(&mut self, _rule: &mut Angle) { ... }
    fn exit_angle(&mut self, _rule: &mut Angle) { ... }
    fn visit_animateable_feature(&mut self, _rule: &mut AnimateableFeature) { ... }
    fn exit_animateable_feature(&mut self, _rule: &mut AnimateableFeature) { ... }
    fn visit_animation_action(&mut self, _rule: &mut AnimationAction) { ... }
    fn exit_animation_action(&mut self, _rule: &mut AnimationAction) { ... }
    fn visit_animation_composition_style_value<'a>(
        &mut self,
        _rule: &mut AnimationCompositionStyleValue<'a>,
    ) { ... }
    fn exit_animation_composition_style_value<'a>(
        &mut self,
        _rule: &mut AnimationCompositionStyleValue<'a>,
    ) { ... }
    fn visit_animation_delay_end_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayEndStyleValue<'a>,
    ) { ... }
    fn exit_animation_delay_end_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayEndStyleValue<'a>,
    ) { ... }
    fn visit_animation_delay_start_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayStartStyleValue<'a>,
    ) { ... }
    fn exit_animation_delay_start_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayStartStyleValue<'a>,
    ) { ... }
    fn visit_animation_delay_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayStyleValue<'a>,
    ) { ... }
    fn exit_animation_delay_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDelayStyleValue<'a>,
    ) { ... }
    fn visit_animation_direction_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDirectionStyleValue<'a>,
    ) { ... }
    fn exit_animation_direction_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDirectionStyleValue<'a>,
    ) { ... }
    fn visit_animation_duration_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDurationStyleValue<'a>,
    ) { ... }
    fn exit_animation_duration_style_value<'a>(
        &mut self,
        _rule: &mut AnimationDurationStyleValue<'a>,
    ) { ... }
    fn visit_animation_fill_mode_style_value<'a>(
        &mut self,
        _rule: &mut AnimationFillModeStyleValue<'a>,
    ) { ... }
    fn exit_animation_fill_mode_style_value<'a>(
        &mut self,
        _rule: &mut AnimationFillModeStyleValue<'a>,
    ) { ... }
    fn visit_animation_iteration_count_style_value<'a>(
        &mut self,
        _rule: &mut AnimationIterationCountStyleValue<'a>,
    ) { ... }
    fn exit_animation_iteration_count_style_value<'a>(
        &mut self,
        _rule: &mut AnimationIterationCountStyleValue<'a>,
    ) { ... }
    fn visit_animation_name_style_value<'a>(
        &mut self,
        _rule: &mut AnimationNameStyleValue<'a>,
    ) { ... }
    fn exit_animation_name_style_value<'a>(
        &mut self,
        _rule: &mut AnimationNameStyleValue<'a>,
    ) { ... }
    fn visit_animation_play_state_style_value<'a>(
        &mut self,
        _rule: &mut AnimationPlayStateStyleValue<'a>,
    ) { ... }
    fn exit_animation_play_state_style_value<'a>(
        &mut self,
        _rule: &mut AnimationPlayStateStyleValue<'a>,
    ) { ... }
    fn visit_animation_range_center_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeCenterStyleValue<'a>,
    ) { ... }
    fn exit_animation_range_center_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeCenterStyleValue<'a>,
    ) { ... }
    fn visit_animation_range_end_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeEndStyleValue<'a>,
    ) { ... }
    fn exit_animation_range_end_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeEndStyleValue<'a>,
    ) { ... }
    fn visit_animation_range_start_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeStartStyleValue<'a>,
    ) { ... }
    fn exit_animation_range_start_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeStartStyleValue<'a>,
    ) { ... }
    fn visit_animation_range_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeStyleValue<'a>,
    ) { ... }
    fn exit_animation_range_style_value<'a>(
        &mut self,
        _rule: &mut AnimationRangeStyleValue<'a>,
    ) { ... }
    fn visit_animation_style_value<'a>(
        &mut self,
        _rule: &mut AnimationStyleValue<'a>,
    ) { ... }
    fn exit_animation_style_value<'a>(
        &mut self,
        _rule: &mut AnimationStyleValue<'a>,
    ) { ... }
    fn visit_animation_timeline_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTimelineStyleValue<'a>,
    ) { ... }
    fn exit_animation_timeline_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTimelineStyleValue<'a>,
    ) { ... }
    fn visit_animation_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTimingFunctionStyleValue<'a>,
    ) { ... }
    fn exit_animation_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTimingFunctionStyleValue<'a>,
    ) { ... }
    fn visit_animation_trigger_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTriggerStyleValue<'a>,
    ) { ... }
    fn exit_animation_trigger_style_value<'a>(
        &mut self,
        _rule: &mut AnimationTriggerStyleValue<'a>,
    ) { ... }
    fn visit_annotation_function<'a>(
        &mut self,
        _rule: &mut AnnotationFunction<'a>,
    ) { ... }
    fn exit_annotation_function<'a>(
        &mut self,
        _rule: &mut AnnotationFunction<'a>,
    ) { ... }
    fn visit_any_hover_media_feature(
        &mut self,
        _rule: &mut AnyHoverMediaFeature,
    ) { ... }
    fn exit_any_hover_media_feature(&mut self, _rule: &mut AnyHoverMediaFeature) { ... }
    fn visit_any_hover_media_feature_keyword(
        &mut self,
        _rule: &mut AnyHoverMediaFeatureKeyword,
    ) { ... }
    fn exit_any_hover_media_feature_keyword(
        &mut self,
        _rule: &mut AnyHoverMediaFeatureKeyword,
    ) { ... }
    fn visit_any_pointer_media_feature(
        &mut self,
        _rule: &mut AnyPointerMediaFeature,
    ) { ... }
    fn exit_any_pointer_media_feature(
        &mut self,
        _rule: &mut AnyPointerMediaFeature,
    ) { ... }
    fn visit_appearance_style_value<'a>(
        &mut self,
        _rule: &mut AppearanceStyleValue<'a>,
    ) { ... }
    fn exit_appearance_style_value<'a>(
        &mut self,
        _rule: &mut AppearanceStyleValue<'a>,
    ) { ... }
    fn visit_arc_command<'a>(&mut self, _rule: &mut ArcCommand<'a>) { ... }
    fn exit_arc_command<'a>(&mut self, _rule: &mut ArcCommand<'a>) { ... }
    fn visit_arc_command_params<'a>(&mut self, _rule: &mut ArcCommandParams<'a>) { ... }
    fn exit_arc_command_params<'a>(&mut self, _rule: &mut ArcCommandParams<'a>) { ... }
    fn visit_arc_radii<'a>(&mut self, _rule: &mut ArcRadii<'a>) { ... }
    fn exit_arc_radii<'a>(&mut self, _rule: &mut ArcRadii<'a>) { ... }
    fn visit_arc_rotate<'a>(&mut self, _rule: &mut ArcRotate<'a>) { ... }
    fn exit_arc_rotate<'a>(&mut self, _rule: &mut ArcRotate<'a>) { ... }
    fn visit_arc_size<'a>(&mut self, _rule: &mut ArcSize<'a>) { ... }
    fn exit_arc_size<'a>(&mut self, _rule: &mut ArcSize<'a>) { ... }
    fn visit_arc_sweep<'a>(&mut self, _rule: &mut ArcSweep<'a>) { ... }
    fn exit_arc_sweep<'a>(&mut self, _rule: &mut ArcSweep<'a>) { ... }
    fn visit_asin_function<'a>(&mut self, _rule: &mut AsinFunction<'a>) { ... }
    fn exit_asin_function<'a>(&mut self, _rule: &mut AsinFunction<'a>) { ... }
    fn visit_aspect_ratio_container_feature<'a>(
        &mut self,
        _rule: &mut AspectRatioContainerFeature<'a>,
    ) { ... }
    fn exit_aspect_ratio_container_feature<'a>(
        &mut self,
        _rule: &mut AspectRatioContainerFeature<'a>,
    ) { ... }
    fn visit_aspect_ratio_media_feature<'a>(
        &mut self,
        _rule: &mut AspectRatioMediaFeature<'a>,
    ) { ... }
    fn exit_aspect_ratio_media_feature<'a>(
        &mut self,
        _rule: &mut AspectRatioMediaFeature<'a>,
    ) { ... }
    fn visit_aspect_ratio_style_value<'a>(
        &mut self,
        _rule: &mut AspectRatioStyleValue<'a>,
    ) { ... }
    fn exit_aspect_ratio_style_value<'a>(
        &mut self,
        _rule: &mut AspectRatioStyleValue<'a>,
    ) { ... }
    fn visit_at_position<'a>(&mut self, _rule: &mut AtPosition<'a>) { ... }
    fn exit_at_position<'a>(&mut self, _rule: &mut AtPosition<'a>) { ... }
    fn visit_atan2_function<'a, T>(&mut self, _rule: &mut Atan2Function<'a, T>) { ... }
    fn exit_atan2_function<'a, T>(&mut self, _rule: &mut Atan2Function<'a, T>) { ... }
    fn visit_atan_function<'a>(&mut self, _rule: &mut AtanFunction<'a>) { ... }
    fn exit_atan_function<'a>(&mut self, _rule: &mut AtanFunction<'a>) { ... }
    fn visit_attachment(&mut self, _rule: &mut Attachment) { ... }
    fn exit_attachment(&mut self, _rule: &mut Attachment) { ... }
    fn visit_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>) { ... }
    fn exit_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>) { ... }
    fn visit_attribute(&mut self, _rule: &mut Attribute) { ... }
    fn exit_attribute(&mut self, _rule: &mut Attribute) { ... }
    fn visit_attribute_modifier(&mut self, _rule: &mut AttributeModifier) { ... }
    fn exit_attribute_modifier(&mut self, _rule: &mut AttributeModifier) { ... }
    fn visit_attribute_operator(&mut self, _rule: &mut AttributeOperator) { ... }
    fn exit_attribute_operator(&mut self, _rule: &mut AttributeOperator) { ... }
    fn visit_attribute_value(&mut self, _rule: &mut AttributeValue) { ... }
    fn exit_attribute_value(&mut self, _rule: &mut AttributeValue) { ... }
    fn visit_auto(&mut self, _rule: &mut Auto) { ... }
    fn exit_auto(&mut self, _rule: &mut Auto) { ... }
    fn visit_auto_fill_or_fit(&mut self, _rule: &mut AutoFillOrFit) { ... }
    fn exit_auto_fill_or_fit(&mut self, _rule: &mut AutoFillOrFit) { ... }
    fn visit_auto_track_list<'a>(&mut self, _rule: &mut AutoTrackList<'a>) { ... }
    fn exit_auto_track_list<'a>(&mut self, _rule: &mut AutoTrackList<'a>) { ... }
    fn visit_autospace<'a>(&mut self, _rule: &mut Autospace<'a>) { ... }
    fn exit_autospace<'a>(&mut self, _rule: &mut Autospace<'a>) { ... }
    fn visit_backdrop_filter_style_value<'a>(
        &mut self,
        _rule: &mut BackdropFilterStyleValue<'a>,
    ) { ... }
    fn exit_backdrop_filter_style_value<'a>(
        &mut self,
        _rule: &mut BackdropFilterStyleValue<'a>,
    ) { ... }
    fn visit_backface_visibility_style_value<'a>(
        &mut self,
        _rule: &mut BackfaceVisibilityStyleValue<'a>,
    ) { ... }
    fn exit_backface_visibility_style_value<'a>(
        &mut self,
        _rule: &mut BackfaceVisibilityStyleValue<'a>,
    ) { ... }
    fn visit_background_attachment_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundAttachmentStyleValue<'a>,
    ) { ... }
    fn exit_background_attachment_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundAttachmentStyleValue<'a>,
    ) { ... }
    fn visit_background_blend_mode_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundBlendModeStyleValue<'a>,
    ) { ... }
    fn exit_background_blend_mode_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundBlendModeStyleValue<'a>,
    ) { ... }
    fn visit_background_clip_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundClipStyleValue<'a>,
    ) { ... }
    fn exit_background_clip_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundClipStyleValue<'a>,
    ) { ... }
    fn visit_background_color_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundColorStyleValue<'a>,
    ) { ... }
    fn exit_background_color_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundColorStyleValue<'a>,
    ) { ... }
    fn visit_background_image_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundImageStyleValue<'a>,
    ) { ... }
    fn exit_background_image_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundImageStyleValue<'a>,
    ) { ... }
    fn visit_background_origin_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundOriginStyleValue<'a>,
    ) { ... }
    fn exit_background_origin_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundOriginStyleValue<'a>,
    ) { ... }
    fn visit_background_position_block_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionBlockStyleValue<'a>,
    ) { ... }
    fn exit_background_position_block_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionBlockStyleValue<'a>,
    ) { ... }
    fn visit_background_position_inline_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionInlineStyleValue<'a>,
    ) { ... }
    fn exit_background_position_inline_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionInlineStyleValue<'a>,
    ) { ... }
    fn visit_background_position_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionStyleValue<'a>,
    ) { ... }
    fn exit_background_position_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionStyleValue<'a>,
    ) { ... }
    fn visit_background_position_x_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionXStyleValue<'a>,
    ) { ... }
    fn exit_background_position_x_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionXStyleValue<'a>,
    ) { ... }
    fn visit_background_position_y_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionYStyleValue<'a>,
    ) { ... }
    fn exit_background_position_y_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundPositionYStyleValue<'a>,
    ) { ... }
    fn visit_background_repeat_block_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatBlockStyleValue<'a>,
    ) { ... }
    fn exit_background_repeat_block_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatBlockStyleValue<'a>,
    ) { ... }
    fn visit_background_repeat_inline_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatInlineStyleValue<'a>,
    ) { ... }
    fn exit_background_repeat_inline_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatInlineStyleValue<'a>,
    ) { ... }
    fn visit_background_repeat_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatStyleValue<'a>,
    ) { ... }
    fn exit_background_repeat_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatStyleValue<'a>,
    ) { ... }
    fn visit_background_repeat_x_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatXStyleValue<'a>,
    ) { ... }
    fn exit_background_repeat_x_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatXStyleValue<'a>,
    ) { ... }
    fn visit_background_repeat_y_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatYStyleValue<'a>,
    ) { ... }
    fn exit_background_repeat_y_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundRepeatYStyleValue<'a>,
    ) { ... }
    fn visit_background_size_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundSizeStyleValue<'a>,
    ) { ... }
    fn exit_background_size_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundSizeStyleValue<'a>,
    ) { ... }
    fn visit_background_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundStyleValue<'a>,
    ) { ... }
    fn exit_background_style_value<'a>(
        &mut self,
        _rule: &mut BackgroundStyleValue<'a>,
    ) { ... }
    fn visit_base_palette_value<'a>(&mut self, _rule: &mut BasePaletteValue<'a>) { ... }
    fn exit_base_palette_value<'a>(&mut self, _rule: &mut BasePaletteValue<'a>) { ... }
    fn visit_baseline_metric(&mut self, _rule: &mut BaselineMetric) { ... }
    fn exit_baseline_metric(&mut self, _rule: &mut BaselineMetric) { ... }
    fn visit_baseline_position(&mut self, _rule: &mut BaselinePosition) { ... }
    fn exit_baseline_position(&mut self, _rule: &mut BaselinePosition) { ... }
    fn visit_baseline_shift_style_value<'a>(
        &mut self,
        _rule: &mut BaselineShiftStyleValue<'a>,
    ) { ... }
    fn exit_baseline_shift_style_value<'a>(
        &mut self,
        _rule: &mut BaselineShiftStyleValue<'a>,
    ) { ... }
    fn visit_baseline_source_style_value<'a>(
        &mut self,
        _rule: &mut BaselineSourceStyleValue<'a>,
    ) { ... }
    fn exit_baseline_source_style_value<'a>(
        &mut self,
        _rule: &mut BaselineSourceStyleValue<'a>,
    ) { ... }
    fn visit_basic_shape<'a>(&mut self, _rule: &mut BasicShape<'a>) { ... }
    fn exit_basic_shape<'a>(&mut self, _rule: &mut BasicShape<'a>) { ... }
    fn visit_basic_shape_rect<'a>(&mut self, _rule: &mut BasicShapeRect<'a>) { ... }
    fn exit_basic_shape_rect<'a>(&mut self, _rule: &mut BasicShapeRect<'a>) { ... }
    fn visit_bg_clip(&mut self, _rule: &mut BgClip) { ... }
    fn exit_bg_clip(&mut self, _rule: &mut BgClip) { ... }
    fn visit_bg_layer<'a>(&mut self, _rule: &mut BgLayer<'a>) { ... }
    fn exit_bg_layer<'a>(&mut self, _rule: &mut BgLayer<'a>) { ... }
    fn visit_bg_position<'a>(&mut self, _rule: &mut BgPosition<'a>) { ... }
    fn exit_bg_position<'a>(&mut self, _rule: &mut BgPosition<'a>) { ... }
    fn visit_bg_position_and_size<'a>(
        &mut self,
        _rule: &mut BgPositionAndSize<'a>,
    ) { ... }
    fn exit_bg_position_and_size<'a>(
        &mut self,
        _rule: &mut BgPositionAndSize<'a>,
    ) { ... }
    fn visit_bg_size<'a>(&mut self, _rule: &mut BgSize<'a>) { ... }
    fn exit_bg_size<'a>(&mut self, _rule: &mut BgSize<'a>) { ... }
    fn visit_blend_mode(&mut self, _rule: &mut BlendMode) { ... }
    fn exit_blend_mode(&mut self, _rule: &mut BlendMode) { ... }
    fn visit_block_ellipsis_style_value<'a>(
        &mut self,
        _rule: &mut BlockEllipsisStyleValue<'a>,
    ) { ... }
    fn exit_block_ellipsis_style_value<'a>(
        &mut self,
        _rule: &mut BlockEllipsisStyleValue<'a>,
    ) { ... }
    fn visit_block_size_container_feature(
        &mut self,
        _rule: &mut BlockSizeContainerFeature,
    ) { ... }
    fn exit_block_size_container_feature(
        &mut self,
        _rule: &mut BlockSizeContainerFeature,
    ) { ... }
    fn visit_block_size_style_value<'a>(
        &mut self,
        _rule: &mut BlockSizeStyleValue<'a>,
    ) { ... }
    fn exit_block_size_style_value<'a>(
        &mut self,
        _rule: &mut BlockSizeStyleValue<'a>,
    ) { ... }
    fn visit_block_step_align_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepAlignStyleValue<'a>,
    ) { ... }
    fn exit_block_step_align_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepAlignStyleValue<'a>,
    ) { ... }
    fn visit_block_step_insert_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepInsertStyleValue<'a>,
    ) { ... }
    fn exit_block_step_insert_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepInsertStyleValue<'a>,
    ) { ... }
    fn visit_block_step_round_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepRoundStyleValue<'a>,
    ) { ... }
    fn exit_block_step_round_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepRoundStyleValue<'a>,
    ) { ... }
    fn visit_block_step_size_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepSizeStyleValue<'a>,
    ) { ... }
    fn exit_block_step_size_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepSizeStyleValue<'a>,
    ) { ... }
    fn visit_block_step_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepStyleValue<'a>,
    ) { ... }
    fn exit_block_step_style_value<'a>(
        &mut self,
        _rule: &mut BlockStepStyleValue<'a>,
    ) { ... }
    fn visit_blur_function<'a>(&mut self, _rule: &mut BlurFunction<'a>) { ... }
    fn exit_blur_function<'a>(&mut self, _rule: &mut BlurFunction<'a>) { ... }
    fn visit_bookmark_label_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkLabelStyleValue<'a>,
    ) { ... }
    fn exit_bookmark_label_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkLabelStyleValue<'a>,
    ) { ... }
    fn visit_bookmark_level_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkLevelStyleValue<'a>,
    ) { ... }
    fn exit_bookmark_level_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkLevelStyleValue<'a>,
    ) { ... }
    fn visit_bookmark_state_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkStateStyleValue<'a>,
    ) { ... }
    fn exit_bookmark_state_style_value<'a>(
        &mut self,
        _rule: &mut BookmarkStateStyleValue<'a>,
    ) { ... }
    fn visit_boolean_keyword(&mut self, _rule: &mut BooleanKeyword) { ... }
    fn exit_boolean_keyword(&mut self, _rule: &mut BooleanKeyword) { ... }
    fn visit_border_block_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockClipStyleValue<'a>,
    ) { ... }
    fn exit_border_block_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockClipStyleValue<'a>,
    ) { ... }
    fn visit_border_block_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockColorStyleValue<'a>,
    ) { ... }
    fn exit_border_block_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockColorStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndClipStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndClipStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndColorStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndColorStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_border_block_end_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_block_end_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockEndWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartClipStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartClipStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartColorStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartColorStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_border_block_start_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_block_start_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStartWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_block_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_block_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_block_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStyleValue<'a>,
    ) { ... }
    fn exit_border_block_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockStyleValue<'a>,
    ) { ... }
    fn visit_border_block_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_block_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBlockWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomClipStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomClipStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomColorStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomColorStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomLeftRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomLeftRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomRightRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomRightRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomStyleValue<'a>,
    ) { ... }
    fn visit_border_bottom_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_bottom_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderBottomWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_boundary_style_value<'a>(
        &mut self,
        _rule: &mut BorderBoundaryStyleValue<'a>,
    ) { ... }
    fn exit_border_boundary_style_value<'a>(
        &mut self,
        _rule: &mut BorderBoundaryStyleValue<'a>,
    ) { ... }
    fn visit_border_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderClipStyleValue<'a>,
    ) { ... }
    fn exit_border_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderClipStyleValue<'a>,
    ) { ... }
    fn visit_border_collapse_style_value<'a>(
        &mut self,
        _rule: &mut BorderCollapseStyleValue<'a>,
    ) { ... }
    fn exit_border_collapse_style_value<'a>(
        &mut self,
        _rule: &mut BorderCollapseStyleValue<'a>,
    ) { ... }
    fn visit_border_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderColorStyleValue<'a>,
    ) { ... }
    fn exit_border_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderColorStyleValue<'a>,
    ) { ... }
    fn visit_border_end_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderEndEndRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_end_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderEndEndRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_end_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderEndStartRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_end_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderEndStartRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_image_outset_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageOutsetStyleValue<'a>,
    ) { ... }
    fn exit_border_image_outset_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageOutsetStyleValue<'a>,
    ) { ... }
    fn visit_border_image_repeat_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageRepeatStyleValue<'a>,
    ) { ... }
    fn exit_border_image_repeat_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageRepeatStyleValue<'a>,
    ) { ... }
    fn visit_border_image_slice_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageSliceStyleValue<'a>,
    ) { ... }
    fn exit_border_image_slice_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageSliceStyleValue<'a>,
    ) { ... }
    fn visit_border_image_source_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageSourceStyleValue<'a>,
    ) { ... }
    fn exit_border_image_source_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageSourceStyleValue<'a>,
    ) { ... }
    fn visit_border_image_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageStyleValue<'a>,
    ) { ... }
    fn exit_border_image_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageStyleValue<'a>,
    ) { ... }
    fn visit_border_image_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_image_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderImageWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineClipStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineClipStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineColorStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineColorStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndClipStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndClipStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndColorStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndColorStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_end_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_end_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineEndWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartClipStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartClipStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartColorStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartColorStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_start_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_start_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStartWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineStyleValue<'a>,
    ) { ... }
    fn visit_border_inline_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_inline_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderInlineWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_left_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftClipStyleValue<'a>,
    ) { ... }
    fn exit_border_left_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftClipStyleValue<'a>,
    ) { ... }
    fn visit_border_left_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftColorStyleValue<'a>,
    ) { ... }
    fn exit_border_left_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftColorStyleValue<'a>,
    ) { ... }
    fn visit_border_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_left_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_left_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_left_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftStyleValue<'a>,
    ) { ... }
    fn exit_border_left_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftStyleValue<'a>,
    ) { ... }
    fn visit_border_left_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_left_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderLeftWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_limit_style_value<'a>(
        &mut self,
        _rule: &mut BorderLimitStyleValue<'a>,
    ) { ... }
    fn exit_border_limit_style_value<'a>(
        &mut self,
        _rule: &mut BorderLimitStyleValue<'a>,
    ) { ... }
    fn visit_border_radius<'a>(&mut self, _rule: &mut BorderRadius<'a>) { ... }
    fn exit_border_radius<'a>(&mut self, _rule: &mut BorderRadius<'a>) { ... }
    fn visit_border_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_right_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightClipStyleValue<'a>,
    ) { ... }
    fn exit_border_right_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightClipStyleValue<'a>,
    ) { ... }
    fn visit_border_right_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightColorStyleValue<'a>,
    ) { ... }
    fn exit_border_right_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightColorStyleValue<'a>,
    ) { ... }
    fn visit_border_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_right_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_right_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_right_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightStyleValue<'a>,
    ) { ... }
    fn exit_border_right_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightStyleValue<'a>,
    ) { ... }
    fn visit_border_right_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_right_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderRightWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_shape_style_value<'a>(
        &mut self,
        _rule: &mut BorderShapeStyleValue<'a>,
    ) { ... }
    fn exit_border_shape_style_value<'a>(
        &mut self,
        _rule: &mut BorderShapeStyleValue<'a>,
    ) { ... }
    fn visit_border_spacing_style_value<'a>(
        &mut self,
        _rule: &mut BorderSpacingStyleValue<'a>,
    ) { ... }
    fn exit_border_spacing_style_value<'a>(
        &mut self,
        _rule: &mut BorderSpacingStyleValue<'a>,
    ) { ... }
    fn visit_border_start_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderStartEndRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_start_end_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderStartEndRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_start_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderStartStartRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_start_start_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderStartStartRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_style_value<'a>(&mut self, _rule: &mut BorderStyleValue<'a>) { ... }
    fn exit_border_style_value<'a>(&mut self, _rule: &mut BorderStyleValue<'a>) { ... }
    fn visit_border_top_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopClipStyleValue<'a>,
    ) { ... }
    fn exit_border_top_clip_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopClipStyleValue<'a>,
    ) { ... }
    fn visit_border_top_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopColorStyleValue<'a>,
    ) { ... }
    fn exit_border_top_color_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopColorStyleValue<'a>,
    ) { ... }
    fn visit_border_top_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopLeftRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_top_left_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopLeftRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_top_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_top_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_top_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopRightRadiusStyleValue<'a>,
    ) { ... }
    fn exit_border_top_right_radius_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopRightRadiusStyleValue<'a>,
    ) { ... }
    fn visit_border_top_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopStyleStyleValue<'a>,
    ) { ... }
    fn exit_border_top_style_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopStyleStyleValue<'a>,
    ) { ... }
    fn visit_border_top_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopStyleValue<'a>,
    ) { ... }
    fn exit_border_top_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopStyleValue<'a>,
    ) { ... }
    fn visit_border_top_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_top_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderTopWidthStyleValue<'a>,
    ) { ... }
    fn visit_border_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderWidthStyleValue<'a>,
    ) { ... }
    fn exit_border_width_style_value<'a>(
        &mut self,
        _rule: &mut BorderWidthStyleValue<'a>,
    ) { ... }
    fn visit_bottom_style_value<'a>(&mut self, _rule: &mut BottomStyleValue<'a>) { ... }
    fn exit_bottom_style_value<'a>(&mut self, _rule: &mut BottomStyleValue<'a>) { ... }
    fn visit_box_decoration_break_style_value<'a>(
        &mut self,
        _rule: &mut BoxDecorationBreakStyleValue<'a>,
    ) { ... }
    fn exit_box_decoration_break_style_value<'a>(
        &mut self,
        _rule: &mut BoxDecorationBreakStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_blur_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowBlurStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_blur_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowBlurStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_color_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowColorStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_color_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowColorStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_offset_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowOffsetStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_offset_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowOffsetStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_position_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowPositionStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_position_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowPositionStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_spread_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowSpreadStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_spread_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowSpreadStyleValue<'a>,
    ) { ... }
    fn visit_box_shadow_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowStyleValue<'a>,
    ) { ... }
    fn exit_box_shadow_style_value<'a>(
        &mut self,
        _rule: &mut BoxShadowStyleValue<'a>,
    ) { ... }
    fn visit_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut BoxSizingStyleValue<'a>,
    ) { ... }
    fn exit_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut BoxSizingStyleValue<'a>,
    ) { ... }
    fn visit_box_snap_style_value<'a>(
        &mut self,
        _rule: &mut BoxSnapStyleValue<'a>,
    ) { ... }
    fn exit_box_snap_style_value<'a>(
        &mut self,
        _rule: &mut BoxSnapStyleValue<'a>,
    ) { ... }
    fn visit_break_after_style_value<'a>(
        &mut self,
        _rule: &mut BreakAfterStyleValue<'a>,
    ) { ... }
    fn exit_break_after_style_value<'a>(
        &mut self,
        _rule: &mut BreakAfterStyleValue<'a>,
    ) { ... }
    fn visit_break_before_style_value<'a>(
        &mut self,
        _rule: &mut BreakBeforeStyleValue<'a>,
    ) { ... }
    fn exit_break_before_style_value<'a>(
        &mut self,
        _rule: &mut BreakBeforeStyleValue<'a>,
    ) { ... }
    fn visit_break_inside_style_value<'a>(
        &mut self,
        _rule: &mut BreakInsideStyleValue<'a>,
    ) { ... }
    fn exit_break_inside_style_value<'a>(
        &mut self,
        _rule: &mut BreakInsideStyleValue<'a>,
    ) { ... }
    fn visit_brightness_function<'a>(
        &mut self,
        _rule: &mut BrightnessFunction<'a>,
    ) { ... }
    fn exit_brightness_function<'a>(
        &mut self,
        _rule: &mut BrightnessFunction<'a>,
    ) { ... }
    fn visit_css_float(&mut self, _rule: &mut CSSFloat) { ... }
    fn exit_css_float(&mut self, _rule: &mut CSSFloat) { ... }
    fn visit_css_int(&mut self, _rule: &mut CSSInt) { ... }
    fn exit_css_int(&mut self, _rule: &mut CSSInt) { ... }
    fn visit_calc_function<'a, T>(&mut self, _rule: &mut CalcFunction<'a, T>) { ... }
    fn exit_calc_function<'a, T>(&mut self, _rule: &mut CalcFunction<'a, T>) { ... }
    fn visit_calc_in_parens<'a, T>(&mut self, _rule: &mut CalcInParens<'a, T>) { ... }
    fn exit_calc_in_parens<'a, T>(&mut self, _rule: &mut CalcInParens<'a, T>) { ... }
    fn visit_calc_keyword(&mut self, _rule: &mut CalcKeyword) { ... }
    fn exit_calc_keyword(&mut self, _rule: &mut CalcKeyword) { ... }
    fn visit_calc_product<'a, T>(&mut self, _rule: &mut CalcProduct<'a, T>) { ... }
    fn exit_calc_product<'a, T>(&mut self, _rule: &mut CalcProduct<'a, T>) { ... }
    fn visit_calc_product_operator(&mut self, _rule: &mut CalcProductOperator) { ... }
    fn exit_calc_product_operator(&mut self, _rule: &mut CalcProductOperator) { ... }
    fn visit_calc_size_function<'a>(&mut self, _rule: &mut CalcSizeFunction<'a>) { ... }
    fn exit_calc_size_function<'a>(&mut self, _rule: &mut CalcSizeFunction<'a>) { ... }
    fn visit_calc_sum<'a, T>(&mut self, _rule: &mut CalcSum<'a, T>) { ... }
    fn exit_calc_sum<'a, T>(&mut self, _rule: &mut CalcSum<'a, T>) { ... }
    fn visit_calc_sum_operator(&mut self, _rule: &mut CalcSumOperator) { ... }
    fn exit_calc_sum_operator(&mut self, _rule: &mut CalcSumOperator) { ... }
    fn visit_caption_side_style_value<'a>(
        &mut self,
        _rule: &mut CaptionSideStyleValue<'a>,
    ) { ... }
    fn exit_caption_side_style_value<'a>(
        &mut self,
        _rule: &mut CaptionSideStyleValue<'a>,
    ) { ... }
    fn visit_caret_animation_style_value<'a>(
        &mut self,
        _rule: &mut CaretAnimationStyleValue<'a>,
    ) { ... }
    fn exit_caret_animation_style_value<'a>(
        &mut self,
        _rule: &mut CaretAnimationStyleValue<'a>,
    ) { ... }
    fn visit_caret_color_style_value<'a>(
        &mut self,
        _rule: &mut CaretColorStyleValue<'a>,
    ) { ... }
    fn exit_caret_color_style_value<'a>(
        &mut self,
        _rule: &mut CaretColorStyleValue<'a>,
    ) { ... }
    fn visit_caret_shape_style_value<'a>(
        &mut self,
        _rule: &mut CaretShapeStyleValue<'a>,
    ) { ... }
    fn exit_caret_shape_style_value<'a>(
        &mut self,
        _rule: &mut CaretShapeStyleValue<'a>,
    ) { ... }
    fn visit_caret_style_value<'a>(&mut self, _rule: &mut CaretStyleValue<'a>) { ... }
    fn exit_caret_style_value<'a>(&mut self, _rule: &mut CaretStyleValue<'a>) { ... }
    fn visit_character_variant_function<'a>(
        &mut self,
        _rule: &mut CharacterVariantFunction<'a>,
    ) { ... }
    fn exit_character_variant_function<'a>(
        &mut self,
        _rule: &mut CharacterVariantFunction<'a>,
    ) { ... }
    fn visit_charset_rule(&mut self, _rule: &mut CharsetRule) { ... }
    fn exit_charset_rule(&mut self, _rule: &mut CharsetRule) { ... }
    fn visit_circle_function<'a>(&mut self, _rule: &mut CircleFunction<'a>) { ... }
    fn exit_circle_function<'a>(&mut self, _rule: &mut CircleFunction<'a>) { ... }
    fn visit_circle_radius<'a>(&mut self, _rule: &mut CircleRadius<'a>) { ... }
    fn exit_circle_radius<'a>(&mut self, _rule: &mut CircleRadius<'a>) { ... }
    fn visit_clamp_function<'a, T>(&mut self, _rule: &mut ClampFunction<'a, T>) { ... }
    fn exit_clamp_function<'a, T>(&mut self, _rule: &mut ClampFunction<'a, T>) { ... }
    fn visit_class(&mut self, _rule: &mut Class) { ... }
    fn exit_class(&mut self, _rule: &mut Class) { ... }
    fn visit_clear_style_value<'a>(&mut self, _rule: &mut ClearStyleValue<'a>) { ... }
    fn exit_clear_style_value<'a>(&mut self, _rule: &mut ClearStyleValue<'a>) { ... }
    fn visit_clip_path_style_value<'a>(
        &mut self,
        _rule: &mut ClipPathStyleValue<'a>,
    ) { ... }
    fn exit_clip_path_style_value<'a>(
        &mut self,
        _rule: &mut ClipPathStyleValue<'a>,
    ) { ... }
    fn visit_clip_rule_style_value<'a>(
        &mut self,
        _rule: &mut ClipRuleStyleValue<'a>,
    ) { ... }
    fn exit_clip_rule_style_value<'a>(
        &mut self,
        _rule: &mut ClipRuleStyleValue<'a>,
    ) { ... }
    fn visit_clip_style_value<'a>(&mut self, _rule: &mut ClipStyleValue<'a>) { ... }
    fn exit_clip_style_value<'a>(&mut self, _rule: &mut ClipStyleValue<'a>) { ... }
    fn visit_color<'a>(&mut self, _rule: &mut Color<'a>) { ... }
    fn exit_color<'a>(&mut self, _rule: &mut Color<'a>) { ... }
    fn visit_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut ColorAdjustStyleValue<'a>,
    ) { ... }
    fn exit_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut ColorAdjustStyleValue<'a>,
    ) { ... }
    fn visit_color_channel_keyword(&mut self, _rule: &mut ColorChannelKeyword) { ... }
    fn exit_color_channel_keyword(&mut self, _rule: &mut ColorChannelKeyword) { ... }
    fn visit_color_function<'a>(&mut self, _rule: &mut ColorFunction<'a>) { ... }
    fn exit_color_function<'a>(&mut self, _rule: &mut ColorFunction<'a>) { ... }
    fn visit_color_function_color<'a>(
        &mut self,
        _rule: &mut ColorFunctionColor<'a>,
    ) { ... }
    fn exit_color_function_color<'a>(
        &mut self,
        _rule: &mut ColorFunctionColor<'a>,
    ) { ... }
    fn visit_color_function_color_params<'a>(
        &mut self,
        _rule: &mut ColorFunctionColorParams<'a>,
    ) { ... }
    fn exit_color_function_color_params<'a>(
        &mut self,
        _rule: &mut ColorFunctionColorParams<'a>,
    ) { ... }
    fn visit_color_gamut_media_feature(
        &mut self,
        _rule: &mut ColorGamutMediaFeature,
    ) { ... }
    fn exit_color_gamut_media_feature(
        &mut self,
        _rule: &mut ColorGamutMediaFeature,
    ) { ... }
    fn visit_color_gamut_media_feature_keyword(
        &mut self,
        _rule: &mut ColorGamutMediaFeatureKeyword,
    ) { ... }
    fn exit_color_gamut_media_feature_keyword(
        &mut self,
        _rule: &mut ColorGamutMediaFeatureKeyword,
    ) { ... }
    fn visit_color_index_media_feature(
        &mut self,
        _rule: &mut ColorIndexMediaFeature,
    ) { ... }
    fn exit_color_index_media_feature(
        &mut self,
        _rule: &mut ColorIndexMediaFeature,
    ) { ... }
    fn visit_color_interpolation_filters_style_value<'a>(
        &mut self,
        _rule: &mut ColorInterpolationFiltersStyleValue<'a>,
    ) { ... }
    fn exit_color_interpolation_filters_style_value<'a>(
        &mut self,
        _rule: &mut ColorInterpolationFiltersStyleValue<'a>,
    ) { ... }
    fn visit_color_interpolation_method(
        &mut self,
        _rule: &mut ColorInterpolationMethod,
    ) { ... }
    fn exit_color_interpolation_method(
        &mut self,
        _rule: &mut ColorInterpolationMethod,
    ) { ... }
    fn visit_color_interpolation_style_value<'a>(
        &mut self,
        _rule: &mut ColorInterpolationStyleValue<'a>,
    ) { ... }
    fn exit_color_interpolation_style_value<'a>(
        &mut self,
        _rule: &mut ColorInterpolationStyleValue<'a>,
    ) { ... }
    fn visit_color_media_feature(&mut self, _rule: &mut ColorMediaFeature) { ... }
    fn exit_color_media_feature(&mut self, _rule: &mut ColorMediaFeature) { ... }
    fn visit_color_mix_function<'a>(&mut self, _rule: &mut ColorMixFunction<'a>) { ... }
    fn exit_color_mix_function<'a>(&mut self, _rule: &mut ColorMixFunction<'a>) { ... }
    fn visit_color_profile_prelude(&mut self, _rule: &mut ColorProfilePrelude) { ... }
    fn exit_color_profile_prelude(&mut self, _rule: &mut ColorProfilePrelude) { ... }
    fn visit_color_profile_rule<'a>(&mut self, _rule: &mut ColorProfileRule<'a>) { ... }
    fn exit_color_profile_rule<'a>(&mut self, _rule: &mut ColorProfileRule<'a>) { ... }
    fn visit_color_profile_rule_style_value<'a>(
        &mut self,
        _rule: &mut ColorProfileRuleStyleValue<'a>,
    ) { ... }
    fn exit_color_profile_rule_style_value<'a>(
        &mut self,
        _rule: &mut ColorProfileRuleStyleValue<'a>,
    ) { ... }
    fn visit_color_profile_src_value(
        &mut self,
        _rule: &mut ColorProfileSrcValue,
    ) { ... }
    fn exit_color_profile_src_value(&mut self, _rule: &mut ColorProfileSrcValue) { ... }
    fn visit_color_relative_function<'a>(
        &mut self,
        _rule: &mut ColorRelativeFunction<'a>,
    ) { ... }
    fn exit_color_relative_function<'a>(
        &mut self,
        _rule: &mut ColorRelativeFunction<'a>,
    ) { ... }
    fn visit_color_scheme_name<'a>(&mut self, _rule: &mut ColorSchemeName<'a>) { ... }
    fn exit_color_scheme_name<'a>(&mut self, _rule: &mut ColorSchemeName<'a>) { ... }
    fn visit_color_scheme_style_value<'a>(
        &mut self,
        _rule: &mut ColorSchemeStyleValue<'a>,
    ) { ... }
    fn exit_color_scheme_style_value<'a>(
        &mut self,
        _rule: &mut ColorSchemeStyleValue<'a>,
    ) { ... }
    fn visit_color_space(&mut self, _rule: &mut ColorSpace) { ... }
    fn exit_color_space(&mut self, _rule: &mut ColorSpace) { ... }
    fn visit_color_style_value<'a>(&mut self, _rule: &mut ColorStyleValue<'a>) { ... }
    fn exit_color_style_value<'a>(&mut self, _rule: &mut ColorStyleValue<'a>) { ... }
    fn visit_column_count_style_value<'a>(
        &mut self,
        _rule: &mut ColumnCountStyleValue<'a>,
    ) { ... }
    fn exit_column_count_style_value<'a>(
        &mut self,
        _rule: &mut ColumnCountStyleValue<'a>,
    ) { ... }
    fn visit_column_fill_style_value<'a>(
        &mut self,
        _rule: &mut ColumnFillStyleValue<'a>,
    ) { ... }
    fn exit_column_fill_style_value<'a>(
        &mut self,
        _rule: &mut ColumnFillStyleValue<'a>,
    ) { ... }
    fn visit_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnGapStyleValue<'a>,
    ) { ... }
    fn exit_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnGapStyleValue<'a>,
    ) { ... }
    fn visit_column_height_style_value<'a>(
        &mut self,
        _rule: &mut ColumnHeightStyleValue<'a>,
    ) { ... }
    fn exit_column_height_style_value<'a>(
        &mut self,
        _rule: &mut ColumnHeightStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleBreakStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleBreakStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleColorStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleColorStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_cap_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapEndStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_cap_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapEndStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_cap_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapStartStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_cap_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapStartStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetCapStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetEndStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetEndStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_junction_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionEndStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_junction_end_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionEndStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_junction_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionStartStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_junction_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionStartStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetStartStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetStartStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleInsetStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleStyleStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleStyleStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn visit_column_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleWidthStyleValue<'a>,
    ) { ... }
    fn exit_column_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut ColumnRuleWidthStyleValue<'a>,
    ) { ... }
    fn visit_column_span_style_value<'a>(
        &mut self,
        _rule: &mut ColumnSpanStyleValue<'a>,
    ) { ... }
    fn exit_column_span_style_value<'a>(
        &mut self,
        _rule: &mut ColumnSpanStyleValue<'a>,
    ) { ... }
    fn visit_column_width_style_value<'a>(
        &mut self,
        _rule: &mut ColumnWidthStyleValue<'a>,
    ) { ... }
    fn exit_column_width_style_value<'a>(
        &mut self,
        _rule: &mut ColumnWidthStyleValue<'a>,
    ) { ... }
    fn visit_column_wrap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnWrapStyleValue<'a>,
    ) { ... }
    fn exit_column_wrap_style_value<'a>(
        &mut self,
        _rule: &mut ColumnWrapStyleValue<'a>,
    ) { ... }
    fn visit_columns_style_value<'a>(
        &mut self,
        _rule: &mut ColumnsStyleValue<'a>,
    ) { ... }
    fn exit_columns_style_value<'a>(
        &mut self,
        _rule: &mut ColumnsStyleValue<'a>,
    ) { ... }
    fn visit_combinator(&mut self, _rule: &mut Combinator) { ... }
    fn exit_combinator(&mut self, _rule: &mut Combinator) { ... }
    fn visit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash) { ... }
    fn exit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash) { ... }
    fn visit_command_end_point<'a>(&mut self, _rule: &mut CommandEndPoint<'a>) { ... }
    fn exit_command_end_point<'a>(&mut self, _rule: &mut CommandEndPoint<'a>) { ... }
    fn visit_common_lig_values(&mut self, _rule: &mut CommonLigValues) { ... }
    fn exit_common_lig_values(&mut self, _rule: &mut CommonLigValues) { ... }
    fn visit_compat_auto(&mut self, _rule: &mut CompatAuto) { ... }
    fn exit_compat_auto(&mut self, _rule: &mut CompatAuto) { ... }
    fn visit_compat_special(&mut self, _rule: &mut CompatSpecial) { ... }
    fn exit_compat_special(&mut self, _rule: &mut CompatSpecial) { ... }
    fn visit_component_value<'a>(&mut self, _rule: &mut ComponentValue<'a>) { ... }
    fn exit_component_value<'a>(&mut self, _rule: &mut ComponentValue<'a>) { ... }
    fn visit_component_values<'a>(&mut self, _rule: &mut ComponentValues<'a>) { ... }
    fn exit_component_values<'a>(&mut self, _rule: &mut ComponentValues<'a>) { ... }
    fn visit_components_value<'a>(&mut self, _rule: &mut ComponentsValue<'a>) { ... }
    fn exit_components_value<'a>(&mut self, _rule: &mut ComponentsValue<'a>) { ... }
    fn visit_compositing_operator(&mut self, _rule: &mut CompositingOperator) { ... }
    fn exit_compositing_operator(&mut self, _rule: &mut CompositingOperator) { ... }
    fn visit_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>) { ... }
    fn exit_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>) { ... }
    fn visit_contain_intrinsic_block_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicBlockSizeStyleValue<'a>,
    ) { ... }
    fn exit_contain_intrinsic_block_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicBlockSizeStyleValue<'a>,
    ) { ... }
    fn visit_contain_intrinsic_height_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicHeightStyleValue<'a>,
    ) { ... }
    fn exit_contain_intrinsic_height_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicHeightStyleValue<'a>,
    ) { ... }
    fn visit_contain_intrinsic_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicInlineSizeStyleValue<'a>,
    ) { ... }
    fn exit_contain_intrinsic_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicInlineSizeStyleValue<'a>,
    ) { ... }
    fn visit_contain_intrinsic_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicSizeStyleValue<'a>,
    ) { ... }
    fn exit_contain_intrinsic_size_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicSizeStyleValue<'a>,
    ) { ... }
    fn visit_contain_intrinsic_width_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicWidthStyleValue<'a>,
    ) { ... }
    fn exit_contain_intrinsic_width_style_value<'a>(
        &mut self,
        _rule: &mut ContainIntrinsicWidthStyleValue<'a>,
    ) { ... }
    fn visit_contain_style_value<'a>(
        &mut self,
        _rule: &mut ContainStyleValue<'a>,
    ) { ... }
    fn exit_contain_style_value<'a>(
        &mut self,
        _rule: &mut ContainStyleValue<'a>,
    ) { ... }
    fn visit_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>) { ... }
    fn exit_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>) { ... }
    fn visit_container_name_style_value<'a>(
        &mut self,
        _rule: &mut ContainerNameStyleValue<'a>,
    ) { ... }
    fn exit_container_name_style_value<'a>(
        &mut self,
        _rule: &mut ContainerNameStyleValue<'a>,
    ) { ... }
    fn visit_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>) { ... }
    fn exit_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>) { ... }
    fn visit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'a>) { ... }
    fn exit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'a>) { ... }
    fn visit_container_style_value<'a>(
        &mut self,
        _rule: &mut ContainerStyleValue<'a>,
    ) { ... }
    fn exit_container_style_value<'a>(
        &mut self,
        _rule: &mut ContainerStyleValue<'a>,
    ) { ... }
    fn visit_container_type_style_value<'a>(
        &mut self,
        _rule: &mut ContainerTypeStyleValue<'a>,
    ) { ... }
    fn exit_container_type_style_value<'a>(
        &mut self,
        _rule: &mut ContainerTypeStyleValue<'a>,
    ) { ... }
    fn visit_content_alt_item<'a>(&mut self, _rule: &mut ContentAltItem<'a>) { ... }
    fn exit_content_alt_item<'a>(&mut self, _rule: &mut ContentAltItem<'a>) { ... }
    fn visit_content_distribution(&mut self, _rule: &mut ContentDistribution) { ... }
    fn exit_content_distribution(&mut self, _rule: &mut ContentDistribution) { ... }
    fn visit_content_function(&mut self, _rule: &mut ContentFunction) { ... }
    fn exit_content_function(&mut self, _rule: &mut ContentFunction) { ... }
    fn visit_content_keyword(&mut self, _rule: &mut ContentKeyword) { ... }
    fn exit_content_keyword(&mut self, _rule: &mut ContentKeyword) { ... }
    fn visit_content_level<'a>(&mut self, _rule: &mut ContentLevel<'a>) { ... }
    fn exit_content_level<'a>(&mut self, _rule: &mut ContentLevel<'a>) { ... }
    fn visit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>) { ... }
    fn exit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>) { ... }
    fn visit_content_list_item<'a>(&mut self, _rule: &mut ContentListItem<'a>) { ... }
    fn exit_content_list_item<'a>(&mut self, _rule: &mut ContentListItem<'a>) { ... }
    fn visit_content_position(&mut self, _rule: &mut ContentPosition) { ... }
    fn exit_content_position(&mut self, _rule: &mut ContentPosition) { ... }
    fn visit_content_style_value<'a>(
        &mut self,
        _rule: &mut ContentStyleValue<'a>,
    ) { ... }
    fn exit_content_style_value<'a>(
        &mut self,
        _rule: &mut ContentStyleValue<'a>,
    ) { ... }
    fn visit_content_visibility_style_value<'a>(
        &mut self,
        _rule: &mut ContentVisibilityStyleValue<'a>,
    ) { ... }
    fn exit_content_visibility_style_value<'a>(
        &mut self,
        _rule: &mut ContentVisibilityStyleValue<'a>,
    ) { ... }
    fn visit_contextual_alt_values(&mut self, _rule: &mut ContextualAltValues) { ... }
    fn exit_contextual_alt_values(&mut self, _rule: &mut ContextualAltValues) { ... }
    fn visit_continue_style_value<'a>(
        &mut self,
        _rule: &mut ContinueStyleValue<'a>,
    ) { ... }
    fn exit_continue_style_value<'a>(
        &mut self,
        _rule: &mut ContinueStyleValue<'a>,
    ) { ... }
    fn visit_contrast_function<'a>(&mut self, _rule: &mut ContrastFunction<'a>) { ... }
    fn exit_contrast_function<'a>(&mut self, _rule: &mut ContrastFunction<'a>) { ... }
    fn visit_control_point<'a>(&mut self, _rule: &mut ControlPoint<'a>) { ... }
    fn exit_control_point<'a>(&mut self, _rule: &mut ControlPoint<'a>) { ... }
    fn visit_coord_box(&mut self, _rule: &mut CoordBox) { ... }
    fn exit_coord_box(&mut self, _rule: &mut CoordBox) { ... }
    fn visit_coordinate_pair<'a>(&mut self, _rule: &mut CoordinatePair<'a>) { ... }
    fn exit_coordinate_pair<'a>(&mut self, _rule: &mut CoordinatePair<'a>) { ... }
    fn visit_copy_into_style_value<'a>(
        &mut self,
        _rule: &mut CopyIntoStyleValue<'a>,
    ) { ... }
    fn exit_copy_into_style_value<'a>(
        &mut self,
        _rule: &mut CopyIntoStyleValue<'a>,
    ) { ... }
    fn visit_corner_block_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockEndShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_block_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockEndShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_block_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_corner_block_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_corner_block_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockStartShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_block_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockStartShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_block_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_corner_block_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomLeftShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomLeftShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomLeftStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomLeftStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomRightShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomRightShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomRightStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomRightStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_bottom_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomStyleValue<'a>,
    ) { ... }
    fn exit_corner_bottom_style_value<'a>(
        &mut self,
        _rule: &mut CornerBottomStyleValue<'a>,
    ) { ... }
    fn visit_corner_end_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndEndShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_end_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndEndShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_end_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndEndStyleValue<'a>,
    ) { ... }
    fn exit_corner_end_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndEndStyleValue<'a>,
    ) { ... }
    fn visit_corner_end_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndStartShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_end_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndStartShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_end_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndStartStyleValue<'a>,
    ) { ... }
    fn exit_corner_end_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerEndStartStyleValue<'a>,
    ) { ... }
    fn visit_corner_inline_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineEndShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_inline_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineEndShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_corner_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_corner_inline_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineStartShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_inline_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineStartShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_corner_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_corner_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerLeftShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerLeftShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerLeftStyleValue<'a>,
    ) { ... }
    fn exit_corner_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerLeftStyleValue<'a>,
    ) { ... }
    fn visit_corner_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerRightShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerRightShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerRightStyleValue<'a>,
    ) { ... }
    fn exit_corner_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerRightStyleValue<'a>,
    ) { ... }
    fn visit_corner_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_shape_value<'a>(&mut self, _rule: &mut CornerShapeValue<'a>) { ... }
    fn exit_corner_shape_value<'a>(&mut self, _rule: &mut CornerShapeValue<'a>) { ... }
    fn visit_corner_start_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartEndShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_start_end_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartEndShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_start_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartEndStyleValue<'a>,
    ) { ... }
    fn exit_corner_start_end_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartEndStyleValue<'a>,
    ) { ... }
    fn visit_corner_start_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartStartShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_start_start_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartStartShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_start_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartStartStyleValue<'a>,
    ) { ... }
    fn exit_corner_start_start_style_value<'a>(
        &mut self,
        _rule: &mut CornerStartStartStyleValue<'a>,
    ) { ... }
    fn visit_corner_style_value<'a>(&mut self, _rule: &mut CornerStyleValue<'a>) { ... }
    fn exit_corner_style_value<'a>(&mut self, _rule: &mut CornerStyleValue<'a>) { ... }
    fn visit_corner_top_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopLeftShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_left_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopLeftShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_top_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopLeftStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_left_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopLeftStyleValue<'a>,
    ) { ... }
    fn visit_corner_top_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopRightShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_right_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopRightShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_top_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopRightStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_right_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopRightStyleValue<'a>,
    ) { ... }
    fn visit_corner_top_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopShapeStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_shape_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopShapeStyleValue<'a>,
    ) { ... }
    fn visit_corner_top_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopStyleValue<'a>,
    ) { ... }
    fn exit_corner_top_style_value<'a>(
        &mut self,
        _rule: &mut CornerTopStyleValue<'a>,
    ) { ... }
    fn visit_cos_function<'a>(&mut self, _rule: &mut CosFunction<'a>) { ... }
    fn exit_cos_function<'a>(&mut self, _rule: &mut CosFunction<'a>) { ... }
    fn visit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>) { ... }
    fn exit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>) { ... }
    fn visit_counter_increment_style_value<'a>(
        &mut self,
        _rule: &mut CounterIncrementStyleValue<'a>,
    ) { ... }
    fn exit_counter_increment_style_value<'a>(
        &mut self,
        _rule: &mut CounterIncrementStyleValue<'a>,
    ) { ... }
    fn visit_counter_name(&mut self, _rule: &mut CounterName) { ... }
    fn exit_counter_name(&mut self, _rule: &mut CounterName) { ... }
    fn visit_counter_reset_style_value<'a>(
        &mut self,
        _rule: &mut CounterResetStyleValue<'a>,
    ) { ... }
    fn exit_counter_reset_style_value<'a>(
        &mut self,
        _rule: &mut CounterResetStyleValue<'a>,
    ) { ... }
    fn visit_counter_set_style_value<'a>(
        &mut self,
        _rule: &mut CounterSetStyleValue<'a>,
    ) { ... }
    fn exit_counter_set_style_value<'a>(
        &mut self,
        _rule: &mut CounterSetStyleValue<'a>,
    ) { ... }
    fn visit_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>) { ... }
    fn exit_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>) { ... }
    fn visit_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>) { ... }
    fn exit_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>) { ... }
    fn visit_counter_style_rule_style_value<'a>(
        &mut self,
        _rule: &mut CounterStyleRuleStyleValue<'a>,
    ) { ... }
    fn exit_counter_style_rule_style_value<'a>(
        &mut self,
        _rule: &mut CounterStyleRuleStyleValue<'a>,
    ) { ... }
    fn visit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>) { ... }
    fn exit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>) { ... }
    fn visit_cross_fade_function<'a>(
        &mut self,
        _rule: &mut CrossFadeFunction<'a>,
    ) { ... }
    fn exit_cross_fade_function<'a>(
        &mut self,
        _rule: &mut CrossFadeFunction<'a>,
    ) { ... }
    fn visit_cubic_bezier_function<'a>(
        &mut self,
        _rule: &mut CubicBezierFunction<'a>,
    ) { ... }
    fn exit_cubic_bezier_function<'a>(
        &mut self,
        _rule: &mut CubicBezierFunction<'a>,
    ) { ... }
    fn visit_cue_after_style_value<'a>(
        &mut self,
        _rule: &mut CueAfterStyleValue<'a>,
    ) { ... }
    fn exit_cue_after_style_value<'a>(
        &mut self,
        _rule: &mut CueAfterStyleValue<'a>,
    ) { ... }
    fn visit_cue_before_style_value<'a>(
        &mut self,
        _rule: &mut CueBeforeStyleValue<'a>,
    ) { ... }
    fn exit_cue_before_style_value<'a>(
        &mut self,
        _rule: &mut CueBeforeStyleValue<'a>,
    ) { ... }
    fn visit_cue_style_value<'a>(&mut self, _rule: &mut CueStyleValue<'a>) { ... }
    fn exit_cue_style_value<'a>(&mut self, _rule: &mut CueStyleValue<'a>) { ... }
    fn visit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>) { ... }
    fn exit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>) { ... }
    fn visit_cursor_predefined(&mut self, _rule: &mut CursorPredefined) { ... }
    fn exit_cursor_predefined(&mut self, _rule: &mut CursorPredefined) { ... }
    fn visit_cursor_style_value<'a>(&mut self, _rule: &mut CursorStyleValue<'a>) { ... }
    fn exit_cursor_style_value<'a>(&mut self, _rule: &mut CursorStyleValue<'a>) { ... }
    fn visit_curve_command<'a>(&mut self, _rule: &mut CurveCommand<'a>) { ... }
    fn exit_curve_command<'a>(&mut self, _rule: &mut CurveCommand<'a>) { ... }
    fn visit_curve_target<'a>(&mut self, _rule: &mut CurveTarget<'a>) { ... }
    fn exit_curve_target<'a>(&mut self, _rule: &mut CurveTarget<'a>) { ... }
    fn visit_custom_element_tag(&mut self, _rule: &mut CustomElementTag) { ... }
    fn exit_custom_element_tag(&mut self, _rule: &mut CustomElementTag) { ... }
    fn visit_custom_ident(&mut self, _rule: &mut CustomIdent) { ... }
    fn exit_custom_ident(&mut self, _rule: &mut CustomIdent) { ... }
    fn visit_dashed_ident(&mut self, _rule: &mut DashedIdent) { ... }
    fn exit_dashed_ident(&mut self, _rule: &mut DashedIdent) { ... }
    fn visit_decibel(&mut self, _rule: &mut Decibel) { ... }
    fn exit_decibel(&mut self, _rule: &mut Decibel) { ... }
    fn visit_device_aspect_ratio_media_feature<'a>(
        &mut self,
        _rule: &mut DeviceAspectRatioMediaFeature<'a>,
    ) { ... }
    fn exit_device_aspect_ratio_media_feature<'a>(
        &mut self,
        _rule: &mut DeviceAspectRatioMediaFeature<'a>,
    ) { ... }
    fn visit_device_height_media_feature(
        &mut self,
        _rule: &mut DeviceHeightMediaFeature,
    ) { ... }
    fn exit_device_height_media_feature(
        &mut self,
        _rule: &mut DeviceHeightMediaFeature,
    ) { ... }
    fn visit_device_width_media_feature(
        &mut self,
        _rule: &mut DeviceWidthMediaFeature,
    ) { ... }
    fn exit_device_width_media_feature(
        &mut self,
        _rule: &mut DeviceWidthMediaFeature,
    ) { ... }
    fn visit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction) { ... }
    fn exit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction) { ... }
    fn visit_dir_value(&mut self, _rule: &mut DirValue) { ... }
    fn exit_dir_value(&mut self, _rule: &mut DirValue) { ... }
    fn visit_direction_style_value<'a>(
        &mut self,
        _rule: &mut DirectionStyleValue<'a>,
    ) { ... }
    fn exit_direction_style_value<'a>(
        &mut self,
        _rule: &mut DirectionStyleValue<'a>,
    ) { ... }
    fn visit_discretionary_lig_values(
        &mut self,
        _rule: &mut DiscretionaryLigValues,
    ) { ... }
    fn exit_discretionary_lig_values(
        &mut self,
        _rule: &mut DiscretionaryLigValues,
    ) { ... }
    fn visit_display_box(&mut self, _rule: &mut DisplayBox) { ... }
    fn exit_display_box(&mut self, _rule: &mut DisplayBox) { ... }
    fn visit_display_inside(&mut self, _rule: &mut DisplayInside) { ... }
    fn exit_display_inside(&mut self, _rule: &mut DisplayInside) { ... }
    fn visit_display_internal(&mut self, _rule: &mut DisplayInternal) { ... }
    fn exit_display_internal(&mut self, _rule: &mut DisplayInternal) { ... }
    fn visit_display_legacy(&mut self, _rule: &mut DisplayLegacy) { ... }
    fn exit_display_legacy(&mut self, _rule: &mut DisplayLegacy) { ... }
    fn visit_display_legacy_vendor(&mut self, _rule: &mut DisplayLegacyVendor) { ... }
    fn exit_display_legacy_vendor(&mut self, _rule: &mut DisplayLegacyVendor) { ... }
    fn visit_display_listitem_inside(
        &mut self,
        _rule: &mut DisplayListitemInside,
    ) { ... }
    fn exit_display_listitem_inside(
        &mut self,
        _rule: &mut DisplayListitemInside,
    ) { ... }
    fn visit_display_mode_media_feature(
        &mut self,
        _rule: &mut DisplayModeMediaFeature,
    ) { ... }
    fn exit_display_mode_media_feature(
        &mut self,
        _rule: &mut DisplayModeMediaFeature,
    ) { ... }
    fn visit_display_mode_media_feature_keyword(
        &mut self,
        _rule: &mut DisplayModeMediaFeatureKeyword,
    ) { ... }
    fn exit_display_mode_media_feature_keyword(
        &mut self,
        _rule: &mut DisplayModeMediaFeatureKeyword,
    ) { ... }
    fn visit_display_outside(&mut self, _rule: &mut DisplayOutside) { ... }
    fn exit_display_outside(&mut self, _rule: &mut DisplayOutside) { ... }
    fn visit_display_style_value<'a>(
        &mut self,
        _rule: &mut DisplayStyleValue<'a>,
    ) { ... }
    fn exit_display_style_value<'a>(
        &mut self,
        _rule: &mut DisplayStyleValue<'a>,
    ) { ... }
    fn visit_document_matcher(&mut self, _rule: &mut DocumentMatcher) { ... }
    fn exit_document_matcher(&mut self, _rule: &mut DocumentMatcher) { ... }
    fn visit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>) { ... }
    fn exit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>) { ... }
    fn visit_dominant_baseline_style_value<'a>(
        &mut self,
        _rule: &mut DominantBaselineStyleValue<'a>,
    ) { ... }
    fn exit_dominant_baseline_style_value<'a>(
        &mut self,
        _rule: &mut DominantBaselineStyleValue<'a>,
    ) { ... }
    fn visit_drop_shadow_function<'a>(
        &mut self,
        _rule: &mut DropShadowFunction<'a>,
    ) { ... }
    fn exit_drop_shadow_function<'a>(
        &mut self,
        _rule: &mut DropShadowFunction<'a>,
    ) { ... }
    fn visit_dynamic_range_limit_mix_function<'a>(
        &mut self,
        _rule: &mut DynamicRangeLimitMixFunction<'a>,
    ) { ... }
    fn exit_dynamic_range_limit_mix_function<'a>(
        &mut self,
        _rule: &mut DynamicRangeLimitMixFunction<'a>,
    ) { ... }
    fn visit_dynamic_range_limit_style_value<'a>(
        &mut self,
        _rule: &mut DynamicRangeLimitStyleValue<'a>,
    ) { ... }
    fn exit_dynamic_range_limit_style_value<'a>(
        &mut self,
        _rule: &mut DynamicRangeLimitStyleValue<'a>,
    ) { ... }
    fn visit_dynamic_range_media_feature(
        &mut self,
        _rule: &mut DynamicRangeMediaFeature,
    ) { ... }
    fn exit_dynamic_range_media_feature(
        &mut self,
        _rule: &mut DynamicRangeMediaFeature,
    ) { ... }
    fn visit_dynamic_range_media_feature_keyword(
        &mut self,
        _rule: &mut DynamicRangeMediaFeatureKeyword,
    ) { ... }
    fn exit_dynamic_range_media_feature_keyword(
        &mut self,
        _rule: &mut DynamicRangeMediaFeatureKeyword,
    ) { ... }
    fn visit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>) { ... }
    fn exit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>) { ... }
    fn visit_east_asian_variant_values(
        &mut self,
        _rule: &mut EastAsianVariantValues,
    ) { ... }
    fn exit_east_asian_variant_values(
        &mut self,
        _rule: &mut EastAsianVariantValues,
    ) { ... }
    fn visit_east_asian_width_values(
        &mut self,
        _rule: &mut EastAsianWidthValues,
    ) { ... }
    fn exit_east_asian_width_values(&mut self, _rule: &mut EastAsianWidthValues) { ... }
    fn visit_element_function(&mut self, _rule: &mut ElementFunction) { ... }
    fn exit_element_function(&mut self, _rule: &mut ElementFunction) { ... }
    fn visit_ellipse_function<'a>(&mut self, _rule: &mut EllipseFunction<'a>) { ... }
    fn exit_ellipse_function<'a>(&mut self, _rule: &mut EllipseFunction<'a>) { ... }
    fn visit_empty_cells_style_value<'a>(
        &mut self,
        _rule: &mut EmptyCellsStyleValue<'a>,
    ) { ... }
    fn exit_empty_cells_style_value<'a>(
        &mut self,
        _rule: &mut EmptyCellsStyleValue<'a>,
    ) { ... }
    fn visit_env_function<'a, V>(&mut self, _rule: &mut EnvFunction<'a, V>) { ... }
    fn exit_env_function<'a, V>(&mut self, _rule: &mut EnvFunction<'a, V>) { ... }
    fn visit_environment_blending_media_feature(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeature,
    ) { ... }
    fn exit_environment_blending_media_feature(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeature,
    ) { ... }
    fn visit_environment_blending_media_feature_keyword(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeatureKeyword,
    ) { ... }
    fn exit_environment_blending_media_feature_keyword(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeatureKeyword,
    ) { ... }
    fn visit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent) { ... }
    fn exit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent) { ... }
    fn visit_event_trigger_name_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerNameStyleValue<'a>,
    ) { ... }
    fn exit_event_trigger_name_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerNameStyleValue<'a>,
    ) { ... }
    fn visit_event_trigger_source_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerSourceStyleValue<'a>,
    ) { ... }
    fn exit_event_trigger_source_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerSourceStyleValue<'a>,
    ) { ... }
    fn visit_event_trigger_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerStyleValue<'a>,
    ) { ... }
    fn exit_event_trigger_style_value<'a>(
        &mut self,
        _rule: &mut EventTriggerStyleValue<'a>,
    ) { ... }
    fn visit_exp_function<'a>(&mut self, _rule: &mut ExpFunction<'a>) { ... }
    fn exit_exp_function<'a>(&mut self, _rule: &mut ExpFunction<'a>) { ... }
    fn visit_explicit_track_list<'a>(
        &mut self,
        _rule: &mut ExplicitTrackList<'a>,
    ) { ... }
    fn exit_explicit_track_list<'a>(
        &mut self,
        _rule: &mut ExplicitTrackList<'a>,
    ) { ... }
    fn visit_fade_function<'a>(&mut self, _rule: &mut FadeFunction<'a>) { ... }
    fn exit_fade_function<'a>(&mut self, _rule: &mut FadeFunction<'a>) { ... }
    fn visit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue) { ... }
    fn exit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue) { ... }
    fn visit_feature_tag_toggle<'a>(&mut self, _rule: &mut FeatureTagToggle<'a>) { ... }
    fn exit_feature_tag_toggle<'a>(&mut self, _rule: &mut FeatureTagToggle<'a>) { ... }
    fn visit_feature_tag_value<'a>(&mut self, _rule: &mut FeatureTagValue<'a>) { ... }
    fn exit_feature_tag_value<'a>(&mut self, _rule: &mut FeatureTagValue<'a>) { ... }
    fn visit_field_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FieldSizingStyleValue<'a>,
    ) { ... }
    fn exit_field_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FieldSizingStyleValue<'a>,
    ) { ... }
    fn visit_fill_break_style_value<'a>(
        &mut self,
        _rule: &mut FillBreakStyleValue<'a>,
    ) { ... }
    fn exit_fill_break_style_value<'a>(
        &mut self,
        _rule: &mut FillBreakStyleValue<'a>,
    ) { ... }
    fn visit_fill_color_style_value<'a>(
        &mut self,
        _rule: &mut FillColorStyleValue<'a>,
    ) { ... }
    fn exit_fill_color_style_value<'a>(
        &mut self,
        _rule: &mut FillColorStyleValue<'a>,
    ) { ... }
    fn visit_fill_image_style_value<'a>(
        &mut self,
        _rule: &mut FillImageStyleValue<'a>,
    ) { ... }
    fn exit_fill_image_style_value<'a>(
        &mut self,
        _rule: &mut FillImageStyleValue<'a>,
    ) { ... }
    fn visit_fill_layer<'a>(&mut self, _rule: &mut FillLayer<'a>) { ... }
    fn exit_fill_layer<'a>(&mut self, _rule: &mut FillLayer<'a>) { ... }
    fn visit_fill_opacity_style_value<'a>(
        &mut self,
        _rule: &mut FillOpacityStyleValue<'a>,
    ) { ... }
    fn exit_fill_opacity_style_value<'a>(
        &mut self,
        _rule: &mut FillOpacityStyleValue<'a>,
    ) { ... }
    fn visit_fill_origin(&mut self, _rule: &mut FillOrigin) { ... }
    fn exit_fill_origin(&mut self, _rule: &mut FillOrigin) { ... }
    fn visit_fill_origin_style_value<'a>(
        &mut self,
        _rule: &mut FillOriginStyleValue<'a>,
    ) { ... }
    fn exit_fill_origin_style_value<'a>(
        &mut self,
        _rule: &mut FillOriginStyleValue<'a>,
    ) { ... }
    fn visit_fill_position_style_value<'a>(
        &mut self,
        _rule: &mut FillPositionStyleValue<'a>,
    ) { ... }
    fn exit_fill_position_style_value<'a>(
        &mut self,
        _rule: &mut FillPositionStyleValue<'a>,
    ) { ... }
    fn visit_fill_repeat_style_value<'a>(
        &mut self,
        _rule: &mut FillRepeatStyleValue<'a>,
    ) { ... }
    fn exit_fill_repeat_style_value<'a>(
        &mut self,
        _rule: &mut FillRepeatStyleValue<'a>,
    ) { ... }
    fn visit_fill_rule_style_value<'a>(
        &mut self,
        _rule: &mut FillRuleStyleValue<'a>,
    ) { ... }
    fn exit_fill_rule_style_value<'a>(
        &mut self,
        _rule: &mut FillRuleStyleValue<'a>,
    ) { ... }
    fn visit_fill_size_style_value<'a>(
        &mut self,
        _rule: &mut FillSizeStyleValue<'a>,
    ) { ... }
    fn exit_fill_size_style_value<'a>(
        &mut self,
        _rule: &mut FillSizeStyleValue<'a>,
    ) { ... }
    fn visit_fill_style_value<'a>(&mut self, _rule: &mut FillStyleValue<'a>) { ... }
    fn exit_fill_style_value<'a>(&mut self, _rule: &mut FillStyleValue<'a>) { ... }
    fn visit_filter_function<'a>(&mut self, _rule: &mut FilterFunction<'a>) { ... }
    fn exit_filter_function<'a>(&mut self, _rule: &mut FilterFunction<'a>) { ... }
    fn visit_filter_style_value<'a>(&mut self, _rule: &mut FilterStyleValue<'a>) { ... }
    fn exit_filter_style_value<'a>(&mut self, _rule: &mut FilterStyleValue<'a>) { ... }
    fn visit_filter_value<'a>(&mut self, _rule: &mut FilterValue<'a>) { ... }
    fn exit_filter_value<'a>(&mut self, _rule: &mut FilterValue<'a>) { ... }
    fn visit_filter_value_list<'a>(&mut self, _rule: &mut FilterValueList<'a>) { ... }
    fn exit_filter_value_list<'a>(&mut self, _rule: &mut FilterValueList<'a>) { ... }
    fn visit_first_valid_function<'a, V>(
        &mut self,
        _rule: &mut FirstValidFunction<'a, V>,
    ) { ... }
    fn exit_first_valid_function<'a, V>(
        &mut self,
        _rule: &mut FirstValidFunction<'a, V>,
    ) { ... }
    fn visit_fit_content_function<'a>(
        &mut self,
        _rule: &mut FitContentFunction<'a>,
    ) { ... }
    fn exit_fit_content_function<'a>(
        &mut self,
        _rule: &mut FitContentFunction<'a>,
    ) { ... }
    fn visit_fixed_size<'a>(&mut self, _rule: &mut FixedSize<'a>) { ... }
    fn exit_fixed_size<'a>(&mut self, _rule: &mut FixedSize<'a>) { ... }
    fn visit_flex(&mut self, _rule: &mut Flex) { ... }
    fn exit_flex(&mut self, _rule: &mut Flex) { ... }
    fn visit_flex_basis_style_value<'a>(
        &mut self,
        _rule: &mut FlexBasisStyleValue<'a>,
    ) { ... }
    fn exit_flex_basis_style_value<'a>(
        &mut self,
        _rule: &mut FlexBasisStyleValue<'a>,
    ) { ... }
    fn visit_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut FlexDirectionStyleValue<'a>,
    ) { ... }
    fn exit_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut FlexDirectionStyleValue<'a>,
    ) { ... }
    fn visit_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut FlexFlowStyleValue<'a>,
    ) { ... }
    fn exit_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut FlexFlowStyleValue<'a>,
    ) { ... }
    fn visit_flex_grow_style_value<'a>(
        &mut self,
        _rule: &mut FlexGrowStyleValue<'a>,
    ) { ... }
    fn exit_flex_grow_style_value<'a>(
        &mut self,
        _rule: &mut FlexGrowStyleValue<'a>,
    ) { ... }
    fn visit_flex_line_count_style_value<'a>(
        &mut self,
        _rule: &mut FlexLineCountStyleValue<'a>,
    ) { ... }
    fn exit_flex_line_count_style_value<'a>(
        &mut self,
        _rule: &mut FlexLineCountStyleValue<'a>,
    ) { ... }
    fn visit_flex_shrink_style_value<'a>(
        &mut self,
        _rule: &mut FlexShrinkStyleValue<'a>,
    ) { ... }
    fn exit_flex_shrink_style_value<'a>(
        &mut self,
        _rule: &mut FlexShrinkStyleValue<'a>,
    ) { ... }
    fn visit_flex_style_value<'a>(&mut self, _rule: &mut FlexStyleValue<'a>) { ... }
    fn exit_flex_style_value<'a>(&mut self, _rule: &mut FlexStyleValue<'a>) { ... }
    fn visit_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut FlexWrapStyleValue<'a>,
    ) { ... }
    fn exit_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut FlexWrapStyleValue<'a>,
    ) { ... }
    fn visit_float_defer_style_value<'a>(
        &mut self,
        _rule: &mut FloatDeferStyleValue<'a>,
    ) { ... }
    fn exit_float_defer_style_value<'a>(
        &mut self,
        _rule: &mut FloatDeferStyleValue<'a>,
    ) { ... }
    fn visit_float_offset_style_value<'a>(
        &mut self,
        _rule: &mut FloatOffsetStyleValue<'a>,
    ) { ... }
    fn exit_float_offset_style_value<'a>(
        &mut self,
        _rule: &mut FloatOffsetStyleValue<'a>,
    ) { ... }
    fn visit_float_reference_style_value<'a>(
        &mut self,
        _rule: &mut FloatReferenceStyleValue<'a>,
    ) { ... }
    fn exit_float_reference_style_value<'a>(
        &mut self,
        _rule: &mut FloatReferenceStyleValue<'a>,
    ) { ... }
    fn visit_float_style_value<'a>(&mut self, _rule: &mut FloatStyleValue<'a>) { ... }
    fn exit_float_style_value<'a>(&mut self, _rule: &mut FloatStyleValue<'a>) { ... }
    fn visit_flood_color_style_value<'a>(
        &mut self,
        _rule: &mut FloodColorStyleValue<'a>,
    ) { ... }
    fn exit_flood_color_style_value<'a>(
        &mut self,
        _rule: &mut FloodColorStyleValue<'a>,
    ) { ... }
    fn visit_flood_opacity_style_value<'a>(
        &mut self,
        _rule: &mut FloodOpacityStyleValue<'a>,
    ) { ... }
    fn exit_flood_opacity_style_value<'a>(
        &mut self,
        _rule: &mut FloodOpacityStyleValue<'a>,
    ) { ... }
    fn visit_flow_from_style_value<'a>(
        &mut self,
        _rule: &mut FlowFromStyleValue<'a>,
    ) { ... }
    fn exit_flow_from_style_value<'a>(
        &mut self,
        _rule: &mut FlowFromStyleValue<'a>,
    ) { ... }
    fn visit_flow_into_style_value<'a>(
        &mut self,
        _rule: &mut FlowIntoStyleValue<'a>,
    ) { ... }
    fn exit_flow_into_style_value<'a>(
        &mut self,
        _rule: &mut FlowIntoStyleValue<'a>,
    ) { ... }
    fn visit_flow_tolerance_style_value<'a>(
        &mut self,
        _rule: &mut FlowToleranceStyleValue<'a>,
    ) { ... }
    fn exit_flow_tolerance_style_value<'a>(
        &mut self,
        _rule: &mut FlowToleranceStyleValue<'a>,
    ) { ... }
    fn visit_font_display_value(&mut self, _rule: &mut FontDisplayValue) { ... }
    fn exit_font_display_value(&mut self, _rule: &mut FontDisplayValue) { ... }
    fn visit_font_face_ascent_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceAscentOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_ascent_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceAscentOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_descent_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceDescentOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_descent_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceDescentOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_family_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontFamilyDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_family_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontFamilyDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_feature_settings_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontFeatureSettingsDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_feature_settings_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontFeatureSettingsDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_language_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontLanguageOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_language_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontLanguageOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_named_instance_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontNamedInstanceDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_named_instance_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontNamedInstanceDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_size_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontSizeDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_size_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontSizeDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_style_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontStyleDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_style_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontStyleDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_variation_settings_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontVariationSettingsDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_variation_settings_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontVariationSettingsDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_weight_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontWeightDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_weight_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontWeightDescriptor<'a>,
    ) { ... }
    fn visit_font_face_font_width_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontWidthDescriptor<'a>,
    ) { ... }
    fn exit_font_face_font_width_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceFontWidthDescriptor<'a>,
    ) { ... }
    fn visit_font_face_line_gap_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceLineGapOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_line_gap_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceLineGapOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>) { ... }
    fn exit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>) { ... }
    fn visit_font_face_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontFaceRuleStyleValue<'a>,
    ) { ... }
    fn exit_font_face_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontFaceRuleStyleValue<'a>,
    ) { ... }
    fn visit_font_face_size_adjust_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSizeAdjustDescriptor<'a>,
    ) { ... }
    fn exit_font_face_size_adjust_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSizeAdjustDescriptor<'a>,
    ) { ... }
    fn visit_font_face_src_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSrcDescriptor<'a>,
    ) { ... }
    fn exit_font_face_src_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSrcDescriptor<'a>,
    ) { ... }
    fn visit_font_face_subscript_position_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSubscriptPositionOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_subscript_position_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSubscriptPositionOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_subscript_size_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSubscriptSizeOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_subscript_size_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSubscriptSizeOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_superscript_position_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSuperscriptPositionOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_superscript_position_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSuperscriptPositionOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_superscript_size_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSuperscriptSizeOverrideDescriptor<'a>,
    ) { ... }
    fn exit_font_face_superscript_size_override_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceSuperscriptSizeOverrideDescriptor<'a>,
    ) { ... }
    fn visit_font_face_unicode_range_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceUnicodeRangeDescriptor<'a>,
    ) { ... }
    fn exit_font_face_unicode_range_descriptor<'a>(
        &mut self,
        _rule: &mut FontFaceUnicodeRangeDescriptor<'a>,
    ) { ... }
    fn visit_font_family_name<'a>(&mut self, _rule: &mut FontFamilyName<'a>) { ... }
    fn exit_font_family_name<'a>(&mut self, _rule: &mut FontFamilyName<'a>) { ... }
    fn visit_font_family_style_value<'a>(
        &mut self,
        _rule: &mut FontFamilyStyleValue<'a>,
    ) { ... }
    fn exit_font_family_style_value<'a>(
        &mut self,
        _rule: &mut FontFamilyStyleValue<'a>,
    ) { ... }
    fn visit_font_feature_index<'a>(&mut self, _rule: &mut FontFeatureIndex<'a>) { ... }
    fn exit_font_feature_index<'a>(&mut self, _rule: &mut FontFeatureIndex<'a>) { ... }
    fn visit_font_feature_index_list<'a>(
        &mut self,
        _rule: &mut FontFeatureIndexList<'a>,
    ) { ... }
    fn exit_font_feature_index_list<'a>(
        &mut self,
        _rule: &mut FontFeatureIndexList<'a>,
    ) { ... }
    fn visit_font_feature_index_pair<'a>(
        &mut self,
        _rule: &mut FontFeatureIndexPair<'a>,
    ) { ... }
    fn exit_font_feature_index_pair<'a>(
        &mut self,
        _rule: &mut FontFeatureIndexPair<'a>,
    ) { ... }
    fn visit_font_feature_settings_style_value<'a>(
        &mut self,
        _rule: &mut FontFeatureSettingsStyleValue<'a>,
    ) { ... }
    fn exit_font_feature_settings_style_value<'a>(
        &mut self,
        _rule: &mut FontFeatureSettingsStyleValue<'a>,
    ) { ... }
    fn visit_font_feature_value<'a>(&mut self, _rule: &mut FontFeatureValue<'a>) { ... }
    fn exit_font_feature_value<'a>(&mut self, _rule: &mut FontFeatureValue<'a>) { ... }
    fn visit_font_feature_value_list<'a>(
        &mut self,
        _rule: &mut FontFeatureValueList<'a>,
    ) { ... }
    fn exit_font_feature_value_list<'a>(
        &mut self,
        _rule: &mut FontFeatureValueList<'a>,
    ) { ... }
    fn visit_font_feature_value_pair<'a>(
        &mut self,
        _rule: &mut FontFeatureValuePair<'a>,
    ) { ... }
    fn exit_font_feature_value_pair<'a>(
        &mut self,
        _rule: &mut FontFeatureValuePair<'a>,
    ) { ... }
    fn visit_font_feature_value_type_rule<'a>(
        &mut self,
        _rule: &mut FontFeatureValueTypeRule<'a>,
    ) { ... }
    fn exit_font_feature_value_type_rule<'a>(
        &mut self,
        _rule: &mut FontFeatureValueTypeRule<'a>,
    ) { ... }
    fn visit_font_feature_values_rule<'a>(
        &mut self,
        _rule: &mut FontFeatureValuesRule<'a>,
    ) { ... }
    fn exit_font_feature_values_rule<'a>(
        &mut self,
        _rule: &mut FontFeatureValuesRule<'a>,
    ) { ... }
    fn visit_font_feature_values_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontFeatureValuesRuleStyleValue<'a>,
    ) { ... }
    fn exit_font_feature_values_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontFeatureValuesRuleStyleValue<'a>,
    ) { ... }
    fn visit_font_format(&mut self, _rule: &mut FontFormat) { ... }
    fn exit_font_format(&mut self, _rule: &mut FontFormat) { ... }
    fn visit_font_kerning_style_value<'a>(
        &mut self,
        _rule: &mut FontKerningStyleValue<'a>,
    ) { ... }
    fn exit_font_kerning_style_value<'a>(
        &mut self,
        _rule: &mut FontKerningStyleValue<'a>,
    ) { ... }
    fn visit_font_language_override_style_value<'a>(
        &mut self,
        _rule: &mut FontLanguageOverrideStyleValue<'a>,
    ) { ... }
    fn exit_font_language_override_style_value<'a>(
        &mut self,
        _rule: &mut FontLanguageOverrideStyleValue<'a>,
    ) { ... }
    fn visit_font_optical_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FontOpticalSizingStyleValue<'a>,
    ) { ... }
    fn exit_font_optical_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FontOpticalSizingStyleValue<'a>,
    ) { ... }
    fn visit_font_palette_style_value<'a>(
        &mut self,
        _rule: &mut FontPaletteStyleValue<'a>,
    ) { ... }
    fn exit_font_palette_style_value<'a>(
        &mut self,
        _rule: &mut FontPaletteStyleValue<'a>,
    ) { ... }
    fn visit_font_palette_values_font_family_value<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesFontFamilyValue<'a>,
    ) { ... }
    fn exit_font_palette_values_font_family_value<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesFontFamilyValue<'a>,
    ) { ... }
    fn visit_font_palette_values_rule<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesRule<'a>,
    ) { ... }
    fn exit_font_palette_values_rule<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesRule<'a>,
    ) { ... }
    fn visit_font_palette_values_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesRuleStyleValue<'a>,
    ) { ... }
    fn exit_font_palette_values_rule_style_value<'a>(
        &mut self,
        _rule: &mut FontPaletteValuesRuleStyleValue<'a>,
    ) { ... }
    fn visit_font_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut FontSizeAdjustStyleValue<'a>,
    ) { ... }
    fn exit_font_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut FontSizeAdjustStyleValue<'a>,
    ) { ... }
    fn visit_font_size_style_value<'a>(
        &mut self,
        _rule: &mut FontSizeStyleValue<'a>,
    ) { ... }
    fn exit_font_size_style_value<'a>(
        &mut self,
        _rule: &mut FontSizeStyleValue<'a>,
    ) { ... }
    fn visit_font_src<'a>(&mut self, _rule: &mut FontSrc<'a>) { ... }
    fn exit_font_src<'a>(&mut self, _rule: &mut FontSrc<'a>) { ... }
    fn visit_font_src_list<'a>(&mut self, _rule: &mut FontSrcList<'a>) { ... }
    fn exit_font_src_list<'a>(&mut self, _rule: &mut FontSrcList<'a>) { ... }
    fn visit_font_style_style_value<'a>(
        &mut self,
        _rule: &mut FontStyleStyleValue<'a>,
    ) { ... }
    fn exit_font_style_style_value<'a>(
        &mut self,
        _rule: &mut FontStyleStyleValue<'a>,
    ) { ... }
    fn visit_font_style_value<'a>(&mut self, _rule: &mut FontStyleValue<'a>) { ... }
    fn exit_font_style_value<'a>(&mut self, _rule: &mut FontStyleValue<'a>) { ... }
    fn visit_font_synthesis_position_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisPositionStyleValue<'a>,
    ) { ... }
    fn exit_font_synthesis_position_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisPositionStyleValue<'a>,
    ) { ... }
    fn visit_font_synthesis_small_caps_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisSmallCapsStyleValue<'a>,
    ) { ... }
    fn exit_font_synthesis_small_caps_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisSmallCapsStyleValue<'a>,
    ) { ... }
    fn visit_font_synthesis_style_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisStyleStyleValue<'a>,
    ) { ... }
    fn exit_font_synthesis_style_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisStyleStyleValue<'a>,
    ) { ... }
    fn visit_font_synthesis_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisStyleValue<'a>,
    ) { ... }
    fn exit_font_synthesis_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisStyleValue<'a>,
    ) { ... }
    fn visit_font_synthesis_weight_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisWeightStyleValue<'a>,
    ) { ... }
    fn exit_font_synthesis_weight_style_value<'a>(
        &mut self,
        _rule: &mut FontSynthesisWeightStyleValue<'a>,
    ) { ... }
    fn visit_font_tech(&mut self, _rule: &mut FontTech) { ... }
    fn exit_font_tech(&mut self, _rule: &mut FontTech) { ... }
    fn visit_font_variant_alternates_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantAlternatesStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_alternates_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantAlternatesStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_caps_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantCapsStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_caps_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantCapsStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_east_asian_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantEastAsianStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_east_asian_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantEastAsianStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_emoji_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantEmojiStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_emoji_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantEmojiStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_keyword(&mut self, _rule: &mut FontVariantKeyword) { ... }
    fn exit_font_variant_keyword(&mut self, _rule: &mut FontVariantKeyword) { ... }
    fn visit_font_variant_ligatures_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantLigaturesStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_ligatures_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantLigaturesStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_numeric_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantNumericStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_numeric_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantNumericStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_position_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantPositionStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_position_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantPositionStyleValue<'a>,
    ) { ... }
    fn visit_font_variant_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantStyleValue<'a>,
    ) { ... }
    fn exit_font_variant_style_value<'a>(
        &mut self,
        _rule: &mut FontVariantStyleValue<'a>,
    ) { ... }
    fn visit_font_variation_settings_style_value<'a>(
        &mut self,
        _rule: &mut FontVariationSettingsStyleValue<'a>,
    ) { ... }
    fn exit_font_variation_settings_style_value<'a>(
        &mut self,
        _rule: &mut FontVariationSettingsStyleValue<'a>,
    ) { ... }
    fn visit_font_weight_absolute<'a>(
        &mut self,
        _rule: &mut FontWeightAbsolute<'a>,
    ) { ... }
    fn exit_font_weight_absolute<'a>(
        &mut self,
        _rule: &mut FontWeightAbsolute<'a>,
    ) { ... }
    fn visit_font_weight_style_value<'a>(
        &mut self,
        _rule: &mut FontWeightStyleValue<'a>,
    ) { ... }
    fn exit_font_weight_style_value<'a>(
        &mut self,
        _rule: &mut FontWeightStyleValue<'a>,
    ) { ... }
    fn visit_font_width_keyword(&mut self, _rule: &mut FontWidthKeyword) { ... }
    fn exit_font_width_keyword(&mut self, _rule: &mut FontWidthKeyword) { ... }
    fn visit_font_width_style_value<'a>(
        &mut self,
        _rule: &mut FontWidthStyleValue<'a>,
    ) { ... }
    fn exit_font_width_style_value<'a>(
        &mut self,
        _rule: &mut FontWidthStyleValue<'a>,
    ) { ... }
    fn visit_footnote_display_style_value<'a>(
        &mut self,
        _rule: &mut FootnoteDisplayStyleValue<'a>,
    ) { ... }
    fn exit_footnote_display_style_value<'a>(
        &mut self,
        _rule: &mut FootnoteDisplayStyleValue<'a>,
    ) { ... }
    fn visit_footnote_policy_style_value<'a>(
        &mut self,
        _rule: &mut FootnotePolicyStyleValue<'a>,
    ) { ... }
    fn exit_footnote_policy_style_value<'a>(
        &mut self,
        _rule: &mut FootnotePolicyStyleValue<'a>,
    ) { ... }
    fn visit_forced_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut ForcedColorAdjustStyleValue<'a>,
    ) { ... }
    fn exit_forced_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut ForcedColorAdjustStyleValue<'a>,
    ) { ... }
    fn visit_forced_colors_media_feature(
        &mut self,
        _rule: &mut ForcedColorsMediaFeature,
    ) { ... }
    fn exit_forced_colors_media_feature(
        &mut self,
        _rule: &mut ForcedColorsMediaFeature,
    ) { ... }
    fn visit_forced_colors_media_feature_keyword(
        &mut self,
        _rule: &mut ForcedColorsMediaFeatureKeyword,
    ) { ... }
    fn exit_forced_colors_media_feature_keyword(
        &mut self,
        _rule: &mut ForcedColorsMediaFeatureKeyword,
    ) { ... }
    fn visit_format_function<'a>(&mut self, _rule: &mut FormatFunction<'a>) { ... }
    fn exit_format_function<'a>(&mut self, _rule: &mut FormatFunction<'a>) { ... }
    fn visit_frame_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FrameSizingStyleValue<'a>,
    ) { ... }
    fn exit_frame_sizing_style_value<'a>(
        &mut self,
        _rule: &mut FrameSizingStyleValue<'a>,
    ) { ... }
    fn visit_frequency(&mut self, _rule: &mut Frequency) { ... }
    fn exit_frequency(&mut self, _rule: &mut Frequency) { ... }
    fn visit_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut FunctionalPseudoElement<'a>,
    ) { ... }
    fn exit_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut FunctionalPseudoElement<'a>,
    ) { ... }
    fn visit_gap_repeat_rule<'a>(&mut self, _rule: &mut GapRepeatRule<'a>) { ... }
    fn exit_gap_repeat_rule<'a>(&mut self, _rule: &mut GapRepeatRule<'a>) { ... }
    fn visit_gap_rule_list<'a>(&mut self, _rule: &mut GapRuleList<'a>) { ... }
    fn exit_gap_rule_list<'a>(&mut self, _rule: &mut GapRuleList<'a>) { ... }
    fn visit_gap_rule_or_repeat<'a>(&mut self, _rule: &mut GapRuleOrRepeat<'a>) { ... }
    fn exit_gap_rule_or_repeat<'a>(&mut self, _rule: &mut GapRuleOrRepeat<'a>) { ... }
    fn visit_gap_style_value<'a>(&mut self, _rule: &mut GapStyleValue<'a>) { ... }
    fn exit_gap_style_value<'a>(&mut self, _rule: &mut GapStyleValue<'a>) { ... }
    fn visit_generic_font_family<'a>(
        &mut self,
        _rule: &mut GenericFontFamily<'a>,
    ) { ... }
    fn exit_generic_font_family<'a>(
        &mut self,
        _rule: &mut GenericFontFamily<'a>,
    ) { ... }
    fn visit_generic_voice<'a>(&mut self, _rule: &mut GenericVoice<'a>) { ... }
    fn exit_generic_voice<'a>(&mut self, _rule: &mut GenericVoice<'a>) { ... }
    fn visit_geometry_box(&mut self, _rule: &mut GeometryBox) { ... }
    fn exit_geometry_box(&mut self, _rule: &mut GeometryBox) { ... }
    fn visit_glyph_orientation_vertical_style_value<'a>(
        &mut self,
        _rule: &mut GlyphOrientationVerticalStyleValue<'a>,
    ) { ... }
    fn exit_glyph_orientation_vertical_style_value<'a>(
        &mut self,
        _rule: &mut GlyphOrientationVerticalStyleValue<'a>,
    ) { ... }
    fn visit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>) { ... }
    fn exit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>) { ... }
    fn visit_grayscale_function<'a>(
        &mut self,
        _rule: &mut GrayscaleFunction<'a>,
    ) { ... }
    fn exit_grayscale_function<'a>(&mut self, _rule: &mut GrayscaleFunction<'a>) { ... }
    fn visit_grid_area_style_value<'a>(
        &mut self,
        _rule: &mut GridAreaStyleValue<'a>,
    ) { ... }
    fn exit_grid_area_style_value<'a>(
        &mut self,
        _rule: &mut GridAreaStyleValue<'a>,
    ) { ... }
    fn visit_grid_auto_columns_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoColumnsStyleValue<'a>,
    ) { ... }
    fn exit_grid_auto_columns_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoColumnsStyleValue<'a>,
    ) { ... }
    fn visit_grid_auto_flow_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoFlowStyleValue<'a>,
    ) { ... }
    fn exit_grid_auto_flow_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoFlowStyleValue<'a>,
    ) { ... }
    fn visit_grid_auto_rows_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoRowsStyleValue<'a>,
    ) { ... }
    fn exit_grid_auto_rows_style_value<'a>(
        &mut self,
        _rule: &mut GridAutoRowsStyleValue<'a>,
    ) { ... }
    fn visit_grid_column_end_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnEndStyleValue<'a>,
    ) { ... }
    fn exit_grid_column_end_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnEndStyleValue<'a>,
    ) { ... }
    fn visit_grid_column_start_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnStartStyleValue<'a>,
    ) { ... }
    fn exit_grid_column_start_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnStartStyleValue<'a>,
    ) { ... }
    fn visit_grid_column_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnStyleValue<'a>,
    ) { ... }
    fn exit_grid_column_style_value<'a>(
        &mut self,
        _rule: &mut GridColumnStyleValue<'a>,
    ) { ... }
    fn visit_grid_line<'a>(&mut self, _rule: &mut GridLine<'a>) { ... }
    fn exit_grid_line<'a>(&mut self, _rule: &mut GridLine<'a>) { ... }
    fn visit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature) { ... }
    fn exit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature) { ... }
    fn visit_grid_row_end_style_value<'a>(
        &mut self,
        _rule: &mut GridRowEndStyleValue<'a>,
    ) { ... }
    fn exit_grid_row_end_style_value<'a>(
        &mut self,
        _rule: &mut GridRowEndStyleValue<'a>,
    ) { ... }
    fn visit_grid_row_start_style_value<'a>(
        &mut self,
        _rule: &mut GridRowStartStyleValue<'a>,
    ) { ... }
    fn exit_grid_row_start_style_value<'a>(
        &mut self,
        _rule: &mut GridRowStartStyleValue<'a>,
    ) { ... }
    fn visit_grid_row_style_value<'a>(
        &mut self,
        _rule: &mut GridRowStyleValue<'a>,
    ) { ... }
    fn exit_grid_row_style_value<'a>(
        &mut self,
        _rule: &mut GridRowStyleValue<'a>,
    ) { ... }
    fn visit_grid_style_value<'a>(&mut self, _rule: &mut GridStyleValue<'a>) { ... }
    fn exit_grid_style_value<'a>(&mut self, _rule: &mut GridStyleValue<'a>) { ... }
    fn visit_grid_template_areas_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateAreasStyleValue<'a>,
    ) { ... }
    fn exit_grid_template_areas_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateAreasStyleValue<'a>,
    ) { ... }
    fn visit_grid_template_columns_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateColumnsStyleValue<'a>,
    ) { ... }
    fn exit_grid_template_columns_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateColumnsStyleValue<'a>,
    ) { ... }
    fn visit_grid_template_rows_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateRowsStyleValue<'a>,
    ) { ... }
    fn exit_grid_template_rows_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateRowsStyleValue<'a>,
    ) { ... }
    fn visit_grid_template_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateStyleValue<'a>,
    ) { ... }
    fn exit_grid_template_style_value<'a>(
        &mut self,
        _rule: &mut GridTemplateStyleValue<'a>,
    ) { ... }
    fn visit_hanging_punctuation_style_value<'a>(
        &mut self,
        _rule: &mut HangingPunctuationStyleValue<'a>,
    ) { ... }
    fn exit_hanging_punctuation_style_value<'a>(
        &mut self,
        _rule: &mut HangingPunctuationStyleValue<'a>,
    ) { ... }
    fn visit_has_pseudo_function<'a>(
        &mut self,
        _rule: &mut HasPseudoFunction<'a>,
    ) { ... }
    fn exit_has_pseudo_function<'a>(
        &mut self,
        _rule: &mut HasPseudoFunction<'a>,
    ) { ... }
    fn visit_heading_pseudo_function<'a>(
        &mut self,
        _rule: &mut HeadingPseudoFunction<'a>,
    ) { ... }
    fn exit_heading_pseudo_function<'a>(
        &mut self,
        _rule: &mut HeadingPseudoFunction<'a>,
    ) { ... }
    fn visit_height_container_feature(
        &mut self,
        _rule: &mut HeightContainerFeature,
    ) { ... }
    fn exit_height_container_feature(
        &mut self,
        _rule: &mut HeightContainerFeature,
    ) { ... }
    fn visit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature) { ... }
    fn exit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature) { ... }
    fn visit_height_style_value<'a>(&mut self, _rule: &mut HeightStyleValue<'a>) { ... }
    fn exit_height_style_value<'a>(&mut self, _rule: &mut HeightStyleValue<'a>) { ... }
    fn visit_highlight_pseudo_element(
        &mut self,
        _rule: &mut HighlightPseudoElement,
    ) { ... }
    fn exit_highlight_pseudo_element(
        &mut self,
        _rule: &mut HighlightPseudoElement,
    ) { ... }
    fn visit_historical_lig_values(&mut self, _rule: &mut HistoricalLigValues) { ... }
    fn exit_historical_lig_values(&mut self, _rule: &mut HistoricalLigValues) { ... }
    fn visit_horizontal_line_clause<'a>(
        &mut self,
        _rule: &mut HorizontalLineClause<'a>,
    ) { ... }
    fn exit_horizontal_line_clause<'a>(
        &mut self,
        _rule: &mut HorizontalLineClause<'a>,
    ) { ... }
    fn visit_horizontal_line_command<'a>(
        &mut self,
        _rule: &mut HorizontalLineCommand<'a>,
    ) { ... }
    fn exit_horizontal_line_command<'a>(
        &mut self,
        _rule: &mut HorizontalLineCommand<'a>,
    ) { ... }
    fn visit_horizontal_line_value<'a>(
        &mut self,
        _rule: &mut HorizontalLineValue<'a>,
    ) { ... }
    fn exit_horizontal_line_value<'a>(
        &mut self,
        _rule: &mut HorizontalLineValue<'a>,
    ) { ... }
    fn visit_horizontal_viewport_segments_media_feature(
        &mut self,
        _rule: &mut HorizontalViewportSegmentsMediaFeature,
    ) { ... }
    fn exit_horizontal_viewport_segments_media_feature(
        &mut self,
        _rule: &mut HorizontalViewportSegmentsMediaFeature,
    ) { ... }
    fn visit_host_context_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostContextPseudoFunction<'a>,
    ) { ... }
    fn exit_host_context_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostContextPseudoFunction<'a>,
    ) { ... }
    fn visit_host_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostPseudoFunction<'a>,
    ) { ... }
    fn exit_host_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostPseudoFunction<'a>,
    ) { ... }
    fn visit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature) { ... }
    fn exit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature) { ... }
    fn visit_hover_media_feature_keyword(
        &mut self,
        _rule: &mut HoverMediaFeatureKeyword,
    ) { ... }
    fn exit_hover_media_feature_keyword(
        &mut self,
        _rule: &mut HoverMediaFeatureKeyword,
    ) { ... }
    fn visit_hsl_channel_keyword(&mut self, _rule: &mut HslChannelKeyword) { ... }
    fn exit_hsl_channel_keyword(&mut self, _rule: &mut HslChannelKeyword) { ... }
    fn visit_hsl_function<'a>(&mut self, _rule: &mut HslFunction<'a>) { ... }
    fn exit_hsl_function<'a>(&mut self, _rule: &mut HslFunction<'a>) { ... }
    fn visit_hsl_function_params<'a>(
        &mut self,
        _rule: &mut HslFunctionParams<'a>,
    ) { ... }
    fn exit_hsl_function_params<'a>(
        &mut self,
        _rule: &mut HslFunctionParams<'a>,
    ) { ... }
    fn visit_hsl_relative_function<'a>(
        &mut self,
        _rule: &mut HslRelativeFunction<'a>,
    ) { ... }
    fn exit_hsl_relative_function<'a>(
        &mut self,
        _rule: &mut HslRelativeFunction<'a>,
    ) { ... }
    fn visit_hsla_function<'a>(&mut self, _rule: &mut HslaFunction<'a>) { ... }
    fn exit_hsla_function<'a>(&mut self, _rule: &mut HslaFunction<'a>) { ... }
    fn visit_hsla_relative_function<'a>(
        &mut self,
        _rule: &mut HslaRelativeFunction<'a>,
    ) { ... }
    fn exit_hsla_relative_function<'a>(
        &mut self,
        _rule: &mut HslaRelativeFunction<'a>,
    ) { ... }
    fn visit_html_non_conforming_tag(
        &mut self,
        _rule: &mut HtmlNonConformingTag,
    ) { ... }
    fn exit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag) { ... }
    fn visit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag) { ... }
    fn exit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag) { ... }
    fn visit_html_tag(&mut self, _rule: &mut HtmlTag) { ... }
    fn exit_html_tag(&mut self, _rule: &mut HtmlTag) { ... }
    fn visit_hue_interpolation_direction(
        &mut self,
        _rule: &mut HueInterpolationDirection,
    ) { ... }
    fn exit_hue_interpolation_direction(
        &mut self,
        _rule: &mut HueInterpolationDirection,
    ) { ... }
    fn visit_hue_interpolation_method(
        &mut self,
        _rule: &mut HueInterpolationMethod,
    ) { ... }
    fn exit_hue_interpolation_method(
        &mut self,
        _rule: &mut HueInterpolationMethod,
    ) { ... }
    fn visit_hue_rotate_function<'a>(
        &mut self,
        _rule: &mut HueRotateFunction<'a>,
    ) { ... }
    fn exit_hue_rotate_function<'a>(
        &mut self,
        _rule: &mut HueRotateFunction<'a>,
    ) { ... }
    fn visit_hwb_channel_keyword(&mut self, _rule: &mut HwbChannelKeyword) { ... }
    fn exit_hwb_channel_keyword(&mut self, _rule: &mut HwbChannelKeyword) { ... }
    fn visit_hwb_function<'a>(&mut self, _rule: &mut HwbFunction<'a>) { ... }
    fn exit_hwb_function<'a>(&mut self, _rule: &mut HwbFunction<'a>) { ... }
    fn visit_hwb_function_params<'a>(
        &mut self,
        _rule: &mut HwbFunctionParams<'a>,
    ) { ... }
    fn exit_hwb_function_params<'a>(
        &mut self,
        _rule: &mut HwbFunctionParams<'a>,
    ) { ... }
    fn visit_hwb_relative_function<'a>(
        &mut self,
        _rule: &mut HwbRelativeFunction<'a>,
    ) { ... }
    fn exit_hwb_relative_function<'a>(
        &mut self,
        _rule: &mut HwbRelativeFunction<'a>,
    ) { ... }
    fn visit_hyphenate_character_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateCharacterStyleValue<'a>,
    ) { ... }
    fn exit_hyphenate_character_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateCharacterStyleValue<'a>,
    ) { ... }
    fn visit_hyphenate_limit_chars_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitCharsStyleValue<'a>,
    ) { ... }
    fn exit_hyphenate_limit_chars_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitCharsStyleValue<'a>,
    ) { ... }
    fn visit_hyphenate_limit_last_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitLastStyleValue<'a>,
    ) { ... }
    fn exit_hyphenate_limit_last_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitLastStyleValue<'a>,
    ) { ... }
    fn visit_hyphenate_limit_lines_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitLinesStyleValue<'a>,
    ) { ... }
    fn exit_hyphenate_limit_lines_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitLinesStyleValue<'a>,
    ) { ... }
    fn visit_hyphenate_limit_zone_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitZoneStyleValue<'a>,
    ) { ... }
    fn exit_hyphenate_limit_zone_style_value<'a>(
        &mut self,
        _rule: &mut HyphenateLimitZoneStyleValue<'a>,
    ) { ... }
    fn visit_hyphens_style_value<'a>(
        &mut self,
        _rule: &mut HyphensStyleValue<'a>,
    ) { ... }
    fn exit_hyphens_style_value<'a>(
        &mut self,
        _rule: &mut HyphensStyleValue<'a>,
    ) { ... }
    fn visit_hypot_function<'a, T>(&mut self, _rule: &mut HypotFunction<'a, T>) { ... }
    fn exit_hypot_function<'a, T>(&mut self, _rule: &mut HypotFunction<'a, T>) { ... }
    fn visit_id(&mut self, _rule: &mut Id) { ... }
    fn exit_id(&mut self, _rule: &mut Id) { ... }
    fn visit_ident_function<'a>(&mut self, _rule: &mut IdentFunction<'a>) { ... }
    fn exit_ident_function<'a>(&mut self, _rule: &mut IdentFunction<'a>) { ... }
    fn visit_if_branch<'a, V>(&mut self, _rule: &mut IfBranch<'a, V>) { ... }
    fn exit_if_branch<'a, V>(&mut self, _rule: &mut IfBranch<'a, V>) { ... }
    fn visit_if_condition<'a>(&mut self, _rule: &mut IfCondition<'a>) { ... }
    fn exit_if_condition<'a>(&mut self, _rule: &mut IfCondition<'a>) { ... }
    fn visit_if_condition_expr<'a>(&mut self, _rule: &mut IfConditionExpr<'a>) { ... }
    fn exit_if_condition_expr<'a>(&mut self, _rule: &mut IfConditionExpr<'a>) { ... }
    fn visit_if_function<'a, V>(&mut self, _rule: &mut IfFunction<'a, V>) { ... }
    fn exit_if_function<'a, V>(&mut self, _rule: &mut IfFunction<'a, V>) { ... }
    fn visit_if_test<'a>(&mut self, _rule: &mut IfTest<'a>) { ... }
    fn exit_if_test<'a>(&mut self, _rule: &mut IfTest<'a>) { ... }
    fn visit_image<'a>(&mut self, _rule: &mut Image<'a>) { ... }
    fn exit_image<'a>(&mut self, _rule: &mut Image<'a>) { ... }
    fn visit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>) { ... }
    fn exit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>) { ... }
    fn visit_image_animation_style_value<'a>(
        &mut self,
        _rule: &mut ImageAnimationStyleValue<'a>,
    ) { ... }
    fn exit_image_animation_style_value<'a>(
        &mut self,
        _rule: &mut ImageAnimationStyleValue<'a>,
    ) { ... }
    fn visit_image_function<'a>(&mut self, _rule: &mut ImageFunction<'a>) { ... }
    fn exit_image_function<'a>(&mut self, _rule: &mut ImageFunction<'a>) { ... }
    fn visit_image_orientation_style_value<'a>(
        &mut self,
        _rule: &mut ImageOrientationStyleValue<'a>,
    ) { ... }
    fn exit_image_orientation_style_value<'a>(
        &mut self,
        _rule: &mut ImageOrientationStyleValue<'a>,
    ) { ... }
    fn visit_image_rendering_style_value<'a>(
        &mut self,
        _rule: &mut ImageRenderingStyleValue<'a>,
    ) { ... }
    fn exit_image_rendering_style_value<'a>(
        &mut self,
        _rule: &mut ImageRenderingStyleValue<'a>,
    ) { ... }
    fn visit_image_resolution_style_value<'a>(
        &mut self,
        _rule: &mut ImageResolutionStyleValue<'a>,
    ) { ... }
    fn exit_image_resolution_style_value<'a>(
        &mut self,
        _rule: &mut ImageResolutionStyleValue<'a>,
    ) { ... }
    fn visit_image_set_function<'a>(&mut self, _rule: &mut ImageSetFunction<'a>) { ... }
    fn exit_image_set_function<'a>(&mut self, _rule: &mut ImageSetFunction<'a>) { ... }
    fn visit_image_tags(&mut self, _rule: &mut ImageTags) { ... }
    fn exit_image_tags(&mut self, _rule: &mut ImageTags) { ... }
    fn visit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>) { ... }
    fn exit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>) { ... }
    fn visit_import_layer_function<'a>(
        &mut self,
        _rule: &mut ImportLayerFunction<'a>,
    ) { ... }
    fn exit_import_layer_function<'a>(
        &mut self,
        _rule: &mut ImportLayerFunction<'a>,
    ) { ... }
    fn visit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>) { ... }
    fn exit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>) { ... }
    fn visit_import_supports_function<'a>(
        &mut self,
        _rule: &mut ImportSupportsFunction<'a>,
    ) { ... }
    fn exit_import_supports_function<'a>(
        &mut self,
        _rule: &mut ImportSupportsFunction<'a>,
    ) { ... }
    fn visit_inflexible_breadth<'a>(
        &mut self,
        _rule: &mut InflexibleBreadth<'a>,
    ) { ... }
    fn exit_inflexible_breadth<'a>(&mut self, _rule: &mut InflexibleBreadth<'a>) { ... }
    fn visit_inherits_value(&mut self, _rule: &mut InheritsValue) { ... }
    fn exit_inherits_value(&mut self, _rule: &mut InheritsValue) { ... }
    fn visit_initial_letter_align_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterAlignStyleValue<'a>,
    ) { ... }
    fn exit_initial_letter_align_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterAlignStyleValue<'a>,
    ) { ... }
    fn visit_initial_letter_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterStyleValue<'a>,
    ) { ... }
    fn exit_initial_letter_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterStyleValue<'a>,
    ) { ... }
    fn visit_initial_letter_wrap_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterWrapStyleValue<'a>,
    ) { ... }
    fn exit_initial_letter_wrap_style_value<'a>(
        &mut self,
        _rule: &mut InitialLetterWrapStyleValue<'a>,
    ) { ... }
    fn visit_inline_size_container_feature(
        &mut self,
        _rule: &mut InlineSizeContainerFeature,
    ) { ... }
    fn exit_inline_size_container_feature(
        &mut self,
        _rule: &mut InlineSizeContainerFeature,
    ) { ... }
    fn visit_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut InlineSizeStyleValue<'a>,
    ) { ... }
    fn exit_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut InlineSizeStyleValue<'a>,
    ) { ... }
    fn visit_inline_sizing_style_value<'a>(
        &mut self,
        _rule: &mut InlineSizingStyleValue<'a>,
    ) { ... }
    fn exit_inline_sizing_style_value<'a>(
        &mut self,
        _rule: &mut InlineSizingStyleValue<'a>,
    ) { ... }
    fn visit_input_security_style_value<'a>(
        &mut self,
        _rule: &mut InputSecurityStyleValue<'a>,
    ) { ... }
    fn exit_input_security_style_value<'a>(
        &mut self,
        _rule: &mut InputSecurityStyleValue<'a>,
    ) { ... }
    fn visit_inset_block_end_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_inset_block_end_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_inset_block_start_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_inset_block_start_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_inset_block_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockStyleValue<'a>,
    ) { ... }
    fn exit_inset_block_style_value<'a>(
        &mut self,
        _rule: &mut InsetBlockStyleValue<'a>,
    ) { ... }
    fn visit_inset_function<'a>(&mut self, _rule: &mut InsetFunction<'a>) { ... }
    fn exit_inset_function<'a>(&mut self, _rule: &mut InsetFunction<'a>) { ... }
    fn visit_inset_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_inset_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_inset_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_inset_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_inset_inline_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineStyleValue<'a>,
    ) { ... }
    fn exit_inset_inline_style_value<'a>(
        &mut self,
        _rule: &mut InsetInlineStyleValue<'a>,
    ) { ... }
    fn visit_inset_style_value<'a>(&mut self, _rule: &mut InsetStyleValue<'a>) { ... }
    fn exit_inset_style_value<'a>(&mut self, _rule: &mut InsetStyleValue<'a>) { ... }
    fn visit_inset_value<'a>(&mut self, _rule: &mut InsetValue<'a>) { ... }
    fn exit_inset_value<'a>(&mut self, _rule: &mut InsetValue<'a>) { ... }
    fn visit_integer_or_infinite<'a>(
        &mut self,
        _rule: &mut IntegerOrInfinite<'a>,
    ) { ... }
    fn exit_integer_or_infinite<'a>(
        &mut self,
        _rule: &mut IntegerOrInfinite<'a>,
    ) { ... }
    fn visit_interactivity_style_value<'a>(
        &mut self,
        _rule: &mut InteractivityStyleValue<'a>,
    ) { ... }
    fn exit_interactivity_style_value<'a>(
        &mut self,
        _rule: &mut InteractivityStyleValue<'a>,
    ) { ... }
    fn visit_interest_delay_end_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayEndStyleValue<'a>,
    ) { ... }
    fn exit_interest_delay_end_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayEndStyleValue<'a>,
    ) { ... }
    fn visit_interest_delay_start_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayStartStyleValue<'a>,
    ) { ... }
    fn exit_interest_delay_start_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayStartStyleValue<'a>,
    ) { ... }
    fn visit_interest_delay_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayStyleValue<'a>,
    ) { ... }
    fn exit_interest_delay_style_value<'a>(
        &mut self,
        _rule: &mut InterestDelayStyleValue<'a>,
    ) { ... }
    fn visit_interpolate_size_style_value<'a>(
        &mut self,
        _rule: &mut InterpolateSizeStyleValue<'a>,
    ) { ... }
    fn exit_interpolate_size_style_value<'a>(
        &mut self,
        _rule: &mut InterpolateSizeStyleValue<'a>,
    ) { ... }
    fn visit_interpolation_color_space(
        &mut self,
        _rule: &mut InterpolationColorSpace,
    ) { ... }
    fn exit_interpolation_color_space(
        &mut self,
        _rule: &mut InterpolationColorSpace,
    ) { ... }
    fn visit_invert_function<'a>(&mut self, _rule: &mut InvertFunction<'a>) { ... }
    fn exit_invert_function<'a>(&mut self, _rule: &mut InvertFunction<'a>) { ... }
    fn visit_inverted_colors_media_feature(
        &mut self,
        _rule: &mut InvertedColorsMediaFeature,
    ) { ... }
    fn exit_inverted_colors_media_feature(
        &mut self,
        _rule: &mut InvertedColorsMediaFeature,
    ) { ... }
    fn visit_inverted_colors_media_feature_keyword(
        &mut self,
        _rule: &mut InvertedColorsMediaFeatureKeyword,
    ) { ... }
    fn exit_inverted_colors_media_feature_keyword(
        &mut self,
        _rule: &mut InvertedColorsMediaFeatureKeyword,
    ) { ... }
    fn visit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>) { ... }
    fn exit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>) { ... }
    fn visit_isolation_mode(&mut self, _rule: &mut IsolationMode) { ... }
    fn exit_isolation_mode(&mut self, _rule: &mut IsolationMode) { ... }
    fn visit_isolation_style_value<'a>(
        &mut self,
        _rule: &mut IsolationStyleValue<'a>,
    ) { ... }
    fn exit_isolation_style_value<'a>(
        &mut self,
        _rule: &mut IsolationStyleValue<'a>,
    ) { ... }
    fn visit_justify_content_style_value<'a>(
        &mut self,
        _rule: &mut JustifyContentStyleValue<'a>,
    ) { ... }
    fn exit_justify_content_style_value<'a>(
        &mut self,
        _rule: &mut JustifyContentStyleValue<'a>,
    ) { ... }
    fn visit_justify_items_style_value<'a>(
        &mut self,
        _rule: &mut JustifyItemsStyleValue<'a>,
    ) { ... }
    fn exit_justify_items_style_value<'a>(
        &mut self,
        _rule: &mut JustifyItemsStyleValue<'a>,
    ) { ... }
    fn visit_justify_self_style_value<'a>(
        &mut self,
        _rule: &mut JustifySelfStyleValue<'a>,
    ) { ... }
    fn exit_justify_self_style_value<'a>(
        &mut self,
        _rule: &mut JustifySelfStyleValue<'a>,
    ) { ... }
    fn visit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>) { ... }
    fn exit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>) { ... }
    fn visit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector) { ... }
    fn exit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector) { ... }
    fn visit_keyframes_name(&mut self, _rule: &mut KeyframesName) { ... }
    fn exit_keyframes_name(&mut self, _rule: &mut KeyframesName) { ... }
    fn visit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>) { ... }
    fn exit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>) { ... }
    fn visit_keyframes_rule_block<'a>(
        &mut self,
        _rule: &mut KeyframesRuleBlock<'a>,
    ) { ... }
    fn exit_keyframes_rule_block<'a>(
        &mut self,
        _rule: &mut KeyframesRuleBlock<'a>,
    ) { ... }
    fn visit_keypress_function(&mut self, _rule: &mut KeypressFunction) { ... }
    fn exit_keypress_function(&mut self, _rule: &mut KeypressFunction) { ... }
    fn visit_lab_channel_keyword(&mut self, _rule: &mut LabChannelKeyword) { ... }
    fn exit_lab_channel_keyword(&mut self, _rule: &mut LabChannelKeyword) { ... }
    fn visit_lab_function<'a>(&mut self, _rule: &mut LabFunction<'a>) { ... }
    fn exit_lab_function<'a>(&mut self, _rule: &mut LabFunction<'a>) { ... }
    fn visit_lab_function_params<'a>(
        &mut self,
        _rule: &mut LabFunctionParams<'a>,
    ) { ... }
    fn exit_lab_function_params<'a>(
        &mut self,
        _rule: &mut LabFunctionParams<'a>,
    ) { ... }
    fn visit_lab_relative_function<'a>(
        &mut self,
        _rule: &mut LabRelativeFunction<'a>,
    ) { ... }
    fn exit_lab_relative_function<'a>(
        &mut self,
        _rule: &mut LabRelativeFunction<'a>,
    ) { ... }
    fn visit_lang_pseudo_function<'a>(
        &mut self,
        _rule: &mut LangPseudoFunction<'a>,
    ) { ... }
    fn exit_lang_pseudo_function<'a>(
        &mut self,
        _rule: &mut LangPseudoFunction<'a>,
    ) { ... }
    fn visit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>) { ... }
    fn exit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>) { ... }
    fn visit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>) { ... }
    fn exit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>) { ... }
    fn visit_layout_box(&mut self, _rule: &mut LayoutBox) { ... }
    fn exit_layout_box(&mut self, _rule: &mut LayoutBox) { ... }
    fn visit_lch_channel_keyword(&mut self, _rule: &mut LchChannelKeyword) { ... }
    fn exit_lch_channel_keyword(&mut self, _rule: &mut LchChannelKeyword) { ... }
    fn visit_lch_function<'a>(&mut self, _rule: &mut LchFunction<'a>) { ... }
    fn exit_lch_function<'a>(&mut self, _rule: &mut LchFunction<'a>) { ... }
    fn visit_lch_function_params<'a>(
        &mut self,
        _rule: &mut LchFunctionParams<'a>,
    ) { ... }
    fn exit_lch_function_params<'a>(
        &mut self,
        _rule: &mut LchFunctionParams<'a>,
    ) { ... }
    fn visit_lch_relative_function<'a>(
        &mut self,
        _rule: &mut LchRelativeFunction<'a>,
    ) { ... }
    fn exit_lch_relative_function<'a>(
        &mut self,
        _rule: &mut LchRelativeFunction<'a>,
    ) { ... }
    fn visit_leader_function(&mut self, _rule: &mut LeaderFunction) { ... }
    fn exit_leader_function(&mut self, _rule: &mut LeaderFunction) { ... }
    fn visit_left_style_value<'a>(&mut self, _rule: &mut LeftStyleValue<'a>) { ... }
    fn exit_left_style_value<'a>(&mut self, _rule: &mut LeftStyleValue<'a>) { ... }
    fn visit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement) { ... }
    fn exit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement) { ... }
    fn visit_length(&mut self, _rule: &mut Length) { ... }
    fn exit_length(&mut self, _rule: &mut Length) { ... }
    fn visit_length_percentage(&mut self, _rule: &mut LengthPercentage) { ... }
    fn exit_length_percentage(&mut self, _rule: &mut LengthPercentage) { ... }
    fn visit_length_percentage_number(
        &mut self,
        _rule: &mut LengthPercentageNumber,
    ) { ... }
    fn exit_length_percentage_number(
        &mut self,
        _rule: &mut LengthPercentageNumber,
    ) { ... }
    fn visit_letter_spacing_style_value<'a>(
        &mut self,
        _rule: &mut LetterSpacingStyleValue<'a>,
    ) { ... }
    fn exit_letter_spacing_style_value<'a>(
        &mut self,
        _rule: &mut LetterSpacingStyleValue<'a>,
    ) { ... }
    fn visit_light_dark_function<'a>(
        &mut self,
        _rule: &mut LightDarkFunction<'a>,
    ) { ... }
    fn exit_light_dark_function<'a>(
        &mut self,
        _rule: &mut LightDarkFunction<'a>,
    ) { ... }
    fn visit_lighting_color_style_value<'a>(
        &mut self,
        _rule: &mut LightingColorStyleValue<'a>,
    ) { ... }
    fn exit_lighting_color_style_value<'a>(
        &mut self,
        _rule: &mut LightingColorStyleValue<'a>,
    ) { ... }
    fn visit_line_break_style_value<'a>(
        &mut self,
        _rule: &mut LineBreakStyleValue<'a>,
    ) { ... }
    fn exit_line_break_style_value<'a>(
        &mut self,
        _rule: &mut LineBreakStyleValue<'a>,
    ) { ... }
    fn visit_line_clamp_style_value<'a>(
        &mut self,
        _rule: &mut LineClampStyleValue<'a>,
    ) { ... }
    fn exit_line_clamp_style_value<'a>(
        &mut self,
        _rule: &mut LineClampStyleValue<'a>,
    ) { ... }
    fn visit_line_color_list<'a>(&mut self, _rule: &mut LineColorList<'a>) { ... }
    fn exit_line_color_list<'a>(&mut self, _rule: &mut LineColorList<'a>) { ... }
    fn visit_line_color_or_repeat<'a>(
        &mut self,
        _rule: &mut LineColorOrRepeat<'a>,
    ) { ... }
    fn exit_line_color_or_repeat<'a>(
        &mut self,
        _rule: &mut LineColorOrRepeat<'a>,
    ) { ... }
    fn visit_line_command<'a>(&mut self, _rule: &mut LineCommand<'a>) { ... }
    fn exit_line_command<'a>(&mut self, _rule: &mut LineCommand<'a>) { ... }
    fn visit_line_fit_edge_style_value<'a>(
        &mut self,
        _rule: &mut LineFitEdgeStyleValue<'a>,
    ) { ... }
    fn exit_line_fit_edge_style_value<'a>(
        &mut self,
        _rule: &mut LineFitEdgeStyleValue<'a>,
    ) { ... }
    fn visit_line_grid_style_value<'a>(
        &mut self,
        _rule: &mut LineGridStyleValue<'a>,
    ) { ... }
    fn exit_line_grid_style_value<'a>(
        &mut self,
        _rule: &mut LineGridStyleValue<'a>,
    ) { ... }
    fn visit_line_height_step_style_value<'a>(
        &mut self,
        _rule: &mut LineHeightStepStyleValue<'a>,
    ) { ... }
    fn exit_line_height_step_style_value<'a>(
        &mut self,
        _rule: &mut LineHeightStepStyleValue<'a>,
    ) { ... }
    fn visit_line_height_style_value<'a>(
        &mut self,
        _rule: &mut LineHeightStyleValue<'a>,
    ) { ... }
    fn exit_line_height_style_value<'a>(
        &mut self,
        _rule: &mut LineHeightStyleValue<'a>,
    ) { ... }
    fn visit_line_name_list<'a>(&mut self, _rule: &mut LineNameList<'a>) { ... }
    fn exit_line_name_list<'a>(&mut self, _rule: &mut LineNameList<'a>) { ... }
    fn visit_line_names<'a>(&mut self, _rule: &mut LineNames<'a>) { ... }
    fn exit_line_names<'a>(&mut self, _rule: &mut LineNames<'a>) { ... }
    fn visit_line_padding_style_value<'a>(
        &mut self,
        _rule: &mut LinePaddingStyleValue<'a>,
    ) { ... }
    fn exit_line_padding_style_value<'a>(
        &mut self,
        _rule: &mut LinePaddingStyleValue<'a>,
    ) { ... }
    fn visit_line_snap_style_value<'a>(
        &mut self,
        _rule: &mut LineSnapStyleValue<'a>,
    ) { ... }
    fn exit_line_snap_style_value<'a>(
        &mut self,
        _rule: &mut LineSnapStyleValue<'a>,
    ) { ... }
    fn visit_line_style(&mut self, _rule: &mut LineStyle) { ... }
    fn exit_line_style(&mut self, _rule: &mut LineStyle) { ... }
    fn visit_line_style_list<'a>(&mut self, _rule: &mut LineStyleList<'a>) { ... }
    fn exit_line_style_list<'a>(&mut self, _rule: &mut LineStyleList<'a>) { ... }
    fn visit_line_style_or_repeat<'a>(
        &mut self,
        _rule: &mut LineStyleOrRepeat<'a>,
    ) { ... }
    fn exit_line_style_or_repeat<'a>(
        &mut self,
        _rule: &mut LineStyleOrRepeat<'a>,
    ) { ... }
    fn visit_line_width<'a>(&mut self, _rule: &mut LineWidth<'a>) { ... }
    fn exit_line_width<'a>(&mut self, _rule: &mut LineWidth<'a>) { ... }
    fn visit_line_width_list<'a>(&mut self, _rule: &mut LineWidthList<'a>) { ... }
    fn exit_line_width_list<'a>(&mut self, _rule: &mut LineWidthList<'a>) { ... }
    fn visit_line_width_or_repeat<'a>(
        &mut self,
        _rule: &mut LineWidthOrRepeat<'a>,
    ) { ... }
    fn exit_line_width_or_repeat<'a>(
        &mut self,
        _rule: &mut LineWidthOrRepeat<'a>,
    ) { ... }
    fn visit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>) { ... }
    fn exit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>) { ... }
    fn visit_linear_function_params<'a>(
        &mut self,
        _rule: &mut LinearFunctionParams<'a>,
    ) { ... }
    fn exit_linear_function_params<'a>(
        &mut self,
        _rule: &mut LinearFunctionParams<'a>,
    ) { ... }
    fn visit_linear_gradient_function<'a>(
        &mut self,
        _rule: &mut LinearGradientFunction<'a>,
    ) { ... }
    fn exit_linear_gradient_function<'a>(
        &mut self,
        _rule: &mut LinearGradientFunction<'a>,
    ) { ... }
    fn visit_link_parameters_style_value<'a>(
        &mut self,
        _rule: &mut LinkParametersStyleValue<'a>,
    ) { ... }
    fn exit_link_parameters_style_value<'a>(
        &mut self,
        _rule: &mut LinkParametersStyleValue<'a>,
    ) { ... }
    fn visit_list_style_image_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleImageStyleValue<'a>,
    ) { ... }
    fn exit_list_style_image_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleImageStyleValue<'a>,
    ) { ... }
    fn visit_list_style_position_style_value<'a>(
        &mut self,
        _rule: &mut ListStylePositionStyleValue<'a>,
    ) { ... }
    fn exit_list_style_position_style_value<'a>(
        &mut self,
        _rule: &mut ListStylePositionStyleValue<'a>,
    ) { ... }
    fn visit_list_style_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleStyleValue<'a>,
    ) { ... }
    fn exit_list_style_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleStyleValue<'a>,
    ) { ... }
    fn visit_list_style_type_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleTypeStyleValue<'a>,
    ) { ... }
    fn exit_list_style_type_style_value<'a>(
        &mut self,
        _rule: &mut ListStyleTypeStyleValue<'a>,
    ) { ... }
    fn visit_local_function<'a>(&mut self, _rule: &mut LocalFunction<'a>) { ... }
    fn exit_local_function<'a>(&mut self, _rule: &mut LocalFunction<'a>) { ... }
    fn visit_log_function<'a>(&mut self, _rule: &mut LogFunction<'a>) { ... }
    fn exit_log_function<'a>(&mut self, _rule: &mut LogFunction<'a>) { ... }
    fn visit_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockStyleValue<'a>,
    ) { ... }
    fn exit_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut MarginBlockStyleValue<'a>,
    ) { ... }
    fn visit_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut MarginBottomStyleValue<'a>,
    ) { ... }
    fn exit_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut MarginBottomStyleValue<'a>,
    ) { ... }
    fn visit_margin_break_style_value<'a>(
        &mut self,
        _rule: &mut MarginBreakStyleValue<'a>,
    ) { ... }
    fn exit_margin_break_style_value<'a>(
        &mut self,
        _rule: &mut MarginBreakStyleValue<'a>,
    ) { ... }
    fn visit_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineStyleValue<'a>,
    ) { ... }
    fn exit_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut MarginInlineStyleValue<'a>,
    ) { ... }
    fn visit_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut MarginLeftStyleValue<'a>,
    ) { ... }
    fn exit_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut MarginLeftStyleValue<'a>,
    ) { ... }
    fn visit_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut MarginRightStyleValue<'a>,
    ) { ... }
    fn exit_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut MarginRightStyleValue<'a>,
    ) { ... }
    fn visit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>) { ... }
    fn exit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>) { ... }
    fn visit_margin_style_value<'a>(&mut self, _rule: &mut MarginStyleValue<'a>) { ... }
    fn exit_margin_style_value<'a>(&mut self, _rule: &mut MarginStyleValue<'a>) { ... }
    fn visit_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut MarginTopStyleValue<'a>,
    ) { ... }
    fn exit_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut MarginTopStyleValue<'a>,
    ) { ... }
    fn visit_margin_trim_style_value<'a>(
        &mut self,
        _rule: &mut MarginTrimStyleValue<'a>,
    ) { ... }
    fn exit_margin_trim_style_value<'a>(
        &mut self,
        _rule: &mut MarginTrimStyleValue<'a>,
    ) { ... }
    fn visit_marker_end_style_value<'a>(
        &mut self,
        _rule: &mut MarkerEndStyleValue<'a>,
    ) { ... }
    fn exit_marker_end_style_value<'a>(
        &mut self,
        _rule: &mut MarkerEndStyleValue<'a>,
    ) { ... }
    fn visit_marker_mid_style_value<'a>(
        &mut self,
        _rule: &mut MarkerMidStyleValue<'a>,
    ) { ... }
    fn exit_marker_mid_style_value<'a>(
        &mut self,
        _rule: &mut MarkerMidStyleValue<'a>,
    ) { ... }
    fn visit_marker_side_style_value<'a>(
        &mut self,
        _rule: &mut MarkerSideStyleValue<'a>,
    ) { ... }
    fn exit_marker_side_style_value<'a>(
        &mut self,
        _rule: &mut MarkerSideStyleValue<'a>,
    ) { ... }
    fn visit_marker_start_style_value<'a>(
        &mut self,
        _rule: &mut MarkerStartStyleValue<'a>,
    ) { ... }
    fn exit_marker_start_style_value<'a>(
        &mut self,
        _rule: &mut MarkerStartStyleValue<'a>,
    ) { ... }
    fn visit_marker_style_value<'a>(&mut self, _rule: &mut MarkerStyleValue<'a>) { ... }
    fn exit_marker_style_value<'a>(&mut self, _rule: &mut MarkerStyleValue<'a>) { ... }
    fn visit_mask_border_mode_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderModeStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_mode_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderModeStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_outset_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderOutsetStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_outset_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderOutsetStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_repeat_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderRepeatStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_repeat_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderRepeatStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_slice_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderSliceStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_slice_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderSliceStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_source_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderSourceStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_source_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderSourceStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderStyleValue<'a>,
    ) { ... }
    fn visit_mask_border_width_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderWidthStyleValue<'a>,
    ) { ... }
    fn exit_mask_border_width_style_value<'a>(
        &mut self,
        _rule: &mut MaskBorderWidthStyleValue<'a>,
    ) { ... }
    fn visit_mask_clip_style_value<'a>(
        &mut self,
        _rule: &mut MaskClipStyleValue<'a>,
    ) { ... }
    fn exit_mask_clip_style_value<'a>(
        &mut self,
        _rule: &mut MaskClipStyleValue<'a>,
    ) { ... }
    fn visit_mask_composite_style_value<'a>(
        &mut self,
        _rule: &mut MaskCompositeStyleValue<'a>,
    ) { ... }
    fn exit_mask_composite_style_value<'a>(
        &mut self,
        _rule: &mut MaskCompositeStyleValue<'a>,
    ) { ... }
    fn visit_mask_image_style_value<'a>(
        &mut self,
        _rule: &mut MaskImageStyleValue<'a>,
    ) { ... }
    fn exit_mask_image_style_value<'a>(
        &mut self,
        _rule: &mut MaskImageStyleValue<'a>,
    ) { ... }
    fn visit_mask_layer<'a>(&mut self, _rule: &mut MaskLayer<'a>) { ... }
    fn exit_mask_layer<'a>(&mut self, _rule: &mut MaskLayer<'a>) { ... }
    fn visit_mask_layer_clip(&mut self, _rule: &mut MaskLayerClip) { ... }
    fn exit_mask_layer_clip(&mut self, _rule: &mut MaskLayerClip) { ... }
    fn visit_mask_mode_style_value<'a>(
        &mut self,
        _rule: &mut MaskModeStyleValue<'a>,
    ) { ... }
    fn exit_mask_mode_style_value<'a>(
        &mut self,
        _rule: &mut MaskModeStyleValue<'a>,
    ) { ... }
    fn visit_mask_origin_style_value<'a>(
        &mut self,
        _rule: &mut MaskOriginStyleValue<'a>,
    ) { ... }
    fn exit_mask_origin_style_value<'a>(
        &mut self,
        _rule: &mut MaskOriginStyleValue<'a>,
    ) { ... }
    fn visit_mask_position_style_value<'a>(
        &mut self,
        _rule: &mut MaskPositionStyleValue<'a>,
    ) { ... }
    fn exit_mask_position_style_value<'a>(
        &mut self,
        _rule: &mut MaskPositionStyleValue<'a>,
    ) { ... }
    fn visit_mask_repeat_style_value<'a>(
        &mut self,
        _rule: &mut MaskRepeatStyleValue<'a>,
    ) { ... }
    fn exit_mask_repeat_style_value<'a>(
        &mut self,
        _rule: &mut MaskRepeatStyleValue<'a>,
    ) { ... }
    fn visit_mask_size_style_value<'a>(
        &mut self,
        _rule: &mut MaskSizeStyleValue<'a>,
    ) { ... }
    fn exit_mask_size_style_value<'a>(
        &mut self,
        _rule: &mut MaskSizeStyleValue<'a>,
    ) { ... }
    fn visit_mask_style_value<'a>(&mut self, _rule: &mut MaskStyleValue<'a>) { ... }
    fn exit_mask_style_value<'a>(&mut self, _rule: &mut MaskStyleValue<'a>) { ... }
    fn visit_mask_type_style_value<'a>(
        &mut self,
        _rule: &mut MaskTypeStyleValue<'a>,
    ) { ... }
    fn exit_mask_type_style_value<'a>(
        &mut self,
        _rule: &mut MaskTypeStyleValue<'a>,
    ) { ... }
    fn visit_masking_mode(&mut self, _rule: &mut MaskingMode) { ... }
    fn exit_masking_mode(&mut self, _rule: &mut MaskingMode) { ... }
    fn visit_math_function<'a, T>(&mut self, _rule: &mut MathFunction<'a, T>) { ... }
    fn exit_math_function<'a, T>(&mut self, _rule: &mut MathFunction<'a, T>) { ... }
    fn visit_mathml_tag(&mut self, _rule: &mut MathmlTag) { ... }
    fn exit_mathml_tag(&mut self, _rule: &mut MathmlTag) { ... }
    fn visit_matrix3d_function<'a>(&mut self, _rule: &mut Matrix3dFunction<'a>) { ... }
    fn exit_matrix3d_function<'a>(&mut self, _rule: &mut Matrix3dFunction<'a>) { ... }
    fn visit_matrix_function<'a>(&mut self, _rule: &mut MatrixFunction<'a>) { ... }
    fn exit_matrix_function<'a>(&mut self, _rule: &mut MatrixFunction<'a>) { ... }
    fn visit_max_block_size_style_value<'a>(
        &mut self,
        _rule: &mut MaxBlockSizeStyleValue<'a>,
    ) { ... }
    fn exit_max_block_size_style_value<'a>(
        &mut self,
        _rule: &mut MaxBlockSizeStyleValue<'a>,
    ) { ... }
    fn visit_max_function<'a, T>(&mut self, _rule: &mut MaxFunction<'a, T>) { ... }
    fn exit_max_function<'a, T>(&mut self, _rule: &mut MaxFunction<'a, T>) { ... }
    fn visit_max_height_style_value<'a>(
        &mut self,
        _rule: &mut MaxHeightStyleValue<'a>,
    ) { ... }
    fn exit_max_height_style_value<'a>(
        &mut self,
        _rule: &mut MaxHeightStyleValue<'a>,
    ) { ... }
    fn visit_max_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut MaxInlineSizeStyleValue<'a>,
    ) { ... }
    fn exit_max_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut MaxInlineSizeStyleValue<'a>,
    ) { ... }
    fn visit_max_lines_style_value<'a>(
        &mut self,
        _rule: &mut MaxLinesStyleValue<'a>,
    ) { ... }
    fn exit_max_lines_style_value<'a>(
        &mut self,
        _rule: &mut MaxLinesStyleValue<'a>,
    ) { ... }
    fn visit_max_width_style_value<'a>(
        &mut self,
        _rule: &mut MaxWidthStyleValue<'a>,
    ) { ... }
    fn exit_max_width_style_value<'a>(
        &mut self,
        _rule: &mut MaxWidthStyleValue<'a>,
    ) { ... }
    fn visit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition) { ... }
    fn exit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition) { ... }
    fn visit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>) { ... }
    fn exit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>) { ... }
    fn visit_media_type(&mut self, _rule: &mut MediaType) { ... }
    fn exit_media_type(&mut self, _rule: &mut MediaType) { ... }
    fn visit_min_block_size_style_value<'a>(
        &mut self,
        _rule: &mut MinBlockSizeStyleValue<'a>,
    ) { ... }
    fn exit_min_block_size_style_value<'a>(
        &mut self,
        _rule: &mut MinBlockSizeStyleValue<'a>,
    ) { ... }
    fn visit_min_function<'a, T>(&mut self, _rule: &mut MinFunction<'a, T>) { ... }
    fn exit_min_function<'a, T>(&mut self, _rule: &mut MinFunction<'a, T>) { ... }
    fn visit_min_height_style_value<'a>(
        &mut self,
        _rule: &mut MinHeightStyleValue<'a>,
    ) { ... }
    fn exit_min_height_style_value<'a>(
        &mut self,
        _rule: &mut MinHeightStyleValue<'a>,
    ) { ... }
    fn visit_min_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut MinInlineSizeStyleValue<'a>,
    ) { ... }
    fn exit_min_inline_size_style_value<'a>(
        &mut self,
        _rule: &mut MinInlineSizeStyleValue<'a>,
    ) { ... }
    fn visit_min_intrinsic_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MinIntrinsicSizingStyleValue<'a>,
    ) { ... }
    fn exit_min_intrinsic_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MinIntrinsicSizingStyleValue<'a>,
    ) { ... }
    fn visit_min_width_style_value<'a>(
        &mut self,
        _rule: &mut MinWidthStyleValue<'a>,
    ) { ... }
    fn exit_min_width_style_value<'a>(
        &mut self,
        _rule: &mut MinWidthStyleValue<'a>,
    ) { ... }
    fn visit_minmax_function<'a>(&mut self, _rule: &mut MinmaxFunction<'a>) { ... }
    fn exit_minmax_function<'a>(&mut self, _rule: &mut MinmaxFunction<'a>) { ... }
    fn visit_mix_blend_mode_style_value<'a>(
        &mut self,
        _rule: &mut MixBlendModeStyleValue<'a>,
    ) { ... }
    fn exit_mix_blend_mode_style_value<'a>(
        &mut self,
        _rule: &mut MixBlendModeStyleValue<'a>,
    ) { ... }
    fn visit_mod_function<'a, T>(&mut self, _rule: &mut ModFunction<'a, T>) { ... }
    fn exit_mod_function<'a, T>(&mut self, _rule: &mut ModFunction<'a, T>) { ... }
    fn visit_monochrome_media_feature(
        &mut self,
        _rule: &mut MonochromeMediaFeature,
    ) { ... }
    fn exit_monochrome_media_feature(
        &mut self,
        _rule: &mut MonochromeMediaFeature,
    ) { ... }
    fn visit_move_command<'a>(&mut self, _rule: &mut MoveCommand<'a>) { ... }
    fn exit_move_command<'a>(&mut self, _rule: &mut MoveCommand<'a>) { ... }
    fn visit_moz_appearance_style_value<'a>(
        &mut self,
        _rule: &mut MozAppearanceStyleValue<'a>,
    ) { ... }
    fn exit_moz_appearance_style_value<'a>(
        &mut self,
        _rule: &mut MozAppearanceStyleValue<'a>,
    ) { ... }
    fn visit_moz_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MozBoxSizingStyleValue<'a>,
    ) { ... }
    fn exit_moz_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MozBoxSizingStyleValue<'a>,
    ) { ... }
    fn visit_moz_column_count_style_value<'a>(
        &mut self,
        _rule: &mut MozColumnCountStyleValue<'a>,
    ) { ... }
    fn exit_moz_column_count_style_value<'a>(
        &mut self,
        _rule: &mut MozColumnCountStyleValue<'a>,
    ) { ... }
    fn visit_moz_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut MozColumnGapStyleValue<'a>,
    ) { ... }
    fn exit_moz_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut MozColumnGapStyleValue<'a>,
    ) { ... }
    fn visit_moz_device_orientation_media_feature(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeature,
    ) { ... }
    fn exit_moz_device_orientation_media_feature(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeature,
    ) { ... }
    fn visit_moz_device_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeatureKeyword,
    ) { ... }
    fn exit_moz_device_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeatureKeyword,
    ) { ... }
    fn visit_moz_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut MozDevicePixelRatioMediaFeature,
    ) { ... }
    fn exit_moz_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut MozDevicePixelRatioMediaFeature,
    ) { ... }
    fn visit_moz_document_rule<'a>(&mut self, _rule: &mut MozDocumentRule<'a>) { ... }
    fn exit_moz_document_rule<'a>(&mut self, _rule: &mut MozDocumentRule<'a>) { ... }
    fn visit_moz_filter_style_value<'a>(
        &mut self,
        _rule: &mut MozFilterStyleValue<'a>,
    ) { ... }
    fn exit_moz_filter_style_value<'a>(
        &mut self,
        _rule: &mut MozFilterStyleValue<'a>,
    ) { ... }
    fn visit_moz_functional_pseudo_class(
        &mut self,
        _rule: &mut MozFunctionalPseudoClass,
    ) { ... }
    fn exit_moz_functional_pseudo_class(
        &mut self,
        _rule: &mut MozFunctionalPseudoClass,
    ) { ... }
    fn visit_moz_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut MozFunctionalPseudoElement<'a>,
    ) { ... }
    fn exit_moz_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut MozFunctionalPseudoElement<'a>,
    ) { ... }
    fn visit_moz_functional_pseudo_element_keyword(
        &mut self,
        _rule: &mut MozFunctionalPseudoElementKeyword,
    ) { ... }
    fn exit_moz_functional_pseudo_element_keyword(
        &mut self,
        _rule: &mut MozFunctionalPseudoElementKeyword,
    ) { ... }
    fn visit_moz_images_in_menus_media_feature(
        &mut self,
        _rule: &mut MozImagesInMenusMediaFeature,
    ) { ... }
    fn exit_moz_images_in_menus_media_feature(
        &mut self,
        _rule: &mut MozImagesInMenusMediaFeature,
    ) { ... }
    fn visit_moz_locale_dir_functional_pseudo_class(
        &mut self,
        _rule: &mut MozLocaleDirFunctionalPseudoClass,
    ) { ... }
    fn exit_moz_locale_dir_functional_pseudo_class(
        &mut self,
        _rule: &mut MozLocaleDirFunctionalPseudoClass,
    ) { ... }
    fn visit_moz_mac_graphite_theme_media_feature(
        &mut self,
        _rule: &mut MozMacGraphiteThemeMediaFeature,
    ) { ... }
    fn exit_moz_mac_graphite_theme_media_feature(
        &mut self,
        _rule: &mut MozMacGraphiteThemeMediaFeature,
    ) { ... }
    fn visit_moz_maemo_classic_media_feature(
        &mut self,
        _rule: &mut MozMaemoClassicMediaFeature,
    ) { ... }
    fn exit_moz_maemo_classic_media_feature(
        &mut self,
        _rule: &mut MozMaemoClassicMediaFeature,
    ) { ... }
    fn visit_moz_os_version_media_feature(
        &mut self,
        _rule: &mut MozOsVersionMediaFeature,
    ) { ... }
    fn exit_moz_os_version_media_feature(
        &mut self,
        _rule: &mut MozOsVersionMediaFeature,
    ) { ... }
    fn visit_moz_os_version_media_feature_keyword(
        &mut self,
        _rule: &mut MozOsVersionMediaFeatureKeyword,
    ) { ... }
    fn exit_moz_os_version_media_feature_keyword(
        &mut self,
        _rule: &mut MozOsVersionMediaFeatureKeyword,
    ) { ... }
    fn visit_moz_osx_font_smoothing_style_value<'a>(
        &mut self,
        _rule: &mut MozOsxFontSmoothingStyleValue<'a>,
    ) { ... }
    fn exit_moz_osx_font_smoothing_style_value<'a>(
        &mut self,
        _rule: &mut MozOsxFontSmoothingStyleValue<'a>,
    ) { ... }
    fn visit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass) { ... }
    fn exit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass) { ... }
    fn visit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement) { ... }
    fn exit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement) { ... }
    fn visit_moz_touch_enabled_media_feature(
        &mut self,
        _rule: &mut MozTouchEnabledMediaFeature,
    ) { ... }
    fn exit_moz_touch_enabled_media_feature(
        &mut self,
        _rule: &mut MozTouchEnabledMediaFeature,
    ) { ... }
    fn visit_moz_transition_style_value<'a>(
        &mut self,
        _rule: &mut MozTransitionStyleValue<'a>,
    ) { ... }
    fn exit_moz_transition_style_value<'a>(
        &mut self,
        _rule: &mut MozTransitionStyleValue<'a>,
    ) { ... }
    fn visit_moz_user_select_style_value<'a>(
        &mut self,
        _rule: &mut MozUserSelectStyleValue<'a>,
    ) { ... }
    fn exit_moz_user_select_style_value<'a>(
        &mut self,
        _rule: &mut MozUserSelectStyleValue<'a>,
    ) { ... }
    fn visit_ms_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MsBoxSizingStyleValue<'a>,
    ) { ... }
    fn exit_ms_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut MsBoxSizingStyleValue<'a>,
    ) { ... }
    fn visit_ms_column_count_media_feature(
        &mut self,
        _rule: &mut MsColumnCountMediaFeature,
    ) { ... }
    fn exit_ms_column_count_media_feature(
        &mut self,
        _rule: &mut MsColumnCountMediaFeature,
    ) { ... }
    fn visit_ms_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut MsDevicePixelRatioMediaFeature,
    ) { ... }
    fn exit_ms_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut MsDevicePixelRatioMediaFeature,
    ) { ... }
    fn visit_ms_filter_style_value<'a>(
        &mut self,
        _rule: &mut MsFilterStyleValue<'a>,
    ) { ... }
    fn exit_ms_filter_style_value<'a>(
        &mut self,
        _rule: &mut MsFilterStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_align_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexAlignStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_align_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexAlignStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexDirectionStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexDirectionStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexFlowStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexFlowStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_item_align_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexItemAlignStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_item_align_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexItemAlignStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_line_pack_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexLinePackStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_line_pack_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexLinePackStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_negative_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexNegativeStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_negative_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexNegativeStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_order_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexOrderStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_order_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexOrderStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_pack_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPackStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_pack_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPackStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_positive_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPositiveStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_positive_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPositiveStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_preferred_size_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPreferredSizeStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_preferred_size_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexPreferredSizeStyleValue<'a>,
    ) { ... }
    fn visit_ms_flex_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_style_value<'a>(&mut self, _rule: &mut MsFlexStyleValue<'a>) { ... }
    fn visit_ms_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexWrapStyleValue<'a>,
    ) { ... }
    fn exit_ms_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut MsFlexWrapStyleValue<'a>,
    ) { ... }
    fn visit_ms_high_contrast_media_feature(
        &mut self,
        _rule: &mut MsHighContrastMediaFeature,
    ) { ... }
    fn exit_ms_high_contrast_media_feature(
        &mut self,
        _rule: &mut MsHighContrastMediaFeature,
    ) { ... }
    fn visit_ms_high_contrast_media_feature_keyword(
        &mut self,
        _rule: &mut MsHighContrastMediaFeatureKeyword,
    ) { ... }
    fn exit_ms_high_contrast_media_feature_keyword(
        &mut self,
        _rule: &mut MsHighContrastMediaFeatureKeyword,
    ) { ... }
    fn visit_ms_ime_align_media_feature(
        &mut self,
        _rule: &mut MsImeAlignMediaFeature,
    ) { ... }
    fn exit_ms_ime_align_media_feature(
        &mut self,
        _rule: &mut MsImeAlignMediaFeature,
    ) { ... }
    fn visit_ms_ime_align_media_feature_keyword(
        &mut self,
        _rule: &mut MsImeAlignMediaFeatureKeyword,
    ) { ... }
    fn exit_ms_ime_align_media_feature_keyword(
        &mut self,
        _rule: &mut MsImeAlignMediaFeatureKeyword,
    ) { ... }
    fn visit_ms_interpolation_mode_style_value<'a>(
        &mut self,
        _rule: &mut MsInterpolationModeStyleValue<'a>,
    ) { ... }
    fn exit_ms_interpolation_mode_style_value<'a>(
        &mut self,
        _rule: &mut MsInterpolationModeStyleValue<'a>,
    ) { ... }
    fn visit_ms_overflow_style_style_value<'a>(
        &mut self,
        _rule: &mut MsOverflowStyleStyleValue<'a>,
    ) { ... }
    fn exit_ms_overflow_style_style_value<'a>(
        &mut self,
        _rule: &mut MsOverflowStyleStyleValue<'a>,
    ) { ... }
    fn visit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass) { ... }
    fn exit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass) { ... }
    fn visit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement) { ... }
    fn exit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement) { ... }
    fn visit_ms_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut MsTextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn exit_ms_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut MsTextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn visit_ms_touch_action_style_value<'a>(
        &mut self,
        _rule: &mut MsTouchActionStyleValue<'a>,
    ) { ... }
    fn exit_ms_touch_action_style_value<'a>(
        &mut self,
        _rule: &mut MsTouchActionStyleValue<'a>,
    ) { ... }
    fn visit_ms_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut MsTransformOriginStyleValue<'a>,
    ) { ... }
    fn exit_ms_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut MsTransformOriginStyleValue<'a>,
    ) { ... }
    fn visit_ms_transform_style_value<'a>(
        &mut self,
        _rule: &mut MsTransformStyleValue<'a>,
    ) { ... }
    fn exit_ms_transform_style_value<'a>(
        &mut self,
        _rule: &mut MsTransformStyleValue<'a>,
    ) { ... }
    fn visit_ms_transition_style_value<'a>(
        &mut self,
        _rule: &mut MsTransitionStyleValue<'a>,
    ) { ... }
    fn exit_ms_transition_style_value<'a>(
        &mut self,
        _rule: &mut MsTransitionStyleValue<'a>,
    ) { ... }
    fn visit_ms_user_select_style_value<'a>(
        &mut self,
        _rule: &mut MsUserSelectStyleValue<'a>,
    ) { ... }
    fn exit_ms_user_select_style_value<'a>(
        &mut self,
        _rule: &mut MsUserSelectStyleValue<'a>,
    ) { ... }
    fn visit_ms_view_state_media_feature(
        &mut self,
        _rule: &mut MsViewStateMediaFeature,
    ) { ... }
    fn exit_ms_view_state_media_feature(
        &mut self,
        _rule: &mut MsViewStateMediaFeature,
    ) { ... }
    fn visit_ms_view_state_media_feature_keyword(
        &mut self,
        _rule: &mut MsViewStateMediaFeatureKeyword,
    ) { ... }
    fn exit_ms_view_state_media_feature_keyword(
        &mut self,
        _rule: &mut MsViewStateMediaFeatureKeyword,
    ) { ... }
    fn visit_ms_word_break_style_value<'a>(
        &mut self,
        _rule: &mut MsWordBreakStyleValue<'a>,
    ) { ... }
    fn exit_ms_word_break_style_value<'a>(
        &mut self,
        _rule: &mut MsWordBreakStyleValue<'a>,
    ) { ... }
    fn visit_name_repeat<'a>(&mut self, _rule: &mut NameRepeat<'a>) { ... }
    fn exit_name_repeat<'a>(&mut self, _rule: &mut NameRepeat<'a>) { ... }
    fn visit_name_repeat_count<'a>(&mut self, _rule: &mut NameRepeatCount<'a>) { ... }
    fn exit_name_repeat_count<'a>(&mut self, _rule: &mut NameRepeatCount<'a>) { ... }
    fn visit_name_repeat_params<'a>(&mut self, _rule: &mut NameRepeatParams<'a>) { ... }
    fn exit_name_repeat_params<'a>(&mut self, _rule: &mut NameRepeatParams<'a>) { ... }
    fn visit_named_color(&mut self, _rule: &mut NamedColor) { ... }
    fn exit_named_color(&mut self, _rule: &mut NamedColor) { ... }
    fn visit_named_direction(&mut self, _rule: &mut NamedDirection) { ... }
    fn exit_named_direction(&mut self, _rule: &mut NamedDirection) { ... }
    fn visit_namespace(&mut self, _rule: &mut Namespace) { ... }
    fn exit_namespace(&mut self, _rule: &mut Namespace) { ... }
    fn visit_namespace_rule(&mut self, _rule: &mut NamespaceRule) { ... }
    fn exit_namespace_rule(&mut self, _rule: &mut NamespaceRule) { ... }
    fn visit_nav_controls_media_feature(
        &mut self,
        _rule: &mut NavControlsMediaFeature,
    ) { ... }
    fn exit_nav_controls_media_feature(
        &mut self,
        _rule: &mut NavControlsMediaFeature,
    ) { ... }
    fn visit_nav_controls_media_feature_keyword(
        &mut self,
        _rule: &mut NavControlsMediaFeatureKeyword,
    ) { ... }
    fn exit_nav_controls_media_feature_keyword(
        &mut self,
        _rule: &mut NavControlsMediaFeatureKeyword,
    ) { ... }
    fn visit_nav_down_style_value<'a>(
        &mut self,
        _rule: &mut NavDownStyleValue<'a>,
    ) { ... }
    fn exit_nav_down_style_value<'a>(
        &mut self,
        _rule: &mut NavDownStyleValue<'a>,
    ) { ... }
    fn visit_nav_left_style_value<'a>(
        &mut self,
        _rule: &mut NavLeftStyleValue<'a>,
    ) { ... }
    fn exit_nav_left_style_value<'a>(
        &mut self,
        _rule: &mut NavLeftStyleValue<'a>,
    ) { ... }
    fn visit_nav_right_style_value<'a>(
        &mut self,
        _rule: &mut NavRightStyleValue<'a>,
    ) { ... }
    fn exit_nav_right_style_value<'a>(
        &mut self,
        _rule: &mut NavRightStyleValue<'a>,
    ) { ... }
    fn visit_nav_up_style_value<'a>(&mut self, _rule: &mut NavUpStyleValue<'a>) { ... }
    fn exit_nav_up_style_value<'a>(&mut self, _rule: &mut NavUpStyleValue<'a>) { ... }
    fn visit_negative_style_value<'a>(
        &mut self,
        _rule: &mut NegativeStyleValue<'a>,
    ) { ... }
    fn exit_negative_style_value<'a>(
        &mut self,
        _rule: &mut NegativeStyleValue<'a>,
    ) { ... }
    fn visit_normal_from_font_percentage<'a>(
        &mut self,
        _rule: &mut NormalFromFontPercentage<'a>,
    ) { ... }
    fn exit_normal_from_font_percentage<'a>(
        &mut self,
        _rule: &mut NormalFromFontPercentage<'a>,
    ) { ... }
    fn visit_not_pseudo_function<'a>(
        &mut self,
        _rule: &mut NotPseudoFunction<'a>,
    ) { ... }
    fn exit_not_pseudo_function<'a>(
        &mut self,
        _rule: &mut NotPseudoFunction<'a>,
    ) { ... }
    fn visit_nth(&mut self, _rule: &mut Nth) { ... }
    fn exit_nth(&mut self, _rule: &mut Nth) { ... }
    fn visit_nth_child_pseudo_function(
        &mut self,
        _rule: &mut NthChildPseudoFunction,
    ) { ... }
    fn exit_nth_child_pseudo_function(
        &mut self,
        _rule: &mut NthChildPseudoFunction,
    ) { ... }
    fn visit_nth_col_pseudo_function(
        &mut self,
        _rule: &mut NthColPseudoFunction,
    ) { ... }
    fn exit_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction) { ... }
    fn visit_nth_last_child_pseudo_function(
        &mut self,
        _rule: &mut NthLastChildPseudoFunction,
    ) { ... }
    fn exit_nth_last_child_pseudo_function(
        &mut self,
        _rule: &mut NthLastChildPseudoFunction,
    ) { ... }
    fn visit_nth_last_col_pseudo_function(
        &mut self,
        _rule: &mut NthLastColPseudoFunction,
    ) { ... }
    fn exit_nth_last_col_pseudo_function(
        &mut self,
        _rule: &mut NthLastColPseudoFunction,
    ) { ... }
    fn visit_nth_last_of_type_pseudo_function(
        &mut self,
        _rule: &mut NthLastOfTypePseudoFunction,
    ) { ... }
    fn exit_nth_last_of_type_pseudo_function(
        &mut self,
        _rule: &mut NthLastOfTypePseudoFunction,
    ) { ... }
    fn visit_nth_of_type_pseudo_function(
        &mut self,
        _rule: &mut NthOfTypePseudoFunction,
    ) { ... }
    fn exit_nth_of_type_pseudo_function(
        &mut self,
        _rule: &mut NthOfTypePseudoFunction,
    ) { ... }
    fn visit_number_length(&mut self, _rule: &mut NumberLength) { ... }
    fn exit_number_length(&mut self, _rule: &mut NumberLength) { ... }
    fn visit_number_percentage(&mut self, _rule: &mut NumberPercentage) { ... }
    fn exit_number_percentage(&mut self, _rule: &mut NumberPercentage) { ... }
    fn visit_numeric_figure_values(&mut self, _rule: &mut NumericFigureValues) { ... }
    fn exit_numeric_figure_values(&mut self, _rule: &mut NumericFigureValues) { ... }
    fn visit_numeric_fraction_values(
        &mut self,
        _rule: &mut NumericFractionValues,
    ) { ... }
    fn exit_numeric_fraction_values(
        &mut self,
        _rule: &mut NumericFractionValues,
    ) { ... }
    fn visit_numeric_spacing_values(&mut self, _rule: &mut NumericSpacingValues) { ... }
    fn exit_numeric_spacing_values(&mut self, _rule: &mut NumericSpacingValues) { ... }
    fn visit_o_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut OBoxSizingStyleValue<'a>,
    ) { ... }
    fn exit_o_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut OBoxSizingStyleValue<'a>,
    ) { ... }
    fn visit_o_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut ODevicePixelRatioMediaFeature,
    ) { ... }
    fn exit_o_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut ODevicePixelRatioMediaFeature,
    ) { ... }
    fn visit_o_filter_style_value<'a>(
        &mut self,
        _rule: &mut OFilterStyleValue<'a>,
    ) { ... }
    fn exit_o_filter_style_value<'a>(
        &mut self,
        _rule: &mut OFilterStyleValue<'a>,
    ) { ... }
    fn visit_o_object_fit_style_value<'a>(
        &mut self,
        _rule: &mut OObjectFitStyleValue<'a>,
    ) { ... }
    fn exit_o_object_fit_style_value<'a>(
        &mut self,
        _rule: &mut OObjectFitStyleValue<'a>,
    ) { ... }
    fn visit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass) { ... }
    fn exit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass) { ... }
    fn visit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement) { ... }
    fn exit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement) { ... }
    fn visit_object_fit_style_value<'a>(
        &mut self,
        _rule: &mut ObjectFitStyleValue<'a>,
    ) { ... }
    fn exit_object_fit_style_value<'a>(
        &mut self,
        _rule: &mut ObjectFitStyleValue<'a>,
    ) { ... }
    fn visit_object_position_style_value<'a>(
        &mut self,
        _rule: &mut ObjectPositionStyleValue<'a>,
    ) { ... }
    fn exit_object_position_style_value<'a>(
        &mut self,
        _rule: &mut ObjectPositionStyleValue<'a>,
    ) { ... }
    fn visit_object_view_box_style_value<'a>(
        &mut self,
        _rule: &mut ObjectViewBoxStyleValue<'a>,
    ) { ... }
    fn exit_object_view_box_style_value<'a>(
        &mut self,
        _rule: &mut ObjectViewBoxStyleValue<'a>,
    ) { ... }
    fn visit_offset_anchor_style_value<'a>(
        &mut self,
        _rule: &mut OffsetAnchorStyleValue<'a>,
    ) { ... }
    fn exit_offset_anchor_style_value<'a>(
        &mut self,
        _rule: &mut OffsetAnchorStyleValue<'a>,
    ) { ... }
    fn visit_offset_distance_style_value<'a>(
        &mut self,
        _rule: &mut OffsetDistanceStyleValue<'a>,
    ) { ... }
    fn exit_offset_distance_style_value<'a>(
        &mut self,
        _rule: &mut OffsetDistanceStyleValue<'a>,
    ) { ... }
    fn visit_offset_path<'a>(&mut self, _rule: &mut OffsetPath<'a>) { ... }
    fn exit_offset_path<'a>(&mut self, _rule: &mut OffsetPath<'a>) { ... }
    fn visit_offset_path_style_value<'a>(
        &mut self,
        _rule: &mut OffsetPathStyleValue<'a>,
    ) { ... }
    fn exit_offset_path_style_value<'a>(
        &mut self,
        _rule: &mut OffsetPathStyleValue<'a>,
    ) { ... }
    fn visit_offset_position_style_value<'a>(
        &mut self,
        _rule: &mut OffsetPositionStyleValue<'a>,
    ) { ... }
    fn exit_offset_position_style_value<'a>(
        &mut self,
        _rule: &mut OffsetPositionStyleValue<'a>,
    ) { ... }
    fn visit_offset_rotate_style_value<'a>(
        &mut self,
        _rule: &mut OffsetRotateStyleValue<'a>,
    ) { ... }
    fn exit_offset_rotate_style_value<'a>(
        &mut self,
        _rule: &mut OffsetRotateStyleValue<'a>,
    ) { ... }
    fn visit_offset_style_value<'a>(&mut self, _rule: &mut OffsetStyleValue<'a>) { ... }
    fn exit_offset_style_value<'a>(&mut self, _rule: &mut OffsetStyleValue<'a>) { ... }
    fn visit_oklab_function<'a>(&mut self, _rule: &mut OklabFunction<'a>) { ... }
    fn exit_oklab_function<'a>(&mut self, _rule: &mut OklabFunction<'a>) { ... }
    fn visit_oklab_relative_function<'a>(
        &mut self,
        _rule: &mut OklabRelativeFunction<'a>,
    ) { ... }
    fn exit_oklab_relative_function<'a>(
        &mut self,
        _rule: &mut OklabRelativeFunction<'a>,
    ) { ... }
    fn visit_oklch_function<'a>(&mut self, _rule: &mut OklchFunction<'a>) { ... }
    fn exit_oklch_function<'a>(&mut self, _rule: &mut OklchFunction<'a>) { ... }
    fn visit_oklch_relative_function<'a>(
        &mut self,
        _rule: &mut OklchRelativeFunction<'a>,
    ) { ... }
    fn exit_oklch_relative_function<'a>(
        &mut self,
        _rule: &mut OklchRelativeFunction<'a>,
    ) { ... }
    fn visit_opacity_function<'a>(&mut self, _rule: &mut OpacityFunction<'a>) { ... }
    fn exit_opacity_function<'a>(&mut self, _rule: &mut OpacityFunction<'a>) { ... }
    fn visit_opacity_style_value<'a>(
        &mut self,
        _rule: &mut OpacityStyleValue<'a>,
    ) { ... }
    fn exit_opacity_style_value<'a>(
        &mut self,
        _rule: &mut OpacityStyleValue<'a>,
    ) { ... }
    fn visit_opacity_value(&mut self, _rule: &mut OpacityValue) { ... }
    fn exit_opacity_value(&mut self, _rule: &mut OpacityValue) { ... }
    fn visit_opentype_tag(&mut self, _rule: &mut OpentypeTag) { ... }
    fn exit_opentype_tag(&mut self, _rule: &mut OpentypeTag) { ... }
    fn visit_order_style_value<'a>(&mut self, _rule: &mut OrderStyleValue<'a>) { ... }
    fn exit_order_style_value<'a>(&mut self, _rule: &mut OrderStyleValue<'a>) { ... }
    fn visit_orientation_container_feature(
        &mut self,
        _rule: &mut OrientationContainerFeature,
    ) { ... }
    fn exit_orientation_container_feature(
        &mut self,
        _rule: &mut OrientationContainerFeature,
    ) { ... }
    fn visit_orientation_container_feature_keyword(
        &mut self,
        _rule: &mut OrientationContainerFeatureKeyword,
    ) { ... }
    fn exit_orientation_container_feature_keyword(
        &mut self,
        _rule: &mut OrientationContainerFeatureKeyword,
    ) { ... }
    fn visit_orientation_media_feature(
        &mut self,
        _rule: &mut OrientationMediaFeature,
    ) { ... }
    fn exit_orientation_media_feature(
        &mut self,
        _rule: &mut OrientationMediaFeature,
    ) { ... }
    fn visit_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut OrientationMediaFeatureKeyword,
    ) { ... }
    fn exit_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut OrientationMediaFeatureKeyword,
    ) { ... }
    fn visit_ornaments_function<'a>(
        &mut self,
        _rule: &mut OrnamentsFunction<'a>,
    ) { ... }
    fn exit_ornaments_function<'a>(&mut self, _rule: &mut OrnamentsFunction<'a>) { ... }
    fn visit_orphans_style_value<'a>(
        &mut self,
        _rule: &mut OrphansStyleValue<'a>,
    ) { ... }
    fn exit_orphans_style_value<'a>(
        &mut self,
        _rule: &mut OrphansStyleValue<'a>,
    ) { ... }
    fn visit_outline_color_style_value<'a>(
        &mut self,
        _rule: &mut OutlineColorStyleValue<'a>,
    ) { ... }
    fn exit_outline_color_style_value<'a>(
        &mut self,
        _rule: &mut OutlineColorStyleValue<'a>,
    ) { ... }
    fn visit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle) { ... }
    fn exit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle) { ... }
    fn visit_outline_offset_style_value<'a>(
        &mut self,
        _rule: &mut OutlineOffsetStyleValue<'a>,
    ) { ... }
    fn exit_outline_offset_style_value<'a>(
        &mut self,
        _rule: &mut OutlineOffsetStyleValue<'a>,
    ) { ... }
    fn visit_outline_style_style_value<'a>(
        &mut self,
        _rule: &mut OutlineStyleStyleValue<'a>,
    ) { ... }
    fn exit_outline_style_style_value<'a>(
        &mut self,
        _rule: &mut OutlineStyleStyleValue<'a>,
    ) { ... }
    fn visit_outline_style_value<'a>(
        &mut self,
        _rule: &mut OutlineStyleValue<'a>,
    ) { ... }
    fn exit_outline_style_value<'a>(
        &mut self,
        _rule: &mut OutlineStyleValue<'a>,
    ) { ... }
    fn visit_outline_width_style_value<'a>(
        &mut self,
        _rule: &mut OutlineWidthStyleValue<'a>,
    ) { ... }
    fn exit_outline_width_style_value<'a>(
        &mut self,
        _rule: &mut OutlineWidthStyleValue<'a>,
    ) { ... }
    fn visit_overflow_anchor_style_value<'a>(
        &mut self,
        _rule: &mut OverflowAnchorStyleValue<'a>,
    ) { ... }
    fn exit_overflow_anchor_style_value<'a>(
        &mut self,
        _rule: &mut OverflowAnchorStyleValue<'a>,
    ) { ... }
    fn visit_overflow_block_media_feature(
        &mut self,
        _rule: &mut OverflowBlockMediaFeature,
    ) { ... }
    fn exit_overflow_block_media_feature(
        &mut self,
        _rule: &mut OverflowBlockMediaFeature,
    ) { ... }
    fn visit_overflow_block_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowBlockMediaFeatureKeyword,
    ) { ... }
    fn exit_overflow_block_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowBlockMediaFeatureKeyword,
    ) { ... }
    fn visit_overflow_block_style_value<'a>(
        &mut self,
        _rule: &mut OverflowBlockStyleValue<'a>,
    ) { ... }
    fn exit_overflow_block_style_value<'a>(
        &mut self,
        _rule: &mut OverflowBlockStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBottomStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginBottomStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginLeftStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginLeftStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginRightStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginRightStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginStyleValue<'a>,
    ) { ... }
    fn visit_overflow_clip_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginTopStyleValue<'a>,
    ) { ... }
    fn exit_overflow_clip_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut OverflowClipMarginTopStyleValue<'a>,
    ) { ... }
    fn visit_overflow_inline_media_feature(
        &mut self,
        _rule: &mut OverflowInlineMediaFeature,
    ) { ... }
    fn exit_overflow_inline_media_feature(
        &mut self,
        _rule: &mut OverflowInlineMediaFeature,
    ) { ... }
    fn visit_overflow_inline_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowInlineMediaFeatureKeyword,
    ) { ... }
    fn exit_overflow_inline_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowInlineMediaFeatureKeyword,
    ) { ... }
    fn visit_overflow_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverflowInlineStyleValue<'a>,
    ) { ... }
    fn exit_overflow_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverflowInlineStyleValue<'a>,
    ) { ... }
    fn visit_overflow_position(&mut self, _rule: &mut OverflowPosition) { ... }
    fn exit_overflow_position(&mut self, _rule: &mut OverflowPosition) { ... }
    fn visit_overflow_style_value<'a>(
        &mut self,
        _rule: &mut OverflowStyleValue<'a>,
    ) { ... }
    fn exit_overflow_style_value<'a>(
        &mut self,
        _rule: &mut OverflowStyleValue<'a>,
    ) { ... }
    fn visit_overflow_wrap_style_value<'a>(
        &mut self,
        _rule: &mut OverflowWrapStyleValue<'a>,
    ) { ... }
    fn exit_overflow_wrap_style_value<'a>(
        &mut self,
        _rule: &mut OverflowWrapStyleValue<'a>,
    ) { ... }
    fn visit_overflow_x_style_value<'a>(
        &mut self,
        _rule: &mut OverflowXStyleValue<'a>,
    ) { ... }
    fn exit_overflow_x_style_value<'a>(
        &mut self,
        _rule: &mut OverflowXStyleValue<'a>,
    ) { ... }
    fn visit_overflow_y_style_value<'a>(
        &mut self,
        _rule: &mut OverflowYStyleValue<'a>,
    ) { ... }
    fn exit_overflow_y_style_value<'a>(
        &mut self,
        _rule: &mut OverflowYStyleValue<'a>,
    ) { ... }
    fn visit_overlay_style_value<'a>(
        &mut self,
        _rule: &mut OverlayStyleValue<'a>,
    ) { ... }
    fn exit_overlay_style_value<'a>(
        &mut self,
        _rule: &mut OverlayStyleValue<'a>,
    ) { ... }
    fn visit_override_colors_value<'a>(
        &mut self,
        _rule: &mut OverrideColorsValue<'a>,
    ) { ... }
    fn exit_override_colors_value<'a>(
        &mut self,
        _rule: &mut OverrideColorsValue<'a>,
    ) { ... }
    fn visit_overscroll_behavior_block_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorBlockStyleValue<'a>,
    ) { ... }
    fn exit_overscroll_behavior_block_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorBlockStyleValue<'a>,
    ) { ... }
    fn visit_overscroll_behavior_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorInlineStyleValue<'a>,
    ) { ... }
    fn exit_overscroll_behavior_inline_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorInlineStyleValue<'a>,
    ) { ... }
    fn visit_overscroll_behavior_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorStyleValue<'a>,
    ) { ... }
    fn exit_overscroll_behavior_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorStyleValue<'a>,
    ) { ... }
    fn visit_overscroll_behavior_x_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorXStyleValue<'a>,
    ) { ... }
    fn exit_overscroll_behavior_x_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorXStyleValue<'a>,
    ) { ... }
    fn visit_overscroll_behavior_y_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorYStyleValue<'a>,
    ) { ... }
    fn exit_overscroll_behavior_y_style_value<'a>(
        &mut self,
        _rule: &mut OverscrollBehaviorYStyleValue<'a>,
    ) { ... }
    fn visit_pad_style_value<'a>(&mut self, _rule: &mut PadStyleValue<'a>) { ... }
    fn exit_pad_style_value<'a>(&mut self, _rule: &mut PadStyleValue<'a>) { ... }
    fn visit_padding_block_end_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_padding_block_end_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_padding_block_start_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_padding_block_start_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_padding_block_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockStyleValue<'a>,
    ) { ... }
    fn exit_padding_block_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBlockStyleValue<'a>,
    ) { ... }
    fn visit_padding_bottom_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBottomStyleValue<'a>,
    ) { ... }
    fn exit_padding_bottom_style_value<'a>(
        &mut self,
        _rule: &mut PaddingBottomStyleValue<'a>,
    ) { ... }
    fn visit_padding_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_padding_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_padding_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_padding_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_padding_inline_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineStyleValue<'a>,
    ) { ... }
    fn exit_padding_inline_style_value<'a>(
        &mut self,
        _rule: &mut PaddingInlineStyleValue<'a>,
    ) { ... }
    fn visit_padding_left_style_value<'a>(
        &mut self,
        _rule: &mut PaddingLeftStyleValue<'a>,
    ) { ... }
    fn exit_padding_left_style_value<'a>(
        &mut self,
        _rule: &mut PaddingLeftStyleValue<'a>,
    ) { ... }
    fn visit_padding_right_style_value<'a>(
        &mut self,
        _rule: &mut PaddingRightStyleValue<'a>,
    ) { ... }
    fn exit_padding_right_style_value<'a>(
        &mut self,
        _rule: &mut PaddingRightStyleValue<'a>,
    ) { ... }
    fn visit_padding_style_value<'a>(
        &mut self,
        _rule: &mut PaddingStyleValue<'a>,
    ) { ... }
    fn exit_padding_style_value<'a>(
        &mut self,
        _rule: &mut PaddingStyleValue<'a>,
    ) { ... }
    fn visit_padding_top_style_value<'a>(
        &mut self,
        _rule: &mut PaddingTopStyleValue<'a>,
    ) { ... }
    fn exit_padding_top_style_value<'a>(
        &mut self,
        _rule: &mut PaddingTopStyleValue<'a>,
    ) { ... }
    fn visit_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>) { ... }
    fn exit_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>) { ... }
    fn visit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>) { ... }
    fn exit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>) { ... }
    fn visit_page_style_value<'a>(&mut self, _rule: &mut PageStyleValue<'a>) { ... }
    fn exit_page_style_value<'a>(&mut self, _rule: &mut PageStyleValue<'a>) { ... }
    fn visit_paint<'a>(&mut self, _rule: &mut Paint<'a>) { ... }
    fn exit_paint<'a>(&mut self, _rule: &mut Paint<'a>) { ... }
    fn visit_paint_box(&mut self, _rule: &mut PaintBox) { ... }
    fn exit_paint_box(&mut self, _rule: &mut PaintBox) { ... }
    fn visit_paint_order_style_value<'a>(
        &mut self,
        _rule: &mut PaintOrderStyleValue<'a>,
    ) { ... }
    fn exit_paint_order_style_value<'a>(
        &mut self,
        _rule: &mut PaintOrderStyleValue<'a>,
    ) { ... }
    fn visit_palette_identifier(&mut self, _rule: &mut PaletteIdentifier) { ... }
    fn exit_palette_identifier(&mut self, _rule: &mut PaletteIdentifier) { ... }
    fn visit_palette_mix_function<'a>(
        &mut self,
        _rule: &mut PaletteMixFunction<'a>,
    ) { ... }
    fn exit_palette_mix_function<'a>(
        &mut self,
        _rule: &mut PaletteMixFunction<'a>,
    ) { ... }
    fn visit_palette_mix_palette<'a>(
        &mut self,
        _rule: &mut PaletteMixPalette<'a>,
    ) { ... }
    fn exit_palette_mix_palette<'a>(
        &mut self,
        _rule: &mut PaletteMixPalette<'a>,
    ) { ... }
    fn visit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>) { ... }
    fn exit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>) { ... }
    fn visit_part_pseudo_element<'a>(
        &mut self,
        _rule: &mut PartPseudoElement<'a>,
    ) { ... }
    fn exit_part_pseudo_element<'a>(
        &mut self,
        _rule: &mut PartPseudoElement<'a>,
    ) { ... }
    fn visit_path_function<'a>(&mut self, _rule: &mut PathFunction<'a>) { ... }
    fn exit_path_function<'a>(&mut self, _rule: &mut PathFunction<'a>) { ... }
    fn visit_pause_after_style_value<'a>(
        &mut self,
        _rule: &mut PauseAfterStyleValue<'a>,
    ) { ... }
    fn exit_pause_after_style_value<'a>(
        &mut self,
        _rule: &mut PauseAfterStyleValue<'a>,
    ) { ... }
    fn visit_pause_before_style_value<'a>(
        &mut self,
        _rule: &mut PauseBeforeStyleValue<'a>,
    ) { ... }
    fn exit_pause_before_style_value<'a>(
        &mut self,
        _rule: &mut PauseBeforeStyleValue<'a>,
    ) { ... }
    fn visit_pause_style_value<'a>(&mut self, _rule: &mut PauseStyleValue<'a>) { ... }
    fn exit_pause_style_value<'a>(&mut self, _rule: &mut PauseStyleValue<'a>) { ... }
    fn visit_percentage(&mut self, _rule: &mut Percentage) { ... }
    fn exit_percentage(&mut self, _rule: &mut Percentage) { ... }
    fn visit_perspective_function<'a>(
        &mut self,
        _rule: &mut PerspectiveFunction<'a>,
    ) { ... }
    fn exit_perspective_function<'a>(
        &mut self,
        _rule: &mut PerspectiveFunction<'a>,
    ) { ... }
    fn visit_perspective_origin_style_value<'a>(
        &mut self,
        _rule: &mut PerspectiveOriginStyleValue<'a>,
    ) { ... }
    fn exit_perspective_origin_style_value<'a>(
        &mut self,
        _rule: &mut PerspectiveOriginStyleValue<'a>,
    ) { ... }
    fn visit_perspective_style_value<'a>(
        &mut self,
        _rule: &mut PerspectiveStyleValue<'a>,
    ) { ... }
    fn exit_perspective_style_value<'a>(
        &mut self,
        _rule: &mut PerspectiveStyleValue<'a>,
    ) { ... }
    fn visit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement) { ... }
    fn exit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement) { ... }
    fn visit_place_content_style_value<'a>(
        &mut self,
        _rule: &mut PlaceContentStyleValue<'a>,
    ) { ... }
    fn exit_place_content_style_value<'a>(
        &mut self,
        _rule: &mut PlaceContentStyleValue<'a>,
    ) { ... }
    fn visit_place_items_style_value<'a>(
        &mut self,
        _rule: &mut PlaceItemsStyleValue<'a>,
    ) { ... }
    fn exit_place_items_style_value<'a>(
        &mut self,
        _rule: &mut PlaceItemsStyleValue<'a>,
    ) { ... }
    fn visit_place_self_style_value<'a>(
        &mut self,
        _rule: &mut PlaceSelfStyleValue<'a>,
    ) { ... }
    fn exit_place_self_style_value<'a>(
        &mut self,
        _rule: &mut PlaceSelfStyleValue<'a>,
    ) { ... }
    fn visit_pointer_events_style_value<'a>(
        &mut self,
        _rule: &mut PointerEventsStyleValue<'a>,
    ) { ... }
    fn exit_pointer_events_style_value<'a>(
        &mut self,
        _rule: &mut PointerEventsStyleValue<'a>,
    ) { ... }
    fn visit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature) { ... }
    fn exit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature) { ... }
    fn visit_pointer_media_feature_keyword(
        &mut self,
        _rule: &mut PointerMediaFeatureKeyword,
    ) { ... }
    fn exit_pointer_media_feature_keyword(
        &mut self,
        _rule: &mut PointerMediaFeatureKeyword,
    ) { ... }
    fn visit_pointer_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineAxisStyleValue<'a>,
    ) { ... }
    fn exit_pointer_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineAxisStyleValue<'a>,
    ) { ... }
    fn visit_pointer_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineNameStyleValue<'a>,
    ) { ... }
    fn exit_pointer_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineNameStyleValue<'a>,
    ) { ... }
    fn visit_pointer_timeline_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineStyleValue<'a>,
    ) { ... }
    fn exit_pointer_timeline_style_value<'a>(
        &mut self,
        _rule: &mut PointerTimelineStyleValue<'a>,
    ) { ... }
    fn visit_polar_color_space(&mut self, _rule: &mut PolarColorSpace) { ... }
    fn exit_polar_color_space(&mut self, _rule: &mut PolarColorSpace) { ... }
    fn visit_polygon_function<'a>(&mut self, _rule: &mut PolygonFunction<'a>) { ... }
    fn exit_polygon_function<'a>(&mut self, _rule: &mut PolygonFunction<'a>) { ... }
    fn visit_position<'a>(&mut self, _rule: &mut Position<'a>) { ... }
    fn exit_position<'a>(&mut self, _rule: &mut Position<'a>) { ... }
    fn visit_position_anchor_style_value<'a>(
        &mut self,
        _rule: &mut PositionAnchorStyleValue<'a>,
    ) { ... }
    fn exit_position_anchor_style_value<'a>(
        &mut self,
        _rule: &mut PositionAnchorStyleValue<'a>,
    ) { ... }
    fn visit_position_and_size<'a>(&mut self, _rule: &mut PositionAndSize<'a>) { ... }
    fn exit_position_and_size<'a>(&mut self, _rule: &mut PositionAndSize<'a>) { ... }
    fn visit_position_area(&mut self, _rule: &mut PositionArea) { ... }
    fn exit_position_area(&mut self, _rule: &mut PositionArea) { ... }
    fn visit_position_area_style_value<'a>(
        &mut self,
        _rule: &mut PositionAreaStyleValue<'a>,
    ) { ... }
    fn exit_position_area_style_value<'a>(
        &mut self,
        _rule: &mut PositionAreaStyleValue<'a>,
    ) { ... }
    fn visit_position_block_axis(&mut self, _rule: &mut PositionBlockAxis) { ... }
    fn exit_position_block_axis(&mut self, _rule: &mut PositionBlockAxis) { ... }
    fn visit_position_block_axis_keyword(
        &mut self,
        _rule: &mut PositionBlockAxisKeyword,
    ) { ... }
    fn exit_position_block_axis_keyword(
        &mut self,
        _rule: &mut PositionBlockAxisKeyword,
    ) { ... }
    fn visit_position_four<'a>(&mut self, _rule: &mut PositionFour<'a>) { ... }
    fn exit_position_four<'a>(&mut self, _rule: &mut PositionFour<'a>) { ... }
    fn visit_position_horizontal<'a>(
        &mut self,
        _rule: &mut PositionHorizontal<'a>,
    ) { ... }
    fn exit_position_horizontal<'a>(
        &mut self,
        _rule: &mut PositionHorizontal<'a>,
    ) { ... }
    fn visit_position_horizontal_keyword(
        &mut self,
        _rule: &mut PositionHorizontalKeyword,
    ) { ... }
    fn exit_position_horizontal_keyword(
        &mut self,
        _rule: &mut PositionHorizontalKeyword,
    ) { ... }
    fn visit_position_inline_axis(&mut self, _rule: &mut PositionInlineAxis) { ... }
    fn exit_position_inline_axis(&mut self, _rule: &mut PositionInlineAxis) { ... }
    fn visit_position_inline_axis_keyword(
        &mut self,
        _rule: &mut PositionInlineAxisKeyword,
    ) { ... }
    fn exit_position_inline_axis_keyword(
        &mut self,
        _rule: &mut PositionInlineAxisKeyword,
    ) { ... }
    fn visit_position_one<'a>(&mut self, _rule: &mut PositionOne<'a>) { ... }
    fn exit_position_one<'a>(&mut self, _rule: &mut PositionOne<'a>) { ... }
    fn visit_position_style_value<'a>(
        &mut self,
        _rule: &mut PositionStyleValue<'a>,
    ) { ... }
    fn exit_position_style_value<'a>(
        &mut self,
        _rule: &mut PositionStyleValue<'a>,
    ) { ... }
    fn visit_position_try_fallbacks_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryFallbacksStyleValue<'a>,
    ) { ... }
    fn exit_position_try_fallbacks_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryFallbacksStyleValue<'a>,
    ) { ... }
    fn visit_position_try_order_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryOrderStyleValue<'a>,
    ) { ... }
    fn exit_position_try_order_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryOrderStyleValue<'a>,
    ) { ... }
    fn visit_position_try_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryStyleValue<'a>,
    ) { ... }
    fn exit_position_try_style_value<'a>(
        &mut self,
        _rule: &mut PositionTryStyleValue<'a>,
    ) { ... }
    fn visit_position_two<'a>(&mut self, _rule: &mut PositionTwo<'a>) { ... }
    fn exit_position_two<'a>(&mut self, _rule: &mut PositionTwo<'a>) { ... }
    fn visit_position_vertical<'a>(&mut self, _rule: &mut PositionVertical<'a>) { ... }
    fn exit_position_vertical<'a>(&mut self, _rule: &mut PositionVertical<'a>) { ... }
    fn visit_position_vertical_keyword(
        &mut self,
        _rule: &mut PositionVerticalKeyword,
    ) { ... }
    fn exit_position_vertical_keyword(
        &mut self,
        _rule: &mut PositionVerticalKeyword,
    ) { ... }
    fn visit_position_visibility_style_value<'a>(
        &mut self,
        _rule: &mut PositionVisibilityStyleValue<'a>,
    ) { ... }
    fn exit_position_visibility_style_value<'a>(
        &mut self,
        _rule: &mut PositionVisibilityStyleValue<'a>,
    ) { ... }
    fn visit_pow_function<'a>(&mut self, _rule: &mut PowFunction<'a>) { ... }
    fn exit_pow_function<'a>(&mut self, _rule: &mut PowFunction<'a>) { ... }
    fn visit_prefers_color_scheme_media_feature(
        &mut self,
        _rule: &mut PrefersColorSchemeMediaFeature,
    ) { ... }
    fn exit_prefers_color_scheme_media_feature(
        &mut self,
        _rule: &mut PrefersColorSchemeMediaFeature,
    ) { ... }
    fn visit_prefers_color_scheme_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersColorSchemeMediaFeatureKeyword,
    ) { ... }
    fn exit_prefers_color_scheme_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersColorSchemeMediaFeatureKeyword,
    ) { ... }
    fn visit_prefers_contrast_media_feature(
        &mut self,
        _rule: &mut PrefersContrastMediaFeature,
    ) { ... }
    fn exit_prefers_contrast_media_feature(
        &mut self,
        _rule: &mut PrefersContrastMediaFeature,
    ) { ... }
    fn visit_prefers_reduced_data_media_feature(
        &mut self,
        _rule: &mut PrefersReducedDataMediaFeature,
    ) { ... }
    fn exit_prefers_reduced_data_media_feature(
        &mut self,
        _rule: &mut PrefersReducedDataMediaFeature,
    ) { ... }
    fn visit_prefers_reduced_motion_media_feature(
        &mut self,
        _rule: &mut PrefersReducedMotionMediaFeature,
    ) { ... }
    fn exit_prefers_reduced_motion_media_feature(
        &mut self,
        _rule: &mut PrefersReducedMotionMediaFeature,
    ) { ... }
    fn visit_prefers_reduced_motion_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersReducedMotionMediaFeatureKeyword,
    ) { ... }
    fn exit_prefers_reduced_motion_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersReducedMotionMediaFeatureKeyword,
    ) { ... }
    fn visit_prefers_reduced_transparency_media_feature(
        &mut self,
        _rule: &mut PrefersReducedTransparencyMediaFeature,
    ) { ... }
    fn exit_prefers_reduced_transparency_media_feature(
        &mut self,
        _rule: &mut PrefersReducedTransparencyMediaFeature,
    ) { ... }
    fn visit_prefers_reduced_transparency_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersReducedTransparencyMediaFeatureKeyword,
    ) { ... }
    fn exit_prefers_reduced_transparency_media_feature_keyword(
        &mut self,
        _rule: &mut PrefersReducedTransparencyMediaFeatureKeyword,
    ) { ... }
    fn visit_prefix_style_value<'a>(&mut self, _rule: &mut PrefixStyleValue<'a>) { ... }
    fn exit_prefix_style_value<'a>(&mut self, _rule: &mut PrefixStyleValue<'a>) { ... }
    fn visit_print_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut PrintColorAdjustStyleValue<'a>,
    ) { ... }
    fn exit_print_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut PrintColorAdjustStyleValue<'a>,
    ) { ... }
    fn visit_property_prelude(&mut self, _rule: &mut PropertyPrelude) { ... }
    fn exit_property_prelude(&mut self, _rule: &mut PropertyPrelude) { ... }
    fn visit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>) { ... }
    fn exit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>) { ... }
    fn visit_property_rule_style_value<'a>(
        &mut self,
        _rule: &mut PropertyRuleStyleValue<'a>,
    ) { ... }
    fn exit_property_rule_style_value<'a>(
        &mut self,
        _rule: &mut PropertyRuleStyleValue<'a>,
    ) { ... }
    fn visit_pseudo_class(&mut self, _rule: &mut PseudoClass) { ... }
    fn exit_pseudo_class(&mut self, _rule: &mut PseudoClass) { ... }
    fn visit_pseudo_element(&mut self, _rule: &mut PseudoElement) { ... }
    fn exit_pseudo_element(&mut self, _rule: &mut PseudoElement) { ... }
    fn visit_pt_name_and_class_selector<'a>(
        &mut self,
        _rule: &mut PtNameAndClassSelector<'a>,
    ) { ... }
    fn exit_pt_name_and_class_selector<'a>(
        &mut self,
        _rule: &mut PtNameAndClassSelector<'a>,
    ) { ... }
    fn visit_quote(&mut self, _rule: &mut Quote) { ... }
    fn exit_quote(&mut self, _rule: &mut Quote) { ... }
    fn visit_quotes_style_value<'a>(&mut self, _rule: &mut QuotesStyleValue<'a>) { ... }
    fn exit_quotes_style_value<'a>(&mut self, _rule: &mut QuotesStyleValue<'a>) { ... }
    fn visit_radial_extent(&mut self, _rule: &mut RadialExtent) { ... }
    fn exit_radial_extent(&mut self, _rule: &mut RadialExtent) { ... }
    fn visit_radial_gradient_function<'a>(
        &mut self,
        _rule: &mut RadialGradientFunction<'a>,
    ) { ... }
    fn exit_radial_gradient_function<'a>(
        &mut self,
        _rule: &mut RadialGradientFunction<'a>,
    ) { ... }
    fn visit_radial_shape(&mut self, _rule: &mut RadialShape) { ... }
    fn exit_radial_shape(&mut self, _rule: &mut RadialShape) { ... }
    fn visit_range_style_value<'a>(&mut self, _rule: &mut RangeStyleValue<'a>) { ... }
    fn exit_range_style_value<'a>(&mut self, _rule: &mut RangeStyleValue<'a>) { ... }
    fn visit_ratio<'a>(&mut self, _rule: &mut Ratio<'a>) { ... }
    fn exit_ratio<'a>(&mut self, _rule: &mut Ratio<'a>) { ... }
    fn visit_ray_function<'a>(&mut self, _rule: &mut RayFunction<'a>) { ... }
    fn exit_ray_function<'a>(&mut self, _rule: &mut RayFunction<'a>) { ... }
    fn visit_ray_function_params<'a>(
        &mut self,
        _rule: &mut RayFunctionParams<'a>,
    ) { ... }
    fn exit_ray_function_params<'a>(
        &mut self,
        _rule: &mut RayFunctionParams<'a>,
    ) { ... }
    fn visit_ray_size(&mut self, _rule: &mut RaySize) { ... }
    fn exit_ray_size(&mut self, _rule: &mut RaySize) { ... }
    fn visit_reading_flow_style_value<'a>(
        &mut self,
        _rule: &mut ReadingFlowStyleValue<'a>,
    ) { ... }
    fn exit_reading_flow_style_value<'a>(
        &mut self,
        _rule: &mut ReadingFlowStyleValue<'a>,
    ) { ... }
    fn visit_reading_order_style_value<'a>(
        &mut self,
        _rule: &mut ReadingOrderStyleValue<'a>,
    ) { ... }
    fn exit_reading_order_style_value<'a>(
        &mut self,
        _rule: &mut ReadingOrderStyleValue<'a>,
    ) { ... }
    fn visit_rect_function<'a>(&mut self, _rule: &mut RectFunction<'a>) { ... }
    fn exit_rect_function<'a>(&mut self, _rule: &mut RectFunction<'a>) { ... }
    fn visit_rectangular_color_space(
        &mut self,
        _rule: &mut RectangularColorSpace,
    ) { ... }
    fn exit_rectangular_color_space(
        &mut self,
        _rule: &mut RectangularColorSpace,
    ) { ... }
    fn visit_region_fragment_style_value<'a>(
        &mut self,
        _rule: &mut RegionFragmentStyleValue<'a>,
    ) { ... }
    fn exit_region_fragment_style_value<'a>(
        &mut self,
        _rule: &mut RegionFragmentStyleValue<'a>,
    ) { ... }
    fn visit_relative_channel_value<'a, K>(
        &mut self,
        _rule: &mut RelativeChannelValue<'a, K>,
    ) { ... }
    fn exit_relative_channel_value<'a, K>(
        &mut self,
        _rule: &mut RelativeChannelValue<'a, K>,
    ) { ... }
    fn visit_relative_color_function<'a>(
        &mut self,
        _rule: &mut RelativeColorFunction<'a>,
    ) { ... }
    fn exit_relative_color_function<'a>(
        &mut self,
        _rule: &mut RelativeColorFunction<'a>,
    ) { ... }
    fn visit_relative_control_point<'a>(
        &mut self,
        _rule: &mut RelativeControlPoint<'a>,
    ) { ... }
    fn exit_relative_control_point<'a>(
        &mut self,
        _rule: &mut RelativeControlPoint<'a>,
    ) { ... }
    fn visit_relative_hue_value<'a, K>(
        &mut self,
        _rule: &mut RelativeHueValue<'a, K>,
    ) { ... }
    fn exit_relative_hue_value<'a, K>(
        &mut self,
        _rule: &mut RelativeHueValue<'a, K>,
    ) { ... }
    fn visit_relative_size(&mut self, _rule: &mut RelativeSize) { ... }
    fn exit_relative_size(&mut self, _rule: &mut RelativeSize) { ... }
    fn visit_rem_function<'a, T>(&mut self, _rule: &mut RemFunction<'a, T>) { ... }
    fn exit_rem_function<'a, T>(&mut self, _rule: &mut RemFunction<'a, T>) { ... }
    fn visit_rendering_intent_value(&mut self, _rule: &mut RenderingIntentValue) { ... }
    fn exit_rendering_intent_value(&mut self, _rule: &mut RenderingIntentValue) { ... }
    fn visit_repeat_style(&mut self, _rule: &mut RepeatStyle) { ... }
    fn exit_repeat_style(&mut self, _rule: &mut RepeatStyle) { ... }
    fn visit_repeating_linear_gradient_function<'a>(
        &mut self,
        _rule: &mut RepeatingLinearGradientFunction<'a>,
    ) { ... }
    fn exit_repeating_linear_gradient_function<'a>(
        &mut self,
        _rule: &mut RepeatingLinearGradientFunction<'a>,
    ) { ... }
    fn visit_repeating_radial_gradient_function<'a>(
        &mut self,
        _rule: &mut RepeatingRadialGradientFunction<'a>,
    ) { ... }
    fn exit_repeating_radial_gradient_function<'a>(
        &mut self,
        _rule: &mut RepeatingRadialGradientFunction<'a>,
    ) { ... }
    fn visit_repetition(&mut self, _rule: &mut Repetition) { ... }
    fn exit_repetition(&mut self, _rule: &mut Repetition) { ... }
    fn visit_resize_style_value<'a>(&mut self, _rule: &mut ResizeStyleValue<'a>) { ... }
    fn exit_resize_style_value<'a>(&mut self, _rule: &mut ResizeStyleValue<'a>) { ... }
    fn visit_resolution(&mut self, _rule: &mut Resolution) { ... }
    fn exit_resolution(&mut self, _rule: &mut Resolution) { ... }
    fn visit_resolution_media_feature(
        &mut self,
        _rule: &mut ResolutionMediaFeature,
    ) { ... }
    fn exit_resolution_media_feature(
        &mut self,
        _rule: &mut ResolutionMediaFeature,
    ) { ... }
    fn visit_resolution_media_feature_value(
        &mut self,
        _rule: &mut ResolutionMediaFeatureValue,
    ) { ... }
    fn exit_resolution_media_feature_value(
        &mut self,
        _rule: &mut ResolutionMediaFeatureValue,
    ) { ... }
    fn visit_rest_after_style_value<'a>(
        &mut self,
        _rule: &mut RestAfterStyleValue<'a>,
    ) { ... }
    fn exit_rest_after_style_value<'a>(
        &mut self,
        _rule: &mut RestAfterStyleValue<'a>,
    ) { ... }
    fn visit_rest_before_style_value<'a>(
        &mut self,
        _rule: &mut RestBeforeStyleValue<'a>,
    ) { ... }
    fn exit_rest_before_style_value<'a>(
        &mut self,
        _rule: &mut RestBeforeStyleValue<'a>,
    ) { ... }
    fn visit_rest_style_value<'a>(&mut self, _rule: &mut RestStyleValue<'a>) { ... }
    fn exit_rest_style_value<'a>(&mut self, _rule: &mut RestStyleValue<'a>) { ... }
    fn visit_rgb_channel_keyword(&mut self, _rule: &mut RgbChannelKeyword) { ... }
    fn exit_rgb_channel_keyword(&mut self, _rule: &mut RgbChannelKeyword) { ... }
    fn visit_rgb_function<'a>(&mut self, _rule: &mut RgbFunction<'a>) { ... }
    fn exit_rgb_function<'a>(&mut self, _rule: &mut RgbFunction<'a>) { ... }
    fn visit_rgb_function_params<'a>(
        &mut self,
        _rule: &mut RgbFunctionParams<'a>,
    ) { ... }
    fn exit_rgb_function_params<'a>(
        &mut self,
        _rule: &mut RgbFunctionParams<'a>,
    ) { ... }
    fn visit_rgb_relative_function<'a>(
        &mut self,
        _rule: &mut RgbRelativeFunction<'a>,
    ) { ... }
    fn exit_rgb_relative_function<'a>(
        &mut self,
        _rule: &mut RgbRelativeFunction<'a>,
    ) { ... }
    fn visit_rgba_function<'a>(&mut self, _rule: &mut RgbaFunction<'a>) { ... }
    fn exit_rgba_function<'a>(&mut self, _rule: &mut RgbaFunction<'a>) { ... }
    fn visit_rgba_relative_function<'a>(
        &mut self,
        _rule: &mut RgbaRelativeFunction<'a>,
    ) { ... }
    fn exit_rgba_relative_function<'a>(
        &mut self,
        _rule: &mut RgbaRelativeFunction<'a>,
    ) { ... }
    fn visit_right_style_value<'a>(&mut self, _rule: &mut RightStyleValue<'a>) { ... }
    fn exit_right_style_value<'a>(&mut self, _rule: &mut RightStyleValue<'a>) { ... }
    fn visit_rotate3d_function<'a>(&mut self, _rule: &mut Rotate3dFunction<'a>) { ... }
    fn exit_rotate3d_function<'a>(&mut self, _rule: &mut Rotate3dFunction<'a>) { ... }
    fn visit_rotate_function<'a>(&mut self, _rule: &mut RotateFunction<'a>) { ... }
    fn exit_rotate_function<'a>(&mut self, _rule: &mut RotateFunction<'a>) { ... }
    fn visit_rotate_style_value<'a>(&mut self, _rule: &mut RotateStyleValue<'a>) { ... }
    fn exit_rotate_style_value<'a>(&mut self, _rule: &mut RotateStyleValue<'a>) { ... }
    fn visit_rotatex_function<'a>(&mut self, _rule: &mut RotatexFunction<'a>) { ... }
    fn exit_rotatex_function<'a>(&mut self, _rule: &mut RotatexFunction<'a>) { ... }
    fn visit_rotatey_function<'a>(&mut self, _rule: &mut RotateyFunction<'a>) { ... }
    fn exit_rotatey_function<'a>(&mut self, _rule: &mut RotateyFunction<'a>) { ... }
    fn visit_rotatez_function<'a>(&mut self, _rule: &mut RotatezFunction<'a>) { ... }
    fn exit_rotatez_function<'a>(&mut self, _rule: &mut RotatezFunction<'a>) { ... }
    fn visit_round_function<'a, T>(&mut self, _rule: &mut RoundFunction<'a, T>) { ... }
    fn exit_round_function<'a, T>(&mut self, _rule: &mut RoundFunction<'a, T>) { ... }
    fn visit_rounding_strategy(&mut self, _rule: &mut RoundingStrategy) { ... }
    fn exit_rounding_strategy(&mut self, _rule: &mut RoundingStrategy) { ... }
    fn visit_row_gap_style_value<'a>(
        &mut self,
        _rule: &mut RowGapStyleValue<'a>,
    ) { ... }
    fn exit_row_gap_style_value<'a>(&mut self, _rule: &mut RowGapStyleValue<'a>) { ... }
    fn visit_row_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleBreakStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleBreakStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleColorStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleColorStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_cap_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapEndStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_cap_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapEndStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_cap_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapStartStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_cap_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapStartStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetCapStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetEndStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetEndStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_junction_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionEndStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_junction_end_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionEndStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_junction_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionStartStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_junction_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionStartStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetStartStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetStartStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleInsetStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleStyleStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleStyleStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn visit_row_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleWidthStyleValue<'a>,
    ) { ... }
    fn exit_row_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut RowRuleWidthStyleValue<'a>,
    ) { ... }
    fn visit_ruby_align_style_value<'a>(
        &mut self,
        _rule: &mut RubyAlignStyleValue<'a>,
    ) { ... }
    fn exit_ruby_align_style_value<'a>(
        &mut self,
        _rule: &mut RubyAlignStyleValue<'a>,
    ) { ... }
    fn visit_ruby_merge_style_value<'a>(
        &mut self,
        _rule: &mut RubyMergeStyleValue<'a>,
    ) { ... }
    fn exit_ruby_merge_style_value<'a>(
        &mut self,
        _rule: &mut RubyMergeStyleValue<'a>,
    ) { ... }
    fn visit_ruby_overhang_style_value<'a>(
        &mut self,
        _rule: &mut RubyOverhangStyleValue<'a>,
    ) { ... }
    fn exit_ruby_overhang_style_value<'a>(
        &mut self,
        _rule: &mut RubyOverhangStyleValue<'a>,
    ) { ... }
    fn visit_ruby_position_style_value<'a>(
        &mut self,
        _rule: &mut RubyPositionStyleValue<'a>,
    ) { ... }
    fn exit_ruby_position_style_value<'a>(
        &mut self,
        _rule: &mut RubyPositionStyleValue<'a>,
    ) { ... }
    fn visit_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut RuleBreakStyleValue<'a>,
    ) { ... }
    fn exit_rule_break_style_value<'a>(
        &mut self,
        _rule: &mut RuleBreakStyleValue<'a>,
    ) { ... }
    fn visit_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut RuleColorStyleValue<'a>,
    ) { ... }
    fn exit_rule_color_style_value<'a>(
        &mut self,
        _rule: &mut RuleColorStyleValue<'a>,
    ) { ... }
    fn visit_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetCapStyleValue<'a>,
    ) { ... }
    fn exit_rule_inset_cap_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetCapStyleValue<'a>,
    ) { ... }
    fn visit_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetEndStyleValue<'a>,
    ) { ... }
    fn exit_rule_inset_end_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetEndStyleValue<'a>,
    ) { ... }
    fn visit_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn exit_rule_inset_junction_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetJunctionStyleValue<'a>,
    ) { ... }
    fn visit_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetStartStyleValue<'a>,
    ) { ... }
    fn exit_rule_inset_start_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetStartStyleValue<'a>,
    ) { ... }
    fn visit_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetStyleValue<'a>,
    ) { ... }
    fn exit_rule_inset_style_value<'a>(
        &mut self,
        _rule: &mut RuleInsetStyleValue<'a>,
    ) { ... }
    fn visit_rule_overlap_style_value<'a>(
        &mut self,
        _rule: &mut RuleOverlapStyleValue<'a>,
    ) { ... }
    fn exit_rule_overlap_style_value<'a>(
        &mut self,
        _rule: &mut RuleOverlapStyleValue<'a>,
    ) { ... }
    fn visit_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut RuleStyleStyleValue<'a>,
    ) { ... }
    fn exit_rule_style_style_value<'a>(
        &mut self,
        _rule: &mut RuleStyleStyleValue<'a>,
    ) { ... }
    fn visit_rule_style_value<'a>(&mut self, _rule: &mut RuleStyleValue<'a>) { ... }
    fn exit_rule_style_value<'a>(&mut self, _rule: &mut RuleStyleValue<'a>) { ... }
    fn visit_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut RuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn exit_rule_visibility_items_style_value<'a>(
        &mut self,
        _rule: &mut RuleVisibilityItemsStyleValue<'a>,
    ) { ... }
    fn visit_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut RuleWidthStyleValue<'a>,
    ) { ... }
    fn exit_rule_width_style_value<'a>(
        &mut self,
        _rule: &mut RuleWidthStyleValue<'a>,
    ) { ... }
    fn visit_running_style_value<'a>(
        &mut self,
        _rule: &mut RunningStyleValue<'a>,
    ) { ... }
    fn exit_running_style_value<'a>(
        &mut self,
        _rule: &mut RunningStyleValue<'a>,
    ) { ... }
    fn visit_saturate_function<'a>(&mut self, _rule: &mut SaturateFunction<'a>) { ... }
    fn exit_saturate_function<'a>(&mut self, _rule: &mut SaturateFunction<'a>) { ... }
    fn visit_scale3d_function<'a>(&mut self, _rule: &mut Scale3dFunction<'a>) { ... }
    fn exit_scale3d_function<'a>(&mut self, _rule: &mut Scale3dFunction<'a>) { ... }
    fn visit_scale_function<'a>(&mut self, _rule: &mut ScaleFunction<'a>) { ... }
    fn exit_scale_function<'a>(&mut self, _rule: &mut ScaleFunction<'a>) { ... }
    fn visit_scale_style_value<'a>(&mut self, _rule: &mut ScaleStyleValue<'a>) { ... }
    fn exit_scale_style_value<'a>(&mut self, _rule: &mut ScaleStyleValue<'a>) { ... }
    fn visit_scalex_function<'a>(&mut self, _rule: &mut ScalexFunction<'a>) { ... }
    fn exit_scalex_function<'a>(&mut self, _rule: &mut ScalexFunction<'a>) { ... }
    fn visit_scaley_function<'a>(&mut self, _rule: &mut ScaleyFunction<'a>) { ... }
    fn exit_scaley_function<'a>(&mut self, _rule: &mut ScaleyFunction<'a>) { ... }
    fn visit_scalez_function<'a>(&mut self, _rule: &mut ScalezFunction<'a>) { ... }
    fn exit_scalez_function<'a>(&mut self, _rule: &mut ScalezFunction<'a>) { ... }
    fn visit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature) { ... }
    fn exit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature) { ... }
    fn visit_scan_media_feature_keyword(
        &mut self,
        _rule: &mut ScanMediaFeatureKeyword,
    ) { ... }
    fn exit_scan_media_feature_keyword(
        &mut self,
        _rule: &mut ScanMediaFeatureKeyword,
    ) { ... }
    fn visit_scope_rule<'a>(&mut self, _rule: &mut ScopeRule<'a>) { ... }
    fn exit_scope_rule<'a>(&mut self, _rule: &mut ScopeRule<'a>) { ... }
    fn visit_scripting_media_feature(
        &mut self,
        _rule: &mut ScriptingMediaFeature,
    ) { ... }
    fn exit_scripting_media_feature(
        &mut self,
        _rule: &mut ScriptingMediaFeature,
    ) { ... }
    fn visit_scripting_media_feature_keyword(
        &mut self,
        _rule: &mut ScriptingMediaFeatureKeyword,
    ) { ... }
    fn exit_scripting_media_feature_keyword(
        &mut self,
        _rule: &mut ScriptingMediaFeatureKeyword,
    ) { ... }
    fn visit_scroll_axis_lock_style_value<'a>(
        &mut self,
        _rule: &mut ScrollAxisLockStyleValue<'a>,
    ) { ... }
    fn exit_scroll_axis_lock_style_value<'a>(
        &mut self,
        _rule: &mut ScrollAxisLockStyleValue<'a>,
    ) { ... }
    fn visit_scroll_behavior_style_value<'a>(
        &mut self,
        _rule: &mut ScrollBehaviorStyleValue<'a>,
    ) { ... }
    fn exit_scroll_behavior_style_value<'a>(
        &mut self,
        _rule: &mut ScrollBehaviorStyleValue<'a>,
    ) { ... }
    fn visit_scroll_initial_target_style_value<'a>(
        &mut self,
        _rule: &mut ScrollInitialTargetStyleValue<'a>,
    ) { ... }
    fn exit_scroll_initial_target_style_value<'a>(
        &mut self,
        _rule: &mut ScrollInitialTargetStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_block_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_block_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_block_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBlockStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBottomStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_bottom_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginBottomStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_inline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginInlineStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginLeftStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_left_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginLeftStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginRightStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_right_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginRightStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginStyleValue<'a>,
    ) { ... }
    fn visit_scroll_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginTopStyleValue<'a>,
    ) { ... }
    fn exit_scroll_margin_top_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarginTopStyleValue<'a>,
    ) { ... }
    fn visit_scroll_marker_group_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarkerGroupStyleValue<'a>,
    ) { ... }
    fn exit_scroll_marker_group_style_value<'a>(
        &mut self,
        _rule: &mut ScrollMarkerGroupStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_block_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockEndStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_block_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockEndStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_block_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockStartStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_block_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockStartStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_block_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_block_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBlockStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_bottom_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBottomStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_bottom_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingBottomStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineEndStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_inline_end_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineEndStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineStartStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_inline_start_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineStartStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_inline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_inline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingInlineStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_left_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingLeftStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_left_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingLeftStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_right_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingRightStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_right_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingRightStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingStyleValue<'a>,
    ) { ... }
    fn visit_scroll_padding_top_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingTopStyleValue<'a>,
    ) { ... }
    fn exit_scroll_padding_top_style_value<'a>(
        &mut self,
        _rule: &mut ScrollPaddingTopStyleValue<'a>,
    ) { ... }
    fn visit_scroll_snap_align_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapAlignStyleValue<'a>,
    ) { ... }
    fn exit_scroll_snap_align_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapAlignStyleValue<'a>,
    ) { ... }
    fn visit_scroll_snap_stop_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapStopStyleValue<'a>,
    ) { ... }
    fn exit_scroll_snap_stop_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapStopStyleValue<'a>,
    ) { ... }
    fn visit_scroll_snap_type_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapTypeStyleValue<'a>,
    ) { ... }
    fn exit_scroll_snap_type_style_value<'a>(
        &mut self,
        _rule: &mut ScrollSnapTypeStyleValue<'a>,
    ) { ... }
    fn visit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature) { ... }
    fn exit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature) { ... }
    fn visit_scroll_state_query<'a>(&mut self, _rule: &mut ScrollStateQuery<'a>) { ... }
    fn exit_scroll_state_query<'a>(&mut self, _rule: &mut ScrollStateQuery<'a>) { ... }
    fn visit_scroll_target_group_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTargetGroupStyleValue<'a>,
    ) { ... }
    fn exit_scroll_target_group_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTargetGroupStyleValue<'a>,
    ) { ... }
    fn visit_scroll_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineAxisStyleValue<'a>,
    ) { ... }
    fn exit_scroll_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineAxisStyleValue<'a>,
    ) { ... }
    fn visit_scroll_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineNameStyleValue<'a>,
    ) { ... }
    fn exit_scroll_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineNameStyleValue<'a>,
    ) { ... }
    fn visit_scroll_timeline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineStyleValue<'a>,
    ) { ... }
    fn exit_scroll_timeline_style_value<'a>(
        &mut self,
        _rule: &mut ScrollTimelineStyleValue<'a>,
    ) { ... }
    fn visit_scrollable_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut ScrollableScrollStateFeatureKeyword,
    ) { ... }
    fn exit_scrollable_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut ScrollableScrollStateFeatureKeyword,
    ) { ... }
    fn visit_scrollbar_color_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarColorStyleValue<'a>,
    ) { ... }
    fn exit_scrollbar_color_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarColorStyleValue<'a>,
    ) { ... }
    fn visit_scrollbar_gutter_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarGutterStyleValue<'a>,
    ) { ... }
    fn exit_scrollbar_gutter_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarGutterStyleValue<'a>,
    ) { ... }
    fn visit_scrollbar_width_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarWidthStyleValue<'a>,
    ) { ... }
    fn exit_scrollbar_width_style_value<'a>(
        &mut self,
        _rule: &mut ScrollbarWidthStyleValue<'a>,
    ) { ... }
    fn visit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>) { ... }
    fn exit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>) { ... }
    fn visit_self_position(&mut self, _rule: &mut SelfPosition) { ... }
    fn exit_self_position(&mut self, _rule: &mut SelfPosition) { ... }
    fn visit_semitones(&mut self, _rule: &mut Semitones) { ... }
    fn exit_semitones(&mut self, _rule: &mut Semitones) { ... }
    fn visit_sepia_function<'a>(&mut self, _rule: &mut SepiaFunction<'a>) { ... }
    fn exit_sepia_function<'a>(&mut self, _rule: &mut SepiaFunction<'a>) { ... }
    fn visit_shadow<'a>(&mut self, _rule: &mut Shadow<'a>) { ... }
    fn exit_shadow<'a>(&mut self, _rule: &mut Shadow<'a>) { ... }
    fn visit_shadow_position(&mut self, _rule: &mut ShadowPosition) { ... }
    fn exit_shadow_position(&mut self, _rule: &mut ShadowPosition) { ... }
    fn visit_shape_box(&mut self, _rule: &mut ShapeBox) { ... }
    fn exit_shape_box(&mut self, _rule: &mut ShapeBox) { ... }
    fn visit_shape_command<'a>(&mut self, _rule: &mut ShapeCommand<'a>) { ... }
    fn exit_shape_command<'a>(&mut self, _rule: &mut ShapeCommand<'a>) { ... }
    fn visit_shape_function<'a>(&mut self, _rule: &mut ShapeFunction<'a>) { ... }
    fn exit_shape_function<'a>(&mut self, _rule: &mut ShapeFunction<'a>) { ... }
    fn visit_shape_image_threshold_style_value<'a>(
        &mut self,
        _rule: &mut ShapeImageThresholdStyleValue<'a>,
    ) { ... }
    fn exit_shape_image_threshold_style_value<'a>(
        &mut self,
        _rule: &mut ShapeImageThresholdStyleValue<'a>,
    ) { ... }
    fn visit_shape_inside_style_value<'a>(
        &mut self,
        _rule: &mut ShapeInsideStyleValue<'a>,
    ) { ... }
    fn exit_shape_inside_style_value<'a>(
        &mut self,
        _rule: &mut ShapeInsideStyleValue<'a>,
    ) { ... }
    fn visit_shape_margin_style_value<'a>(
        &mut self,
        _rule: &mut ShapeMarginStyleValue<'a>,
    ) { ... }
    fn exit_shape_margin_style_value<'a>(
        &mut self,
        _rule: &mut ShapeMarginStyleValue<'a>,
    ) { ... }
    fn visit_shape_outside_style_value<'a>(
        &mut self,
        _rule: &mut ShapeOutsideStyleValue<'a>,
    ) { ... }
    fn exit_shape_outside_style_value<'a>(
        &mut self,
        _rule: &mut ShapeOutsideStyleValue<'a>,
    ) { ... }
    fn visit_shape_padding_style_value<'a>(
        &mut self,
        _rule: &mut ShapePaddingStyleValue<'a>,
    ) { ... }
    fn exit_shape_padding_style_value<'a>(
        &mut self,
        _rule: &mut ShapePaddingStyleValue<'a>,
    ) { ... }
    fn visit_shape_rect_function<'a>(
        &mut self,
        _rule: &mut ShapeRectFunction<'a>,
    ) { ... }
    fn exit_shape_rect_function<'a>(
        &mut self,
        _rule: &mut ShapeRectFunction<'a>,
    ) { ... }
    fn visit_shape_rendering_style_value<'a>(
        &mut self,
        _rule: &mut ShapeRenderingStyleValue<'a>,
    ) { ... }
    fn exit_shape_rendering_style_value<'a>(
        &mut self,
        _rule: &mut ShapeRenderingStyleValue<'a>,
    ) { ... }
    fn visit_sign_function<'a, T>(&mut self, _rule: &mut SignFunction<'a, T>) { ... }
    fn exit_sign_function<'a, T>(&mut self, _rule: &mut SignFunction<'a, T>) { ... }
    fn visit_sin_function<'a>(&mut self, _rule: &mut SinFunction<'a>) { ... }
    fn exit_sin_function<'a>(&mut self, _rule: &mut SinFunction<'a>) { ... }
    fn visit_single_animation<'a>(&mut self, _rule: &mut SingleAnimation<'a>) { ... }
    fn exit_single_animation<'a>(&mut self, _rule: &mut SingleAnimation<'a>) { ... }
    fn visit_single_animation_composition(
        &mut self,
        _rule: &mut SingleAnimationComposition,
    ) { ... }
    fn exit_single_animation_composition(
        &mut self,
        _rule: &mut SingleAnimationComposition,
    ) { ... }
    fn visit_single_animation_direction(
        &mut self,
        _rule: &mut SingleAnimationDirection,
    ) { ... }
    fn exit_single_animation_direction(
        &mut self,
        _rule: &mut SingleAnimationDirection,
    ) { ... }
    fn visit_single_animation_fill_mode(
        &mut self,
        _rule: &mut SingleAnimationFillMode,
    ) { ... }
    fn exit_single_animation_fill_mode(
        &mut self,
        _rule: &mut SingleAnimationFillMode,
    ) { ... }
    fn visit_single_animation_iteration_count<'a>(
        &mut self,
        _rule: &mut SingleAnimationIterationCount<'a>,
    ) { ... }
    fn exit_single_animation_iteration_count<'a>(
        &mut self,
        _rule: &mut SingleAnimationIterationCount<'a>,
    ) { ... }
    fn visit_single_animation_play_state(
        &mut self,
        _rule: &mut SingleAnimationPlayState,
    ) { ... }
    fn exit_single_animation_play_state(
        &mut self,
        _rule: &mut SingleAnimationPlayState,
    ) { ... }
    fn visit_single_animation_timeline(
        &mut self,
        _rule: &mut SingleAnimationTimeline,
    ) { ... }
    fn exit_single_animation_timeline(
        &mut self,
        _rule: &mut SingleAnimationTimeline,
    ) { ... }
    fn visit_single_animation_trigger<'a>(
        &mut self,
        _rule: &mut SingleAnimationTrigger<'a>,
    ) { ... }
    fn exit_single_animation_trigger<'a>(
        &mut self,
        _rule: &mut SingleAnimationTrigger<'a>,
    ) { ... }
    fn visit_single_animation_trigger_behavior(
        &mut self,
        _rule: &mut SingleAnimationTriggerBehavior,
    ) { ... }
    fn exit_single_animation_trigger_behavior(
        &mut self,
        _rule: &mut SingleAnimationTriggerBehavior,
    ) { ... }
    fn visit_single_animation_trigger_range<'a>(
        &mut self,
        _rule: &mut SingleAnimationTriggerRange<'a>,
    ) { ... }
    fn exit_single_animation_trigger_range<'a>(
        &mut self,
        _rule: &mut SingleAnimationTriggerRange<'a>,
    ) { ... }
    fn visit_single_animation_trigger_timeline<'a>(
        &mut self,
        _rule: &mut SingleAnimationTriggerTimeline<'a>,
    ) { ... }
    fn exit_single_animation_trigger_timeline<'a>(
        &mut self,
        _rule: &mut SingleAnimationTriggerTimeline<'a>,
    ) { ... }
    fn visit_single_animation_trigger_type(
        &mut self,
        _rule: &mut SingleAnimationTriggerType,
    ) { ... }
    fn exit_single_animation_trigger_type(
        &mut self,
        _rule: &mut SingleAnimationTriggerType,
    ) { ... }
    fn visit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>) { ... }
    fn exit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>) { ... }
    fn visit_single_transition_property(
        &mut self,
        _rule: &mut SingleTransitionProperty,
    ) { ... }
    fn exit_single_transition_property(
        &mut self,
        _rule: &mut SingleTransitionProperty,
    ) { ... }
    fn visit_size_keyword(&mut self, _rule: &mut SizeKeyword) { ... }
    fn exit_size_keyword(&mut self, _rule: &mut SizeKeyword) { ... }
    fn visit_skew_function<'a>(&mut self, _rule: &mut SkewFunction<'a>) { ... }
    fn exit_skew_function<'a>(&mut self, _rule: &mut SkewFunction<'a>) { ... }
    fn visit_skewx_function<'a>(&mut self, _rule: &mut SkewxFunction<'a>) { ... }
    fn exit_skewx_function<'a>(&mut self, _rule: &mut SkewxFunction<'a>) { ... }
    fn visit_skewy_function<'a>(&mut self, _rule: &mut SkewyFunction<'a>) { ... }
    fn exit_skewy_function<'a>(&mut self, _rule: &mut SkewyFunction<'a>) { ... }
    fn visit_slider_orientation_style_value<'a>(
        &mut self,
        _rule: &mut SliderOrientationStyleValue<'a>,
    ) { ... }
    fn exit_slider_orientation_style_value<'a>(
        &mut self,
        _rule: &mut SliderOrientationStyleValue<'a>,
    ) { ... }
    fn visit_slotted_pseudo_element<'a>(
        &mut self,
        _rule: &mut SlottedPseudoElement<'a>,
    ) { ... }
    fn exit_slotted_pseudo_element<'a>(
        &mut self,
        _rule: &mut SlottedPseudoElement<'a>,
    ) { ... }
    fn visit_smooth_command<'a>(&mut self, _rule: &mut SmoothCommand<'a>) { ... }
    fn exit_smooth_command<'a>(&mut self, _rule: &mut SmoothCommand<'a>) { ... }
    fn visit_smooth_target<'a>(&mut self, _rule: &mut SmoothTarget<'a>) { ... }
    fn exit_smooth_target<'a>(&mut self, _rule: &mut SmoothTarget<'a>) { ... }
    fn visit_snap_block_function<'a>(
        &mut self,
        _rule: &mut SnapBlockFunction<'a>,
    ) { ... }
    fn exit_snap_block_function<'a>(
        &mut self,
        _rule: &mut SnapBlockFunction<'a>,
    ) { ... }
    fn visit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword) { ... }
    fn exit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword) { ... }
    fn visit_snap_inline_function<'a>(
        &mut self,
        _rule: &mut SnapInlineFunction<'a>,
    ) { ... }
    fn exit_snap_inline_function<'a>(
        &mut self,
        _rule: &mut SnapInlineFunction<'a>,
    ) { ... }
    fn visit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword) { ... }
    fn exit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword) { ... }
    fn visit_snapped_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut SnappedScrollStateFeatureKeyword,
    ) { ... }
    fn exit_snapped_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut SnappedScrollStateFeatureKeyword,
    ) { ... }
    fn visit_spacing_trim(&mut self, _rule: &mut SpacingTrim) { ... }
    fn exit_spacing_trim(&mut self, _rule: &mut SpacingTrim) { ... }
    fn visit_spatial_navigation_action_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationActionStyleValue<'a>,
    ) { ... }
    fn exit_spatial_navigation_action_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationActionStyleValue<'a>,
    ) { ... }
    fn visit_spatial_navigation_contain_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationContainStyleValue<'a>,
    ) { ... }
    fn exit_spatial_navigation_contain_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationContainStyleValue<'a>,
    ) { ... }
    fn visit_spatial_navigation_function_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationFunctionStyleValue<'a>,
    ) { ... }
    fn exit_spatial_navigation_function_style_value<'a>(
        &mut self,
        _rule: &mut SpatialNavigationFunctionStyleValue<'a>,
    ) { ... }
    fn visit_speak_as_style_value<'a>(
        &mut self,
        _rule: &mut SpeakAsStyleValue<'a>,
    ) { ... }
    fn exit_speak_as_style_value<'a>(
        &mut self,
        _rule: &mut SpeakAsStyleValue<'a>,
    ) { ... }
    fn visit_speak_style_value<'a>(&mut self, _rule: &mut SpeakStyleValue<'a>) { ... }
    fn exit_speak_style_value<'a>(&mut self, _rule: &mut SpeakStyleValue<'a>) { ... }
    fn visit_spread_shadow<'a>(&mut self, _rule: &mut SpreadShadow<'a>) { ... }
    fn exit_spread_shadow<'a>(&mut self, _rule: &mut SpreadShadow<'a>) { ... }
    fn visit_sqrt_function<'a>(&mut self, _rule: &mut SqrtFunction<'a>) { ... }
    fn exit_sqrt_function<'a>(&mut self, _rule: &mut SqrtFunction<'a>) { ... }
    fn visit_start_end(&mut self, _rule: &mut StartEnd) { ... }
    fn exit_start_end(&mut self, _rule: &mut StartEnd) { ... }
    fn visit_starting_style_rule<'a>(
        &mut self,
        _rule: &mut StartingStyleRule<'a>,
    ) { ... }
    fn exit_starting_style_rule<'a>(
        &mut self,
        _rule: &mut StartingStyleRule<'a>,
    ) { ... }
    fn visit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction) { ... }
    fn exit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction) { ... }
    fn visit_steps_function<'a>(&mut self, _rule: &mut StepsFunction<'a>) { ... }
    fn exit_steps_function<'a>(&mut self, _rule: &mut StepsFunction<'a>) { ... }
    fn visit_string_function(&mut self, _rule: &mut StringFunction) { ... }
    fn exit_string_function(&mut self, _rule: &mut StringFunction) { ... }
    fn visit_string_set_style_value<'a>(
        &mut self,
        _rule: &mut StringSetStyleValue<'a>,
    ) { ... }
    fn exit_string_set_style_value<'a>(
        &mut self,
        _rule: &mut StringSetStyleValue<'a>,
    ) { ... }
    fn visit_stripes_function<'a>(&mut self, _rule: &mut StripesFunction<'a>) { ... }
    fn exit_stripes_function<'a>(&mut self, _rule: &mut StripesFunction<'a>) { ... }
    fn visit_stroke_align_style_value<'a>(
        &mut self,
        _rule: &mut StrokeAlignStyleValue<'a>,
    ) { ... }
    fn exit_stroke_align_style_value<'a>(
        &mut self,
        _rule: &mut StrokeAlignStyleValue<'a>,
    ) { ... }
    fn visit_stroke_break_style_value<'a>(
        &mut self,
        _rule: &mut StrokeBreakStyleValue<'a>,
    ) { ... }
    fn exit_stroke_break_style_value<'a>(
        &mut self,
        _rule: &mut StrokeBreakStyleValue<'a>,
    ) { ... }
    fn visit_stroke_color_style_value<'a>(
        &mut self,
        _rule: &mut StrokeColorStyleValue<'a>,
    ) { ... }
    fn exit_stroke_color_style_value<'a>(
        &mut self,
        _rule: &mut StrokeColorStyleValue<'a>,
    ) { ... }
    fn visit_stroke_dash_corner_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashCornerStyleValue<'a>,
    ) { ... }
    fn exit_stroke_dash_corner_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashCornerStyleValue<'a>,
    ) { ... }
    fn visit_stroke_dash_justify_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashJustifyStyleValue<'a>,
    ) { ... }
    fn exit_stroke_dash_justify_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashJustifyStyleValue<'a>,
    ) { ... }
    fn visit_stroke_dasharray_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDasharrayStyleValue<'a>,
    ) { ... }
    fn exit_stroke_dasharray_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDasharrayStyleValue<'a>,
    ) { ... }
    fn visit_stroke_dashoffset_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashoffsetStyleValue<'a>,
    ) { ... }
    fn exit_stroke_dashoffset_style_value<'a>(
        &mut self,
        _rule: &mut StrokeDashoffsetStyleValue<'a>,
    ) { ... }
    fn visit_stroke_image_style_value<'a>(
        &mut self,
        _rule: &mut StrokeImageStyleValue<'a>,
    ) { ... }
    fn exit_stroke_image_style_value<'a>(
        &mut self,
        _rule: &mut StrokeImageStyleValue<'a>,
    ) { ... }
    fn visit_stroke_layer<'a>(&mut self, _rule: &mut StrokeLayer<'a>) { ... }
    fn exit_stroke_layer<'a>(&mut self, _rule: &mut StrokeLayer<'a>) { ... }
    fn visit_stroke_linecap_style_value<'a>(
        &mut self,
        _rule: &mut StrokeLinecapStyleValue<'a>,
    ) { ... }
    fn exit_stroke_linecap_style_value<'a>(
        &mut self,
        _rule: &mut StrokeLinecapStyleValue<'a>,
    ) { ... }
    fn visit_stroke_linejoin_style_value<'a>(
        &mut self,
        _rule: &mut StrokeLinejoinStyleValue<'a>,
    ) { ... }
    fn exit_stroke_linejoin_style_value<'a>(
        &mut self,
        _rule: &mut StrokeLinejoinStyleValue<'a>,
    ) { ... }
    fn visit_stroke_miterlimit_style_value<'a>(
        &mut self,
        _rule: &mut StrokeMiterlimitStyleValue<'a>,
    ) { ... }
    fn exit_stroke_miterlimit_style_value<'a>(
        &mut self,
        _rule: &mut StrokeMiterlimitStyleValue<'a>,
    ) { ... }
    fn visit_stroke_opacity_style_value<'a>(
        &mut self,
        _rule: &mut StrokeOpacityStyleValue<'a>,
    ) { ... }
    fn exit_stroke_opacity_style_value<'a>(
        &mut self,
        _rule: &mut StrokeOpacityStyleValue<'a>,
    ) { ... }
    fn visit_stroke_origin_style_value<'a>(
        &mut self,
        _rule: &mut StrokeOriginStyleValue<'a>,
    ) { ... }
    fn exit_stroke_origin_style_value<'a>(
        &mut self,
        _rule: &mut StrokeOriginStyleValue<'a>,
    ) { ... }
    fn visit_stroke_position_style_value<'a>(
        &mut self,
        _rule: &mut StrokePositionStyleValue<'a>,
    ) { ... }
    fn exit_stroke_position_style_value<'a>(
        &mut self,
        _rule: &mut StrokePositionStyleValue<'a>,
    ) { ... }
    fn visit_stroke_repeat_style_value<'a>(
        &mut self,
        _rule: &mut StrokeRepeatStyleValue<'a>,
    ) { ... }
    fn exit_stroke_repeat_style_value<'a>(
        &mut self,
        _rule: &mut StrokeRepeatStyleValue<'a>,
    ) { ... }
    fn visit_stroke_size_style_value<'a>(
        &mut self,
        _rule: &mut StrokeSizeStyleValue<'a>,
    ) { ... }
    fn exit_stroke_size_style_value<'a>(
        &mut self,
        _rule: &mut StrokeSizeStyleValue<'a>,
    ) { ... }
    fn visit_stroke_style_value<'a>(&mut self, _rule: &mut StrokeStyleValue<'a>) { ... }
    fn exit_stroke_style_value<'a>(&mut self, _rule: &mut StrokeStyleValue<'a>) { ... }
    fn visit_stroke_width_style_value<'a>(
        &mut self,
        _rule: &mut StrokeWidthStyleValue<'a>,
    ) { ... }
    fn exit_stroke_width_style_value<'a>(
        &mut self,
        _rule: &mut StrokeWidthStyleValue<'a>,
    ) { ... }
    fn visit_stuck_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut StuckScrollStateFeatureKeyword,
    ) { ... }
    fn exit_stuck_scroll_state_feature_keyword(
        &mut self,
        _rule: &mut StuckScrollStateFeatureKeyword,
    ) { ... }
    fn visit_style_feature<'a>(&mut self, _rule: &mut StyleFeature<'a>) { ... }
    fn exit_style_feature<'a>(&mut self, _rule: &mut StyleFeature<'a>) { ... }
    fn visit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>) { ... }
    fn exit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>) { ... }
    fn visit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>) { ... }
    fn exit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>) { ... }
    fn visit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>) { ... }
    fn exit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>) { ... }
    fn visit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>) { ... }
    fn exit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>) { ... }
    fn visit_styleset_function<'a>(&mut self, _rule: &mut StylesetFunction<'a>) { ... }
    fn exit_styleset_function<'a>(&mut self, _rule: &mut StylesetFunction<'a>) { ... }
    fn visit_stylistic_function<'a>(
        &mut self,
        _rule: &mut StylisticFunction<'a>,
    ) { ... }
    fn exit_stylistic_function<'a>(&mut self, _rule: &mut StylisticFunction<'a>) { ... }
    fn visit_suffix_style_value<'a>(&mut self, _rule: &mut SuffixStyleValue<'a>) { ... }
    fn exit_suffix_style_value<'a>(&mut self, _rule: &mut SuffixStyleValue<'a>) { ... }
    fn visit_superellipse_function<'a>(
        &mut self,
        _rule: &mut SuperellipseFunction<'a>,
    ) { ... }
    fn exit_superellipse_function<'a>(
        &mut self,
        _rule: &mut SuperellipseFunction<'a>,
    ) { ... }
    fn visit_supports_condition<'a>(
        &mut self,
        _rule: &mut SupportsCondition<'a>,
    ) { ... }
    fn exit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>) { ... }
    fn visit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>) { ... }
    fn exit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>) { ... }
    fn visit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>) { ... }
    fn exit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>) { ... }
    fn visit_svg_paint<'a>(&mut self, _rule: &mut SvgPaint<'a>) { ... }
    fn exit_svg_paint<'a>(&mut self, _rule: &mut SvgPaint<'a>) { ... }
    fn visit_svg_tag(&mut self, _rule: &mut SvgTag) { ... }
    fn exit_svg_tag(&mut self, _rule: &mut SvgTag) { ... }
    fn visit_swash_function<'a>(&mut self, _rule: &mut SwashFunction<'a>) { ... }
    fn exit_swash_function<'a>(&mut self, _rule: &mut SwashFunction<'a>) { ... }
    fn visit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>) { ... }
    fn exit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>) { ... }
    fn visit_symbols_function_params<'a>(
        &mut self,
        _rule: &mut SymbolsFunctionParams<'a>,
    ) { ... }
    fn exit_symbols_function_params<'a>(
        &mut self,
        _rule: &mut SymbolsFunctionParams<'a>,
    ) { ... }
    fn visit_symbols_style_value<'a>(
        &mut self,
        _rule: &mut SymbolsStyleValue<'a>,
    ) { ... }
    fn exit_symbols_style_value<'a>(
        &mut self,
        _rule: &mut SymbolsStyleValue<'a>,
    ) { ... }
    fn visit_symbols_type(&mut self, _rule: &mut SymbolsType) { ... }
    fn exit_symbols_type(&mut self, _rule: &mut SymbolsType) { ... }
    fn visit_syntax_value(&mut self, _rule: &mut SyntaxValue) { ... }
    fn exit_syntax_value(&mut self, _rule: &mut SyntaxValue) { ... }
    fn visit_system_color(&mut self, _rule: &mut SystemColor) { ... }
    fn exit_system_color(&mut self, _rule: &mut SystemColor) { ... }
    fn visit_system_font_family_name(
        &mut self,
        _rule: &mut SystemFontFamilyName,
    ) { ... }
    fn exit_system_font_family_name(&mut self, _rule: &mut SystemFontFamilyName) { ... }
    fn visit_system_style_value<'a>(&mut self, _rule: &mut SystemStyleValue<'a>) { ... }
    fn exit_system_style_value<'a>(&mut self, _rule: &mut SystemStyleValue<'a>) { ... }
    fn visit_tab_size_style_value<'a>(
        &mut self,
        _rule: &mut TabSizeStyleValue<'a>,
    ) { ... }
    fn exit_tab_size_style_value<'a>(
        &mut self,
        _rule: &mut TabSizeStyleValue<'a>,
    ) { ... }
    fn visit_table_layout_style_value<'a>(
        &mut self,
        _rule: &mut TableLayoutStyleValue<'a>,
    ) { ... }
    fn exit_table_layout_style_value<'a>(
        &mut self,
        _rule: &mut TableLayoutStyleValue<'a>,
    ) { ... }
    fn visit_tag(&mut self, _rule: &mut Tag) { ... }
    fn exit_tag(&mut self, _rule: &mut Tag) { ... }
    fn visit_tan_function<'a>(&mut self, _rule: &mut TanFunction<'a>) { ... }
    fn exit_tan_function<'a>(&mut self, _rule: &mut TanFunction<'a>) { ... }
    fn visit_target<'a>(&mut self, _rule: &mut Target<'a>) { ... }
    fn exit_target<'a>(&mut self, _rule: &mut Target<'a>) { ... }
    fn visit_target_counter_function<'a>(
        &mut self,
        _rule: &mut TargetCounterFunction<'a>,
    ) { ... }
    fn exit_target_counter_function<'a>(
        &mut self,
        _rule: &mut TargetCounterFunction<'a>,
    ) { ... }
    fn visit_target_counters_function<'a>(
        &mut self,
        _rule: &mut TargetCountersFunction<'a>,
    ) { ... }
    fn exit_target_counters_function<'a>(
        &mut self,
        _rule: &mut TargetCountersFunction<'a>,
    ) { ... }
    fn visit_target_name(&mut self, _rule: &mut TargetName) { ... }
    fn exit_target_name(&mut self, _rule: &mut TargetName) { ... }
    fn visit_target_text_function(&mut self, _rule: &mut TargetTextFunction) { ... }
    fn exit_target_text_function(&mut self, _rule: &mut TargetTextFunction) { ... }
    fn visit_tech_function<'a>(&mut self, _rule: &mut TechFunction<'a>) { ... }
    fn exit_tech_function<'a>(&mut self, _rule: &mut TechFunction<'a>) { ... }
    fn visit_text_align_all_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignAllStyleValue<'a>,
    ) { ... }
    fn exit_text_align_all_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignAllStyleValue<'a>,
    ) { ... }
    fn visit_text_align_last_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignLastStyleValue<'a>,
    ) { ... }
    fn exit_text_align_last_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignLastStyleValue<'a>,
    ) { ... }
    fn visit_text_align_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignStyleValue<'a>,
    ) { ... }
    fn exit_text_align_style_value<'a>(
        &mut self,
        _rule: &mut TextAlignStyleValue<'a>,
    ) { ... }
    fn visit_text_autospace_style_value<'a>(
        &mut self,
        _rule: &mut TextAutospaceStyleValue<'a>,
    ) { ... }
    fn exit_text_autospace_style_value<'a>(
        &mut self,
        _rule: &mut TextAutospaceStyleValue<'a>,
    ) { ... }
    fn visit_text_box_edge_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxEdgeStyleValue<'a>,
    ) { ... }
    fn exit_text_box_edge_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxEdgeStyleValue<'a>,
    ) { ... }
    fn visit_text_box_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxStyleValue<'a>,
    ) { ... }
    fn exit_text_box_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxStyleValue<'a>,
    ) { ... }
    fn visit_text_box_trim_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxTrimStyleValue<'a>,
    ) { ... }
    fn exit_text_box_trim_style_value<'a>(
        &mut self,
        _rule: &mut TextBoxTrimStyleValue<'a>,
    ) { ... }
    fn visit_text_combine_upright_style_value<'a>(
        &mut self,
        _rule: &mut TextCombineUprightStyleValue<'a>,
    ) { ... }
    fn exit_text_combine_upright_style_value<'a>(
        &mut self,
        _rule: &mut TextCombineUprightStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_color_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationColorStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_color_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationColorStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_inset_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationInsetStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_inset_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationInsetStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_line_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationLineStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_line_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationLineStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_skip_box_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipBoxStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_skip_box_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipBoxStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_skip_ink_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipInkStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_skip_ink_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipInkStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_skip_self_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipSelfStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_skip_self_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipSelfStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_skip_spaces_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipSpacesStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_skip_spaces_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipSpacesStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_skip_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_skip_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationSkipStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_style_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationStyleStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_style_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationStyleStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationStyleValue<'a>,
    ) { ... }
    fn visit_text_decoration_thickness_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationThicknessStyleValue<'a>,
    ) { ... }
    fn exit_text_decoration_thickness_style_value<'a>(
        &mut self,
        _rule: &mut TextDecorationThicknessStyleValue<'a>,
    ) { ... }
    fn visit_text_edge<'a>(&mut self, _rule: &mut TextEdge<'a>) { ... }
    fn exit_text_edge<'a>(&mut self, _rule: &mut TextEdge<'a>) { ... }
    fn visit_text_emphasis_color_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisColorStyleValue<'a>,
    ) { ... }
    fn exit_text_emphasis_color_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisColorStyleValue<'a>,
    ) { ... }
    fn visit_text_emphasis_position_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisPositionStyleValue<'a>,
    ) { ... }
    fn exit_text_emphasis_position_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisPositionStyleValue<'a>,
    ) { ... }
    fn visit_text_emphasis_skip_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisSkipStyleValue<'a>,
    ) { ... }
    fn exit_text_emphasis_skip_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisSkipStyleValue<'a>,
    ) { ... }
    fn visit_text_emphasis_style_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisStyleStyleValue<'a>,
    ) { ... }
    fn exit_text_emphasis_style_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisStyleStyleValue<'a>,
    ) { ... }
    fn visit_text_emphasis_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisStyleValue<'a>,
    ) { ... }
    fn exit_text_emphasis_style_value<'a>(
        &mut self,
        _rule: &mut TextEmphasisStyleValue<'a>,
    ) { ... }
    fn visit_text_fit_style_value<'a>(
        &mut self,
        _rule: &mut TextFitStyleValue<'a>,
    ) { ... }
    fn exit_text_fit_style_value<'a>(
        &mut self,
        _rule: &mut TextFitStyleValue<'a>,
    ) { ... }
    fn visit_text_function_content(&mut self, _rule: &mut TextFunctionContent) { ... }
    fn exit_text_function_content(&mut self, _rule: &mut TextFunctionContent) { ... }
    fn visit_text_group_align_style_value<'a>(
        &mut self,
        _rule: &mut TextGroupAlignStyleValue<'a>,
    ) { ... }
    fn exit_text_group_align_style_value<'a>(
        &mut self,
        _rule: &mut TextGroupAlignStyleValue<'a>,
    ) { ... }
    fn visit_text_indent_style_value<'a>(
        &mut self,
        _rule: &mut TextIndentStyleValue<'a>,
    ) { ... }
    fn exit_text_indent_style_value<'a>(
        &mut self,
        _rule: &mut TextIndentStyleValue<'a>,
    ) { ... }
    fn visit_text_justify_style_value<'a>(
        &mut self,
        _rule: &mut TextJustifyStyleValue<'a>,
    ) { ... }
    fn exit_text_justify_style_value<'a>(
        &mut self,
        _rule: &mut TextJustifyStyleValue<'a>,
    ) { ... }
    fn visit_text_orientation_style_value<'a>(
        &mut self,
        _rule: &mut TextOrientationStyleValue<'a>,
    ) { ... }
    fn exit_text_orientation_style_value<'a>(
        &mut self,
        _rule: &mut TextOrientationStyleValue<'a>,
    ) { ... }
    fn visit_text_overflow_single_axis<'a>(
        &mut self,
        _rule: &mut TextOverflowSingleAxis<'a>,
    ) { ... }
    fn exit_text_overflow_single_axis<'a>(
        &mut self,
        _rule: &mut TextOverflowSingleAxis<'a>,
    ) { ... }
    fn visit_text_overflow_style_value<'a>(
        &mut self,
        _rule: &mut TextOverflowStyleValue<'a>,
    ) { ... }
    fn exit_text_overflow_style_value<'a>(
        &mut self,
        _rule: &mut TextOverflowStyleValue<'a>,
    ) { ... }
    fn visit_text_rendering_style_value<'a>(
        &mut self,
        _rule: &mut TextRenderingStyleValue<'a>,
    ) { ... }
    fn exit_text_rendering_style_value<'a>(
        &mut self,
        _rule: &mut TextRenderingStyleValue<'a>,
    ) { ... }
    fn visit_text_shadow_style_value<'a>(
        &mut self,
        _rule: &mut TextShadowStyleValue<'a>,
    ) { ... }
    fn exit_text_shadow_style_value<'a>(
        &mut self,
        _rule: &mut TextShadowStyleValue<'a>,
    ) { ... }
    fn visit_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut TextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn exit_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut TextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn visit_text_spacing_style_value<'a>(
        &mut self,
        _rule: &mut TextSpacingStyleValue<'a>,
    ) { ... }
    fn exit_text_spacing_style_value<'a>(
        &mut self,
        _rule: &mut TextSpacingStyleValue<'a>,
    ) { ... }
    fn visit_text_spacing_trim_style_value<'a>(
        &mut self,
        _rule: &mut TextSpacingTrimStyleValue<'a>,
    ) { ... }
    fn exit_text_spacing_trim_style_value<'a>(
        &mut self,
        _rule: &mut TextSpacingTrimStyleValue<'a>,
    ) { ... }
    fn visit_text_transform_style_value<'a>(
        &mut self,
        _rule: &mut TextTransformStyleValue<'a>,
    ) { ... }
    fn exit_text_transform_style_value<'a>(
        &mut self,
        _rule: &mut TextTransformStyleValue<'a>,
    ) { ... }
    fn visit_text_underline_offset_style_value<'a>(
        &mut self,
        _rule: &mut TextUnderlineOffsetStyleValue<'a>,
    ) { ... }
    fn exit_text_underline_offset_style_value<'a>(
        &mut self,
        _rule: &mut TextUnderlineOffsetStyleValue<'a>,
    ) { ... }
    fn visit_text_underline_position_style_value<'a>(
        &mut self,
        _rule: &mut TextUnderlinePositionStyleValue<'a>,
    ) { ... }
    fn exit_text_underline_position_style_value<'a>(
        &mut self,
        _rule: &mut TextUnderlinePositionStyleValue<'a>,
    ) { ... }
    fn visit_text_wrap_mode_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapModeStyleValue<'a>,
    ) { ... }
    fn exit_text_wrap_mode_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapModeStyleValue<'a>,
    ) { ... }
    fn visit_text_wrap_style_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapStyleStyleValue<'a>,
    ) { ... }
    fn exit_text_wrap_style_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapStyleStyleValue<'a>,
    ) { ... }
    fn visit_text_wrap_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapStyleValue<'a>,
    ) { ... }
    fn exit_text_wrap_style_value<'a>(
        &mut self,
        _rule: &mut TextWrapStyleValue<'a>,
    ) { ... }
    fn visit_time(&mut self, _rule: &mut Time) { ... }
    fn exit_time(&mut self, _rule: &mut Time) { ... }
    fn visit_timeline_range_center_subject<'a>(
        &mut self,
        _rule: &mut TimelineRangeCenterSubject<'a>,
    ) { ... }
    fn exit_timeline_range_center_subject<'a>(
        &mut self,
        _rule: &mut TimelineRangeCenterSubject<'a>,
    ) { ... }
    fn visit_timeline_range_name<'a>(
        &mut self,
        _rule: &mut TimelineRangeName<'a>,
    ) { ... }
    fn exit_timeline_range_name<'a>(
        &mut self,
        _rule: &mut TimelineRangeName<'a>,
    ) { ... }
    fn visit_timeline_scope_style_value<'a>(
        &mut self,
        _rule: &mut TimelineScopeStyleValue<'a>,
    ) { ... }
    fn exit_timeline_scope_style_value<'a>(
        &mut self,
        _rule: &mut TimelineScopeStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_activation_range_end_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeEndStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_activation_range_end_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeEndStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_activation_range_start_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeStartStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_activation_range_start_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeStartStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_activation_range_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_activation_range_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActivationRangeStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_active_range_end_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeEndStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_active_range_end_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeEndStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_active_range_start_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeStartStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_active_range_start_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeStartStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_active_range_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_active_range_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerActiveRangeStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_name_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerNameStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_name_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerNameStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_source_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerSourceStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_source_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerSourceStyleValue<'a>,
    ) { ... }
    fn visit_timeline_trigger_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerStyleValue<'a>,
    ) { ... }
    fn exit_timeline_trigger_style_value<'a>(
        &mut self,
        _rule: &mut TimelineTriggerStyleValue<'a>,
    ) { ... }
    fn visit_top_style_value<'a>(&mut self, _rule: &mut TopStyleValue<'a>) { ... }
    fn exit_top_style_value<'a>(&mut self, _rule: &mut TopStyleValue<'a>) { ... }
    fn visit_touch_action_style_value<'a>(
        &mut self,
        _rule: &mut TouchActionStyleValue<'a>,
    ) { ... }
    fn exit_touch_action_style_value<'a>(
        &mut self,
        _rule: &mut TouchActionStyleValue<'a>,
    ) { ... }
    fn visit_track_breadth<'a>(&mut self, _rule: &mut TrackBreadth<'a>) { ... }
    fn exit_track_breadth<'a>(&mut self, _rule: &mut TrackBreadth<'a>) { ... }
    fn visit_track_list<'a>(&mut self, _rule: &mut TrackList<'a>) { ... }
    fn exit_track_list<'a>(&mut self, _rule: &mut TrackList<'a>) { ... }
    fn visit_track_size<'a>(&mut self, _rule: &mut TrackSize<'a>) { ... }
    fn exit_track_size<'a>(&mut self, _rule: &mut TrackSize<'a>) { ... }
    fn visit_transform_box_style_value<'a>(
        &mut self,
        _rule: &mut TransformBoxStyleValue<'a>,
    ) { ... }
    fn exit_transform_box_style_value<'a>(
        &mut self,
        _rule: &mut TransformBoxStyleValue<'a>,
    ) { ... }
    fn visit_transform_function<'a>(
        &mut self,
        _rule: &mut TransformFunction<'a>,
    ) { ... }
    fn exit_transform_function<'a>(&mut self, _rule: &mut TransformFunction<'a>) { ... }
    fn visit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>) { ... }
    fn exit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>) { ... }
    fn visit_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut TransformOriginStyleValue<'a>,
    ) { ... }
    fn exit_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut TransformOriginStyleValue<'a>,
    ) { ... }
    fn visit_transform_style_style_value<'a>(
        &mut self,
        _rule: &mut TransformStyleStyleValue<'a>,
    ) { ... }
    fn exit_transform_style_style_value<'a>(
        &mut self,
        _rule: &mut TransformStyleStyleValue<'a>,
    ) { ... }
    fn visit_transform_style_value<'a>(
        &mut self,
        _rule: &mut TransformStyleValue<'a>,
    ) { ... }
    fn exit_transform_style_value<'a>(
        &mut self,
        _rule: &mut TransformStyleValue<'a>,
    ) { ... }
    fn visit_transition_behavior_style_value<'a>(
        &mut self,
        _rule: &mut TransitionBehaviorStyleValue<'a>,
    ) { ... }
    fn exit_transition_behavior_style_value<'a>(
        &mut self,
        _rule: &mut TransitionBehaviorStyleValue<'a>,
    ) { ... }
    fn visit_transition_behavior_value(
        &mut self,
        _rule: &mut TransitionBehaviorValue,
    ) { ... }
    fn exit_transition_behavior_value(
        &mut self,
        _rule: &mut TransitionBehaviorValue,
    ) { ... }
    fn visit_transition_delay_style_value<'a>(
        &mut self,
        _rule: &mut TransitionDelayStyleValue<'a>,
    ) { ... }
    fn exit_transition_delay_style_value<'a>(
        &mut self,
        _rule: &mut TransitionDelayStyleValue<'a>,
    ) { ... }
    fn visit_transition_duration_style_value<'a>(
        &mut self,
        _rule: &mut TransitionDurationStyleValue<'a>,
    ) { ... }
    fn exit_transition_duration_style_value<'a>(
        &mut self,
        _rule: &mut TransitionDurationStyleValue<'a>,
    ) { ... }
    fn visit_transition_property_style_value<'a>(
        &mut self,
        _rule: &mut TransitionPropertyStyleValue<'a>,
    ) { ... }
    fn exit_transition_property_style_value<'a>(
        &mut self,
        _rule: &mut TransitionPropertyStyleValue<'a>,
    ) { ... }
    fn visit_transition_style_value<'a>(
        &mut self,
        _rule: &mut TransitionStyleValue<'a>,
    ) { ... }
    fn exit_transition_style_value<'a>(
        &mut self,
        _rule: &mut TransitionStyleValue<'a>,
    ) { ... }
    fn visit_transition_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut TransitionTimingFunctionStyleValue<'a>,
    ) { ... }
    fn exit_transition_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut TransitionTimingFunctionStyleValue<'a>,
    ) { ... }
    fn visit_translate3d_function<'a>(
        &mut self,
        _rule: &mut Translate3dFunction<'a>,
    ) { ... }
    fn exit_translate3d_function<'a>(
        &mut self,
        _rule: &mut Translate3dFunction<'a>,
    ) { ... }
    fn visit_translate_function<'a>(
        &mut self,
        _rule: &mut TranslateFunction<'a>,
    ) { ... }
    fn exit_translate_function<'a>(&mut self, _rule: &mut TranslateFunction<'a>) { ... }
    fn visit_translate_style_value<'a>(
        &mut self,
        _rule: &mut TranslateStyleValue<'a>,
    ) { ... }
    fn exit_translate_style_value<'a>(
        &mut self,
        _rule: &mut TranslateStyleValue<'a>,
    ) { ... }
    fn visit_translatex_function<'a>(
        &mut self,
        _rule: &mut TranslatexFunction<'a>,
    ) { ... }
    fn exit_translatex_function<'a>(
        &mut self,
        _rule: &mut TranslatexFunction<'a>,
    ) { ... }
    fn visit_translatey_function<'a>(
        &mut self,
        _rule: &mut TranslateyFunction<'a>,
    ) { ... }
    fn exit_translatey_function<'a>(
        &mut self,
        _rule: &mut TranslateyFunction<'a>,
    ) { ... }
    fn visit_translatez_function<'a>(
        &mut self,
        _rule: &mut TranslatezFunction<'a>,
    ) { ... }
    fn exit_translatez_function<'a>(
        &mut self,
        _rule: &mut TranslatezFunction<'a>,
    ) { ... }
    fn visit_tree_counting_function(&mut self, _rule: &mut TreeCountingFunction) { ... }
    fn exit_tree_counting_function(&mut self, _rule: &mut TreeCountingFunction) { ... }
    fn visit_trigger_scope_style_value<'a>(
        &mut self,
        _rule: &mut TriggerScopeStyleValue<'a>,
    ) { ... }
    fn exit_trigger_scope_style_value<'a>(
        &mut self,
        _rule: &mut TriggerScopeStyleValue<'a>,
    ) { ... }
    fn visit_try_size(&mut self, _rule: &mut TrySize) { ... }
    fn exit_try_size(&mut self, _rule: &mut TrySize) { ... }
    fn visit_try_tactic(&mut self, _rule: &mut TryTactic) { ... }
    fn exit_try_tactic(&mut self, _rule: &mut TryTactic) { ... }
    fn visit_unicode_bidi_style_value<'a>(
        &mut self,
        _rule: &mut UnicodeBidiStyleValue<'a>,
    ) { ... }
    fn exit_unicode_bidi_style_value<'a>(
        &mut self,
        _rule: &mut UnicodeBidiStyleValue<'a>,
    ) { ... }
    fn visit_unicode_range(&mut self, _rule: &mut UnicodeRange) { ... }
    fn exit_unicode_range(&mut self, _rule: &mut UnicodeRange) { ... }
    fn visit_unknown_at_rule<'a>(&mut self, _rule: &mut UnknownAtRule<'a>) { ... }
    fn exit_unknown_at_rule<'a>(&mut self, _rule: &mut UnknownAtRule<'a>) { ... }
    fn visit_unknown_qualified_rule<'a>(
        &mut self,
        _rule: &mut UnknownQualifiedRule<'a>,
    ) { ... }
    fn exit_unknown_qualified_rule<'a>(
        &mut self,
        _rule: &mut UnknownQualifiedRule<'a>,
    ) { ... }
    fn visit_unknown_tag(&mut self, _rule: &mut UnknownTag) { ... }
    fn exit_unknown_tag(&mut self, _rule: &mut UnknownTag) { ... }
    fn visit_update_media_feature(&mut self, _rule: &mut UpdateMediaFeature) { ... }
    fn exit_update_media_feature(&mut self, _rule: &mut UpdateMediaFeature) { ... }
    fn visit_update_media_feature_keyword(
        &mut self,
        _rule: &mut UpdateMediaFeatureKeyword,
    ) { ... }
    fn exit_update_media_feature_keyword(
        &mut self,
        _rule: &mut UpdateMediaFeatureKeyword,
    ) { ... }
    fn visit_url(&mut self, _rule: &mut Url) { ... }
    fn exit_url(&mut self, _rule: &mut Url) { ... }
    fn visit_url_or_string(&mut self, _rule: &mut UrlOrString) { ... }
    fn exit_url_or_string(&mut self, _rule: &mut UrlOrString) { ... }
    fn visit_user_select_style_value<'a>(
        &mut self,
        _rule: &mut UserSelectStyleValue<'a>,
    ) { ... }
    fn exit_user_select_style_value<'a>(
        &mut self,
        _rule: &mut UserSelectStyleValue<'a>,
    ) { ... }
    fn visit_var_function<'a, V>(&mut self, _rule: &mut VarFunction<'a, V>) { ... }
    fn exit_var_function<'a, V>(&mut self, _rule: &mut VarFunction<'a, V>) { ... }
    fn visit_variation_tag_value<'a>(
        &mut self,
        _rule: &mut VariationTagValue<'a>,
    ) { ... }
    fn exit_variation_tag_value<'a>(
        &mut self,
        _rule: &mut VariationTagValue<'a>,
    ) { ... }
    fn visit_vertical_align_style_value<'a>(
        &mut self,
        _rule: &mut VerticalAlignStyleValue<'a>,
    ) { ... }
    fn exit_vertical_align_style_value<'a>(
        &mut self,
        _rule: &mut VerticalAlignStyleValue<'a>,
    ) { ... }
    fn visit_vertical_line_clause<'a>(
        &mut self,
        _rule: &mut VerticalLineClause<'a>,
    ) { ... }
    fn exit_vertical_line_clause<'a>(
        &mut self,
        _rule: &mut VerticalLineClause<'a>,
    ) { ... }
    fn visit_vertical_line_command<'a>(
        &mut self,
        _rule: &mut VerticalLineCommand<'a>,
    ) { ... }
    fn exit_vertical_line_command<'a>(
        &mut self,
        _rule: &mut VerticalLineCommand<'a>,
    ) { ... }
    fn visit_vertical_line_value<'a>(
        &mut self,
        _rule: &mut VerticalLineValue<'a>,
    ) { ... }
    fn exit_vertical_line_value<'a>(
        &mut self,
        _rule: &mut VerticalLineValue<'a>,
    ) { ... }
    fn visit_vertical_viewport_segments_media_feature(
        &mut self,
        _rule: &mut VerticalViewportSegmentsMediaFeature,
    ) { ... }
    fn exit_vertical_viewport_segments_media_feature(
        &mut self,
        _rule: &mut VerticalViewportSegmentsMediaFeature,
    ) { ... }
    fn visit_video_color_gamut_media_feature(
        &mut self,
        _rule: &mut VideoColorGamutMediaFeature,
    ) { ... }
    fn exit_video_color_gamut_media_feature(
        &mut self,
        _rule: &mut VideoColorGamutMediaFeature,
    ) { ... }
    fn visit_video_color_gamut_media_feature_keyword(
        &mut self,
        _rule: &mut VideoColorGamutMediaFeatureKeyword,
    ) { ... }
    fn exit_video_color_gamut_media_feature_keyword(
        &mut self,
        _rule: &mut VideoColorGamutMediaFeatureKeyword,
    ) { ... }
    fn visit_video_dynamic_range_media_feature(
        &mut self,
        _rule: &mut VideoDynamicRangeMediaFeature,
    ) { ... }
    fn exit_video_dynamic_range_media_feature(
        &mut self,
        _rule: &mut VideoDynamicRangeMediaFeature,
    ) { ... }
    fn visit_video_dynamic_range_media_feature_keyword(
        &mut self,
        _rule: &mut VideoDynamicRangeMediaFeatureKeyword,
    ) { ... }
    fn exit_video_dynamic_range_media_feature_keyword(
        &mut self,
        _rule: &mut VideoDynamicRangeMediaFeatureKeyword,
    ) { ... }
    fn visit_view_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineAxisStyleValue<'a>,
    ) { ... }
    fn exit_view_timeline_axis_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineAxisStyleValue<'a>,
    ) { ... }
    fn visit_view_timeline_inset_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineInsetStyleValue<'a>,
    ) { ... }
    fn exit_view_timeline_inset_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineInsetStyleValue<'a>,
    ) { ... }
    fn visit_view_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineNameStyleValue<'a>,
    ) { ... }
    fn exit_view_timeline_name_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineNameStyleValue<'a>,
    ) { ... }
    fn visit_view_timeline_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineStyleValue<'a>,
    ) { ... }
    fn exit_view_timeline_style_value<'a>(
        &mut self,
        _rule: &mut ViewTimelineStyleValue<'a>,
    ) { ... }
    fn visit_view_transition_class_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionClassStyleValue<'a>,
    ) { ... }
    fn exit_view_transition_class_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionClassStyleValue<'a>,
    ) { ... }
    fn visit_view_transition_group_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionGroupPseudoElement<'a>,
    ) { ... }
    fn exit_view_transition_group_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionGroupPseudoElement<'a>,
    ) { ... }
    fn visit_view_transition_group_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionGroupStyleValue<'a>,
    ) { ... }
    fn exit_view_transition_group_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionGroupStyleValue<'a>,
    ) { ... }
    fn visit_view_transition_image_pair_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionImagePairPseudoElement<'a>,
    ) { ... }
    fn exit_view_transition_image_pair_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionImagePairPseudoElement<'a>,
    ) { ... }
    fn visit_view_transition_name_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionNameStyleValue<'a>,
    ) { ... }
    fn exit_view_transition_name_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionNameStyleValue<'a>,
    ) { ... }
    fn visit_view_transition_new_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionNewPseudoElement<'a>,
    ) { ... }
    fn exit_view_transition_new_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionNewPseudoElement<'a>,
    ) { ... }
    fn visit_view_transition_old_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionOldPseudoElement<'a>,
    ) { ... }
    fn exit_view_transition_old_pseudo_element<'a>(
        &mut self,
        _rule: &mut ViewTransitionOldPseudoElement<'a>,
    ) { ... }
    fn visit_view_transition_scope_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionScopeStyleValue<'a>,
    ) { ... }
    fn exit_view_transition_scope_style_value<'a>(
        &mut self,
        _rule: &mut ViewTransitionScopeStyleValue<'a>,
    ) { ... }
    fn visit_visibility_style_value<'a>(
        &mut self,
        _rule: &mut VisibilityStyleValue<'a>,
    ) { ... }
    fn exit_visibility_style_value<'a>(
        &mut self,
        _rule: &mut VisibilityStyleValue<'a>,
    ) { ... }
    fn visit_visual_box(&mut self, _rule: &mut VisualBox) { ... }
    fn exit_visual_box(&mut self, _rule: &mut VisualBox) { ... }
    fn visit_voice_age(&mut self, _rule: &mut VoiceAge) { ... }
    fn exit_voice_age(&mut self, _rule: &mut VoiceAge) { ... }
    fn visit_voice_balance_style_value<'a>(
        &mut self,
        _rule: &mut VoiceBalanceStyleValue<'a>,
    ) { ... }
    fn exit_voice_balance_style_value<'a>(
        &mut self,
        _rule: &mut VoiceBalanceStyleValue<'a>,
    ) { ... }
    fn visit_voice_duration_style_value<'a>(
        &mut self,
        _rule: &mut VoiceDurationStyleValue<'a>,
    ) { ... }
    fn exit_voice_duration_style_value<'a>(
        &mut self,
        _rule: &mut VoiceDurationStyleValue<'a>,
    ) { ... }
    fn visit_voice_family_name<'a>(&mut self, _rule: &mut VoiceFamilyName<'a>) { ... }
    fn exit_voice_family_name<'a>(&mut self, _rule: &mut VoiceFamilyName<'a>) { ... }
    fn visit_voice_family_style_value<'a>(
        &mut self,
        _rule: &mut VoiceFamilyStyleValue<'a>,
    ) { ... }
    fn exit_voice_family_style_value<'a>(
        &mut self,
        _rule: &mut VoiceFamilyStyleValue<'a>,
    ) { ... }
    fn visit_voice_gender(&mut self, _rule: &mut VoiceGender) { ... }
    fn exit_voice_gender(&mut self, _rule: &mut VoiceGender) { ... }
    fn visit_voice_pitch_style_value<'a>(
        &mut self,
        _rule: &mut VoicePitchStyleValue<'a>,
    ) { ... }
    fn exit_voice_pitch_style_value<'a>(
        &mut self,
        _rule: &mut VoicePitchStyleValue<'a>,
    ) { ... }
    fn visit_voice_range_style_value<'a>(
        &mut self,
        _rule: &mut VoiceRangeStyleValue<'a>,
    ) { ... }
    fn exit_voice_range_style_value<'a>(
        &mut self,
        _rule: &mut VoiceRangeStyleValue<'a>,
    ) { ... }
    fn visit_voice_rate_style_value<'a>(
        &mut self,
        _rule: &mut VoiceRateStyleValue<'a>,
    ) { ... }
    fn exit_voice_rate_style_value<'a>(
        &mut self,
        _rule: &mut VoiceRateStyleValue<'a>,
    ) { ... }
    fn visit_voice_stress_style_value<'a>(
        &mut self,
        _rule: &mut VoiceStressStyleValue<'a>,
    ) { ... }
    fn exit_voice_stress_style_value<'a>(
        &mut self,
        _rule: &mut VoiceStressStyleValue<'a>,
    ) { ... }
    fn visit_voice_volume_style_value<'a>(
        &mut self,
        _rule: &mut VoiceVolumeStyleValue<'a>,
    ) { ... }
    fn exit_voice_volume_style_value<'a>(
        &mut self,
        _rule: &mut VoiceVolumeStyleValue<'a>,
    ) { ... }
    fn visit_webkit_align_content_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignContentStyleValue<'a>,
    ) { ... }
    fn exit_webkit_align_content_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignContentStyleValue<'a>,
    ) { ... }
    fn visit_webkit_align_items_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignItemsStyleValue<'a>,
    ) { ... }
    fn exit_webkit_align_items_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignItemsStyleValue<'a>,
    ) { ... }
    fn visit_webkit_align_self_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignSelfStyleValue<'a>,
    ) { ... }
    fn exit_webkit_align_self_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAlignSelfStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_delay_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationDelayStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_delay_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationDelayStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_duration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationDurationStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_duration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationDurationStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_fill_mode_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationFillModeStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_fill_mode_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationFillModeStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_iteration_count_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationIterationCountStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_iteration_count_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationIterationCountStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_media_feature(
        &mut self,
        _rule: &mut WebkitAnimationMediaFeature,
    ) { ... }
    fn exit_webkit_animation_media_feature(
        &mut self,
        _rule: &mut WebkitAnimationMediaFeature,
    ) { ... }
    fn visit_webkit_animation_name_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationNameStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_name_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationNameStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationStyleValue<'a>,
    ) { ... }
    fn visit_webkit_animation_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationTimingFunctionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_animation_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAnimationTimingFunctionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_any_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut WebkitAnyFunctionalPseudoClass<'a>,
    ) { ... }
    fn exit_webkit_any_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut WebkitAnyFunctionalPseudoClass<'a>,
    ) { ... }
    fn visit_webkit_appearance_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAppearanceStyleValue<'a>,
    ) { ... }
    fn exit_webkit_appearance_style_value<'a>(
        &mut self,
        _rule: &mut WebkitAppearanceStyleValue<'a>,
    ) { ... }
    fn visit_webkit_backface_visibility_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackfaceVisibilityStyleValue<'a>,
    ) { ... }
    fn exit_webkit_backface_visibility_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackfaceVisibilityStyleValue<'a>,
    ) { ... }
    fn visit_webkit_background_clip_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackgroundClipStyleValue<'a>,
    ) { ... }
    fn exit_webkit_background_clip_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackgroundClipStyleValue<'a>,
    ) { ... }
    fn visit_webkit_background_size_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackgroundSizeStyleValue<'a>,
    ) { ... }
    fn exit_webkit_background_size_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBackgroundSizeStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_align_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxAlignStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_align_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxAlignStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_decoration_break_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxDecorationBreakStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_decoration_break_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxDecorationBreakStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_direction_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxDirectionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_direction_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxDirectionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_flex_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxFlexStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_flex_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxFlexStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_ordinal_group_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxOrdinalGroupStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_ordinal_group_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxOrdinalGroupStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_orient_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxOrientStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_orient_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxOrientStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_pack_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxPackStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_pack_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxPackStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_shadow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxShadowStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_shadow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxShadowStyleValue<'a>,
    ) { ... }
    fn visit_webkit_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxSizingStyleValue<'a>,
    ) { ... }
    fn exit_webkit_box_sizing_style_value<'a>(
        &mut self,
        _rule: &mut WebkitBoxSizingStyleValue<'a>,
    ) { ... }
    fn visit_webkit_clip_path_style_value<'a>(
        &mut self,
        _rule: &mut WebkitClipPathStyleValue<'a>,
    ) { ... }
    fn exit_webkit_clip_path_style_value<'a>(
        &mut self,
        _rule: &mut WebkitClipPathStyleValue<'a>,
    ) { ... }
    fn visit_webkit_column_count_style_value<'a>(
        &mut self,
        _rule: &mut WebkitColumnCountStyleValue<'a>,
    ) { ... }
    fn exit_webkit_column_count_style_value<'a>(
        &mut self,
        _rule: &mut WebkitColumnCountStyleValue<'a>,
    ) { ... }
    fn visit_webkit_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut WebkitColumnGapStyleValue<'a>,
    ) { ... }
    fn exit_webkit_column_gap_style_value<'a>(
        &mut self,
        _rule: &mut WebkitColumnGapStyleValue<'a>,
    ) { ... }
    fn visit_webkit_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut WebkitDevicePixelRatioMediaFeature,
    ) { ... }
    fn exit_webkit_device_pixel_ratio_media_feature(
        &mut self,
        _rule: &mut WebkitDevicePixelRatioMediaFeature,
    ) { ... }
    fn visit_webkit_distrubuted_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut WebkitDistrubutedFunctionalPseudoElement<'a>,
    ) { ... }
    fn exit_webkit_distrubuted_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut WebkitDistrubutedFunctionalPseudoElement<'a>,
    ) { ... }
    fn visit_webkit_filter_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFilterStyleValue<'a>,
    ) { ... }
    fn exit_webkit_filter_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFilterStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_basis_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexBasisStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_basis_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexBasisStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexDirectionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_direction_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexDirectionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexFlowStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_flow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexFlowStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_grow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexGrowStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_grow_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexGrowStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexStyleValue<'a>,
    ) { ... }
    fn visit_webkit_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexWrapStyleValue<'a>,
    ) { ... }
    fn exit_webkit_flex_wrap_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFlexWrapStyleValue<'a>,
    ) { ... }
    fn visit_webkit_font_smoothing_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFontSmoothingStyleValue<'a>,
    ) { ... }
    fn exit_webkit_font_smoothing_style_value<'a>(
        &mut self,
        _rule: &mut WebkitFontSmoothingStyleValue<'a>,
    ) { ... }
    fn visit_webkit_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut WebkitFunctionalPseudoElement<'a>,
    ) { ... }
    fn exit_webkit_functional_pseudo_element<'a>(
        &mut self,
        _rule: &mut WebkitFunctionalPseudoElement<'a>,
    ) { ... }
    fn visit_webkit_justify_content_style_value<'a>(
        &mut self,
        _rule: &mut WebkitJustifyContentStyleValue<'a>,
    ) { ... }
    fn exit_webkit_justify_content_style_value<'a>(
        &mut self,
        _rule: &mut WebkitJustifyContentStyleValue<'a>,
    ) { ... }
    fn visit_webkit_keyframes_rule<'a>(
        &mut self,
        _rule: &mut WebkitKeyframesRule<'a>,
    ) { ... }
    fn exit_webkit_keyframes_rule<'a>(
        &mut self,
        _rule: &mut WebkitKeyframesRule<'a>,
    ) { ... }
    fn visit_webkit_line_clamp_style_value<'a>(
        &mut self,
        _rule: &mut WebkitLineClampStyleValue<'a>,
    ) { ... }
    fn exit_webkit_line_clamp_style_value<'a>(
        &mut self,
        _rule: &mut WebkitLineClampStyleValue<'a>,
    ) { ... }
    fn visit_webkit_margin_end_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMarginEndStyleValue<'a>,
    ) { ... }
    fn exit_webkit_margin_end_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMarginEndStyleValue<'a>,
    ) { ... }
    fn visit_webkit_mask_position_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMaskPositionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_mask_position_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMaskPositionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_mask_size_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMaskSizeStyleValue<'a>,
    ) { ... }
    fn exit_webkit_mask_size_style_value<'a>(
        &mut self,
        _rule: &mut WebkitMaskSizeStyleValue<'a>,
    ) { ... }
    fn visit_webkit_order_style_value<'a>(
        &mut self,
        _rule: &mut WebkitOrderStyleValue<'a>,
    ) { ... }
    fn exit_webkit_order_style_value<'a>(
        &mut self,
        _rule: &mut WebkitOrderStyleValue<'a>,
    ) { ... }
    fn visit_webkit_overflow_scrolling_style_value<'a>(
        &mut self,
        _rule: &mut WebkitOverflowScrollingStyleValue<'a>,
    ) { ... }
    fn exit_webkit_overflow_scrolling_style_value<'a>(
        &mut self,
        _rule: &mut WebkitOverflowScrollingStyleValue<'a>,
    ) { ... }
    fn visit_webkit_perspective_style_value<'a>(
        &mut self,
        _rule: &mut WebkitPerspectiveStyleValue<'a>,
    ) { ... }
    fn exit_webkit_perspective_style_value<'a>(
        &mut self,
        _rule: &mut WebkitPerspectiveStyleValue<'a>,
    ) { ... }
    fn visit_webkit_print_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut WebkitPrintColorAdjustStyleValue<'a>,
    ) { ... }
    fn exit_webkit_print_color_adjust_style_value<'a>(
        &mut self,
        _rule: &mut WebkitPrintColorAdjustStyleValue<'a>,
    ) { ... }
    fn visit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass) { ... }
    fn exit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass) { ... }
    fn visit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement) { ... }
    fn exit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement) { ... }
    fn visit_webkit_tap_highlight_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTapHighlightColorStyleValue<'a>,
    ) { ... }
    fn exit_webkit_tap_highlight_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTapHighlightColorStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_decoration_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationColorStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_decoration_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationColorStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_decoration_skip_ink_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationSkipInkStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_decoration_skip_ink_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationSkipInkStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_decoration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_decoration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextDecorationStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_fill_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextFillColorStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_fill_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextFillColorStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_size_adjust_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextSizeAdjustStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_stroke_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeColorStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_stroke_color_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeColorStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_stroke_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_stroke_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeStyleValue<'a>,
    ) { ... }
    fn visit_webkit_text_stroke_width_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeWidthStyleValue<'a>,
    ) { ... }
    fn exit_webkit_text_stroke_width_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTextStrokeWidthStyleValue<'a>,
    ) { ... }
    fn visit_webkit_touch_callout_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTouchCalloutStyleValue<'a>,
    ) { ... }
    fn exit_webkit_touch_callout_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTouchCalloutStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transform2d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform2dMediaFeature,
    ) { ... }
    fn exit_webkit_transform2d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform2dMediaFeature,
    ) { ... }
    fn visit_webkit_transform3d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform3dMediaFeature,
    ) { ... }
    fn exit_webkit_transform3d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform3dMediaFeature,
    ) { ... }
    fn visit_webkit_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransformOriginStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transform_origin_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransformOriginStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transform_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransformStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transform_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransformStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transition_delay_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionDelayStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transition_delay_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionDelayStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transition_duration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionDurationStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transition_duration_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionDurationStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transition_media_feature(
        &mut self,
        _rule: &mut WebkitTransitionMediaFeature,
    ) { ... }
    fn exit_webkit_transition_media_feature(
        &mut self,
        _rule: &mut WebkitTransitionMediaFeature,
    ) { ... }
    fn visit_webkit_transition_property_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionPropertyStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transition_property_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionPropertyStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transition_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transition_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_transition_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionTimingFunctionStyleValue<'a>,
    ) { ... }
    fn exit_webkit_transition_timing_function_style_value<'a>(
        &mut self,
        _rule: &mut WebkitTransitionTimingFunctionStyleValue<'a>,
    ) { ... }
    fn visit_webkit_user_drag_style_value<'a>(
        &mut self,
        _rule: &mut WebkitUserDragStyleValue<'a>,
    ) { ... }
    fn exit_webkit_user_drag_style_value<'a>(
        &mut self,
        _rule: &mut WebkitUserDragStyleValue<'a>,
    ) { ... }
    fn visit_webkit_user_select_style_value<'a>(
        &mut self,
        _rule: &mut WebkitUserSelectStyleValue<'a>,
    ) { ... }
    fn exit_webkit_user_select_style_value<'a>(
        &mut self,
        _rule: &mut WebkitUserSelectStyleValue<'a>,
    ) { ... }
    fn visit_webkit_video_playable_inline_media_feature(
        &mut self,
        _rule: &mut WebkitVideoPlayableInlineMediaFeature,
    ) { ... }
    fn exit_webkit_video_playable_inline_media_feature(
        &mut self,
        _rule: &mut WebkitVideoPlayableInlineMediaFeature,
    ) { ... }
    fn visit_where_pseudo_function<'a>(
        &mut self,
        _rule: &mut WherePseudoFunction<'a>,
    ) { ... }
    fn exit_where_pseudo_function<'a>(
        &mut self,
        _rule: &mut WherePseudoFunction<'a>,
    ) { ... }
    fn visit_white_space_collapse_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceCollapseStyleValue<'a>,
    ) { ... }
    fn exit_white_space_collapse_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceCollapseStyleValue<'a>,
    ) { ... }
    fn visit_white_space_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceStyleValue<'a>,
    ) { ... }
    fn exit_white_space_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceStyleValue<'a>,
    ) { ... }
    fn visit_white_space_trim_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceTrimStyleValue<'a>,
    ) { ... }
    fn exit_white_space_trim_style_value<'a>(
        &mut self,
        _rule: &mut WhiteSpaceTrimStyleValue<'a>,
    ) { ... }
    fn visit_widows_style_value<'a>(&mut self, _rule: &mut WidowsStyleValue<'a>) { ... }
    fn exit_widows_style_value<'a>(&mut self, _rule: &mut WidowsStyleValue<'a>) { ... }
    fn visit_width_container_feature(
        &mut self,
        _rule: &mut WidthContainerFeature,
    ) { ... }
    fn exit_width_container_feature(
        &mut self,
        _rule: &mut WidthContainerFeature,
    ) { ... }
    fn visit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature) { ... }
    fn exit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature) { ... }
    fn visit_width_style_value<'a>(&mut self, _rule: &mut WidthStyleValue<'a>) { ... }
    fn exit_width_style_value<'a>(&mut self, _rule: &mut WidthStyleValue<'a>) { ... }
    fn visit_wildcard(&mut self, _rule: &mut Wildcard) { ... }
    fn exit_wildcard(&mut self, _rule: &mut Wildcard) { ... }
    fn visit_will_change_style_value<'a>(
        &mut self,
        _rule: &mut WillChangeStyleValue<'a>,
    ) { ... }
    fn exit_will_change_style_value<'a>(
        &mut self,
        _rule: &mut WillChangeStyleValue<'a>,
    ) { ... }
    fn visit_window_drag_style_value<'a>(
        &mut self,
        _rule: &mut WindowDragStyleValue<'a>,
    ) { ... }
    fn exit_window_drag_style_value<'a>(
        &mut self,
        _rule: &mut WindowDragStyleValue<'a>,
    ) { ... }
    fn visit_word_break_style_value<'a>(
        &mut self,
        _rule: &mut WordBreakStyleValue<'a>,
    ) { ... }
    fn exit_word_break_style_value<'a>(
        &mut self,
        _rule: &mut WordBreakStyleValue<'a>,
    ) { ... }
    fn visit_word_space_transform_style_value<'a>(
        &mut self,
        _rule: &mut WordSpaceTransformStyleValue<'a>,
    ) { ... }
    fn exit_word_space_transform_style_value<'a>(
        &mut self,
        _rule: &mut WordSpaceTransformStyleValue<'a>,
    ) { ... }
    fn visit_word_spacing_style_value<'a>(
        &mut self,
        _rule: &mut WordSpacingStyleValue<'a>,
    ) { ... }
    fn exit_word_spacing_style_value<'a>(
        &mut self,
        _rule: &mut WordSpacingStyleValue<'a>,
    ) { ... }
    fn visit_word_wrap_style_value<'a>(
        &mut self,
        _rule: &mut WordWrapStyleValue<'a>,
    ) { ... }
    fn exit_word_wrap_style_value<'a>(
        &mut self,
        _rule: &mut WordWrapStyleValue<'a>,
    ) { ... }
    fn visit_wrap_after_style_value<'a>(
        &mut self,
        _rule: &mut WrapAfterStyleValue<'a>,
    ) { ... }
    fn exit_wrap_after_style_value<'a>(
        &mut self,
        _rule: &mut WrapAfterStyleValue<'a>,
    ) { ... }
    fn visit_wrap_before_style_value<'a>(
        &mut self,
        _rule: &mut WrapBeforeStyleValue<'a>,
    ) { ... }
    fn exit_wrap_before_style_value<'a>(
        &mut self,
        _rule: &mut WrapBeforeStyleValue<'a>,
    ) { ... }
    fn visit_wrap_flow_style_value<'a>(
        &mut self,
        _rule: &mut WrapFlowStyleValue<'a>,
    ) { ... }
    fn exit_wrap_flow_style_value<'a>(
        &mut self,
        _rule: &mut WrapFlowStyleValue<'a>,
    ) { ... }
    fn visit_wrap_inside_style_value<'a>(
        &mut self,
        _rule: &mut WrapInsideStyleValue<'a>,
    ) { ... }
    fn exit_wrap_inside_style_value<'a>(
        &mut self,
        _rule: &mut WrapInsideStyleValue<'a>,
    ) { ... }
    fn visit_wrap_through_style_value<'a>(
        &mut self,
        _rule: &mut WrapThroughStyleValue<'a>,
    ) { ... }
    fn exit_wrap_through_style_value<'a>(
        &mut self,
        _rule: &mut WrapThroughStyleValue<'a>,
    ) { ... }
    fn visit_writing_mode_style_value<'a>(
        &mut self,
        _rule: &mut WritingModeStyleValue<'a>,
    ) { ... }
    fn exit_writing_mode_style_value<'a>(
        &mut self,
        _rule: &mut WritingModeStyleValue<'a>,
    ) { ... }
    fn visit_xywh_function<'a>(&mut self, _rule: &mut XywhFunction<'a>) { ... }
    fn exit_xywh_function<'a>(&mut self, _rule: &mut XywhFunction<'a>) { ... }
    fn visit_xyz_channel_keyword(&mut self, _rule: &mut XyzChannelKeyword) { ... }
    fn exit_xyz_channel_keyword(&mut self, _rule: &mut XyzChannelKeyword) { ... }
    fn visit_z_index_style_value<'a>(
        &mut self,
        _rule: &mut ZIndexStyleValue<'a>,
    ) { ... }
    fn exit_z_index_style_value<'a>(&mut self, _rule: &mut ZIndexStyleValue<'a>) { ... }
    fn visit_zoom_style_value<'a>(&mut self, _rule: &mut ZoomStyleValue<'a>) { ... }
    fn exit_zoom_style_value<'a>(&mut self, _rule: &mut ZoomStyleValue<'a>) { ... }
}

Provided Methods

fn visit_declaration<'a, T: DeclarationValue<'a, CssMetadata>>( &mut self, _rule: &mut Declaration<'a, T, CssMetadata>, )

fn exit_declaration<'a, T: DeclarationValue<'a, CssMetadata>>( &mut self, _rule: &mut Declaration<'a, T, CssMetadata>, )

fn visit_bad_declaration<'a>(&mut self, _rule: &mut BadDeclaration<'a>)

fn exit_bad_declaration<'a>(&mut self, _rule: &mut BadDeclaration<'a>)

fn visit_string(&mut self, _str: &mut String)

fn exit_string(&mut self, _str: &mut String)

fn visit_comparison(&mut self, _comparison: &mut Comparison)

fn exit_comparison(&mut self, _comparison: &mut Comparison)

fn visit_abs_function<'a, T>(&mut self, _rule: &mut AbsFunction<'a, T>)

fn exit_abs_function<'a, T>(&mut self, _rule: &mut AbsFunction<'a, T>)

fn visit_absolute_size(&mut self, _rule: &mut AbsoluteSize)

fn exit_absolute_size(&mut self, _rule: &mut AbsoluteSize)

fn visit_accent_color_style_value<'a>( &mut self, _rule: &mut AccentColorStyleValue<'a>, )

fn exit_accent_color_style_value<'a>( &mut self, _rule: &mut AccentColorStyleValue<'a>, )

fn visit_acos_function<'a>(&mut self, _rule: &mut AcosFunction<'a>)

fn exit_acos_function<'a>(&mut self, _rule: &mut AcosFunction<'a>)

fn visit_additive_symbols_style_value<'a>( &mut self, _rule: &mut AdditiveSymbolsStyleValue<'a>, )

fn exit_additive_symbols_style_value<'a>( &mut self, _rule: &mut AdditiveSymbolsStyleValue<'a>, )

fn visit_align_content_style_value<'a>( &mut self, _rule: &mut AlignContentStyleValue<'a>, )

fn exit_align_content_style_value<'a>( &mut self, _rule: &mut AlignContentStyleValue<'a>, )

fn visit_align_items_style_value<'a>( &mut self, _rule: &mut AlignItemsStyleValue<'a>, )

fn exit_align_items_style_value<'a>( &mut self, _rule: &mut AlignItemsStyleValue<'a>, )

fn visit_align_self_style_value<'a>( &mut self, _rule: &mut AlignSelfStyleValue<'a>, )

fn exit_align_self_style_value<'a>( &mut self, _rule: &mut AlignSelfStyleValue<'a>, )

fn visit_alignment_baseline_style_value<'a>( &mut self, _rule: &mut AlignmentBaselineStyleValue<'a>, )

fn exit_alignment_baseline_style_value<'a>( &mut self, _rule: &mut AlignmentBaselineStyleValue<'a>, )

fn visit_all_style_value<'a>(&mut self, _rule: &mut AllStyleValue<'a>)

fn exit_all_style_value<'a>(&mut self, _rule: &mut AllStyleValue<'a>)

fn visit_anchor_name<'a>(&mut self, _rule: &mut AnchorName<'a>)

fn exit_anchor_name<'a>(&mut self, _rule: &mut AnchorName<'a>)

fn visit_anchor_name_style_value<'a>( &mut self, _rule: &mut AnchorNameStyleValue<'a>, )

fn exit_anchor_name_style_value<'a>( &mut self, _rule: &mut AnchorNameStyleValue<'a>, )

fn visit_anchor_scope_style_value<'a>( &mut self, _rule: &mut AnchorScopeStyleValue<'a>, )

fn exit_anchor_scope_style_value<'a>( &mut self, _rule: &mut AnchorScopeStyleValue<'a>, )

fn visit_angle(&mut self, _rule: &mut Angle)

fn exit_angle(&mut self, _rule: &mut Angle)

fn visit_animateable_feature(&mut self, _rule: &mut AnimateableFeature)

fn exit_animateable_feature(&mut self, _rule: &mut AnimateableFeature)

fn visit_animation_action(&mut self, _rule: &mut AnimationAction)

fn exit_animation_action(&mut self, _rule: &mut AnimationAction)

fn visit_animation_composition_style_value<'a>( &mut self, _rule: &mut AnimationCompositionStyleValue<'a>, )

fn exit_animation_composition_style_value<'a>( &mut self, _rule: &mut AnimationCompositionStyleValue<'a>, )

fn visit_animation_delay_end_style_value<'a>( &mut self, _rule: &mut AnimationDelayEndStyleValue<'a>, )

fn exit_animation_delay_end_style_value<'a>( &mut self, _rule: &mut AnimationDelayEndStyleValue<'a>, )

fn visit_animation_delay_start_style_value<'a>( &mut self, _rule: &mut AnimationDelayStartStyleValue<'a>, )

fn exit_animation_delay_start_style_value<'a>( &mut self, _rule: &mut AnimationDelayStartStyleValue<'a>, )

fn visit_animation_delay_style_value<'a>( &mut self, _rule: &mut AnimationDelayStyleValue<'a>, )

fn exit_animation_delay_style_value<'a>( &mut self, _rule: &mut AnimationDelayStyleValue<'a>, )

fn visit_animation_direction_style_value<'a>( &mut self, _rule: &mut AnimationDirectionStyleValue<'a>, )

fn exit_animation_direction_style_value<'a>( &mut self, _rule: &mut AnimationDirectionStyleValue<'a>, )

fn visit_animation_duration_style_value<'a>( &mut self, _rule: &mut AnimationDurationStyleValue<'a>, )

fn exit_animation_duration_style_value<'a>( &mut self, _rule: &mut AnimationDurationStyleValue<'a>, )

fn visit_animation_fill_mode_style_value<'a>( &mut self, _rule: &mut AnimationFillModeStyleValue<'a>, )

fn exit_animation_fill_mode_style_value<'a>( &mut self, _rule: &mut AnimationFillModeStyleValue<'a>, )

fn visit_animation_iteration_count_style_value<'a>( &mut self, _rule: &mut AnimationIterationCountStyleValue<'a>, )

fn exit_animation_iteration_count_style_value<'a>( &mut self, _rule: &mut AnimationIterationCountStyleValue<'a>, )

fn visit_animation_name_style_value<'a>( &mut self, _rule: &mut AnimationNameStyleValue<'a>, )

fn exit_animation_name_style_value<'a>( &mut self, _rule: &mut AnimationNameStyleValue<'a>, )

fn visit_animation_play_state_style_value<'a>( &mut self, _rule: &mut AnimationPlayStateStyleValue<'a>, )

fn exit_animation_play_state_style_value<'a>( &mut self, _rule: &mut AnimationPlayStateStyleValue<'a>, )

fn visit_animation_range_center_style_value<'a>( &mut self, _rule: &mut AnimationRangeCenterStyleValue<'a>, )

fn exit_animation_range_center_style_value<'a>( &mut self, _rule: &mut AnimationRangeCenterStyleValue<'a>, )

fn visit_animation_range_end_style_value<'a>( &mut self, _rule: &mut AnimationRangeEndStyleValue<'a>, )

fn exit_animation_range_end_style_value<'a>( &mut self, _rule: &mut AnimationRangeEndStyleValue<'a>, )

fn visit_animation_range_start_style_value<'a>( &mut self, _rule: &mut AnimationRangeStartStyleValue<'a>, )

fn exit_animation_range_start_style_value<'a>( &mut self, _rule: &mut AnimationRangeStartStyleValue<'a>, )

fn visit_animation_range_style_value<'a>( &mut self, _rule: &mut AnimationRangeStyleValue<'a>, )

fn exit_animation_range_style_value<'a>( &mut self, _rule: &mut AnimationRangeStyleValue<'a>, )

fn visit_animation_style_value<'a>( &mut self, _rule: &mut AnimationStyleValue<'a>, )

fn exit_animation_style_value<'a>( &mut self, _rule: &mut AnimationStyleValue<'a>, )

fn visit_animation_timeline_style_value<'a>( &mut self, _rule: &mut AnimationTimelineStyleValue<'a>, )

fn exit_animation_timeline_style_value<'a>( &mut self, _rule: &mut AnimationTimelineStyleValue<'a>, )

fn visit_animation_timing_function_style_value<'a>( &mut self, _rule: &mut AnimationTimingFunctionStyleValue<'a>, )

fn exit_animation_timing_function_style_value<'a>( &mut self, _rule: &mut AnimationTimingFunctionStyleValue<'a>, )

fn visit_animation_trigger_style_value<'a>( &mut self, _rule: &mut AnimationTriggerStyleValue<'a>, )

fn exit_animation_trigger_style_value<'a>( &mut self, _rule: &mut AnimationTriggerStyleValue<'a>, )

fn visit_annotation_function<'a>(&mut self, _rule: &mut AnnotationFunction<'a>)

fn exit_annotation_function<'a>(&mut self, _rule: &mut AnnotationFunction<'a>)

fn visit_any_hover_media_feature(&mut self, _rule: &mut AnyHoverMediaFeature)

fn exit_any_hover_media_feature(&mut self, _rule: &mut AnyHoverMediaFeature)

fn visit_any_hover_media_feature_keyword( &mut self, _rule: &mut AnyHoverMediaFeatureKeyword, )

fn exit_any_hover_media_feature_keyword( &mut self, _rule: &mut AnyHoverMediaFeatureKeyword, )

fn visit_any_pointer_media_feature( &mut self, _rule: &mut AnyPointerMediaFeature, )

fn exit_any_pointer_media_feature(&mut self, _rule: &mut AnyPointerMediaFeature)

fn visit_appearance_style_value<'a>( &mut self, _rule: &mut AppearanceStyleValue<'a>, )

fn exit_appearance_style_value<'a>( &mut self, _rule: &mut AppearanceStyleValue<'a>, )

fn visit_arc_command<'a>(&mut self, _rule: &mut ArcCommand<'a>)

fn exit_arc_command<'a>(&mut self, _rule: &mut ArcCommand<'a>)

fn visit_arc_command_params<'a>(&mut self, _rule: &mut ArcCommandParams<'a>)

fn exit_arc_command_params<'a>(&mut self, _rule: &mut ArcCommandParams<'a>)

fn visit_arc_radii<'a>(&mut self, _rule: &mut ArcRadii<'a>)

fn exit_arc_radii<'a>(&mut self, _rule: &mut ArcRadii<'a>)

fn visit_arc_rotate<'a>(&mut self, _rule: &mut ArcRotate<'a>)

fn exit_arc_rotate<'a>(&mut self, _rule: &mut ArcRotate<'a>)

fn visit_arc_size<'a>(&mut self, _rule: &mut ArcSize<'a>)

fn exit_arc_size<'a>(&mut self, _rule: &mut ArcSize<'a>)

fn visit_arc_sweep<'a>(&mut self, _rule: &mut ArcSweep<'a>)

fn exit_arc_sweep<'a>(&mut self, _rule: &mut ArcSweep<'a>)

fn visit_asin_function<'a>(&mut self, _rule: &mut AsinFunction<'a>)

fn exit_asin_function<'a>(&mut self, _rule: &mut AsinFunction<'a>)

fn visit_aspect_ratio_container_feature<'a>( &mut self, _rule: &mut AspectRatioContainerFeature<'a>, )

fn exit_aspect_ratio_container_feature<'a>( &mut self, _rule: &mut AspectRatioContainerFeature<'a>, )

fn visit_aspect_ratio_media_feature<'a>( &mut self, _rule: &mut AspectRatioMediaFeature<'a>, )

fn exit_aspect_ratio_media_feature<'a>( &mut self, _rule: &mut AspectRatioMediaFeature<'a>, )

fn visit_aspect_ratio_style_value<'a>( &mut self, _rule: &mut AspectRatioStyleValue<'a>, )

fn exit_aspect_ratio_style_value<'a>( &mut self, _rule: &mut AspectRatioStyleValue<'a>, )

fn visit_at_position<'a>(&mut self, _rule: &mut AtPosition<'a>)

fn exit_at_position<'a>(&mut self, _rule: &mut AtPosition<'a>)

fn visit_atan2_function<'a, T>(&mut self, _rule: &mut Atan2Function<'a, T>)

fn exit_atan2_function<'a, T>(&mut self, _rule: &mut Atan2Function<'a, T>)

fn visit_atan_function<'a>(&mut self, _rule: &mut AtanFunction<'a>)

fn exit_atan_function<'a>(&mut self, _rule: &mut AtanFunction<'a>)

fn visit_attachment(&mut self, _rule: &mut Attachment)

fn exit_attachment(&mut self, _rule: &mut Attachment)

fn visit_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>)

fn exit_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>)

fn visit_attribute(&mut self, _rule: &mut Attribute)

fn exit_attribute(&mut self, _rule: &mut Attribute)

fn visit_attribute_modifier(&mut self, _rule: &mut AttributeModifier)

fn exit_attribute_modifier(&mut self, _rule: &mut AttributeModifier)

fn visit_attribute_operator(&mut self, _rule: &mut AttributeOperator)

fn exit_attribute_operator(&mut self, _rule: &mut AttributeOperator)

fn visit_attribute_value(&mut self, _rule: &mut AttributeValue)

fn exit_attribute_value(&mut self, _rule: &mut AttributeValue)

fn visit_auto(&mut self, _rule: &mut Auto)

fn exit_auto(&mut self, _rule: &mut Auto)

fn visit_auto_fill_or_fit(&mut self, _rule: &mut AutoFillOrFit)

fn exit_auto_fill_or_fit(&mut self, _rule: &mut AutoFillOrFit)

fn visit_auto_track_list<'a>(&mut self, _rule: &mut AutoTrackList<'a>)

fn exit_auto_track_list<'a>(&mut self, _rule: &mut AutoTrackList<'a>)

fn visit_autospace<'a>(&mut self, _rule: &mut Autospace<'a>)

fn exit_autospace<'a>(&mut self, _rule: &mut Autospace<'a>)

fn visit_backdrop_filter_style_value<'a>( &mut self, _rule: &mut BackdropFilterStyleValue<'a>, )

fn exit_backdrop_filter_style_value<'a>( &mut self, _rule: &mut BackdropFilterStyleValue<'a>, )

fn visit_backface_visibility_style_value<'a>( &mut self, _rule: &mut BackfaceVisibilityStyleValue<'a>, )

fn exit_backface_visibility_style_value<'a>( &mut self, _rule: &mut BackfaceVisibilityStyleValue<'a>, )

fn visit_background_attachment_style_value<'a>( &mut self, _rule: &mut BackgroundAttachmentStyleValue<'a>, )

fn exit_background_attachment_style_value<'a>( &mut self, _rule: &mut BackgroundAttachmentStyleValue<'a>, )

fn visit_background_blend_mode_style_value<'a>( &mut self, _rule: &mut BackgroundBlendModeStyleValue<'a>, )

fn exit_background_blend_mode_style_value<'a>( &mut self, _rule: &mut BackgroundBlendModeStyleValue<'a>, )

fn visit_background_clip_style_value<'a>( &mut self, _rule: &mut BackgroundClipStyleValue<'a>, )

fn exit_background_clip_style_value<'a>( &mut self, _rule: &mut BackgroundClipStyleValue<'a>, )

fn visit_background_color_style_value<'a>( &mut self, _rule: &mut BackgroundColorStyleValue<'a>, )

fn exit_background_color_style_value<'a>( &mut self, _rule: &mut BackgroundColorStyleValue<'a>, )

fn visit_background_image_style_value<'a>( &mut self, _rule: &mut BackgroundImageStyleValue<'a>, )

fn exit_background_image_style_value<'a>( &mut self, _rule: &mut BackgroundImageStyleValue<'a>, )

fn visit_background_origin_style_value<'a>( &mut self, _rule: &mut BackgroundOriginStyleValue<'a>, )

fn exit_background_origin_style_value<'a>( &mut self, _rule: &mut BackgroundOriginStyleValue<'a>, )

fn visit_background_position_block_style_value<'a>( &mut self, _rule: &mut BackgroundPositionBlockStyleValue<'a>, )

fn exit_background_position_block_style_value<'a>( &mut self, _rule: &mut BackgroundPositionBlockStyleValue<'a>, )

fn visit_background_position_inline_style_value<'a>( &mut self, _rule: &mut BackgroundPositionInlineStyleValue<'a>, )

fn exit_background_position_inline_style_value<'a>( &mut self, _rule: &mut BackgroundPositionInlineStyleValue<'a>, )

fn visit_background_position_style_value<'a>( &mut self, _rule: &mut BackgroundPositionStyleValue<'a>, )

fn exit_background_position_style_value<'a>( &mut self, _rule: &mut BackgroundPositionStyleValue<'a>, )

fn visit_background_position_x_style_value<'a>( &mut self, _rule: &mut BackgroundPositionXStyleValue<'a>, )

fn exit_background_position_x_style_value<'a>( &mut self, _rule: &mut BackgroundPositionXStyleValue<'a>, )

fn visit_background_position_y_style_value<'a>( &mut self, _rule: &mut BackgroundPositionYStyleValue<'a>, )

fn exit_background_position_y_style_value<'a>( &mut self, _rule: &mut BackgroundPositionYStyleValue<'a>, )

fn visit_background_repeat_block_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatBlockStyleValue<'a>, )

fn exit_background_repeat_block_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatBlockStyleValue<'a>, )

fn visit_background_repeat_inline_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatInlineStyleValue<'a>, )

fn exit_background_repeat_inline_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatInlineStyleValue<'a>, )

fn visit_background_repeat_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatStyleValue<'a>, )

fn exit_background_repeat_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatStyleValue<'a>, )

fn visit_background_repeat_x_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatXStyleValue<'a>, )

fn exit_background_repeat_x_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatXStyleValue<'a>, )

fn visit_background_repeat_y_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatYStyleValue<'a>, )

fn exit_background_repeat_y_style_value<'a>( &mut self, _rule: &mut BackgroundRepeatYStyleValue<'a>, )

fn visit_background_size_style_value<'a>( &mut self, _rule: &mut BackgroundSizeStyleValue<'a>, )

fn exit_background_size_style_value<'a>( &mut self, _rule: &mut BackgroundSizeStyleValue<'a>, )

fn visit_background_style_value<'a>( &mut self, _rule: &mut BackgroundStyleValue<'a>, )

fn exit_background_style_value<'a>( &mut self, _rule: &mut BackgroundStyleValue<'a>, )

fn visit_base_palette_value<'a>(&mut self, _rule: &mut BasePaletteValue<'a>)

fn exit_base_palette_value<'a>(&mut self, _rule: &mut BasePaletteValue<'a>)

fn visit_baseline_metric(&mut self, _rule: &mut BaselineMetric)

fn exit_baseline_metric(&mut self, _rule: &mut BaselineMetric)

fn visit_baseline_position(&mut self, _rule: &mut BaselinePosition)

fn exit_baseline_position(&mut self, _rule: &mut BaselinePosition)

fn visit_baseline_shift_style_value<'a>( &mut self, _rule: &mut BaselineShiftStyleValue<'a>, )

fn exit_baseline_shift_style_value<'a>( &mut self, _rule: &mut BaselineShiftStyleValue<'a>, )

fn visit_baseline_source_style_value<'a>( &mut self, _rule: &mut BaselineSourceStyleValue<'a>, )

fn exit_baseline_source_style_value<'a>( &mut self, _rule: &mut BaselineSourceStyleValue<'a>, )

fn visit_basic_shape<'a>(&mut self, _rule: &mut BasicShape<'a>)

fn exit_basic_shape<'a>(&mut self, _rule: &mut BasicShape<'a>)

fn visit_basic_shape_rect<'a>(&mut self, _rule: &mut BasicShapeRect<'a>)

fn exit_basic_shape_rect<'a>(&mut self, _rule: &mut BasicShapeRect<'a>)

fn visit_bg_clip(&mut self, _rule: &mut BgClip)

fn exit_bg_clip(&mut self, _rule: &mut BgClip)

fn visit_bg_layer<'a>(&mut self, _rule: &mut BgLayer<'a>)

fn exit_bg_layer<'a>(&mut self, _rule: &mut BgLayer<'a>)

fn visit_bg_position<'a>(&mut self, _rule: &mut BgPosition<'a>)

fn exit_bg_position<'a>(&mut self, _rule: &mut BgPosition<'a>)

fn visit_bg_position_and_size<'a>(&mut self, _rule: &mut BgPositionAndSize<'a>)

fn exit_bg_position_and_size<'a>(&mut self, _rule: &mut BgPositionAndSize<'a>)

fn visit_bg_size<'a>(&mut self, _rule: &mut BgSize<'a>)

fn exit_bg_size<'a>(&mut self, _rule: &mut BgSize<'a>)

fn visit_blend_mode(&mut self, _rule: &mut BlendMode)

fn exit_blend_mode(&mut self, _rule: &mut BlendMode)

fn visit_block_ellipsis_style_value<'a>( &mut self, _rule: &mut BlockEllipsisStyleValue<'a>, )

fn exit_block_ellipsis_style_value<'a>( &mut self, _rule: &mut BlockEllipsisStyleValue<'a>, )

fn visit_block_size_container_feature( &mut self, _rule: &mut BlockSizeContainerFeature, )

fn exit_block_size_container_feature( &mut self, _rule: &mut BlockSizeContainerFeature, )

fn visit_block_size_style_value<'a>( &mut self, _rule: &mut BlockSizeStyleValue<'a>, )

fn exit_block_size_style_value<'a>( &mut self, _rule: &mut BlockSizeStyleValue<'a>, )

fn visit_block_step_align_style_value<'a>( &mut self, _rule: &mut BlockStepAlignStyleValue<'a>, )

fn exit_block_step_align_style_value<'a>( &mut self, _rule: &mut BlockStepAlignStyleValue<'a>, )

fn visit_block_step_insert_style_value<'a>( &mut self, _rule: &mut BlockStepInsertStyleValue<'a>, )

fn exit_block_step_insert_style_value<'a>( &mut self, _rule: &mut BlockStepInsertStyleValue<'a>, )

fn visit_block_step_round_style_value<'a>( &mut self, _rule: &mut BlockStepRoundStyleValue<'a>, )

fn exit_block_step_round_style_value<'a>( &mut self, _rule: &mut BlockStepRoundStyleValue<'a>, )

fn visit_block_step_size_style_value<'a>( &mut self, _rule: &mut BlockStepSizeStyleValue<'a>, )

fn exit_block_step_size_style_value<'a>( &mut self, _rule: &mut BlockStepSizeStyleValue<'a>, )

fn visit_block_step_style_value<'a>( &mut self, _rule: &mut BlockStepStyleValue<'a>, )

fn exit_block_step_style_value<'a>( &mut self, _rule: &mut BlockStepStyleValue<'a>, )

fn visit_blur_function<'a>(&mut self, _rule: &mut BlurFunction<'a>)

fn exit_blur_function<'a>(&mut self, _rule: &mut BlurFunction<'a>)

fn visit_bookmark_label_style_value<'a>( &mut self, _rule: &mut BookmarkLabelStyleValue<'a>, )

fn exit_bookmark_label_style_value<'a>( &mut self, _rule: &mut BookmarkLabelStyleValue<'a>, )

fn visit_bookmark_level_style_value<'a>( &mut self, _rule: &mut BookmarkLevelStyleValue<'a>, )

fn exit_bookmark_level_style_value<'a>( &mut self, _rule: &mut BookmarkLevelStyleValue<'a>, )

fn visit_bookmark_state_style_value<'a>( &mut self, _rule: &mut BookmarkStateStyleValue<'a>, )

fn exit_bookmark_state_style_value<'a>( &mut self, _rule: &mut BookmarkStateStyleValue<'a>, )

fn visit_boolean_keyword(&mut self, _rule: &mut BooleanKeyword)

fn exit_boolean_keyword(&mut self, _rule: &mut BooleanKeyword)

fn visit_border_block_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockClipStyleValue<'a>, )

fn exit_border_block_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockClipStyleValue<'a>, )

fn visit_border_block_color_style_value<'a>( &mut self, _rule: &mut BorderBlockColorStyleValue<'a>, )

fn exit_border_block_color_style_value<'a>( &mut self, _rule: &mut BorderBlockColorStyleValue<'a>, )

fn visit_border_block_end_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockEndClipStyleValue<'a>, )

fn exit_border_block_end_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockEndClipStyleValue<'a>, )

fn visit_border_block_end_color_style_value<'a>( &mut self, _rule: &mut BorderBlockEndColorStyleValue<'a>, )

fn exit_border_block_end_color_style_value<'a>( &mut self, _rule: &mut BorderBlockEndColorStyleValue<'a>, )

fn visit_border_block_end_radius_style_value<'a>( &mut self, _rule: &mut BorderBlockEndRadiusStyleValue<'a>, )

fn exit_border_block_end_radius_style_value<'a>( &mut self, _rule: &mut BorderBlockEndRadiusStyleValue<'a>, )

fn visit_border_block_end_style_style_value<'a>( &mut self, _rule: &mut BorderBlockEndStyleStyleValue<'a>, )

fn exit_border_block_end_style_style_value<'a>( &mut self, _rule: &mut BorderBlockEndStyleStyleValue<'a>, )

fn visit_border_block_end_style_value<'a>( &mut self, _rule: &mut BorderBlockEndStyleValue<'a>, )

fn exit_border_block_end_style_value<'a>( &mut self, _rule: &mut BorderBlockEndStyleValue<'a>, )

fn visit_border_block_end_width_style_value<'a>( &mut self, _rule: &mut BorderBlockEndWidthStyleValue<'a>, )

fn exit_border_block_end_width_style_value<'a>( &mut self, _rule: &mut BorderBlockEndWidthStyleValue<'a>, )

fn visit_border_block_start_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockStartClipStyleValue<'a>, )

fn exit_border_block_start_clip_style_value<'a>( &mut self, _rule: &mut BorderBlockStartClipStyleValue<'a>, )

fn visit_border_block_start_color_style_value<'a>( &mut self, _rule: &mut BorderBlockStartColorStyleValue<'a>, )

fn exit_border_block_start_color_style_value<'a>( &mut self, _rule: &mut BorderBlockStartColorStyleValue<'a>, )

fn visit_border_block_start_radius_style_value<'a>( &mut self, _rule: &mut BorderBlockStartRadiusStyleValue<'a>, )

fn exit_border_block_start_radius_style_value<'a>( &mut self, _rule: &mut BorderBlockStartRadiusStyleValue<'a>, )

fn visit_border_block_start_style_style_value<'a>( &mut self, _rule: &mut BorderBlockStartStyleStyleValue<'a>, )

fn exit_border_block_start_style_style_value<'a>( &mut self, _rule: &mut BorderBlockStartStyleStyleValue<'a>, )

fn visit_border_block_start_style_value<'a>( &mut self, _rule: &mut BorderBlockStartStyleValue<'a>, )

fn exit_border_block_start_style_value<'a>( &mut self, _rule: &mut BorderBlockStartStyleValue<'a>, )

fn visit_border_block_start_width_style_value<'a>( &mut self, _rule: &mut BorderBlockStartWidthStyleValue<'a>, )

fn exit_border_block_start_width_style_value<'a>( &mut self, _rule: &mut BorderBlockStartWidthStyleValue<'a>, )

fn visit_border_block_style_style_value<'a>( &mut self, _rule: &mut BorderBlockStyleStyleValue<'a>, )

fn exit_border_block_style_style_value<'a>( &mut self, _rule: &mut BorderBlockStyleStyleValue<'a>, )

fn visit_border_block_style_value<'a>( &mut self, _rule: &mut BorderBlockStyleValue<'a>, )

fn exit_border_block_style_value<'a>( &mut self, _rule: &mut BorderBlockStyleValue<'a>, )

fn visit_border_block_width_style_value<'a>( &mut self, _rule: &mut BorderBlockWidthStyleValue<'a>, )

fn exit_border_block_width_style_value<'a>( &mut self, _rule: &mut BorderBlockWidthStyleValue<'a>, )

fn visit_border_bottom_clip_style_value<'a>( &mut self, _rule: &mut BorderBottomClipStyleValue<'a>, )

fn exit_border_bottom_clip_style_value<'a>( &mut self, _rule: &mut BorderBottomClipStyleValue<'a>, )

fn visit_border_bottom_color_style_value<'a>( &mut self, _rule: &mut BorderBottomColorStyleValue<'a>, )

fn exit_border_bottom_color_style_value<'a>( &mut self, _rule: &mut BorderBottomColorStyleValue<'a>, )

fn visit_border_bottom_left_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomLeftRadiusStyleValue<'a>, )

fn exit_border_bottom_left_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomLeftRadiusStyleValue<'a>, )

fn visit_border_bottom_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomRadiusStyleValue<'a>, )

fn exit_border_bottom_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomRadiusStyleValue<'a>, )

fn visit_border_bottom_right_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomRightRadiusStyleValue<'a>, )

fn exit_border_bottom_right_radius_style_value<'a>( &mut self, _rule: &mut BorderBottomRightRadiusStyleValue<'a>, )

fn visit_border_bottom_style_style_value<'a>( &mut self, _rule: &mut BorderBottomStyleStyleValue<'a>, )

fn exit_border_bottom_style_style_value<'a>( &mut self, _rule: &mut BorderBottomStyleStyleValue<'a>, )

fn visit_border_bottom_style_value<'a>( &mut self, _rule: &mut BorderBottomStyleValue<'a>, )

fn exit_border_bottom_style_value<'a>( &mut self, _rule: &mut BorderBottomStyleValue<'a>, )

fn visit_border_bottom_width_style_value<'a>( &mut self, _rule: &mut BorderBottomWidthStyleValue<'a>, )

fn exit_border_bottom_width_style_value<'a>( &mut self, _rule: &mut BorderBottomWidthStyleValue<'a>, )

fn visit_border_boundary_style_value<'a>( &mut self, _rule: &mut BorderBoundaryStyleValue<'a>, )

fn exit_border_boundary_style_value<'a>( &mut self, _rule: &mut BorderBoundaryStyleValue<'a>, )

fn visit_border_clip_style_value<'a>( &mut self, _rule: &mut BorderClipStyleValue<'a>, )

fn exit_border_clip_style_value<'a>( &mut self, _rule: &mut BorderClipStyleValue<'a>, )

fn visit_border_collapse_style_value<'a>( &mut self, _rule: &mut BorderCollapseStyleValue<'a>, )

fn exit_border_collapse_style_value<'a>( &mut self, _rule: &mut BorderCollapseStyleValue<'a>, )

fn visit_border_color_style_value<'a>( &mut self, _rule: &mut BorderColorStyleValue<'a>, )

fn exit_border_color_style_value<'a>( &mut self, _rule: &mut BorderColorStyleValue<'a>, )

fn visit_border_end_end_radius_style_value<'a>( &mut self, _rule: &mut BorderEndEndRadiusStyleValue<'a>, )

fn exit_border_end_end_radius_style_value<'a>( &mut self, _rule: &mut BorderEndEndRadiusStyleValue<'a>, )

fn visit_border_end_start_radius_style_value<'a>( &mut self, _rule: &mut BorderEndStartRadiusStyleValue<'a>, )

fn exit_border_end_start_radius_style_value<'a>( &mut self, _rule: &mut BorderEndStartRadiusStyleValue<'a>, )

fn visit_border_image_outset_style_value<'a>( &mut self, _rule: &mut BorderImageOutsetStyleValue<'a>, )

fn exit_border_image_outset_style_value<'a>( &mut self, _rule: &mut BorderImageOutsetStyleValue<'a>, )

fn visit_border_image_repeat_style_value<'a>( &mut self, _rule: &mut BorderImageRepeatStyleValue<'a>, )

fn exit_border_image_repeat_style_value<'a>( &mut self, _rule: &mut BorderImageRepeatStyleValue<'a>, )

fn visit_border_image_slice_style_value<'a>( &mut self, _rule: &mut BorderImageSliceStyleValue<'a>, )

fn exit_border_image_slice_style_value<'a>( &mut self, _rule: &mut BorderImageSliceStyleValue<'a>, )

fn visit_border_image_source_style_value<'a>( &mut self, _rule: &mut BorderImageSourceStyleValue<'a>, )

fn exit_border_image_source_style_value<'a>( &mut self, _rule: &mut BorderImageSourceStyleValue<'a>, )

fn visit_border_image_style_value<'a>( &mut self, _rule: &mut BorderImageStyleValue<'a>, )

fn exit_border_image_style_value<'a>( &mut self, _rule: &mut BorderImageStyleValue<'a>, )

fn visit_border_image_width_style_value<'a>( &mut self, _rule: &mut BorderImageWidthStyleValue<'a>, )

fn exit_border_image_width_style_value<'a>( &mut self, _rule: &mut BorderImageWidthStyleValue<'a>, )

fn visit_border_inline_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineClipStyleValue<'a>, )

fn exit_border_inline_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineClipStyleValue<'a>, )

fn visit_border_inline_color_style_value<'a>( &mut self, _rule: &mut BorderInlineColorStyleValue<'a>, )

fn exit_border_inline_color_style_value<'a>( &mut self, _rule: &mut BorderInlineColorStyleValue<'a>, )

fn visit_border_inline_end_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineEndClipStyleValue<'a>, )

fn exit_border_inline_end_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineEndClipStyleValue<'a>, )

fn visit_border_inline_end_color_style_value<'a>( &mut self, _rule: &mut BorderInlineEndColorStyleValue<'a>, )

fn exit_border_inline_end_color_style_value<'a>( &mut self, _rule: &mut BorderInlineEndColorStyleValue<'a>, )

fn visit_border_inline_end_radius_style_value<'a>( &mut self, _rule: &mut BorderInlineEndRadiusStyleValue<'a>, )

fn exit_border_inline_end_radius_style_value<'a>( &mut self, _rule: &mut BorderInlineEndRadiusStyleValue<'a>, )

fn visit_border_inline_end_style_style_value<'a>( &mut self, _rule: &mut BorderInlineEndStyleStyleValue<'a>, )

fn exit_border_inline_end_style_style_value<'a>( &mut self, _rule: &mut BorderInlineEndStyleStyleValue<'a>, )

fn visit_border_inline_end_style_value<'a>( &mut self, _rule: &mut BorderInlineEndStyleValue<'a>, )

fn exit_border_inline_end_style_value<'a>( &mut self, _rule: &mut BorderInlineEndStyleValue<'a>, )

fn visit_border_inline_end_width_style_value<'a>( &mut self, _rule: &mut BorderInlineEndWidthStyleValue<'a>, )

fn exit_border_inline_end_width_style_value<'a>( &mut self, _rule: &mut BorderInlineEndWidthStyleValue<'a>, )

fn visit_border_inline_start_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineStartClipStyleValue<'a>, )

fn exit_border_inline_start_clip_style_value<'a>( &mut self, _rule: &mut BorderInlineStartClipStyleValue<'a>, )

fn visit_border_inline_start_color_style_value<'a>( &mut self, _rule: &mut BorderInlineStartColorStyleValue<'a>, )

fn exit_border_inline_start_color_style_value<'a>( &mut self, _rule: &mut BorderInlineStartColorStyleValue<'a>, )

fn visit_border_inline_start_radius_style_value<'a>( &mut self, _rule: &mut BorderInlineStartRadiusStyleValue<'a>, )

fn exit_border_inline_start_radius_style_value<'a>( &mut self, _rule: &mut BorderInlineStartRadiusStyleValue<'a>, )

fn visit_border_inline_start_style_style_value<'a>( &mut self, _rule: &mut BorderInlineStartStyleStyleValue<'a>, )

fn exit_border_inline_start_style_style_value<'a>( &mut self, _rule: &mut BorderInlineStartStyleStyleValue<'a>, )

fn visit_border_inline_start_style_value<'a>( &mut self, _rule: &mut BorderInlineStartStyleValue<'a>, )

fn exit_border_inline_start_style_value<'a>( &mut self, _rule: &mut BorderInlineStartStyleValue<'a>, )

fn visit_border_inline_start_width_style_value<'a>( &mut self, _rule: &mut BorderInlineStartWidthStyleValue<'a>, )

fn exit_border_inline_start_width_style_value<'a>( &mut self, _rule: &mut BorderInlineStartWidthStyleValue<'a>, )

fn visit_border_inline_style_style_value<'a>( &mut self, _rule: &mut BorderInlineStyleStyleValue<'a>, )

fn exit_border_inline_style_style_value<'a>( &mut self, _rule: &mut BorderInlineStyleStyleValue<'a>, )

fn visit_border_inline_style_value<'a>( &mut self, _rule: &mut BorderInlineStyleValue<'a>, )

fn exit_border_inline_style_value<'a>( &mut self, _rule: &mut BorderInlineStyleValue<'a>, )

fn visit_border_inline_width_style_value<'a>( &mut self, _rule: &mut BorderInlineWidthStyleValue<'a>, )

fn exit_border_inline_width_style_value<'a>( &mut self, _rule: &mut BorderInlineWidthStyleValue<'a>, )

fn visit_border_left_clip_style_value<'a>( &mut self, _rule: &mut BorderLeftClipStyleValue<'a>, )

fn exit_border_left_clip_style_value<'a>( &mut self, _rule: &mut BorderLeftClipStyleValue<'a>, )

fn visit_border_left_color_style_value<'a>( &mut self, _rule: &mut BorderLeftColorStyleValue<'a>, )

fn exit_border_left_color_style_value<'a>( &mut self, _rule: &mut BorderLeftColorStyleValue<'a>, )

fn visit_border_left_radius_style_value<'a>( &mut self, _rule: &mut BorderLeftRadiusStyleValue<'a>, )

fn exit_border_left_radius_style_value<'a>( &mut self, _rule: &mut BorderLeftRadiusStyleValue<'a>, )

fn visit_border_left_style_style_value<'a>( &mut self, _rule: &mut BorderLeftStyleStyleValue<'a>, )

fn exit_border_left_style_style_value<'a>( &mut self, _rule: &mut BorderLeftStyleStyleValue<'a>, )

fn visit_border_left_style_value<'a>( &mut self, _rule: &mut BorderLeftStyleValue<'a>, )

fn exit_border_left_style_value<'a>( &mut self, _rule: &mut BorderLeftStyleValue<'a>, )

fn visit_border_left_width_style_value<'a>( &mut self, _rule: &mut BorderLeftWidthStyleValue<'a>, )

fn exit_border_left_width_style_value<'a>( &mut self, _rule: &mut BorderLeftWidthStyleValue<'a>, )

fn visit_border_limit_style_value<'a>( &mut self, _rule: &mut BorderLimitStyleValue<'a>, )

fn exit_border_limit_style_value<'a>( &mut self, _rule: &mut BorderLimitStyleValue<'a>, )

fn visit_border_radius<'a>(&mut self, _rule: &mut BorderRadius<'a>)

fn exit_border_radius<'a>(&mut self, _rule: &mut BorderRadius<'a>)

fn visit_border_radius_style_value<'a>( &mut self, _rule: &mut BorderRadiusStyleValue<'a>, )

fn exit_border_radius_style_value<'a>( &mut self, _rule: &mut BorderRadiusStyleValue<'a>, )

fn visit_border_right_clip_style_value<'a>( &mut self, _rule: &mut BorderRightClipStyleValue<'a>, )

fn exit_border_right_clip_style_value<'a>( &mut self, _rule: &mut BorderRightClipStyleValue<'a>, )

fn visit_border_right_color_style_value<'a>( &mut self, _rule: &mut BorderRightColorStyleValue<'a>, )

fn exit_border_right_color_style_value<'a>( &mut self, _rule: &mut BorderRightColorStyleValue<'a>, )

fn visit_border_right_radius_style_value<'a>( &mut self, _rule: &mut BorderRightRadiusStyleValue<'a>, )

fn exit_border_right_radius_style_value<'a>( &mut self, _rule: &mut BorderRightRadiusStyleValue<'a>, )

fn visit_border_right_style_style_value<'a>( &mut self, _rule: &mut BorderRightStyleStyleValue<'a>, )

fn exit_border_right_style_style_value<'a>( &mut self, _rule: &mut BorderRightStyleStyleValue<'a>, )

fn visit_border_right_style_value<'a>( &mut self, _rule: &mut BorderRightStyleValue<'a>, )

fn exit_border_right_style_value<'a>( &mut self, _rule: &mut BorderRightStyleValue<'a>, )

fn visit_border_right_width_style_value<'a>( &mut self, _rule: &mut BorderRightWidthStyleValue<'a>, )

fn exit_border_right_width_style_value<'a>( &mut self, _rule: &mut BorderRightWidthStyleValue<'a>, )

fn visit_border_shape_style_value<'a>( &mut self, _rule: &mut BorderShapeStyleValue<'a>, )

fn exit_border_shape_style_value<'a>( &mut self, _rule: &mut BorderShapeStyleValue<'a>, )

fn visit_border_spacing_style_value<'a>( &mut self, _rule: &mut BorderSpacingStyleValue<'a>, )

fn exit_border_spacing_style_value<'a>( &mut self, _rule: &mut BorderSpacingStyleValue<'a>, )

fn visit_border_start_end_radius_style_value<'a>( &mut self, _rule: &mut BorderStartEndRadiusStyleValue<'a>, )

fn exit_border_start_end_radius_style_value<'a>( &mut self, _rule: &mut BorderStartEndRadiusStyleValue<'a>, )

fn visit_border_start_start_radius_style_value<'a>( &mut self, _rule: &mut BorderStartStartRadiusStyleValue<'a>, )

fn exit_border_start_start_radius_style_value<'a>( &mut self, _rule: &mut BorderStartStartRadiusStyleValue<'a>, )

fn visit_border_style_style_value<'a>( &mut self, _rule: &mut BorderStyleStyleValue<'a>, )

fn exit_border_style_style_value<'a>( &mut self, _rule: &mut BorderStyleStyleValue<'a>, )

fn visit_border_style_value<'a>(&mut self, _rule: &mut BorderStyleValue<'a>)

fn exit_border_style_value<'a>(&mut self, _rule: &mut BorderStyleValue<'a>)

fn visit_border_top_clip_style_value<'a>( &mut self, _rule: &mut BorderTopClipStyleValue<'a>, )

fn exit_border_top_clip_style_value<'a>( &mut self, _rule: &mut BorderTopClipStyleValue<'a>, )

fn visit_border_top_color_style_value<'a>( &mut self, _rule: &mut BorderTopColorStyleValue<'a>, )

fn exit_border_top_color_style_value<'a>( &mut self, _rule: &mut BorderTopColorStyleValue<'a>, )

fn visit_border_top_left_radius_style_value<'a>( &mut self, _rule: &mut BorderTopLeftRadiusStyleValue<'a>, )

fn exit_border_top_left_radius_style_value<'a>( &mut self, _rule: &mut BorderTopLeftRadiusStyleValue<'a>, )

fn visit_border_top_radius_style_value<'a>( &mut self, _rule: &mut BorderTopRadiusStyleValue<'a>, )

fn exit_border_top_radius_style_value<'a>( &mut self, _rule: &mut BorderTopRadiusStyleValue<'a>, )

fn visit_border_top_right_radius_style_value<'a>( &mut self, _rule: &mut BorderTopRightRadiusStyleValue<'a>, )

fn exit_border_top_right_radius_style_value<'a>( &mut self, _rule: &mut BorderTopRightRadiusStyleValue<'a>, )

fn visit_border_top_style_style_value<'a>( &mut self, _rule: &mut BorderTopStyleStyleValue<'a>, )

fn exit_border_top_style_style_value<'a>( &mut self, _rule: &mut BorderTopStyleStyleValue<'a>, )

fn visit_border_top_style_value<'a>( &mut self, _rule: &mut BorderTopStyleValue<'a>, )

fn exit_border_top_style_value<'a>( &mut self, _rule: &mut BorderTopStyleValue<'a>, )

fn visit_border_top_width_style_value<'a>( &mut self, _rule: &mut BorderTopWidthStyleValue<'a>, )

fn exit_border_top_width_style_value<'a>( &mut self, _rule: &mut BorderTopWidthStyleValue<'a>, )

fn visit_border_width_style_value<'a>( &mut self, _rule: &mut BorderWidthStyleValue<'a>, )

fn exit_border_width_style_value<'a>( &mut self, _rule: &mut BorderWidthStyleValue<'a>, )

fn visit_bottom_style_value<'a>(&mut self, _rule: &mut BottomStyleValue<'a>)

fn exit_bottom_style_value<'a>(&mut self, _rule: &mut BottomStyleValue<'a>)

fn visit_box_decoration_break_style_value<'a>( &mut self, _rule: &mut BoxDecorationBreakStyleValue<'a>, )

fn exit_box_decoration_break_style_value<'a>( &mut self, _rule: &mut BoxDecorationBreakStyleValue<'a>, )

fn visit_box_shadow_blur_style_value<'a>( &mut self, _rule: &mut BoxShadowBlurStyleValue<'a>, )

fn exit_box_shadow_blur_style_value<'a>( &mut self, _rule: &mut BoxShadowBlurStyleValue<'a>, )

fn visit_box_shadow_color_style_value<'a>( &mut self, _rule: &mut BoxShadowColorStyleValue<'a>, )

fn exit_box_shadow_color_style_value<'a>( &mut self, _rule: &mut BoxShadowColorStyleValue<'a>, )

fn visit_box_shadow_offset_style_value<'a>( &mut self, _rule: &mut BoxShadowOffsetStyleValue<'a>, )

fn exit_box_shadow_offset_style_value<'a>( &mut self, _rule: &mut BoxShadowOffsetStyleValue<'a>, )

fn visit_box_shadow_position_style_value<'a>( &mut self, _rule: &mut BoxShadowPositionStyleValue<'a>, )

fn exit_box_shadow_position_style_value<'a>( &mut self, _rule: &mut BoxShadowPositionStyleValue<'a>, )

fn visit_box_shadow_spread_style_value<'a>( &mut self, _rule: &mut BoxShadowSpreadStyleValue<'a>, )

fn exit_box_shadow_spread_style_value<'a>( &mut self, _rule: &mut BoxShadowSpreadStyleValue<'a>, )

fn visit_box_shadow_style_value<'a>( &mut self, _rule: &mut BoxShadowStyleValue<'a>, )

fn exit_box_shadow_style_value<'a>( &mut self, _rule: &mut BoxShadowStyleValue<'a>, )

fn visit_box_sizing_style_value<'a>( &mut self, _rule: &mut BoxSizingStyleValue<'a>, )

fn exit_box_sizing_style_value<'a>( &mut self, _rule: &mut BoxSizingStyleValue<'a>, )

fn visit_box_snap_style_value<'a>(&mut self, _rule: &mut BoxSnapStyleValue<'a>)

fn exit_box_snap_style_value<'a>(&mut self, _rule: &mut BoxSnapStyleValue<'a>)

fn visit_break_after_style_value<'a>( &mut self, _rule: &mut BreakAfterStyleValue<'a>, )

fn exit_break_after_style_value<'a>( &mut self, _rule: &mut BreakAfterStyleValue<'a>, )

fn visit_break_before_style_value<'a>( &mut self, _rule: &mut BreakBeforeStyleValue<'a>, )

fn exit_break_before_style_value<'a>( &mut self, _rule: &mut BreakBeforeStyleValue<'a>, )

fn visit_break_inside_style_value<'a>( &mut self, _rule: &mut BreakInsideStyleValue<'a>, )

fn exit_break_inside_style_value<'a>( &mut self, _rule: &mut BreakInsideStyleValue<'a>, )

fn visit_brightness_function<'a>(&mut self, _rule: &mut BrightnessFunction<'a>)

fn exit_brightness_function<'a>(&mut self, _rule: &mut BrightnessFunction<'a>)

fn visit_css_float(&mut self, _rule: &mut CSSFloat)

fn exit_css_float(&mut self, _rule: &mut CSSFloat)

fn visit_css_int(&mut self, _rule: &mut CSSInt)

fn exit_css_int(&mut self, _rule: &mut CSSInt)

fn visit_calc_function<'a, T>(&mut self, _rule: &mut CalcFunction<'a, T>)

fn exit_calc_function<'a, T>(&mut self, _rule: &mut CalcFunction<'a, T>)

fn visit_calc_in_parens<'a, T>(&mut self, _rule: &mut CalcInParens<'a, T>)

fn exit_calc_in_parens<'a, T>(&mut self, _rule: &mut CalcInParens<'a, T>)

fn visit_calc_keyword(&mut self, _rule: &mut CalcKeyword)

fn exit_calc_keyword(&mut self, _rule: &mut CalcKeyword)

fn visit_calc_product<'a, T>(&mut self, _rule: &mut CalcProduct<'a, T>)

fn exit_calc_product<'a, T>(&mut self, _rule: &mut CalcProduct<'a, T>)

fn visit_calc_product_operator(&mut self, _rule: &mut CalcProductOperator)

fn exit_calc_product_operator(&mut self, _rule: &mut CalcProductOperator)

fn visit_calc_size_function<'a>(&mut self, _rule: &mut CalcSizeFunction<'a>)

fn exit_calc_size_function<'a>(&mut self, _rule: &mut CalcSizeFunction<'a>)

fn visit_calc_sum<'a, T>(&mut self, _rule: &mut CalcSum<'a, T>)

fn exit_calc_sum<'a, T>(&mut self, _rule: &mut CalcSum<'a, T>)

fn visit_calc_sum_operator(&mut self, _rule: &mut CalcSumOperator)

fn exit_calc_sum_operator(&mut self, _rule: &mut CalcSumOperator)

fn visit_caption_side_style_value<'a>( &mut self, _rule: &mut CaptionSideStyleValue<'a>, )

fn exit_caption_side_style_value<'a>( &mut self, _rule: &mut CaptionSideStyleValue<'a>, )

fn visit_caret_animation_style_value<'a>( &mut self, _rule: &mut CaretAnimationStyleValue<'a>, )

fn exit_caret_animation_style_value<'a>( &mut self, _rule: &mut CaretAnimationStyleValue<'a>, )

fn visit_caret_color_style_value<'a>( &mut self, _rule: &mut CaretColorStyleValue<'a>, )

fn exit_caret_color_style_value<'a>( &mut self, _rule: &mut CaretColorStyleValue<'a>, )

fn visit_caret_shape_style_value<'a>( &mut self, _rule: &mut CaretShapeStyleValue<'a>, )

fn exit_caret_shape_style_value<'a>( &mut self, _rule: &mut CaretShapeStyleValue<'a>, )

fn visit_caret_style_value<'a>(&mut self, _rule: &mut CaretStyleValue<'a>)

fn exit_caret_style_value<'a>(&mut self, _rule: &mut CaretStyleValue<'a>)

fn visit_character_variant_function<'a>( &mut self, _rule: &mut CharacterVariantFunction<'a>, )

fn exit_character_variant_function<'a>( &mut self, _rule: &mut CharacterVariantFunction<'a>, )

fn visit_charset_rule(&mut self, _rule: &mut CharsetRule)

fn exit_charset_rule(&mut self, _rule: &mut CharsetRule)

fn visit_circle_function<'a>(&mut self, _rule: &mut CircleFunction<'a>)

fn exit_circle_function<'a>(&mut self, _rule: &mut CircleFunction<'a>)

fn visit_circle_radius<'a>(&mut self, _rule: &mut CircleRadius<'a>)

fn exit_circle_radius<'a>(&mut self, _rule: &mut CircleRadius<'a>)

fn visit_clamp_function<'a, T>(&mut self, _rule: &mut ClampFunction<'a, T>)

fn exit_clamp_function<'a, T>(&mut self, _rule: &mut ClampFunction<'a, T>)

fn visit_class(&mut self, _rule: &mut Class)

fn exit_class(&mut self, _rule: &mut Class)

fn visit_clear_style_value<'a>(&mut self, _rule: &mut ClearStyleValue<'a>)

fn exit_clear_style_value<'a>(&mut self, _rule: &mut ClearStyleValue<'a>)

fn visit_clip_path_style_value<'a>( &mut self, _rule: &mut ClipPathStyleValue<'a>, )

fn exit_clip_path_style_value<'a>(&mut self, _rule: &mut ClipPathStyleValue<'a>)

fn visit_clip_rule_style_value<'a>( &mut self, _rule: &mut ClipRuleStyleValue<'a>, )

fn exit_clip_rule_style_value<'a>(&mut self, _rule: &mut ClipRuleStyleValue<'a>)

fn visit_clip_style_value<'a>(&mut self, _rule: &mut ClipStyleValue<'a>)

fn exit_clip_style_value<'a>(&mut self, _rule: &mut ClipStyleValue<'a>)

fn visit_color<'a>(&mut self, _rule: &mut Color<'a>)

fn exit_color<'a>(&mut self, _rule: &mut Color<'a>)

fn visit_color_adjust_style_value<'a>( &mut self, _rule: &mut ColorAdjustStyleValue<'a>, )

fn exit_color_adjust_style_value<'a>( &mut self, _rule: &mut ColorAdjustStyleValue<'a>, )

fn visit_color_channel_keyword(&mut self, _rule: &mut ColorChannelKeyword)

fn exit_color_channel_keyword(&mut self, _rule: &mut ColorChannelKeyword)

fn visit_color_function<'a>(&mut self, _rule: &mut ColorFunction<'a>)

fn exit_color_function<'a>(&mut self, _rule: &mut ColorFunction<'a>)

fn visit_color_function_color<'a>(&mut self, _rule: &mut ColorFunctionColor<'a>)

fn exit_color_function_color<'a>(&mut self, _rule: &mut ColorFunctionColor<'a>)

fn visit_color_function_color_params<'a>( &mut self, _rule: &mut ColorFunctionColorParams<'a>, )

fn exit_color_function_color_params<'a>( &mut self, _rule: &mut ColorFunctionColorParams<'a>, )

fn visit_color_gamut_media_feature( &mut self, _rule: &mut ColorGamutMediaFeature, )

fn exit_color_gamut_media_feature(&mut self, _rule: &mut ColorGamutMediaFeature)

fn visit_color_gamut_media_feature_keyword( &mut self, _rule: &mut ColorGamutMediaFeatureKeyword, )

fn exit_color_gamut_media_feature_keyword( &mut self, _rule: &mut ColorGamutMediaFeatureKeyword, )

fn visit_color_index_media_feature( &mut self, _rule: &mut ColorIndexMediaFeature, )

fn exit_color_index_media_feature(&mut self, _rule: &mut ColorIndexMediaFeature)

fn visit_color_interpolation_filters_style_value<'a>( &mut self, _rule: &mut ColorInterpolationFiltersStyleValue<'a>, )

fn exit_color_interpolation_filters_style_value<'a>( &mut self, _rule: &mut ColorInterpolationFiltersStyleValue<'a>, )

fn visit_color_interpolation_method( &mut self, _rule: &mut ColorInterpolationMethod, )

fn exit_color_interpolation_method( &mut self, _rule: &mut ColorInterpolationMethod, )

fn visit_color_interpolation_style_value<'a>( &mut self, _rule: &mut ColorInterpolationStyleValue<'a>, )

fn exit_color_interpolation_style_value<'a>( &mut self, _rule: &mut ColorInterpolationStyleValue<'a>, )

fn visit_color_media_feature(&mut self, _rule: &mut ColorMediaFeature)

fn exit_color_media_feature(&mut self, _rule: &mut ColorMediaFeature)

fn visit_color_mix_function<'a>(&mut self, _rule: &mut ColorMixFunction<'a>)

fn exit_color_mix_function<'a>(&mut self, _rule: &mut ColorMixFunction<'a>)

fn visit_color_profile_prelude(&mut self, _rule: &mut ColorProfilePrelude)

fn exit_color_profile_prelude(&mut self, _rule: &mut ColorProfilePrelude)

fn visit_color_profile_rule<'a>(&mut self, _rule: &mut ColorProfileRule<'a>)

fn exit_color_profile_rule<'a>(&mut self, _rule: &mut ColorProfileRule<'a>)

fn visit_color_profile_rule_style_value<'a>( &mut self, _rule: &mut ColorProfileRuleStyleValue<'a>, )

fn exit_color_profile_rule_style_value<'a>( &mut self, _rule: &mut ColorProfileRuleStyleValue<'a>, )

fn visit_color_profile_src_value(&mut self, _rule: &mut ColorProfileSrcValue)

fn exit_color_profile_src_value(&mut self, _rule: &mut ColorProfileSrcValue)

fn visit_color_relative_function<'a>( &mut self, _rule: &mut ColorRelativeFunction<'a>, )

fn exit_color_relative_function<'a>( &mut self, _rule: &mut ColorRelativeFunction<'a>, )

fn visit_color_scheme_name<'a>(&mut self, _rule: &mut ColorSchemeName<'a>)

fn exit_color_scheme_name<'a>(&mut self, _rule: &mut ColorSchemeName<'a>)

fn visit_color_scheme_style_value<'a>( &mut self, _rule: &mut ColorSchemeStyleValue<'a>, )

fn exit_color_scheme_style_value<'a>( &mut self, _rule: &mut ColorSchemeStyleValue<'a>, )

fn visit_color_space(&mut self, _rule: &mut ColorSpace)

fn exit_color_space(&mut self, _rule: &mut ColorSpace)

fn visit_color_style_value<'a>(&mut self, _rule: &mut ColorStyleValue<'a>)

fn exit_color_style_value<'a>(&mut self, _rule: &mut ColorStyleValue<'a>)

fn visit_column_count_style_value<'a>( &mut self, _rule: &mut ColumnCountStyleValue<'a>, )

fn exit_column_count_style_value<'a>( &mut self, _rule: &mut ColumnCountStyleValue<'a>, )

fn visit_column_fill_style_value<'a>( &mut self, _rule: &mut ColumnFillStyleValue<'a>, )

fn exit_column_fill_style_value<'a>( &mut self, _rule: &mut ColumnFillStyleValue<'a>, )

fn visit_column_gap_style_value<'a>( &mut self, _rule: &mut ColumnGapStyleValue<'a>, )

fn exit_column_gap_style_value<'a>( &mut self, _rule: &mut ColumnGapStyleValue<'a>, )

fn visit_column_height_style_value<'a>( &mut self, _rule: &mut ColumnHeightStyleValue<'a>, )

fn exit_column_height_style_value<'a>( &mut self, _rule: &mut ColumnHeightStyleValue<'a>, )

fn visit_column_rule_break_style_value<'a>( &mut self, _rule: &mut ColumnRuleBreakStyleValue<'a>, )

fn exit_column_rule_break_style_value<'a>( &mut self, _rule: &mut ColumnRuleBreakStyleValue<'a>, )

fn visit_column_rule_color_style_value<'a>( &mut self, _rule: &mut ColumnRuleColorStyleValue<'a>, )

fn exit_column_rule_color_style_value<'a>( &mut self, _rule: &mut ColumnRuleColorStyleValue<'a>, )

fn visit_column_rule_inset_cap_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapEndStyleValue<'a>, )

fn exit_column_rule_inset_cap_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapEndStyleValue<'a>, )

fn visit_column_rule_inset_cap_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapStartStyleValue<'a>, )

fn exit_column_rule_inset_cap_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapStartStyleValue<'a>, )

fn visit_column_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapStyleValue<'a>, )

fn exit_column_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetCapStyleValue<'a>, )

fn visit_column_rule_inset_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetEndStyleValue<'a>, )

fn exit_column_rule_inset_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetEndStyleValue<'a>, )

fn visit_column_rule_inset_junction_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionEndStyleValue<'a>, )

fn exit_column_rule_inset_junction_end_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionEndStyleValue<'a>, )

fn visit_column_rule_inset_junction_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionStartStyleValue<'a>, )

fn exit_column_rule_inset_junction_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionStartStyleValue<'a>, )

fn visit_column_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionStyleValue<'a>, )

fn exit_column_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetJunctionStyleValue<'a>, )

fn visit_column_rule_inset_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetStartStyleValue<'a>, )

fn exit_column_rule_inset_start_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetStartStyleValue<'a>, )

fn visit_column_rule_inset_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetStyleValue<'a>, )

fn exit_column_rule_inset_style_value<'a>( &mut self, _rule: &mut ColumnRuleInsetStyleValue<'a>, )

fn visit_column_rule_style_style_value<'a>( &mut self, _rule: &mut ColumnRuleStyleStyleValue<'a>, )

fn exit_column_rule_style_style_value<'a>( &mut self, _rule: &mut ColumnRuleStyleStyleValue<'a>, )

fn visit_column_rule_style_value<'a>( &mut self, _rule: &mut ColumnRuleStyleValue<'a>, )

fn exit_column_rule_style_value<'a>( &mut self, _rule: &mut ColumnRuleStyleValue<'a>, )

fn visit_column_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut ColumnRuleVisibilityItemsStyleValue<'a>, )

fn exit_column_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut ColumnRuleVisibilityItemsStyleValue<'a>, )

fn visit_column_rule_width_style_value<'a>( &mut self, _rule: &mut ColumnRuleWidthStyleValue<'a>, )

fn exit_column_rule_width_style_value<'a>( &mut self, _rule: &mut ColumnRuleWidthStyleValue<'a>, )

fn visit_column_span_style_value<'a>( &mut self, _rule: &mut ColumnSpanStyleValue<'a>, )

fn exit_column_span_style_value<'a>( &mut self, _rule: &mut ColumnSpanStyleValue<'a>, )

fn visit_column_width_style_value<'a>( &mut self, _rule: &mut ColumnWidthStyleValue<'a>, )

fn exit_column_width_style_value<'a>( &mut self, _rule: &mut ColumnWidthStyleValue<'a>, )

fn visit_column_wrap_style_value<'a>( &mut self, _rule: &mut ColumnWrapStyleValue<'a>, )

fn exit_column_wrap_style_value<'a>( &mut self, _rule: &mut ColumnWrapStyleValue<'a>, )

fn visit_columns_style_value<'a>(&mut self, _rule: &mut ColumnsStyleValue<'a>)

fn exit_columns_style_value<'a>(&mut self, _rule: &mut ColumnsStyleValue<'a>)

fn visit_combinator(&mut self, _rule: &mut Combinator)

fn exit_combinator(&mut self, _rule: &mut Combinator)

fn visit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash)

fn exit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash)

fn visit_command_end_point<'a>(&mut self, _rule: &mut CommandEndPoint<'a>)

fn exit_command_end_point<'a>(&mut self, _rule: &mut CommandEndPoint<'a>)

fn visit_common_lig_values(&mut self, _rule: &mut CommonLigValues)

fn exit_common_lig_values(&mut self, _rule: &mut CommonLigValues)

fn visit_compat_auto(&mut self, _rule: &mut CompatAuto)

fn exit_compat_auto(&mut self, _rule: &mut CompatAuto)

fn visit_compat_special(&mut self, _rule: &mut CompatSpecial)

fn exit_compat_special(&mut self, _rule: &mut CompatSpecial)

fn visit_component_value<'a>(&mut self, _rule: &mut ComponentValue<'a>)

fn exit_component_value<'a>(&mut self, _rule: &mut ComponentValue<'a>)

fn visit_component_values<'a>(&mut self, _rule: &mut ComponentValues<'a>)

fn exit_component_values<'a>(&mut self, _rule: &mut ComponentValues<'a>)

fn visit_components_value<'a>(&mut self, _rule: &mut ComponentsValue<'a>)

fn exit_components_value<'a>(&mut self, _rule: &mut ComponentsValue<'a>)

fn visit_compositing_operator(&mut self, _rule: &mut CompositingOperator)

fn exit_compositing_operator(&mut self, _rule: &mut CompositingOperator)

fn visit_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>)

fn exit_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>)

fn visit_contain_intrinsic_block_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicBlockSizeStyleValue<'a>, )

fn exit_contain_intrinsic_block_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicBlockSizeStyleValue<'a>, )

fn visit_contain_intrinsic_height_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicHeightStyleValue<'a>, )

fn exit_contain_intrinsic_height_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicHeightStyleValue<'a>, )

fn visit_contain_intrinsic_inline_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicInlineSizeStyleValue<'a>, )

fn exit_contain_intrinsic_inline_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicInlineSizeStyleValue<'a>, )

fn visit_contain_intrinsic_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicSizeStyleValue<'a>, )

fn exit_contain_intrinsic_size_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicSizeStyleValue<'a>, )

fn visit_contain_intrinsic_width_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicWidthStyleValue<'a>, )

fn exit_contain_intrinsic_width_style_value<'a>( &mut self, _rule: &mut ContainIntrinsicWidthStyleValue<'a>, )

fn visit_contain_style_value<'a>(&mut self, _rule: &mut ContainStyleValue<'a>)

fn exit_contain_style_value<'a>(&mut self, _rule: &mut ContainStyleValue<'a>)

fn visit_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>)

fn exit_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>)

fn visit_container_name_style_value<'a>( &mut self, _rule: &mut ContainerNameStyleValue<'a>, )

fn exit_container_name_style_value<'a>( &mut self, _rule: &mut ContainerNameStyleValue<'a>, )

fn visit_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>)

fn exit_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>)

fn visit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'a>)

fn exit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'a>)

fn visit_container_style_value<'a>( &mut self, _rule: &mut ContainerStyleValue<'a>, )

fn exit_container_style_value<'a>( &mut self, _rule: &mut ContainerStyleValue<'a>, )

fn visit_container_type_style_value<'a>( &mut self, _rule: &mut ContainerTypeStyleValue<'a>, )

fn exit_container_type_style_value<'a>( &mut self, _rule: &mut ContainerTypeStyleValue<'a>, )

fn visit_content_alt_item<'a>(&mut self, _rule: &mut ContentAltItem<'a>)

fn exit_content_alt_item<'a>(&mut self, _rule: &mut ContentAltItem<'a>)

fn visit_content_distribution(&mut self, _rule: &mut ContentDistribution)

fn exit_content_distribution(&mut self, _rule: &mut ContentDistribution)

fn visit_content_function(&mut self, _rule: &mut ContentFunction)

fn exit_content_function(&mut self, _rule: &mut ContentFunction)

fn visit_content_keyword(&mut self, _rule: &mut ContentKeyword)

fn exit_content_keyword(&mut self, _rule: &mut ContentKeyword)

fn visit_content_level<'a>(&mut self, _rule: &mut ContentLevel<'a>)

fn exit_content_level<'a>(&mut self, _rule: &mut ContentLevel<'a>)

fn visit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>)

fn exit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>)

fn visit_content_list_item<'a>(&mut self, _rule: &mut ContentListItem<'a>)

fn exit_content_list_item<'a>(&mut self, _rule: &mut ContentListItem<'a>)

fn visit_content_position(&mut self, _rule: &mut ContentPosition)

fn exit_content_position(&mut self, _rule: &mut ContentPosition)

fn visit_content_style_value<'a>(&mut self, _rule: &mut ContentStyleValue<'a>)

fn exit_content_style_value<'a>(&mut self, _rule: &mut ContentStyleValue<'a>)

fn visit_content_visibility_style_value<'a>( &mut self, _rule: &mut ContentVisibilityStyleValue<'a>, )

fn exit_content_visibility_style_value<'a>( &mut self, _rule: &mut ContentVisibilityStyleValue<'a>, )

fn visit_contextual_alt_values(&mut self, _rule: &mut ContextualAltValues)

fn exit_contextual_alt_values(&mut self, _rule: &mut ContextualAltValues)

fn visit_continue_style_value<'a>(&mut self, _rule: &mut ContinueStyleValue<'a>)

fn exit_continue_style_value<'a>(&mut self, _rule: &mut ContinueStyleValue<'a>)

fn visit_contrast_function<'a>(&mut self, _rule: &mut ContrastFunction<'a>)

fn exit_contrast_function<'a>(&mut self, _rule: &mut ContrastFunction<'a>)

fn visit_control_point<'a>(&mut self, _rule: &mut ControlPoint<'a>)

fn exit_control_point<'a>(&mut self, _rule: &mut ControlPoint<'a>)

fn visit_coord_box(&mut self, _rule: &mut CoordBox)

fn exit_coord_box(&mut self, _rule: &mut CoordBox)

fn visit_coordinate_pair<'a>(&mut self, _rule: &mut CoordinatePair<'a>)

fn exit_coordinate_pair<'a>(&mut self, _rule: &mut CoordinatePair<'a>)

fn visit_copy_into_style_value<'a>( &mut self, _rule: &mut CopyIntoStyleValue<'a>, )

fn exit_copy_into_style_value<'a>(&mut self, _rule: &mut CopyIntoStyleValue<'a>)

fn visit_corner_block_end_shape_style_value<'a>( &mut self, _rule: &mut CornerBlockEndShapeStyleValue<'a>, )

fn exit_corner_block_end_shape_style_value<'a>( &mut self, _rule: &mut CornerBlockEndShapeStyleValue<'a>, )

fn visit_corner_block_end_style_value<'a>( &mut self, _rule: &mut CornerBlockEndStyleValue<'a>, )

fn exit_corner_block_end_style_value<'a>( &mut self, _rule: &mut CornerBlockEndStyleValue<'a>, )

fn visit_corner_block_start_shape_style_value<'a>( &mut self, _rule: &mut CornerBlockStartShapeStyleValue<'a>, )

fn exit_corner_block_start_shape_style_value<'a>( &mut self, _rule: &mut CornerBlockStartShapeStyleValue<'a>, )

fn visit_corner_block_start_style_value<'a>( &mut self, _rule: &mut CornerBlockStartStyleValue<'a>, )

fn exit_corner_block_start_style_value<'a>( &mut self, _rule: &mut CornerBlockStartStyleValue<'a>, )

fn visit_corner_bottom_left_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomLeftShapeStyleValue<'a>, )

fn exit_corner_bottom_left_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomLeftShapeStyleValue<'a>, )

fn visit_corner_bottom_left_style_value<'a>( &mut self, _rule: &mut CornerBottomLeftStyleValue<'a>, )

fn exit_corner_bottom_left_style_value<'a>( &mut self, _rule: &mut CornerBottomLeftStyleValue<'a>, )

fn visit_corner_bottom_right_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomRightShapeStyleValue<'a>, )

fn exit_corner_bottom_right_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomRightShapeStyleValue<'a>, )

fn visit_corner_bottom_right_style_value<'a>( &mut self, _rule: &mut CornerBottomRightStyleValue<'a>, )

fn exit_corner_bottom_right_style_value<'a>( &mut self, _rule: &mut CornerBottomRightStyleValue<'a>, )

fn visit_corner_bottom_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomShapeStyleValue<'a>, )

fn exit_corner_bottom_shape_style_value<'a>( &mut self, _rule: &mut CornerBottomShapeStyleValue<'a>, )

fn visit_corner_bottom_style_value<'a>( &mut self, _rule: &mut CornerBottomStyleValue<'a>, )

fn exit_corner_bottom_style_value<'a>( &mut self, _rule: &mut CornerBottomStyleValue<'a>, )

fn visit_corner_end_end_shape_style_value<'a>( &mut self, _rule: &mut CornerEndEndShapeStyleValue<'a>, )

fn exit_corner_end_end_shape_style_value<'a>( &mut self, _rule: &mut CornerEndEndShapeStyleValue<'a>, )

fn visit_corner_end_end_style_value<'a>( &mut self, _rule: &mut CornerEndEndStyleValue<'a>, )

fn exit_corner_end_end_style_value<'a>( &mut self, _rule: &mut CornerEndEndStyleValue<'a>, )

fn visit_corner_end_start_shape_style_value<'a>( &mut self, _rule: &mut CornerEndStartShapeStyleValue<'a>, )

fn exit_corner_end_start_shape_style_value<'a>( &mut self, _rule: &mut CornerEndStartShapeStyleValue<'a>, )

fn visit_corner_end_start_style_value<'a>( &mut self, _rule: &mut CornerEndStartStyleValue<'a>, )

fn exit_corner_end_start_style_value<'a>( &mut self, _rule: &mut CornerEndStartStyleValue<'a>, )

fn visit_corner_inline_end_shape_style_value<'a>( &mut self, _rule: &mut CornerInlineEndShapeStyleValue<'a>, )

fn exit_corner_inline_end_shape_style_value<'a>( &mut self, _rule: &mut CornerInlineEndShapeStyleValue<'a>, )

fn visit_corner_inline_end_style_value<'a>( &mut self, _rule: &mut CornerInlineEndStyleValue<'a>, )

fn exit_corner_inline_end_style_value<'a>( &mut self, _rule: &mut CornerInlineEndStyleValue<'a>, )

fn visit_corner_inline_start_shape_style_value<'a>( &mut self, _rule: &mut CornerInlineStartShapeStyleValue<'a>, )

fn exit_corner_inline_start_shape_style_value<'a>( &mut self, _rule: &mut CornerInlineStartShapeStyleValue<'a>, )

fn visit_corner_inline_start_style_value<'a>( &mut self, _rule: &mut CornerInlineStartStyleValue<'a>, )

fn exit_corner_inline_start_style_value<'a>( &mut self, _rule: &mut CornerInlineStartStyleValue<'a>, )

fn visit_corner_left_shape_style_value<'a>( &mut self, _rule: &mut CornerLeftShapeStyleValue<'a>, )

fn exit_corner_left_shape_style_value<'a>( &mut self, _rule: &mut CornerLeftShapeStyleValue<'a>, )

fn visit_corner_left_style_value<'a>( &mut self, _rule: &mut CornerLeftStyleValue<'a>, )

fn exit_corner_left_style_value<'a>( &mut self, _rule: &mut CornerLeftStyleValue<'a>, )

fn visit_corner_right_shape_style_value<'a>( &mut self, _rule: &mut CornerRightShapeStyleValue<'a>, )

fn exit_corner_right_shape_style_value<'a>( &mut self, _rule: &mut CornerRightShapeStyleValue<'a>, )

fn visit_corner_right_style_value<'a>( &mut self, _rule: &mut CornerRightStyleValue<'a>, )

fn exit_corner_right_style_value<'a>( &mut self, _rule: &mut CornerRightStyleValue<'a>, )

fn visit_corner_shape_style_value<'a>( &mut self, _rule: &mut CornerShapeStyleValue<'a>, )

fn exit_corner_shape_style_value<'a>( &mut self, _rule: &mut CornerShapeStyleValue<'a>, )

fn visit_corner_shape_value<'a>(&mut self, _rule: &mut CornerShapeValue<'a>)

fn exit_corner_shape_value<'a>(&mut self, _rule: &mut CornerShapeValue<'a>)

fn visit_corner_start_end_shape_style_value<'a>( &mut self, _rule: &mut CornerStartEndShapeStyleValue<'a>, )

fn exit_corner_start_end_shape_style_value<'a>( &mut self, _rule: &mut CornerStartEndShapeStyleValue<'a>, )

fn visit_corner_start_end_style_value<'a>( &mut self, _rule: &mut CornerStartEndStyleValue<'a>, )

fn exit_corner_start_end_style_value<'a>( &mut self, _rule: &mut CornerStartEndStyleValue<'a>, )

fn visit_corner_start_start_shape_style_value<'a>( &mut self, _rule: &mut CornerStartStartShapeStyleValue<'a>, )

fn exit_corner_start_start_shape_style_value<'a>( &mut self, _rule: &mut CornerStartStartShapeStyleValue<'a>, )

fn visit_corner_start_start_style_value<'a>( &mut self, _rule: &mut CornerStartStartStyleValue<'a>, )

fn exit_corner_start_start_style_value<'a>( &mut self, _rule: &mut CornerStartStartStyleValue<'a>, )

fn visit_corner_style_value<'a>(&mut self, _rule: &mut CornerStyleValue<'a>)

fn exit_corner_style_value<'a>(&mut self, _rule: &mut CornerStyleValue<'a>)

fn visit_corner_top_left_shape_style_value<'a>( &mut self, _rule: &mut CornerTopLeftShapeStyleValue<'a>, )

fn exit_corner_top_left_shape_style_value<'a>( &mut self, _rule: &mut CornerTopLeftShapeStyleValue<'a>, )

fn visit_corner_top_left_style_value<'a>( &mut self, _rule: &mut CornerTopLeftStyleValue<'a>, )

fn exit_corner_top_left_style_value<'a>( &mut self, _rule: &mut CornerTopLeftStyleValue<'a>, )

fn visit_corner_top_right_shape_style_value<'a>( &mut self, _rule: &mut CornerTopRightShapeStyleValue<'a>, )

fn exit_corner_top_right_shape_style_value<'a>( &mut self, _rule: &mut CornerTopRightShapeStyleValue<'a>, )

fn visit_corner_top_right_style_value<'a>( &mut self, _rule: &mut CornerTopRightStyleValue<'a>, )

fn exit_corner_top_right_style_value<'a>( &mut self, _rule: &mut CornerTopRightStyleValue<'a>, )

fn visit_corner_top_shape_style_value<'a>( &mut self, _rule: &mut CornerTopShapeStyleValue<'a>, )

fn exit_corner_top_shape_style_value<'a>( &mut self, _rule: &mut CornerTopShapeStyleValue<'a>, )

fn visit_corner_top_style_value<'a>( &mut self, _rule: &mut CornerTopStyleValue<'a>, )

fn exit_corner_top_style_value<'a>( &mut self, _rule: &mut CornerTopStyleValue<'a>, )

fn visit_cos_function<'a>(&mut self, _rule: &mut CosFunction<'a>)

fn exit_cos_function<'a>(&mut self, _rule: &mut CosFunction<'a>)

fn visit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>)

fn exit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>)

fn visit_counter_increment_style_value<'a>( &mut self, _rule: &mut CounterIncrementStyleValue<'a>, )

fn exit_counter_increment_style_value<'a>( &mut self, _rule: &mut CounterIncrementStyleValue<'a>, )

fn visit_counter_name(&mut self, _rule: &mut CounterName)

fn exit_counter_name(&mut self, _rule: &mut CounterName)

fn visit_counter_reset_style_value<'a>( &mut self, _rule: &mut CounterResetStyleValue<'a>, )

fn exit_counter_reset_style_value<'a>( &mut self, _rule: &mut CounterResetStyleValue<'a>, )

fn visit_counter_set_style_value<'a>( &mut self, _rule: &mut CounterSetStyleValue<'a>, )

fn exit_counter_set_style_value<'a>( &mut self, _rule: &mut CounterSetStyleValue<'a>, )

fn visit_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>)

fn exit_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>)

fn visit_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>)

fn exit_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>)

fn visit_counter_style_rule_style_value<'a>( &mut self, _rule: &mut CounterStyleRuleStyleValue<'a>, )

fn exit_counter_style_rule_style_value<'a>( &mut self, _rule: &mut CounterStyleRuleStyleValue<'a>, )

fn visit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>)

fn exit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>)

fn visit_cross_fade_function<'a>(&mut self, _rule: &mut CrossFadeFunction<'a>)

fn exit_cross_fade_function<'a>(&mut self, _rule: &mut CrossFadeFunction<'a>)

fn visit_cubic_bezier_function<'a>( &mut self, _rule: &mut CubicBezierFunction<'a>, )

fn exit_cubic_bezier_function<'a>( &mut self, _rule: &mut CubicBezierFunction<'a>, )

fn visit_cue_after_style_value<'a>( &mut self, _rule: &mut CueAfterStyleValue<'a>, )

fn exit_cue_after_style_value<'a>(&mut self, _rule: &mut CueAfterStyleValue<'a>)

fn visit_cue_before_style_value<'a>( &mut self, _rule: &mut CueBeforeStyleValue<'a>, )

fn exit_cue_before_style_value<'a>( &mut self, _rule: &mut CueBeforeStyleValue<'a>, )

fn visit_cue_style_value<'a>(&mut self, _rule: &mut CueStyleValue<'a>)

fn exit_cue_style_value<'a>(&mut self, _rule: &mut CueStyleValue<'a>)

fn visit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>)

fn exit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>)

fn visit_cursor_predefined(&mut self, _rule: &mut CursorPredefined)

fn exit_cursor_predefined(&mut self, _rule: &mut CursorPredefined)

fn visit_cursor_style_value<'a>(&mut self, _rule: &mut CursorStyleValue<'a>)

fn exit_cursor_style_value<'a>(&mut self, _rule: &mut CursorStyleValue<'a>)

fn visit_curve_command<'a>(&mut self, _rule: &mut CurveCommand<'a>)

fn exit_curve_command<'a>(&mut self, _rule: &mut CurveCommand<'a>)

fn visit_curve_target<'a>(&mut self, _rule: &mut CurveTarget<'a>)

fn exit_curve_target<'a>(&mut self, _rule: &mut CurveTarget<'a>)

fn visit_custom_element_tag(&mut self, _rule: &mut CustomElementTag)

fn exit_custom_element_tag(&mut self, _rule: &mut CustomElementTag)

fn visit_custom_ident(&mut self, _rule: &mut CustomIdent)

fn exit_custom_ident(&mut self, _rule: &mut CustomIdent)

fn visit_dashed_ident(&mut self, _rule: &mut DashedIdent)

fn exit_dashed_ident(&mut self, _rule: &mut DashedIdent)

fn visit_decibel(&mut self, _rule: &mut Decibel)

fn exit_decibel(&mut self, _rule: &mut Decibel)

fn visit_device_aspect_ratio_media_feature<'a>( &mut self, _rule: &mut DeviceAspectRatioMediaFeature<'a>, )

fn exit_device_aspect_ratio_media_feature<'a>( &mut self, _rule: &mut DeviceAspectRatioMediaFeature<'a>, )

fn visit_device_height_media_feature( &mut self, _rule: &mut DeviceHeightMediaFeature, )

fn exit_device_height_media_feature( &mut self, _rule: &mut DeviceHeightMediaFeature, )

fn visit_device_width_media_feature( &mut self, _rule: &mut DeviceWidthMediaFeature, )

fn exit_device_width_media_feature( &mut self, _rule: &mut DeviceWidthMediaFeature, )

fn visit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction)

fn exit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction)

fn visit_dir_value(&mut self, _rule: &mut DirValue)

fn exit_dir_value(&mut self, _rule: &mut DirValue)

fn visit_direction_style_value<'a>( &mut self, _rule: &mut DirectionStyleValue<'a>, )

fn exit_direction_style_value<'a>( &mut self, _rule: &mut DirectionStyleValue<'a>, )

fn visit_discretionary_lig_values(&mut self, _rule: &mut DiscretionaryLigValues)

fn exit_discretionary_lig_values(&mut self, _rule: &mut DiscretionaryLigValues)

fn visit_display_box(&mut self, _rule: &mut DisplayBox)

fn exit_display_box(&mut self, _rule: &mut DisplayBox)

fn visit_display_inside(&mut self, _rule: &mut DisplayInside)

fn exit_display_inside(&mut self, _rule: &mut DisplayInside)

fn visit_display_internal(&mut self, _rule: &mut DisplayInternal)

fn exit_display_internal(&mut self, _rule: &mut DisplayInternal)

fn visit_display_legacy(&mut self, _rule: &mut DisplayLegacy)

fn exit_display_legacy(&mut self, _rule: &mut DisplayLegacy)

fn visit_display_legacy_vendor(&mut self, _rule: &mut DisplayLegacyVendor)

fn exit_display_legacy_vendor(&mut self, _rule: &mut DisplayLegacyVendor)

fn visit_display_listitem_inside(&mut self, _rule: &mut DisplayListitemInside)

fn exit_display_listitem_inside(&mut self, _rule: &mut DisplayListitemInside)

fn visit_display_mode_media_feature( &mut self, _rule: &mut DisplayModeMediaFeature, )

fn exit_display_mode_media_feature( &mut self, _rule: &mut DisplayModeMediaFeature, )

fn visit_display_mode_media_feature_keyword( &mut self, _rule: &mut DisplayModeMediaFeatureKeyword, )

fn exit_display_mode_media_feature_keyword( &mut self, _rule: &mut DisplayModeMediaFeatureKeyword, )

fn visit_display_outside(&mut self, _rule: &mut DisplayOutside)

fn exit_display_outside(&mut self, _rule: &mut DisplayOutside)

fn visit_display_style_value<'a>(&mut self, _rule: &mut DisplayStyleValue<'a>)

fn exit_display_style_value<'a>(&mut self, _rule: &mut DisplayStyleValue<'a>)

fn visit_document_matcher(&mut self, _rule: &mut DocumentMatcher)

fn exit_document_matcher(&mut self, _rule: &mut DocumentMatcher)

fn visit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>)

fn exit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>)

fn visit_dominant_baseline_style_value<'a>( &mut self, _rule: &mut DominantBaselineStyleValue<'a>, )

fn exit_dominant_baseline_style_value<'a>( &mut self, _rule: &mut DominantBaselineStyleValue<'a>, )

fn visit_drop_shadow_function<'a>(&mut self, _rule: &mut DropShadowFunction<'a>)

fn exit_drop_shadow_function<'a>(&mut self, _rule: &mut DropShadowFunction<'a>)

fn visit_dynamic_range_limit_mix_function<'a>( &mut self, _rule: &mut DynamicRangeLimitMixFunction<'a>, )

fn exit_dynamic_range_limit_mix_function<'a>( &mut self, _rule: &mut DynamicRangeLimitMixFunction<'a>, )

fn visit_dynamic_range_limit_style_value<'a>( &mut self, _rule: &mut DynamicRangeLimitStyleValue<'a>, )

fn exit_dynamic_range_limit_style_value<'a>( &mut self, _rule: &mut DynamicRangeLimitStyleValue<'a>, )

fn visit_dynamic_range_media_feature( &mut self, _rule: &mut DynamicRangeMediaFeature, )

fn exit_dynamic_range_media_feature( &mut self, _rule: &mut DynamicRangeMediaFeature, )

fn visit_dynamic_range_media_feature_keyword( &mut self, _rule: &mut DynamicRangeMediaFeatureKeyword, )

fn exit_dynamic_range_media_feature_keyword( &mut self, _rule: &mut DynamicRangeMediaFeatureKeyword, )

fn visit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>)

fn exit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>)

fn visit_east_asian_variant_values( &mut self, _rule: &mut EastAsianVariantValues, )

fn exit_east_asian_variant_values(&mut self, _rule: &mut EastAsianVariantValues)

fn visit_east_asian_width_values(&mut self, _rule: &mut EastAsianWidthValues)

fn exit_east_asian_width_values(&mut self, _rule: &mut EastAsianWidthValues)

fn visit_element_function(&mut self, _rule: &mut ElementFunction)

fn exit_element_function(&mut self, _rule: &mut ElementFunction)

fn visit_ellipse_function<'a>(&mut self, _rule: &mut EllipseFunction<'a>)

fn exit_ellipse_function<'a>(&mut self, _rule: &mut EllipseFunction<'a>)

fn visit_empty_cells_style_value<'a>( &mut self, _rule: &mut EmptyCellsStyleValue<'a>, )

fn exit_empty_cells_style_value<'a>( &mut self, _rule: &mut EmptyCellsStyleValue<'a>, )

fn visit_env_function<'a, V>(&mut self, _rule: &mut EnvFunction<'a, V>)

fn exit_env_function<'a, V>(&mut self, _rule: &mut EnvFunction<'a, V>)

fn visit_environment_blending_media_feature( &mut self, _rule: &mut EnvironmentBlendingMediaFeature, )

fn exit_environment_blending_media_feature( &mut self, _rule: &mut EnvironmentBlendingMediaFeature, )

fn visit_environment_blending_media_feature_keyword( &mut self, _rule: &mut EnvironmentBlendingMediaFeatureKeyword, )

fn exit_environment_blending_media_feature_keyword( &mut self, _rule: &mut EnvironmentBlendingMediaFeatureKeyword, )

fn visit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent)

fn exit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent)

fn visit_event_trigger_name_style_value<'a>( &mut self, _rule: &mut EventTriggerNameStyleValue<'a>, )

fn exit_event_trigger_name_style_value<'a>( &mut self, _rule: &mut EventTriggerNameStyleValue<'a>, )

fn visit_event_trigger_source_style_value<'a>( &mut self, _rule: &mut EventTriggerSourceStyleValue<'a>, )

fn exit_event_trigger_source_style_value<'a>( &mut self, _rule: &mut EventTriggerSourceStyleValue<'a>, )

fn visit_event_trigger_style_value<'a>( &mut self, _rule: &mut EventTriggerStyleValue<'a>, )

fn exit_event_trigger_style_value<'a>( &mut self, _rule: &mut EventTriggerStyleValue<'a>, )

fn visit_exp_function<'a>(&mut self, _rule: &mut ExpFunction<'a>)

fn exit_exp_function<'a>(&mut self, _rule: &mut ExpFunction<'a>)

fn visit_explicit_track_list<'a>(&mut self, _rule: &mut ExplicitTrackList<'a>)

fn exit_explicit_track_list<'a>(&mut self, _rule: &mut ExplicitTrackList<'a>)

fn visit_fade_function<'a>(&mut self, _rule: &mut FadeFunction<'a>)

fn exit_fade_function<'a>(&mut self, _rule: &mut FadeFunction<'a>)

fn visit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue)

fn exit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue)

fn visit_feature_tag_toggle<'a>(&mut self, _rule: &mut FeatureTagToggle<'a>)

fn exit_feature_tag_toggle<'a>(&mut self, _rule: &mut FeatureTagToggle<'a>)

fn visit_feature_tag_value<'a>(&mut self, _rule: &mut FeatureTagValue<'a>)

fn exit_feature_tag_value<'a>(&mut self, _rule: &mut FeatureTagValue<'a>)

fn visit_field_sizing_style_value<'a>( &mut self, _rule: &mut FieldSizingStyleValue<'a>, )

fn exit_field_sizing_style_value<'a>( &mut self, _rule: &mut FieldSizingStyleValue<'a>, )

fn visit_fill_break_style_value<'a>( &mut self, _rule: &mut FillBreakStyleValue<'a>, )

fn exit_fill_break_style_value<'a>( &mut self, _rule: &mut FillBreakStyleValue<'a>, )

fn visit_fill_color_style_value<'a>( &mut self, _rule: &mut FillColorStyleValue<'a>, )

fn exit_fill_color_style_value<'a>( &mut self, _rule: &mut FillColorStyleValue<'a>, )

fn visit_fill_image_style_value<'a>( &mut self, _rule: &mut FillImageStyleValue<'a>, )

fn exit_fill_image_style_value<'a>( &mut self, _rule: &mut FillImageStyleValue<'a>, )

fn visit_fill_layer<'a>(&mut self, _rule: &mut FillLayer<'a>)

fn exit_fill_layer<'a>(&mut self, _rule: &mut FillLayer<'a>)

fn visit_fill_opacity_style_value<'a>( &mut self, _rule: &mut FillOpacityStyleValue<'a>, )

fn exit_fill_opacity_style_value<'a>( &mut self, _rule: &mut FillOpacityStyleValue<'a>, )

fn visit_fill_origin(&mut self, _rule: &mut FillOrigin)

fn exit_fill_origin(&mut self, _rule: &mut FillOrigin)

fn visit_fill_origin_style_value<'a>( &mut self, _rule: &mut FillOriginStyleValue<'a>, )

fn exit_fill_origin_style_value<'a>( &mut self, _rule: &mut FillOriginStyleValue<'a>, )

fn visit_fill_position_style_value<'a>( &mut self, _rule: &mut FillPositionStyleValue<'a>, )

fn exit_fill_position_style_value<'a>( &mut self, _rule: &mut FillPositionStyleValue<'a>, )

fn visit_fill_repeat_style_value<'a>( &mut self, _rule: &mut FillRepeatStyleValue<'a>, )

fn exit_fill_repeat_style_value<'a>( &mut self, _rule: &mut FillRepeatStyleValue<'a>, )

fn visit_fill_rule_style_value<'a>( &mut self, _rule: &mut FillRuleStyleValue<'a>, )

fn exit_fill_rule_style_value<'a>(&mut self, _rule: &mut FillRuleStyleValue<'a>)

fn visit_fill_size_style_value<'a>( &mut self, _rule: &mut FillSizeStyleValue<'a>, )

fn exit_fill_size_style_value<'a>(&mut self, _rule: &mut FillSizeStyleValue<'a>)

fn visit_fill_style_value<'a>(&mut self, _rule: &mut FillStyleValue<'a>)

fn exit_fill_style_value<'a>(&mut self, _rule: &mut FillStyleValue<'a>)

fn visit_filter_function<'a>(&mut self, _rule: &mut FilterFunction<'a>)

fn exit_filter_function<'a>(&mut self, _rule: &mut FilterFunction<'a>)

fn visit_filter_style_value<'a>(&mut self, _rule: &mut FilterStyleValue<'a>)

fn exit_filter_style_value<'a>(&mut self, _rule: &mut FilterStyleValue<'a>)

fn visit_filter_value<'a>(&mut self, _rule: &mut FilterValue<'a>)

fn exit_filter_value<'a>(&mut self, _rule: &mut FilterValue<'a>)

fn visit_filter_value_list<'a>(&mut self, _rule: &mut FilterValueList<'a>)

fn exit_filter_value_list<'a>(&mut self, _rule: &mut FilterValueList<'a>)

fn visit_first_valid_function<'a, V>( &mut self, _rule: &mut FirstValidFunction<'a, V>, )

fn exit_first_valid_function<'a, V>( &mut self, _rule: &mut FirstValidFunction<'a, V>, )

fn visit_fit_content_function<'a>(&mut self, _rule: &mut FitContentFunction<'a>)

fn exit_fit_content_function<'a>(&mut self, _rule: &mut FitContentFunction<'a>)

fn visit_fixed_size<'a>(&mut self, _rule: &mut FixedSize<'a>)

fn exit_fixed_size<'a>(&mut self, _rule: &mut FixedSize<'a>)

fn visit_flex(&mut self, _rule: &mut Flex)

fn exit_flex(&mut self, _rule: &mut Flex)

fn visit_flex_basis_style_value<'a>( &mut self, _rule: &mut FlexBasisStyleValue<'a>, )

fn exit_flex_basis_style_value<'a>( &mut self, _rule: &mut FlexBasisStyleValue<'a>, )

fn visit_flex_direction_style_value<'a>( &mut self, _rule: &mut FlexDirectionStyleValue<'a>, )

fn exit_flex_direction_style_value<'a>( &mut self, _rule: &mut FlexDirectionStyleValue<'a>, )

fn visit_flex_flow_style_value<'a>( &mut self, _rule: &mut FlexFlowStyleValue<'a>, )

fn exit_flex_flow_style_value<'a>(&mut self, _rule: &mut FlexFlowStyleValue<'a>)

fn visit_flex_grow_style_value<'a>( &mut self, _rule: &mut FlexGrowStyleValue<'a>, )

fn exit_flex_grow_style_value<'a>(&mut self, _rule: &mut FlexGrowStyleValue<'a>)

fn visit_flex_line_count_style_value<'a>( &mut self, _rule: &mut FlexLineCountStyleValue<'a>, )

fn exit_flex_line_count_style_value<'a>( &mut self, _rule: &mut FlexLineCountStyleValue<'a>, )

fn visit_flex_shrink_style_value<'a>( &mut self, _rule: &mut FlexShrinkStyleValue<'a>, )

fn exit_flex_shrink_style_value<'a>( &mut self, _rule: &mut FlexShrinkStyleValue<'a>, )

fn visit_flex_style_value<'a>(&mut self, _rule: &mut FlexStyleValue<'a>)

fn exit_flex_style_value<'a>(&mut self, _rule: &mut FlexStyleValue<'a>)

fn visit_flex_wrap_style_value<'a>( &mut self, _rule: &mut FlexWrapStyleValue<'a>, )

fn exit_flex_wrap_style_value<'a>(&mut self, _rule: &mut FlexWrapStyleValue<'a>)

fn visit_float_defer_style_value<'a>( &mut self, _rule: &mut FloatDeferStyleValue<'a>, )

fn exit_float_defer_style_value<'a>( &mut self, _rule: &mut FloatDeferStyleValue<'a>, )

fn visit_float_offset_style_value<'a>( &mut self, _rule: &mut FloatOffsetStyleValue<'a>, )

fn exit_float_offset_style_value<'a>( &mut self, _rule: &mut FloatOffsetStyleValue<'a>, )

fn visit_float_reference_style_value<'a>( &mut self, _rule: &mut FloatReferenceStyleValue<'a>, )

fn exit_float_reference_style_value<'a>( &mut self, _rule: &mut FloatReferenceStyleValue<'a>, )

fn visit_float_style_value<'a>(&mut self, _rule: &mut FloatStyleValue<'a>)

fn exit_float_style_value<'a>(&mut self, _rule: &mut FloatStyleValue<'a>)

fn visit_flood_color_style_value<'a>( &mut self, _rule: &mut FloodColorStyleValue<'a>, )

fn exit_flood_color_style_value<'a>( &mut self, _rule: &mut FloodColorStyleValue<'a>, )

fn visit_flood_opacity_style_value<'a>( &mut self, _rule: &mut FloodOpacityStyleValue<'a>, )

fn exit_flood_opacity_style_value<'a>( &mut self, _rule: &mut FloodOpacityStyleValue<'a>, )

fn visit_flow_from_style_value<'a>( &mut self, _rule: &mut FlowFromStyleValue<'a>, )

fn exit_flow_from_style_value<'a>(&mut self, _rule: &mut FlowFromStyleValue<'a>)

fn visit_flow_into_style_value<'a>( &mut self, _rule: &mut FlowIntoStyleValue<'a>, )

fn exit_flow_into_style_value<'a>(&mut self, _rule: &mut FlowIntoStyleValue<'a>)

fn visit_flow_tolerance_style_value<'a>( &mut self, _rule: &mut FlowToleranceStyleValue<'a>, )

fn exit_flow_tolerance_style_value<'a>( &mut self, _rule: &mut FlowToleranceStyleValue<'a>, )

fn visit_font_display_value(&mut self, _rule: &mut FontDisplayValue)

fn exit_font_display_value(&mut self, _rule: &mut FontDisplayValue)

fn visit_font_face_ascent_override_descriptor<'a>( &mut self, _rule: &mut FontFaceAscentOverrideDescriptor<'a>, )

fn exit_font_face_ascent_override_descriptor<'a>( &mut self, _rule: &mut FontFaceAscentOverrideDescriptor<'a>, )

fn visit_font_face_descent_override_descriptor<'a>( &mut self, _rule: &mut FontFaceDescentOverrideDescriptor<'a>, )

fn exit_font_face_descent_override_descriptor<'a>( &mut self, _rule: &mut FontFaceDescentOverrideDescriptor<'a>, )

fn visit_font_face_font_family_descriptor<'a>( &mut self, _rule: &mut FontFaceFontFamilyDescriptor<'a>, )

fn exit_font_face_font_family_descriptor<'a>( &mut self, _rule: &mut FontFaceFontFamilyDescriptor<'a>, )

fn visit_font_face_font_feature_settings_descriptor<'a>( &mut self, _rule: &mut FontFaceFontFeatureSettingsDescriptor<'a>, )

fn exit_font_face_font_feature_settings_descriptor<'a>( &mut self, _rule: &mut FontFaceFontFeatureSettingsDescriptor<'a>, )

fn visit_font_face_font_language_override_descriptor<'a>( &mut self, _rule: &mut FontFaceFontLanguageOverrideDescriptor<'a>, )

fn exit_font_face_font_language_override_descriptor<'a>( &mut self, _rule: &mut FontFaceFontLanguageOverrideDescriptor<'a>, )

fn visit_font_face_font_named_instance_descriptor<'a>( &mut self, _rule: &mut FontFaceFontNamedInstanceDescriptor<'a>, )

fn exit_font_face_font_named_instance_descriptor<'a>( &mut self, _rule: &mut FontFaceFontNamedInstanceDescriptor<'a>, )

fn visit_font_face_font_size_descriptor<'a>( &mut self, _rule: &mut FontFaceFontSizeDescriptor<'a>, )

fn exit_font_face_font_size_descriptor<'a>( &mut self, _rule: &mut FontFaceFontSizeDescriptor<'a>, )

fn visit_font_face_font_style_descriptor<'a>( &mut self, _rule: &mut FontFaceFontStyleDescriptor<'a>, )

fn exit_font_face_font_style_descriptor<'a>( &mut self, _rule: &mut FontFaceFontStyleDescriptor<'a>, )

fn visit_font_face_font_variation_settings_descriptor<'a>( &mut self, _rule: &mut FontFaceFontVariationSettingsDescriptor<'a>, )

fn exit_font_face_font_variation_settings_descriptor<'a>( &mut self, _rule: &mut FontFaceFontVariationSettingsDescriptor<'a>, )

fn visit_font_face_font_weight_descriptor<'a>( &mut self, _rule: &mut FontFaceFontWeightDescriptor<'a>, )

fn exit_font_face_font_weight_descriptor<'a>( &mut self, _rule: &mut FontFaceFontWeightDescriptor<'a>, )

fn visit_font_face_font_width_descriptor<'a>( &mut self, _rule: &mut FontFaceFontWidthDescriptor<'a>, )

fn exit_font_face_font_width_descriptor<'a>( &mut self, _rule: &mut FontFaceFontWidthDescriptor<'a>, )

fn visit_font_face_line_gap_override_descriptor<'a>( &mut self, _rule: &mut FontFaceLineGapOverrideDescriptor<'a>, )

fn exit_font_face_line_gap_override_descriptor<'a>( &mut self, _rule: &mut FontFaceLineGapOverrideDescriptor<'a>, )

fn visit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>)

fn exit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>)

fn visit_font_face_rule_style_value<'a>( &mut self, _rule: &mut FontFaceRuleStyleValue<'a>, )

fn exit_font_face_rule_style_value<'a>( &mut self, _rule: &mut FontFaceRuleStyleValue<'a>, )

fn visit_font_face_size_adjust_descriptor<'a>( &mut self, _rule: &mut FontFaceSizeAdjustDescriptor<'a>, )

fn exit_font_face_size_adjust_descriptor<'a>( &mut self, _rule: &mut FontFaceSizeAdjustDescriptor<'a>, )

fn visit_font_face_src_descriptor<'a>( &mut self, _rule: &mut FontFaceSrcDescriptor<'a>, )

fn exit_font_face_src_descriptor<'a>( &mut self, _rule: &mut FontFaceSrcDescriptor<'a>, )

fn visit_font_face_subscript_position_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSubscriptPositionOverrideDescriptor<'a>, )

fn exit_font_face_subscript_position_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSubscriptPositionOverrideDescriptor<'a>, )

fn visit_font_face_subscript_size_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSubscriptSizeOverrideDescriptor<'a>, )

fn exit_font_face_subscript_size_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSubscriptSizeOverrideDescriptor<'a>, )

fn visit_font_face_superscript_position_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSuperscriptPositionOverrideDescriptor<'a>, )

fn exit_font_face_superscript_position_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSuperscriptPositionOverrideDescriptor<'a>, )

fn visit_font_face_superscript_size_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSuperscriptSizeOverrideDescriptor<'a>, )

fn exit_font_face_superscript_size_override_descriptor<'a>( &mut self, _rule: &mut FontFaceSuperscriptSizeOverrideDescriptor<'a>, )

fn visit_font_face_unicode_range_descriptor<'a>( &mut self, _rule: &mut FontFaceUnicodeRangeDescriptor<'a>, )

fn exit_font_face_unicode_range_descriptor<'a>( &mut self, _rule: &mut FontFaceUnicodeRangeDescriptor<'a>, )

fn visit_font_family_name<'a>(&mut self, _rule: &mut FontFamilyName<'a>)

fn exit_font_family_name<'a>(&mut self, _rule: &mut FontFamilyName<'a>)

fn visit_font_family_style_value<'a>( &mut self, _rule: &mut FontFamilyStyleValue<'a>, )

fn exit_font_family_style_value<'a>( &mut self, _rule: &mut FontFamilyStyleValue<'a>, )

fn visit_font_feature_index<'a>(&mut self, _rule: &mut FontFeatureIndex<'a>)

fn exit_font_feature_index<'a>(&mut self, _rule: &mut FontFeatureIndex<'a>)

fn visit_font_feature_index_list<'a>( &mut self, _rule: &mut FontFeatureIndexList<'a>, )

fn exit_font_feature_index_list<'a>( &mut self, _rule: &mut FontFeatureIndexList<'a>, )

fn visit_font_feature_index_pair<'a>( &mut self, _rule: &mut FontFeatureIndexPair<'a>, )

fn exit_font_feature_index_pair<'a>( &mut self, _rule: &mut FontFeatureIndexPair<'a>, )

fn visit_font_feature_settings_style_value<'a>( &mut self, _rule: &mut FontFeatureSettingsStyleValue<'a>, )

fn exit_font_feature_settings_style_value<'a>( &mut self, _rule: &mut FontFeatureSettingsStyleValue<'a>, )

fn visit_font_feature_value<'a>(&mut self, _rule: &mut FontFeatureValue<'a>)

fn exit_font_feature_value<'a>(&mut self, _rule: &mut FontFeatureValue<'a>)

fn visit_font_feature_value_list<'a>( &mut self, _rule: &mut FontFeatureValueList<'a>, )

fn exit_font_feature_value_list<'a>( &mut self, _rule: &mut FontFeatureValueList<'a>, )

fn visit_font_feature_value_pair<'a>( &mut self, _rule: &mut FontFeatureValuePair<'a>, )

fn exit_font_feature_value_pair<'a>( &mut self, _rule: &mut FontFeatureValuePair<'a>, )

fn visit_font_feature_value_type_rule<'a>( &mut self, _rule: &mut FontFeatureValueTypeRule<'a>, )

fn exit_font_feature_value_type_rule<'a>( &mut self, _rule: &mut FontFeatureValueTypeRule<'a>, )

fn visit_font_feature_values_rule<'a>( &mut self, _rule: &mut FontFeatureValuesRule<'a>, )

fn exit_font_feature_values_rule<'a>( &mut self, _rule: &mut FontFeatureValuesRule<'a>, )

fn visit_font_feature_values_rule_style_value<'a>( &mut self, _rule: &mut FontFeatureValuesRuleStyleValue<'a>, )

fn exit_font_feature_values_rule_style_value<'a>( &mut self, _rule: &mut FontFeatureValuesRuleStyleValue<'a>, )

fn visit_font_format(&mut self, _rule: &mut FontFormat)

fn exit_font_format(&mut self, _rule: &mut FontFormat)

fn visit_font_kerning_style_value<'a>( &mut self, _rule: &mut FontKerningStyleValue<'a>, )

fn exit_font_kerning_style_value<'a>( &mut self, _rule: &mut FontKerningStyleValue<'a>, )

fn visit_font_language_override_style_value<'a>( &mut self, _rule: &mut FontLanguageOverrideStyleValue<'a>, )

fn exit_font_language_override_style_value<'a>( &mut self, _rule: &mut FontLanguageOverrideStyleValue<'a>, )

fn visit_font_optical_sizing_style_value<'a>( &mut self, _rule: &mut FontOpticalSizingStyleValue<'a>, )

fn exit_font_optical_sizing_style_value<'a>( &mut self, _rule: &mut FontOpticalSizingStyleValue<'a>, )

fn visit_font_palette_style_value<'a>( &mut self, _rule: &mut FontPaletteStyleValue<'a>, )

fn exit_font_palette_style_value<'a>( &mut self, _rule: &mut FontPaletteStyleValue<'a>, )

fn visit_font_palette_values_font_family_value<'a>( &mut self, _rule: &mut FontPaletteValuesFontFamilyValue<'a>, )

fn exit_font_palette_values_font_family_value<'a>( &mut self, _rule: &mut FontPaletteValuesFontFamilyValue<'a>, )

fn visit_font_palette_values_rule<'a>( &mut self, _rule: &mut FontPaletteValuesRule<'a>, )

fn exit_font_palette_values_rule<'a>( &mut self, _rule: &mut FontPaletteValuesRule<'a>, )

fn visit_font_palette_values_rule_style_value<'a>( &mut self, _rule: &mut FontPaletteValuesRuleStyleValue<'a>, )

fn exit_font_palette_values_rule_style_value<'a>( &mut self, _rule: &mut FontPaletteValuesRuleStyleValue<'a>, )

fn visit_font_size_adjust_style_value<'a>( &mut self, _rule: &mut FontSizeAdjustStyleValue<'a>, )

fn exit_font_size_adjust_style_value<'a>( &mut self, _rule: &mut FontSizeAdjustStyleValue<'a>, )

fn visit_font_size_style_value<'a>( &mut self, _rule: &mut FontSizeStyleValue<'a>, )

fn exit_font_size_style_value<'a>(&mut self, _rule: &mut FontSizeStyleValue<'a>)

fn visit_font_src<'a>(&mut self, _rule: &mut FontSrc<'a>)

fn exit_font_src<'a>(&mut self, _rule: &mut FontSrc<'a>)

fn visit_font_src_list<'a>(&mut self, _rule: &mut FontSrcList<'a>)

fn exit_font_src_list<'a>(&mut self, _rule: &mut FontSrcList<'a>)

fn visit_font_style_style_value<'a>( &mut self, _rule: &mut FontStyleStyleValue<'a>, )

fn exit_font_style_style_value<'a>( &mut self, _rule: &mut FontStyleStyleValue<'a>, )

fn visit_font_style_value<'a>(&mut self, _rule: &mut FontStyleValue<'a>)

fn exit_font_style_value<'a>(&mut self, _rule: &mut FontStyleValue<'a>)

fn visit_font_synthesis_position_style_value<'a>( &mut self, _rule: &mut FontSynthesisPositionStyleValue<'a>, )

fn exit_font_synthesis_position_style_value<'a>( &mut self, _rule: &mut FontSynthesisPositionStyleValue<'a>, )

fn visit_font_synthesis_small_caps_style_value<'a>( &mut self, _rule: &mut FontSynthesisSmallCapsStyleValue<'a>, )

fn exit_font_synthesis_small_caps_style_value<'a>( &mut self, _rule: &mut FontSynthesisSmallCapsStyleValue<'a>, )

fn visit_font_synthesis_style_style_value<'a>( &mut self, _rule: &mut FontSynthesisStyleStyleValue<'a>, )

fn exit_font_synthesis_style_style_value<'a>( &mut self, _rule: &mut FontSynthesisStyleStyleValue<'a>, )

fn visit_font_synthesis_style_value<'a>( &mut self, _rule: &mut FontSynthesisStyleValue<'a>, )

fn exit_font_synthesis_style_value<'a>( &mut self, _rule: &mut FontSynthesisStyleValue<'a>, )

fn visit_font_synthesis_weight_style_value<'a>( &mut self, _rule: &mut FontSynthesisWeightStyleValue<'a>, )

fn exit_font_synthesis_weight_style_value<'a>( &mut self, _rule: &mut FontSynthesisWeightStyleValue<'a>, )

fn visit_font_tech(&mut self, _rule: &mut FontTech)

fn exit_font_tech(&mut self, _rule: &mut FontTech)

fn visit_font_variant_alternates_style_value<'a>( &mut self, _rule: &mut FontVariantAlternatesStyleValue<'a>, )

fn exit_font_variant_alternates_style_value<'a>( &mut self, _rule: &mut FontVariantAlternatesStyleValue<'a>, )

fn visit_font_variant_caps_style_value<'a>( &mut self, _rule: &mut FontVariantCapsStyleValue<'a>, )

fn exit_font_variant_caps_style_value<'a>( &mut self, _rule: &mut FontVariantCapsStyleValue<'a>, )

fn visit_font_variant_east_asian_style_value<'a>( &mut self, _rule: &mut FontVariantEastAsianStyleValue<'a>, )

fn exit_font_variant_east_asian_style_value<'a>( &mut self, _rule: &mut FontVariantEastAsianStyleValue<'a>, )

fn visit_font_variant_emoji_style_value<'a>( &mut self, _rule: &mut FontVariantEmojiStyleValue<'a>, )

fn exit_font_variant_emoji_style_value<'a>( &mut self, _rule: &mut FontVariantEmojiStyleValue<'a>, )

fn visit_font_variant_keyword(&mut self, _rule: &mut FontVariantKeyword)

fn exit_font_variant_keyword(&mut self, _rule: &mut FontVariantKeyword)

fn visit_font_variant_ligatures_style_value<'a>( &mut self, _rule: &mut FontVariantLigaturesStyleValue<'a>, )

fn exit_font_variant_ligatures_style_value<'a>( &mut self, _rule: &mut FontVariantLigaturesStyleValue<'a>, )

fn visit_font_variant_numeric_style_value<'a>( &mut self, _rule: &mut FontVariantNumericStyleValue<'a>, )

fn exit_font_variant_numeric_style_value<'a>( &mut self, _rule: &mut FontVariantNumericStyleValue<'a>, )

fn visit_font_variant_position_style_value<'a>( &mut self, _rule: &mut FontVariantPositionStyleValue<'a>, )

fn exit_font_variant_position_style_value<'a>( &mut self, _rule: &mut FontVariantPositionStyleValue<'a>, )

fn visit_font_variant_style_value<'a>( &mut self, _rule: &mut FontVariantStyleValue<'a>, )

fn exit_font_variant_style_value<'a>( &mut self, _rule: &mut FontVariantStyleValue<'a>, )

fn visit_font_variation_settings_style_value<'a>( &mut self, _rule: &mut FontVariationSettingsStyleValue<'a>, )

fn exit_font_variation_settings_style_value<'a>( &mut self, _rule: &mut FontVariationSettingsStyleValue<'a>, )

fn visit_font_weight_absolute<'a>(&mut self, _rule: &mut FontWeightAbsolute<'a>)

fn exit_font_weight_absolute<'a>(&mut self, _rule: &mut FontWeightAbsolute<'a>)

fn visit_font_weight_style_value<'a>( &mut self, _rule: &mut FontWeightStyleValue<'a>, )

fn exit_font_weight_style_value<'a>( &mut self, _rule: &mut FontWeightStyleValue<'a>, )

fn visit_font_width_keyword(&mut self, _rule: &mut FontWidthKeyword)

fn exit_font_width_keyword(&mut self, _rule: &mut FontWidthKeyword)

fn visit_font_width_style_value<'a>( &mut self, _rule: &mut FontWidthStyleValue<'a>, )

fn exit_font_width_style_value<'a>( &mut self, _rule: &mut FontWidthStyleValue<'a>, )

fn visit_footnote_display_style_value<'a>( &mut self, _rule: &mut FootnoteDisplayStyleValue<'a>, )

fn exit_footnote_display_style_value<'a>( &mut self, _rule: &mut FootnoteDisplayStyleValue<'a>, )

fn visit_footnote_policy_style_value<'a>( &mut self, _rule: &mut FootnotePolicyStyleValue<'a>, )

fn exit_footnote_policy_style_value<'a>( &mut self, _rule: &mut FootnotePolicyStyleValue<'a>, )

fn visit_forced_color_adjust_style_value<'a>( &mut self, _rule: &mut ForcedColorAdjustStyleValue<'a>, )

fn exit_forced_color_adjust_style_value<'a>( &mut self, _rule: &mut ForcedColorAdjustStyleValue<'a>, )

fn visit_forced_colors_media_feature( &mut self, _rule: &mut ForcedColorsMediaFeature, )

fn exit_forced_colors_media_feature( &mut self, _rule: &mut ForcedColorsMediaFeature, )

fn visit_forced_colors_media_feature_keyword( &mut self, _rule: &mut ForcedColorsMediaFeatureKeyword, )

fn exit_forced_colors_media_feature_keyword( &mut self, _rule: &mut ForcedColorsMediaFeatureKeyword, )

fn visit_format_function<'a>(&mut self, _rule: &mut FormatFunction<'a>)

fn exit_format_function<'a>(&mut self, _rule: &mut FormatFunction<'a>)

fn visit_frame_sizing_style_value<'a>( &mut self, _rule: &mut FrameSizingStyleValue<'a>, )

fn exit_frame_sizing_style_value<'a>( &mut self, _rule: &mut FrameSizingStyleValue<'a>, )

fn visit_frequency(&mut self, _rule: &mut Frequency)

fn exit_frequency(&mut self, _rule: &mut Frequency)

fn visit_functional_pseudo_element<'a>( &mut self, _rule: &mut FunctionalPseudoElement<'a>, )

fn exit_functional_pseudo_element<'a>( &mut self, _rule: &mut FunctionalPseudoElement<'a>, )

fn visit_gap_repeat_rule<'a>(&mut self, _rule: &mut GapRepeatRule<'a>)

fn exit_gap_repeat_rule<'a>(&mut self, _rule: &mut GapRepeatRule<'a>)

fn visit_gap_rule_list<'a>(&mut self, _rule: &mut GapRuleList<'a>)

fn exit_gap_rule_list<'a>(&mut self, _rule: &mut GapRuleList<'a>)

fn visit_gap_rule_or_repeat<'a>(&mut self, _rule: &mut GapRuleOrRepeat<'a>)

fn exit_gap_rule_or_repeat<'a>(&mut self, _rule: &mut GapRuleOrRepeat<'a>)

fn visit_gap_style_value<'a>(&mut self, _rule: &mut GapStyleValue<'a>)

fn exit_gap_style_value<'a>(&mut self, _rule: &mut GapStyleValue<'a>)

fn visit_generic_font_family<'a>(&mut self, _rule: &mut GenericFontFamily<'a>)

fn exit_generic_font_family<'a>(&mut self, _rule: &mut GenericFontFamily<'a>)

fn visit_generic_voice<'a>(&mut self, _rule: &mut GenericVoice<'a>)

fn exit_generic_voice<'a>(&mut self, _rule: &mut GenericVoice<'a>)

fn visit_geometry_box(&mut self, _rule: &mut GeometryBox)

fn exit_geometry_box(&mut self, _rule: &mut GeometryBox)

fn visit_glyph_orientation_vertical_style_value<'a>( &mut self, _rule: &mut GlyphOrientationVerticalStyleValue<'a>, )

fn exit_glyph_orientation_vertical_style_value<'a>( &mut self, _rule: &mut GlyphOrientationVerticalStyleValue<'a>, )

fn visit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>)

fn exit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>)

fn visit_grayscale_function<'a>(&mut self, _rule: &mut GrayscaleFunction<'a>)

fn exit_grayscale_function<'a>(&mut self, _rule: &mut GrayscaleFunction<'a>)

fn visit_grid_area_style_value<'a>( &mut self, _rule: &mut GridAreaStyleValue<'a>, )

fn exit_grid_area_style_value<'a>(&mut self, _rule: &mut GridAreaStyleValue<'a>)

fn visit_grid_auto_columns_style_value<'a>( &mut self, _rule: &mut GridAutoColumnsStyleValue<'a>, )

fn exit_grid_auto_columns_style_value<'a>( &mut self, _rule: &mut GridAutoColumnsStyleValue<'a>, )

fn visit_grid_auto_flow_style_value<'a>( &mut self, _rule: &mut GridAutoFlowStyleValue<'a>, )

fn exit_grid_auto_flow_style_value<'a>( &mut self, _rule: &mut GridAutoFlowStyleValue<'a>, )

fn visit_grid_auto_rows_style_value<'a>( &mut self, _rule: &mut GridAutoRowsStyleValue<'a>, )

fn exit_grid_auto_rows_style_value<'a>( &mut self, _rule: &mut GridAutoRowsStyleValue<'a>, )

fn visit_grid_column_end_style_value<'a>( &mut self, _rule: &mut GridColumnEndStyleValue<'a>, )

fn exit_grid_column_end_style_value<'a>( &mut self, _rule: &mut GridColumnEndStyleValue<'a>, )

fn visit_grid_column_start_style_value<'a>( &mut self, _rule: &mut GridColumnStartStyleValue<'a>, )

fn exit_grid_column_start_style_value<'a>( &mut self, _rule: &mut GridColumnStartStyleValue<'a>, )

fn visit_grid_column_style_value<'a>( &mut self, _rule: &mut GridColumnStyleValue<'a>, )

fn exit_grid_column_style_value<'a>( &mut self, _rule: &mut GridColumnStyleValue<'a>, )

fn visit_grid_line<'a>(&mut self, _rule: &mut GridLine<'a>)

fn exit_grid_line<'a>(&mut self, _rule: &mut GridLine<'a>)

fn visit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature)

fn exit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature)

fn visit_grid_row_end_style_value<'a>( &mut self, _rule: &mut GridRowEndStyleValue<'a>, )

fn exit_grid_row_end_style_value<'a>( &mut self, _rule: &mut GridRowEndStyleValue<'a>, )

fn visit_grid_row_start_style_value<'a>( &mut self, _rule: &mut GridRowStartStyleValue<'a>, )

fn exit_grid_row_start_style_value<'a>( &mut self, _rule: &mut GridRowStartStyleValue<'a>, )

fn visit_grid_row_style_value<'a>(&mut self, _rule: &mut GridRowStyleValue<'a>)

fn exit_grid_row_style_value<'a>(&mut self, _rule: &mut GridRowStyleValue<'a>)

fn visit_grid_style_value<'a>(&mut self, _rule: &mut GridStyleValue<'a>)

fn exit_grid_style_value<'a>(&mut self, _rule: &mut GridStyleValue<'a>)

fn visit_grid_template_areas_style_value<'a>( &mut self, _rule: &mut GridTemplateAreasStyleValue<'a>, )

fn exit_grid_template_areas_style_value<'a>( &mut self, _rule: &mut GridTemplateAreasStyleValue<'a>, )

fn visit_grid_template_columns_style_value<'a>( &mut self, _rule: &mut GridTemplateColumnsStyleValue<'a>, )

fn exit_grid_template_columns_style_value<'a>( &mut self, _rule: &mut GridTemplateColumnsStyleValue<'a>, )

fn visit_grid_template_rows_style_value<'a>( &mut self, _rule: &mut GridTemplateRowsStyleValue<'a>, )

fn exit_grid_template_rows_style_value<'a>( &mut self, _rule: &mut GridTemplateRowsStyleValue<'a>, )

fn visit_grid_template_style_value<'a>( &mut self, _rule: &mut GridTemplateStyleValue<'a>, )

fn exit_grid_template_style_value<'a>( &mut self, _rule: &mut GridTemplateStyleValue<'a>, )

fn visit_hanging_punctuation_style_value<'a>( &mut self, _rule: &mut HangingPunctuationStyleValue<'a>, )

fn exit_hanging_punctuation_style_value<'a>( &mut self, _rule: &mut HangingPunctuationStyleValue<'a>, )

fn visit_has_pseudo_function<'a>(&mut self, _rule: &mut HasPseudoFunction<'a>)

fn exit_has_pseudo_function<'a>(&mut self, _rule: &mut HasPseudoFunction<'a>)

fn visit_heading_pseudo_function<'a>( &mut self, _rule: &mut HeadingPseudoFunction<'a>, )

fn exit_heading_pseudo_function<'a>( &mut self, _rule: &mut HeadingPseudoFunction<'a>, )

fn visit_height_container_feature(&mut self, _rule: &mut HeightContainerFeature)

fn exit_height_container_feature(&mut self, _rule: &mut HeightContainerFeature)

fn visit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature)

fn exit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature)

fn visit_height_style_value<'a>(&mut self, _rule: &mut HeightStyleValue<'a>)

fn exit_height_style_value<'a>(&mut self, _rule: &mut HeightStyleValue<'a>)

fn visit_highlight_pseudo_element(&mut self, _rule: &mut HighlightPseudoElement)

fn exit_highlight_pseudo_element(&mut self, _rule: &mut HighlightPseudoElement)

fn visit_historical_lig_values(&mut self, _rule: &mut HistoricalLigValues)

fn exit_historical_lig_values(&mut self, _rule: &mut HistoricalLigValues)

fn visit_horizontal_line_clause<'a>( &mut self, _rule: &mut HorizontalLineClause<'a>, )

fn exit_horizontal_line_clause<'a>( &mut self, _rule: &mut HorizontalLineClause<'a>, )

fn visit_horizontal_line_command<'a>( &mut self, _rule: &mut HorizontalLineCommand<'a>, )

fn exit_horizontal_line_command<'a>( &mut self, _rule: &mut HorizontalLineCommand<'a>, )

fn visit_horizontal_line_value<'a>( &mut self, _rule: &mut HorizontalLineValue<'a>, )

fn exit_horizontal_line_value<'a>( &mut self, _rule: &mut HorizontalLineValue<'a>, )

fn visit_horizontal_viewport_segments_media_feature( &mut self, _rule: &mut HorizontalViewportSegmentsMediaFeature, )

fn exit_horizontal_viewport_segments_media_feature( &mut self, _rule: &mut HorizontalViewportSegmentsMediaFeature, )

fn visit_host_context_pseudo_function<'a>( &mut self, _rule: &mut HostContextPseudoFunction<'a>, )

fn exit_host_context_pseudo_function<'a>( &mut self, _rule: &mut HostContextPseudoFunction<'a>, )

fn visit_host_pseudo_function<'a>(&mut self, _rule: &mut HostPseudoFunction<'a>)

fn exit_host_pseudo_function<'a>(&mut self, _rule: &mut HostPseudoFunction<'a>)

fn visit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature)

fn exit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature)

fn visit_hover_media_feature_keyword( &mut self, _rule: &mut HoverMediaFeatureKeyword, )

fn exit_hover_media_feature_keyword( &mut self, _rule: &mut HoverMediaFeatureKeyword, )

fn visit_hsl_channel_keyword(&mut self, _rule: &mut HslChannelKeyword)

fn exit_hsl_channel_keyword(&mut self, _rule: &mut HslChannelKeyword)

fn visit_hsl_function<'a>(&mut self, _rule: &mut HslFunction<'a>)

fn exit_hsl_function<'a>(&mut self, _rule: &mut HslFunction<'a>)

fn visit_hsl_function_params<'a>(&mut self, _rule: &mut HslFunctionParams<'a>)

fn exit_hsl_function_params<'a>(&mut self, _rule: &mut HslFunctionParams<'a>)

fn visit_hsl_relative_function<'a>( &mut self, _rule: &mut HslRelativeFunction<'a>, )

fn exit_hsl_relative_function<'a>( &mut self, _rule: &mut HslRelativeFunction<'a>, )

fn visit_hsla_function<'a>(&mut self, _rule: &mut HslaFunction<'a>)

fn exit_hsla_function<'a>(&mut self, _rule: &mut HslaFunction<'a>)

fn visit_hsla_relative_function<'a>( &mut self, _rule: &mut HslaRelativeFunction<'a>, )

fn exit_hsla_relative_function<'a>( &mut self, _rule: &mut HslaRelativeFunction<'a>, )

fn visit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag)

fn exit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag)

fn visit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag)

fn exit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag)

fn visit_html_tag(&mut self, _rule: &mut HtmlTag)

fn exit_html_tag(&mut self, _rule: &mut HtmlTag)

fn visit_hue_interpolation_direction( &mut self, _rule: &mut HueInterpolationDirection, )

fn exit_hue_interpolation_direction( &mut self, _rule: &mut HueInterpolationDirection, )

fn visit_hue_interpolation_method(&mut self, _rule: &mut HueInterpolationMethod)

fn exit_hue_interpolation_method(&mut self, _rule: &mut HueInterpolationMethod)

fn visit_hue_rotate_function<'a>(&mut self, _rule: &mut HueRotateFunction<'a>)

fn exit_hue_rotate_function<'a>(&mut self, _rule: &mut HueRotateFunction<'a>)

fn visit_hwb_channel_keyword(&mut self, _rule: &mut HwbChannelKeyword)

fn exit_hwb_channel_keyword(&mut self, _rule: &mut HwbChannelKeyword)

fn visit_hwb_function<'a>(&mut self, _rule: &mut HwbFunction<'a>)

fn exit_hwb_function<'a>(&mut self, _rule: &mut HwbFunction<'a>)

fn visit_hwb_function_params<'a>(&mut self, _rule: &mut HwbFunctionParams<'a>)

fn exit_hwb_function_params<'a>(&mut self, _rule: &mut HwbFunctionParams<'a>)

fn visit_hwb_relative_function<'a>( &mut self, _rule: &mut HwbRelativeFunction<'a>, )

fn exit_hwb_relative_function<'a>( &mut self, _rule: &mut HwbRelativeFunction<'a>, )

fn visit_hyphenate_character_style_value<'a>( &mut self, _rule: &mut HyphenateCharacterStyleValue<'a>, )

fn exit_hyphenate_character_style_value<'a>( &mut self, _rule: &mut HyphenateCharacterStyleValue<'a>, )

fn visit_hyphenate_limit_chars_style_value<'a>( &mut self, _rule: &mut HyphenateLimitCharsStyleValue<'a>, )

fn exit_hyphenate_limit_chars_style_value<'a>( &mut self, _rule: &mut HyphenateLimitCharsStyleValue<'a>, )

fn visit_hyphenate_limit_last_style_value<'a>( &mut self, _rule: &mut HyphenateLimitLastStyleValue<'a>, )

fn exit_hyphenate_limit_last_style_value<'a>( &mut self, _rule: &mut HyphenateLimitLastStyleValue<'a>, )

fn visit_hyphenate_limit_lines_style_value<'a>( &mut self, _rule: &mut HyphenateLimitLinesStyleValue<'a>, )

fn exit_hyphenate_limit_lines_style_value<'a>( &mut self, _rule: &mut HyphenateLimitLinesStyleValue<'a>, )

fn visit_hyphenate_limit_zone_style_value<'a>( &mut self, _rule: &mut HyphenateLimitZoneStyleValue<'a>, )

fn exit_hyphenate_limit_zone_style_value<'a>( &mut self, _rule: &mut HyphenateLimitZoneStyleValue<'a>, )

fn visit_hyphens_style_value<'a>(&mut self, _rule: &mut HyphensStyleValue<'a>)

fn exit_hyphens_style_value<'a>(&mut self, _rule: &mut HyphensStyleValue<'a>)

fn visit_hypot_function<'a, T>(&mut self, _rule: &mut HypotFunction<'a, T>)

fn exit_hypot_function<'a, T>(&mut self, _rule: &mut HypotFunction<'a, T>)

fn visit_id(&mut self, _rule: &mut Id)

fn exit_id(&mut self, _rule: &mut Id)

fn visit_ident_function<'a>(&mut self, _rule: &mut IdentFunction<'a>)

fn exit_ident_function<'a>(&mut self, _rule: &mut IdentFunction<'a>)

fn visit_if_branch<'a, V>(&mut self, _rule: &mut IfBranch<'a, V>)

fn exit_if_branch<'a, V>(&mut self, _rule: &mut IfBranch<'a, V>)

fn visit_if_condition<'a>(&mut self, _rule: &mut IfCondition<'a>)

fn exit_if_condition<'a>(&mut self, _rule: &mut IfCondition<'a>)

fn visit_if_condition_expr<'a>(&mut self, _rule: &mut IfConditionExpr<'a>)

fn exit_if_condition_expr<'a>(&mut self, _rule: &mut IfConditionExpr<'a>)

fn visit_if_function<'a, V>(&mut self, _rule: &mut IfFunction<'a, V>)

fn exit_if_function<'a, V>(&mut self, _rule: &mut IfFunction<'a, V>)

fn visit_if_test<'a>(&mut self, _rule: &mut IfTest<'a>)

fn exit_if_test<'a>(&mut self, _rule: &mut IfTest<'a>)

fn visit_image<'a>(&mut self, _rule: &mut Image<'a>)

fn exit_image<'a>(&mut self, _rule: &mut Image<'a>)

fn visit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>)

fn exit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>)

fn visit_image_animation_style_value<'a>( &mut self, _rule: &mut ImageAnimationStyleValue<'a>, )

fn exit_image_animation_style_value<'a>( &mut self, _rule: &mut ImageAnimationStyleValue<'a>, )

fn visit_image_function<'a>(&mut self, _rule: &mut ImageFunction<'a>)

fn exit_image_function<'a>(&mut self, _rule: &mut ImageFunction<'a>)

fn visit_image_orientation_style_value<'a>( &mut self, _rule: &mut ImageOrientationStyleValue<'a>, )

fn exit_image_orientation_style_value<'a>( &mut self, _rule: &mut ImageOrientationStyleValue<'a>, )

fn visit_image_rendering_style_value<'a>( &mut self, _rule: &mut ImageRenderingStyleValue<'a>, )

fn exit_image_rendering_style_value<'a>( &mut self, _rule: &mut ImageRenderingStyleValue<'a>, )

fn visit_image_resolution_style_value<'a>( &mut self, _rule: &mut ImageResolutionStyleValue<'a>, )

fn exit_image_resolution_style_value<'a>( &mut self, _rule: &mut ImageResolutionStyleValue<'a>, )

fn visit_image_set_function<'a>(&mut self, _rule: &mut ImageSetFunction<'a>)

fn exit_image_set_function<'a>(&mut self, _rule: &mut ImageSetFunction<'a>)

fn visit_image_tags(&mut self, _rule: &mut ImageTags)

fn exit_image_tags(&mut self, _rule: &mut ImageTags)

fn visit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>)

fn exit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>)

fn visit_import_layer_function<'a>( &mut self, _rule: &mut ImportLayerFunction<'a>, )

fn exit_import_layer_function<'a>( &mut self, _rule: &mut ImportLayerFunction<'a>, )

fn visit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>)

fn exit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>)

fn visit_import_supports_function<'a>( &mut self, _rule: &mut ImportSupportsFunction<'a>, )

fn exit_import_supports_function<'a>( &mut self, _rule: &mut ImportSupportsFunction<'a>, )

fn visit_inflexible_breadth<'a>(&mut self, _rule: &mut InflexibleBreadth<'a>)

fn exit_inflexible_breadth<'a>(&mut self, _rule: &mut InflexibleBreadth<'a>)

fn visit_inherits_value(&mut self, _rule: &mut InheritsValue)

fn exit_inherits_value(&mut self, _rule: &mut InheritsValue)

fn visit_initial_letter_align_style_value<'a>( &mut self, _rule: &mut InitialLetterAlignStyleValue<'a>, )

fn exit_initial_letter_align_style_value<'a>( &mut self, _rule: &mut InitialLetterAlignStyleValue<'a>, )

fn visit_initial_letter_style_value<'a>( &mut self, _rule: &mut InitialLetterStyleValue<'a>, )

fn exit_initial_letter_style_value<'a>( &mut self, _rule: &mut InitialLetterStyleValue<'a>, )

fn visit_initial_letter_wrap_style_value<'a>( &mut self, _rule: &mut InitialLetterWrapStyleValue<'a>, )

fn exit_initial_letter_wrap_style_value<'a>( &mut self, _rule: &mut InitialLetterWrapStyleValue<'a>, )

fn visit_inline_size_container_feature( &mut self, _rule: &mut InlineSizeContainerFeature, )

fn exit_inline_size_container_feature( &mut self, _rule: &mut InlineSizeContainerFeature, )

fn visit_inline_size_style_value<'a>( &mut self, _rule: &mut InlineSizeStyleValue<'a>, )

fn exit_inline_size_style_value<'a>( &mut self, _rule: &mut InlineSizeStyleValue<'a>, )

fn visit_inline_sizing_style_value<'a>( &mut self, _rule: &mut InlineSizingStyleValue<'a>, )

fn exit_inline_sizing_style_value<'a>( &mut self, _rule: &mut InlineSizingStyleValue<'a>, )

fn visit_input_security_style_value<'a>( &mut self, _rule: &mut InputSecurityStyleValue<'a>, )

fn exit_input_security_style_value<'a>( &mut self, _rule: &mut InputSecurityStyleValue<'a>, )

fn visit_inset_block_end_style_value<'a>( &mut self, _rule: &mut InsetBlockEndStyleValue<'a>, )

fn exit_inset_block_end_style_value<'a>( &mut self, _rule: &mut InsetBlockEndStyleValue<'a>, )

fn visit_inset_block_start_style_value<'a>( &mut self, _rule: &mut InsetBlockStartStyleValue<'a>, )

fn exit_inset_block_start_style_value<'a>( &mut self, _rule: &mut InsetBlockStartStyleValue<'a>, )

fn visit_inset_block_style_value<'a>( &mut self, _rule: &mut InsetBlockStyleValue<'a>, )

fn exit_inset_block_style_value<'a>( &mut self, _rule: &mut InsetBlockStyleValue<'a>, )

fn visit_inset_function<'a>(&mut self, _rule: &mut InsetFunction<'a>)

fn exit_inset_function<'a>(&mut self, _rule: &mut InsetFunction<'a>)

fn visit_inset_inline_end_style_value<'a>( &mut self, _rule: &mut InsetInlineEndStyleValue<'a>, )

fn exit_inset_inline_end_style_value<'a>( &mut self, _rule: &mut InsetInlineEndStyleValue<'a>, )

fn visit_inset_inline_start_style_value<'a>( &mut self, _rule: &mut InsetInlineStartStyleValue<'a>, )

fn exit_inset_inline_start_style_value<'a>( &mut self, _rule: &mut InsetInlineStartStyleValue<'a>, )

fn visit_inset_inline_style_value<'a>( &mut self, _rule: &mut InsetInlineStyleValue<'a>, )

fn exit_inset_inline_style_value<'a>( &mut self, _rule: &mut InsetInlineStyleValue<'a>, )

fn visit_inset_style_value<'a>(&mut self, _rule: &mut InsetStyleValue<'a>)

fn exit_inset_style_value<'a>(&mut self, _rule: &mut InsetStyleValue<'a>)

fn visit_inset_value<'a>(&mut self, _rule: &mut InsetValue<'a>)

fn exit_inset_value<'a>(&mut self, _rule: &mut InsetValue<'a>)

fn visit_integer_or_infinite<'a>(&mut self, _rule: &mut IntegerOrInfinite<'a>)

fn exit_integer_or_infinite<'a>(&mut self, _rule: &mut IntegerOrInfinite<'a>)

fn visit_interactivity_style_value<'a>( &mut self, _rule: &mut InteractivityStyleValue<'a>, )

fn exit_interactivity_style_value<'a>( &mut self, _rule: &mut InteractivityStyleValue<'a>, )

fn visit_interest_delay_end_style_value<'a>( &mut self, _rule: &mut InterestDelayEndStyleValue<'a>, )

fn exit_interest_delay_end_style_value<'a>( &mut self, _rule: &mut InterestDelayEndStyleValue<'a>, )

fn visit_interest_delay_start_style_value<'a>( &mut self, _rule: &mut InterestDelayStartStyleValue<'a>, )

fn exit_interest_delay_start_style_value<'a>( &mut self, _rule: &mut InterestDelayStartStyleValue<'a>, )

fn visit_interest_delay_style_value<'a>( &mut self, _rule: &mut InterestDelayStyleValue<'a>, )

fn exit_interest_delay_style_value<'a>( &mut self, _rule: &mut InterestDelayStyleValue<'a>, )

fn visit_interpolate_size_style_value<'a>( &mut self, _rule: &mut InterpolateSizeStyleValue<'a>, )

fn exit_interpolate_size_style_value<'a>( &mut self, _rule: &mut InterpolateSizeStyleValue<'a>, )

fn visit_interpolation_color_space( &mut self, _rule: &mut InterpolationColorSpace, )

fn exit_interpolation_color_space( &mut self, _rule: &mut InterpolationColorSpace, )

fn visit_invert_function<'a>(&mut self, _rule: &mut InvertFunction<'a>)

fn exit_invert_function<'a>(&mut self, _rule: &mut InvertFunction<'a>)

fn visit_inverted_colors_media_feature( &mut self, _rule: &mut InvertedColorsMediaFeature, )

fn exit_inverted_colors_media_feature( &mut self, _rule: &mut InvertedColorsMediaFeature, )

fn visit_inverted_colors_media_feature_keyword( &mut self, _rule: &mut InvertedColorsMediaFeatureKeyword, )

fn exit_inverted_colors_media_feature_keyword( &mut self, _rule: &mut InvertedColorsMediaFeatureKeyword, )

fn visit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>)

fn exit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>)

fn visit_isolation_mode(&mut self, _rule: &mut IsolationMode)

fn exit_isolation_mode(&mut self, _rule: &mut IsolationMode)

fn visit_isolation_style_value<'a>( &mut self, _rule: &mut IsolationStyleValue<'a>, )

fn exit_isolation_style_value<'a>( &mut self, _rule: &mut IsolationStyleValue<'a>, )

fn visit_justify_content_style_value<'a>( &mut self, _rule: &mut JustifyContentStyleValue<'a>, )

fn exit_justify_content_style_value<'a>( &mut self, _rule: &mut JustifyContentStyleValue<'a>, )

fn visit_justify_items_style_value<'a>( &mut self, _rule: &mut JustifyItemsStyleValue<'a>, )

fn exit_justify_items_style_value<'a>( &mut self, _rule: &mut JustifyItemsStyleValue<'a>, )

fn visit_justify_self_style_value<'a>( &mut self, _rule: &mut JustifySelfStyleValue<'a>, )

fn exit_justify_self_style_value<'a>( &mut self, _rule: &mut JustifySelfStyleValue<'a>, )

fn visit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>)

fn exit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>)

fn visit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector)

fn exit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector)

fn visit_keyframes_name(&mut self, _rule: &mut KeyframesName)

fn exit_keyframes_name(&mut self, _rule: &mut KeyframesName)

fn visit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>)

fn exit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>)

fn visit_keyframes_rule_block<'a>(&mut self, _rule: &mut KeyframesRuleBlock<'a>)

fn exit_keyframes_rule_block<'a>(&mut self, _rule: &mut KeyframesRuleBlock<'a>)

fn visit_keypress_function(&mut self, _rule: &mut KeypressFunction)

fn exit_keypress_function(&mut self, _rule: &mut KeypressFunction)

fn visit_lab_channel_keyword(&mut self, _rule: &mut LabChannelKeyword)

fn exit_lab_channel_keyword(&mut self, _rule: &mut LabChannelKeyword)

fn visit_lab_function<'a>(&mut self, _rule: &mut LabFunction<'a>)

fn exit_lab_function<'a>(&mut self, _rule: &mut LabFunction<'a>)

fn visit_lab_function_params<'a>(&mut self, _rule: &mut LabFunctionParams<'a>)

fn exit_lab_function_params<'a>(&mut self, _rule: &mut LabFunctionParams<'a>)

fn visit_lab_relative_function<'a>( &mut self, _rule: &mut LabRelativeFunction<'a>, )

fn exit_lab_relative_function<'a>( &mut self, _rule: &mut LabRelativeFunction<'a>, )

fn visit_lang_pseudo_function<'a>(&mut self, _rule: &mut LangPseudoFunction<'a>)

fn exit_lang_pseudo_function<'a>(&mut self, _rule: &mut LangPseudoFunction<'a>)

fn visit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>)

fn exit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>)

fn visit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>)

fn exit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>)

fn visit_layout_box(&mut self, _rule: &mut LayoutBox)

fn exit_layout_box(&mut self, _rule: &mut LayoutBox)

fn visit_lch_channel_keyword(&mut self, _rule: &mut LchChannelKeyword)

fn exit_lch_channel_keyword(&mut self, _rule: &mut LchChannelKeyword)

fn visit_lch_function<'a>(&mut self, _rule: &mut LchFunction<'a>)

fn exit_lch_function<'a>(&mut self, _rule: &mut LchFunction<'a>)

fn visit_lch_function_params<'a>(&mut self, _rule: &mut LchFunctionParams<'a>)

fn exit_lch_function_params<'a>(&mut self, _rule: &mut LchFunctionParams<'a>)

fn visit_lch_relative_function<'a>( &mut self, _rule: &mut LchRelativeFunction<'a>, )

fn exit_lch_relative_function<'a>( &mut self, _rule: &mut LchRelativeFunction<'a>, )

fn visit_leader_function(&mut self, _rule: &mut LeaderFunction)

fn exit_leader_function(&mut self, _rule: &mut LeaderFunction)

fn visit_left_style_value<'a>(&mut self, _rule: &mut LeftStyleValue<'a>)

fn exit_left_style_value<'a>(&mut self, _rule: &mut LeftStyleValue<'a>)

fn visit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement)

fn exit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement)

fn visit_length(&mut self, _rule: &mut Length)

fn exit_length(&mut self, _rule: &mut Length)

fn visit_length_percentage(&mut self, _rule: &mut LengthPercentage)

fn exit_length_percentage(&mut self, _rule: &mut LengthPercentage)

fn visit_length_percentage_number(&mut self, _rule: &mut LengthPercentageNumber)

fn exit_length_percentage_number(&mut self, _rule: &mut LengthPercentageNumber)

fn visit_letter_spacing_style_value<'a>( &mut self, _rule: &mut LetterSpacingStyleValue<'a>, )

fn exit_letter_spacing_style_value<'a>( &mut self, _rule: &mut LetterSpacingStyleValue<'a>, )

fn visit_light_dark_function<'a>(&mut self, _rule: &mut LightDarkFunction<'a>)

fn exit_light_dark_function<'a>(&mut self, _rule: &mut LightDarkFunction<'a>)

fn visit_lighting_color_style_value<'a>( &mut self, _rule: &mut LightingColorStyleValue<'a>, )

fn exit_lighting_color_style_value<'a>( &mut self, _rule: &mut LightingColorStyleValue<'a>, )

fn visit_line_break_style_value<'a>( &mut self, _rule: &mut LineBreakStyleValue<'a>, )

fn exit_line_break_style_value<'a>( &mut self, _rule: &mut LineBreakStyleValue<'a>, )

fn visit_line_clamp_style_value<'a>( &mut self, _rule: &mut LineClampStyleValue<'a>, )

fn exit_line_clamp_style_value<'a>( &mut self, _rule: &mut LineClampStyleValue<'a>, )

fn visit_line_color_list<'a>(&mut self, _rule: &mut LineColorList<'a>)

fn exit_line_color_list<'a>(&mut self, _rule: &mut LineColorList<'a>)

fn visit_line_color_or_repeat<'a>(&mut self, _rule: &mut LineColorOrRepeat<'a>)

fn exit_line_color_or_repeat<'a>(&mut self, _rule: &mut LineColorOrRepeat<'a>)

fn visit_line_command<'a>(&mut self, _rule: &mut LineCommand<'a>)

fn exit_line_command<'a>(&mut self, _rule: &mut LineCommand<'a>)

fn visit_line_fit_edge_style_value<'a>( &mut self, _rule: &mut LineFitEdgeStyleValue<'a>, )

fn exit_line_fit_edge_style_value<'a>( &mut self, _rule: &mut LineFitEdgeStyleValue<'a>, )

fn visit_line_grid_style_value<'a>( &mut self, _rule: &mut LineGridStyleValue<'a>, )

fn exit_line_grid_style_value<'a>(&mut self, _rule: &mut LineGridStyleValue<'a>)

fn visit_line_height_step_style_value<'a>( &mut self, _rule: &mut LineHeightStepStyleValue<'a>, )

fn exit_line_height_step_style_value<'a>( &mut self, _rule: &mut LineHeightStepStyleValue<'a>, )

fn visit_line_height_style_value<'a>( &mut self, _rule: &mut LineHeightStyleValue<'a>, )

fn exit_line_height_style_value<'a>( &mut self, _rule: &mut LineHeightStyleValue<'a>, )

fn visit_line_name_list<'a>(&mut self, _rule: &mut LineNameList<'a>)

fn exit_line_name_list<'a>(&mut self, _rule: &mut LineNameList<'a>)

fn visit_line_names<'a>(&mut self, _rule: &mut LineNames<'a>)

fn exit_line_names<'a>(&mut self, _rule: &mut LineNames<'a>)

fn visit_line_padding_style_value<'a>( &mut self, _rule: &mut LinePaddingStyleValue<'a>, )

fn exit_line_padding_style_value<'a>( &mut self, _rule: &mut LinePaddingStyleValue<'a>, )

fn visit_line_snap_style_value<'a>( &mut self, _rule: &mut LineSnapStyleValue<'a>, )

fn exit_line_snap_style_value<'a>(&mut self, _rule: &mut LineSnapStyleValue<'a>)

fn visit_line_style(&mut self, _rule: &mut LineStyle)

fn exit_line_style(&mut self, _rule: &mut LineStyle)

fn visit_line_style_list<'a>(&mut self, _rule: &mut LineStyleList<'a>)

fn exit_line_style_list<'a>(&mut self, _rule: &mut LineStyleList<'a>)

fn visit_line_style_or_repeat<'a>(&mut self, _rule: &mut LineStyleOrRepeat<'a>)

fn exit_line_style_or_repeat<'a>(&mut self, _rule: &mut LineStyleOrRepeat<'a>)

fn visit_line_width<'a>(&mut self, _rule: &mut LineWidth<'a>)

fn exit_line_width<'a>(&mut self, _rule: &mut LineWidth<'a>)

fn visit_line_width_list<'a>(&mut self, _rule: &mut LineWidthList<'a>)

fn exit_line_width_list<'a>(&mut self, _rule: &mut LineWidthList<'a>)

fn visit_line_width_or_repeat<'a>(&mut self, _rule: &mut LineWidthOrRepeat<'a>)

fn exit_line_width_or_repeat<'a>(&mut self, _rule: &mut LineWidthOrRepeat<'a>)

fn visit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>)

fn exit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>)

fn visit_linear_function_params<'a>( &mut self, _rule: &mut LinearFunctionParams<'a>, )

fn exit_linear_function_params<'a>( &mut self, _rule: &mut LinearFunctionParams<'a>, )

fn visit_linear_gradient_function<'a>( &mut self, _rule: &mut LinearGradientFunction<'a>, )

fn exit_linear_gradient_function<'a>( &mut self, _rule: &mut LinearGradientFunction<'a>, )

fn visit_link_parameters_style_value<'a>( &mut self, _rule: &mut LinkParametersStyleValue<'a>, )

fn exit_link_parameters_style_value<'a>( &mut self, _rule: &mut LinkParametersStyleValue<'a>, )

fn visit_list_style_image_style_value<'a>( &mut self, _rule: &mut ListStyleImageStyleValue<'a>, )

fn exit_list_style_image_style_value<'a>( &mut self, _rule: &mut ListStyleImageStyleValue<'a>, )

fn visit_list_style_position_style_value<'a>( &mut self, _rule: &mut ListStylePositionStyleValue<'a>, )

fn exit_list_style_position_style_value<'a>( &mut self, _rule: &mut ListStylePositionStyleValue<'a>, )

fn visit_list_style_style_value<'a>( &mut self, _rule: &mut ListStyleStyleValue<'a>, )

fn exit_list_style_style_value<'a>( &mut self, _rule: &mut ListStyleStyleValue<'a>, )

fn visit_list_style_type_style_value<'a>( &mut self, _rule: &mut ListStyleTypeStyleValue<'a>, )

fn exit_list_style_type_style_value<'a>( &mut self, _rule: &mut ListStyleTypeStyleValue<'a>, )

fn visit_local_function<'a>(&mut self, _rule: &mut LocalFunction<'a>)

fn exit_local_function<'a>(&mut self, _rule: &mut LocalFunction<'a>)

fn visit_log_function<'a>(&mut self, _rule: &mut LogFunction<'a>)

fn exit_log_function<'a>(&mut self, _rule: &mut LogFunction<'a>)

fn visit_margin_block_end_style_value<'a>( &mut self, _rule: &mut MarginBlockEndStyleValue<'a>, )

fn exit_margin_block_end_style_value<'a>( &mut self, _rule: &mut MarginBlockEndStyleValue<'a>, )

fn visit_margin_block_start_style_value<'a>( &mut self, _rule: &mut MarginBlockStartStyleValue<'a>, )

fn exit_margin_block_start_style_value<'a>( &mut self, _rule: &mut MarginBlockStartStyleValue<'a>, )

fn visit_margin_block_style_value<'a>( &mut self, _rule: &mut MarginBlockStyleValue<'a>, )

fn exit_margin_block_style_value<'a>( &mut self, _rule: &mut MarginBlockStyleValue<'a>, )

fn visit_margin_bottom_style_value<'a>( &mut self, _rule: &mut MarginBottomStyleValue<'a>, )

fn exit_margin_bottom_style_value<'a>( &mut self, _rule: &mut MarginBottomStyleValue<'a>, )

fn visit_margin_break_style_value<'a>( &mut self, _rule: &mut MarginBreakStyleValue<'a>, )

fn exit_margin_break_style_value<'a>( &mut self, _rule: &mut MarginBreakStyleValue<'a>, )

fn visit_margin_inline_end_style_value<'a>( &mut self, _rule: &mut MarginInlineEndStyleValue<'a>, )

fn exit_margin_inline_end_style_value<'a>( &mut self, _rule: &mut MarginInlineEndStyleValue<'a>, )

fn visit_margin_inline_start_style_value<'a>( &mut self, _rule: &mut MarginInlineStartStyleValue<'a>, )

fn exit_margin_inline_start_style_value<'a>( &mut self, _rule: &mut MarginInlineStartStyleValue<'a>, )

fn visit_margin_inline_style_value<'a>( &mut self, _rule: &mut MarginInlineStyleValue<'a>, )

fn exit_margin_inline_style_value<'a>( &mut self, _rule: &mut MarginInlineStyleValue<'a>, )

fn visit_margin_left_style_value<'a>( &mut self, _rule: &mut MarginLeftStyleValue<'a>, )

fn exit_margin_left_style_value<'a>( &mut self, _rule: &mut MarginLeftStyleValue<'a>, )

fn visit_margin_right_style_value<'a>( &mut self, _rule: &mut MarginRightStyleValue<'a>, )

fn exit_margin_right_style_value<'a>( &mut self, _rule: &mut MarginRightStyleValue<'a>, )

fn visit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>)

fn exit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>)

fn visit_margin_style_value<'a>(&mut self, _rule: &mut MarginStyleValue<'a>)

fn exit_margin_style_value<'a>(&mut self, _rule: &mut MarginStyleValue<'a>)

fn visit_margin_top_style_value<'a>( &mut self, _rule: &mut MarginTopStyleValue<'a>, )

fn exit_margin_top_style_value<'a>( &mut self, _rule: &mut MarginTopStyleValue<'a>, )

fn visit_margin_trim_style_value<'a>( &mut self, _rule: &mut MarginTrimStyleValue<'a>, )

fn exit_margin_trim_style_value<'a>( &mut self, _rule: &mut MarginTrimStyleValue<'a>, )

fn visit_marker_end_style_value<'a>( &mut self, _rule: &mut MarkerEndStyleValue<'a>, )

fn exit_marker_end_style_value<'a>( &mut self, _rule: &mut MarkerEndStyleValue<'a>, )

fn visit_marker_mid_style_value<'a>( &mut self, _rule: &mut MarkerMidStyleValue<'a>, )

fn exit_marker_mid_style_value<'a>( &mut self, _rule: &mut MarkerMidStyleValue<'a>, )

fn visit_marker_side_style_value<'a>( &mut self, _rule: &mut MarkerSideStyleValue<'a>, )

fn exit_marker_side_style_value<'a>( &mut self, _rule: &mut MarkerSideStyleValue<'a>, )

fn visit_marker_start_style_value<'a>( &mut self, _rule: &mut MarkerStartStyleValue<'a>, )

fn exit_marker_start_style_value<'a>( &mut self, _rule: &mut MarkerStartStyleValue<'a>, )

fn visit_marker_style_value<'a>(&mut self, _rule: &mut MarkerStyleValue<'a>)

fn exit_marker_style_value<'a>(&mut self, _rule: &mut MarkerStyleValue<'a>)

fn visit_mask_border_mode_style_value<'a>( &mut self, _rule: &mut MaskBorderModeStyleValue<'a>, )

fn exit_mask_border_mode_style_value<'a>( &mut self, _rule: &mut MaskBorderModeStyleValue<'a>, )

fn visit_mask_border_outset_style_value<'a>( &mut self, _rule: &mut MaskBorderOutsetStyleValue<'a>, )

fn exit_mask_border_outset_style_value<'a>( &mut self, _rule: &mut MaskBorderOutsetStyleValue<'a>, )

fn visit_mask_border_repeat_style_value<'a>( &mut self, _rule: &mut MaskBorderRepeatStyleValue<'a>, )

fn exit_mask_border_repeat_style_value<'a>( &mut self, _rule: &mut MaskBorderRepeatStyleValue<'a>, )

fn visit_mask_border_slice_style_value<'a>( &mut self, _rule: &mut MaskBorderSliceStyleValue<'a>, )

fn exit_mask_border_slice_style_value<'a>( &mut self, _rule: &mut MaskBorderSliceStyleValue<'a>, )

fn visit_mask_border_source_style_value<'a>( &mut self, _rule: &mut MaskBorderSourceStyleValue<'a>, )

fn exit_mask_border_source_style_value<'a>( &mut self, _rule: &mut MaskBorderSourceStyleValue<'a>, )

fn visit_mask_border_style_value<'a>( &mut self, _rule: &mut MaskBorderStyleValue<'a>, )

fn exit_mask_border_style_value<'a>( &mut self, _rule: &mut MaskBorderStyleValue<'a>, )

fn visit_mask_border_width_style_value<'a>( &mut self, _rule: &mut MaskBorderWidthStyleValue<'a>, )

fn exit_mask_border_width_style_value<'a>( &mut self, _rule: &mut MaskBorderWidthStyleValue<'a>, )

fn visit_mask_clip_style_value<'a>( &mut self, _rule: &mut MaskClipStyleValue<'a>, )

fn exit_mask_clip_style_value<'a>(&mut self, _rule: &mut MaskClipStyleValue<'a>)

fn visit_mask_composite_style_value<'a>( &mut self, _rule: &mut MaskCompositeStyleValue<'a>, )

fn exit_mask_composite_style_value<'a>( &mut self, _rule: &mut MaskCompositeStyleValue<'a>, )

fn visit_mask_image_style_value<'a>( &mut self, _rule: &mut MaskImageStyleValue<'a>, )

fn exit_mask_image_style_value<'a>( &mut self, _rule: &mut MaskImageStyleValue<'a>, )

fn visit_mask_layer<'a>(&mut self, _rule: &mut MaskLayer<'a>)

fn exit_mask_layer<'a>(&mut self, _rule: &mut MaskLayer<'a>)

fn visit_mask_layer_clip(&mut self, _rule: &mut MaskLayerClip)

fn exit_mask_layer_clip(&mut self, _rule: &mut MaskLayerClip)

fn visit_mask_mode_style_value<'a>( &mut self, _rule: &mut MaskModeStyleValue<'a>, )

fn exit_mask_mode_style_value<'a>(&mut self, _rule: &mut MaskModeStyleValue<'a>)

fn visit_mask_origin_style_value<'a>( &mut self, _rule: &mut MaskOriginStyleValue<'a>, )

fn exit_mask_origin_style_value<'a>( &mut self, _rule: &mut MaskOriginStyleValue<'a>, )

fn visit_mask_position_style_value<'a>( &mut self, _rule: &mut MaskPositionStyleValue<'a>, )

fn exit_mask_position_style_value<'a>( &mut self, _rule: &mut MaskPositionStyleValue<'a>, )

fn visit_mask_repeat_style_value<'a>( &mut self, _rule: &mut MaskRepeatStyleValue<'a>, )

fn exit_mask_repeat_style_value<'a>( &mut self, _rule: &mut MaskRepeatStyleValue<'a>, )

fn visit_mask_size_style_value<'a>( &mut self, _rule: &mut MaskSizeStyleValue<'a>, )

fn exit_mask_size_style_value<'a>(&mut self, _rule: &mut MaskSizeStyleValue<'a>)

fn visit_mask_style_value<'a>(&mut self, _rule: &mut MaskStyleValue<'a>)

fn exit_mask_style_value<'a>(&mut self, _rule: &mut MaskStyleValue<'a>)

fn visit_mask_type_style_value<'a>( &mut self, _rule: &mut MaskTypeStyleValue<'a>, )

fn exit_mask_type_style_value<'a>(&mut self, _rule: &mut MaskTypeStyleValue<'a>)

fn visit_masking_mode(&mut self, _rule: &mut MaskingMode)

fn exit_masking_mode(&mut self, _rule: &mut MaskingMode)

fn visit_math_function<'a, T>(&mut self, _rule: &mut MathFunction<'a, T>)

fn exit_math_function<'a, T>(&mut self, _rule: &mut MathFunction<'a, T>)

fn visit_mathml_tag(&mut self, _rule: &mut MathmlTag)

fn exit_mathml_tag(&mut self, _rule: &mut MathmlTag)

fn visit_matrix3d_function<'a>(&mut self, _rule: &mut Matrix3dFunction<'a>)

fn exit_matrix3d_function<'a>(&mut self, _rule: &mut Matrix3dFunction<'a>)

fn visit_matrix_function<'a>(&mut self, _rule: &mut MatrixFunction<'a>)

fn exit_matrix_function<'a>(&mut self, _rule: &mut MatrixFunction<'a>)

fn visit_max_block_size_style_value<'a>( &mut self, _rule: &mut MaxBlockSizeStyleValue<'a>, )

fn exit_max_block_size_style_value<'a>( &mut self, _rule: &mut MaxBlockSizeStyleValue<'a>, )

fn visit_max_function<'a, T>(&mut self, _rule: &mut MaxFunction<'a, T>)

fn exit_max_function<'a, T>(&mut self, _rule: &mut MaxFunction<'a, T>)

fn visit_max_height_style_value<'a>( &mut self, _rule: &mut MaxHeightStyleValue<'a>, )

fn exit_max_height_style_value<'a>( &mut self, _rule: &mut MaxHeightStyleValue<'a>, )

fn visit_max_inline_size_style_value<'a>( &mut self, _rule: &mut MaxInlineSizeStyleValue<'a>, )

fn exit_max_inline_size_style_value<'a>( &mut self, _rule: &mut MaxInlineSizeStyleValue<'a>, )

fn visit_max_lines_style_value<'a>( &mut self, _rule: &mut MaxLinesStyleValue<'a>, )

fn exit_max_lines_style_value<'a>(&mut self, _rule: &mut MaxLinesStyleValue<'a>)

fn visit_max_width_style_value<'a>( &mut self, _rule: &mut MaxWidthStyleValue<'a>, )

fn exit_max_width_style_value<'a>(&mut self, _rule: &mut MaxWidthStyleValue<'a>)

fn visit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition)

fn exit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition)

fn visit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>)

fn exit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>)

fn visit_media_type(&mut self, _rule: &mut MediaType)

fn exit_media_type(&mut self, _rule: &mut MediaType)

fn visit_min_block_size_style_value<'a>( &mut self, _rule: &mut MinBlockSizeStyleValue<'a>, )

fn exit_min_block_size_style_value<'a>( &mut self, _rule: &mut MinBlockSizeStyleValue<'a>, )

fn visit_min_function<'a, T>(&mut self, _rule: &mut MinFunction<'a, T>)

fn exit_min_function<'a, T>(&mut self, _rule: &mut MinFunction<'a, T>)

fn visit_min_height_style_value<'a>( &mut self, _rule: &mut MinHeightStyleValue<'a>, )

fn exit_min_height_style_value<'a>( &mut self, _rule: &mut MinHeightStyleValue<'a>, )

fn visit_min_inline_size_style_value<'a>( &mut self, _rule: &mut MinInlineSizeStyleValue<'a>, )

fn exit_min_inline_size_style_value<'a>( &mut self, _rule: &mut MinInlineSizeStyleValue<'a>, )

fn visit_min_intrinsic_sizing_style_value<'a>( &mut self, _rule: &mut MinIntrinsicSizingStyleValue<'a>, )

fn exit_min_intrinsic_sizing_style_value<'a>( &mut self, _rule: &mut MinIntrinsicSizingStyleValue<'a>, )

fn visit_min_width_style_value<'a>( &mut self, _rule: &mut MinWidthStyleValue<'a>, )

fn exit_min_width_style_value<'a>(&mut self, _rule: &mut MinWidthStyleValue<'a>)

fn visit_minmax_function<'a>(&mut self, _rule: &mut MinmaxFunction<'a>)

fn exit_minmax_function<'a>(&mut self, _rule: &mut MinmaxFunction<'a>)

fn visit_mix_blend_mode_style_value<'a>( &mut self, _rule: &mut MixBlendModeStyleValue<'a>, )

fn exit_mix_blend_mode_style_value<'a>( &mut self, _rule: &mut MixBlendModeStyleValue<'a>, )

fn visit_mod_function<'a, T>(&mut self, _rule: &mut ModFunction<'a, T>)

fn exit_mod_function<'a, T>(&mut self, _rule: &mut ModFunction<'a, T>)

fn visit_monochrome_media_feature(&mut self, _rule: &mut MonochromeMediaFeature)

fn exit_monochrome_media_feature(&mut self, _rule: &mut MonochromeMediaFeature)

fn visit_move_command<'a>(&mut self, _rule: &mut MoveCommand<'a>)

fn exit_move_command<'a>(&mut self, _rule: &mut MoveCommand<'a>)

fn visit_moz_appearance_style_value<'a>( &mut self, _rule: &mut MozAppearanceStyleValue<'a>, )

fn exit_moz_appearance_style_value<'a>( &mut self, _rule: &mut MozAppearanceStyleValue<'a>, )

fn visit_moz_box_sizing_style_value<'a>( &mut self, _rule: &mut MozBoxSizingStyleValue<'a>, )

fn exit_moz_box_sizing_style_value<'a>( &mut self, _rule: &mut MozBoxSizingStyleValue<'a>, )

fn visit_moz_column_count_style_value<'a>( &mut self, _rule: &mut MozColumnCountStyleValue<'a>, )

fn exit_moz_column_count_style_value<'a>( &mut self, _rule: &mut MozColumnCountStyleValue<'a>, )

fn visit_moz_column_gap_style_value<'a>( &mut self, _rule: &mut MozColumnGapStyleValue<'a>, )

fn exit_moz_column_gap_style_value<'a>( &mut self, _rule: &mut MozColumnGapStyleValue<'a>, )

fn visit_moz_device_orientation_media_feature( &mut self, _rule: &mut MozDeviceOrientationMediaFeature, )

fn exit_moz_device_orientation_media_feature( &mut self, _rule: &mut MozDeviceOrientationMediaFeature, )

fn visit_moz_device_orientation_media_feature_keyword( &mut self, _rule: &mut MozDeviceOrientationMediaFeatureKeyword, )

fn exit_moz_device_orientation_media_feature_keyword( &mut self, _rule: &mut MozDeviceOrientationMediaFeatureKeyword, )

fn visit_moz_device_pixel_ratio_media_feature( &mut self, _rule: &mut MozDevicePixelRatioMediaFeature, )

fn exit_moz_device_pixel_ratio_media_feature( &mut self, _rule: &mut MozDevicePixelRatioMediaFeature, )

fn visit_moz_document_rule<'a>(&mut self, _rule: &mut MozDocumentRule<'a>)

fn exit_moz_document_rule<'a>(&mut self, _rule: &mut MozDocumentRule<'a>)

fn visit_moz_filter_style_value<'a>( &mut self, _rule: &mut MozFilterStyleValue<'a>, )

fn exit_moz_filter_style_value<'a>( &mut self, _rule: &mut MozFilterStyleValue<'a>, )

fn visit_moz_functional_pseudo_class( &mut self, _rule: &mut MozFunctionalPseudoClass, )

fn exit_moz_functional_pseudo_class( &mut self, _rule: &mut MozFunctionalPseudoClass, )

fn visit_moz_functional_pseudo_element<'a>( &mut self, _rule: &mut MozFunctionalPseudoElement<'a>, )

fn exit_moz_functional_pseudo_element<'a>( &mut self, _rule: &mut MozFunctionalPseudoElement<'a>, )

fn visit_moz_functional_pseudo_element_keyword( &mut self, _rule: &mut MozFunctionalPseudoElementKeyword, )

fn exit_moz_functional_pseudo_element_keyword( &mut self, _rule: &mut MozFunctionalPseudoElementKeyword, )

fn visit_moz_images_in_menus_media_feature( &mut self, _rule: &mut MozImagesInMenusMediaFeature, )

fn exit_moz_images_in_menus_media_feature( &mut self, _rule: &mut MozImagesInMenusMediaFeature, )

fn visit_moz_locale_dir_functional_pseudo_class( &mut self, _rule: &mut MozLocaleDirFunctionalPseudoClass, )

fn exit_moz_locale_dir_functional_pseudo_class( &mut self, _rule: &mut MozLocaleDirFunctionalPseudoClass, )

fn visit_moz_mac_graphite_theme_media_feature( &mut self, _rule: &mut MozMacGraphiteThemeMediaFeature, )

fn exit_moz_mac_graphite_theme_media_feature( &mut self, _rule: &mut MozMacGraphiteThemeMediaFeature, )

fn visit_moz_maemo_classic_media_feature( &mut self, _rule: &mut MozMaemoClassicMediaFeature, )

fn exit_moz_maemo_classic_media_feature( &mut self, _rule: &mut MozMaemoClassicMediaFeature, )

fn visit_moz_os_version_media_feature( &mut self, _rule: &mut MozOsVersionMediaFeature, )

fn exit_moz_os_version_media_feature( &mut self, _rule: &mut MozOsVersionMediaFeature, )

fn visit_moz_os_version_media_feature_keyword( &mut self, _rule: &mut MozOsVersionMediaFeatureKeyword, )

fn exit_moz_os_version_media_feature_keyword( &mut self, _rule: &mut MozOsVersionMediaFeatureKeyword, )

fn visit_moz_osx_font_smoothing_style_value<'a>( &mut self, _rule: &mut MozOsxFontSmoothingStyleValue<'a>, )

fn exit_moz_osx_font_smoothing_style_value<'a>( &mut self, _rule: &mut MozOsxFontSmoothingStyleValue<'a>, )

fn visit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass)

fn exit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass)

fn visit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement)

fn exit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement)

fn visit_moz_touch_enabled_media_feature( &mut self, _rule: &mut MozTouchEnabledMediaFeature, )

fn exit_moz_touch_enabled_media_feature( &mut self, _rule: &mut MozTouchEnabledMediaFeature, )

fn visit_moz_transition_style_value<'a>( &mut self, _rule: &mut MozTransitionStyleValue<'a>, )

fn exit_moz_transition_style_value<'a>( &mut self, _rule: &mut MozTransitionStyleValue<'a>, )

fn visit_moz_user_select_style_value<'a>( &mut self, _rule: &mut MozUserSelectStyleValue<'a>, )

fn exit_moz_user_select_style_value<'a>( &mut self, _rule: &mut MozUserSelectStyleValue<'a>, )

fn visit_ms_box_sizing_style_value<'a>( &mut self, _rule: &mut MsBoxSizingStyleValue<'a>, )

fn exit_ms_box_sizing_style_value<'a>( &mut self, _rule: &mut MsBoxSizingStyleValue<'a>, )

fn visit_ms_column_count_media_feature( &mut self, _rule: &mut MsColumnCountMediaFeature, )

fn exit_ms_column_count_media_feature( &mut self, _rule: &mut MsColumnCountMediaFeature, )

fn visit_ms_device_pixel_ratio_media_feature( &mut self, _rule: &mut MsDevicePixelRatioMediaFeature, )

fn exit_ms_device_pixel_ratio_media_feature( &mut self, _rule: &mut MsDevicePixelRatioMediaFeature, )

fn visit_ms_filter_style_value<'a>( &mut self, _rule: &mut MsFilterStyleValue<'a>, )

fn exit_ms_filter_style_value<'a>(&mut self, _rule: &mut MsFilterStyleValue<'a>)

fn visit_ms_flex_align_style_value<'a>( &mut self, _rule: &mut MsFlexAlignStyleValue<'a>, )

fn exit_ms_flex_align_style_value<'a>( &mut self, _rule: &mut MsFlexAlignStyleValue<'a>, )

fn visit_ms_flex_direction_style_value<'a>( &mut self, _rule: &mut MsFlexDirectionStyleValue<'a>, )

fn exit_ms_flex_direction_style_value<'a>( &mut self, _rule: &mut MsFlexDirectionStyleValue<'a>, )

fn visit_ms_flex_flow_style_value<'a>( &mut self, _rule: &mut MsFlexFlowStyleValue<'a>, )

fn exit_ms_flex_flow_style_value<'a>( &mut self, _rule: &mut MsFlexFlowStyleValue<'a>, )

fn visit_ms_flex_item_align_style_value<'a>( &mut self, _rule: &mut MsFlexItemAlignStyleValue<'a>, )

fn exit_ms_flex_item_align_style_value<'a>( &mut self, _rule: &mut MsFlexItemAlignStyleValue<'a>, )

fn visit_ms_flex_line_pack_style_value<'a>( &mut self, _rule: &mut MsFlexLinePackStyleValue<'a>, )

fn exit_ms_flex_line_pack_style_value<'a>( &mut self, _rule: &mut MsFlexLinePackStyleValue<'a>, )

fn visit_ms_flex_negative_style_value<'a>( &mut self, _rule: &mut MsFlexNegativeStyleValue<'a>, )

fn exit_ms_flex_negative_style_value<'a>( &mut self, _rule: &mut MsFlexNegativeStyleValue<'a>, )

fn visit_ms_flex_order_style_value<'a>( &mut self, _rule: &mut MsFlexOrderStyleValue<'a>, )

fn exit_ms_flex_order_style_value<'a>( &mut self, _rule: &mut MsFlexOrderStyleValue<'a>, )

fn visit_ms_flex_pack_style_value<'a>( &mut self, _rule: &mut MsFlexPackStyleValue<'a>, )

fn exit_ms_flex_pack_style_value<'a>( &mut self, _rule: &mut MsFlexPackStyleValue<'a>, )

fn visit_ms_flex_positive_style_value<'a>( &mut self, _rule: &mut MsFlexPositiveStyleValue<'a>, )

fn exit_ms_flex_positive_style_value<'a>( &mut self, _rule: &mut MsFlexPositiveStyleValue<'a>, )

fn visit_ms_flex_preferred_size_style_value<'a>( &mut self, _rule: &mut MsFlexPreferredSizeStyleValue<'a>, )

fn exit_ms_flex_preferred_size_style_value<'a>( &mut self, _rule: &mut MsFlexPreferredSizeStyleValue<'a>, )

fn visit_ms_flex_style_value<'a>(&mut self, _rule: &mut MsFlexStyleValue<'a>)

fn exit_ms_flex_style_value<'a>(&mut self, _rule: &mut MsFlexStyleValue<'a>)

fn visit_ms_flex_wrap_style_value<'a>( &mut self, _rule: &mut MsFlexWrapStyleValue<'a>, )

fn exit_ms_flex_wrap_style_value<'a>( &mut self, _rule: &mut MsFlexWrapStyleValue<'a>, )

fn visit_ms_high_contrast_media_feature( &mut self, _rule: &mut MsHighContrastMediaFeature, )

fn exit_ms_high_contrast_media_feature( &mut self, _rule: &mut MsHighContrastMediaFeature, )

fn visit_ms_high_contrast_media_feature_keyword( &mut self, _rule: &mut MsHighContrastMediaFeatureKeyword, )

fn exit_ms_high_contrast_media_feature_keyword( &mut self, _rule: &mut MsHighContrastMediaFeatureKeyword, )

fn visit_ms_ime_align_media_feature( &mut self, _rule: &mut MsImeAlignMediaFeature, )

fn exit_ms_ime_align_media_feature( &mut self, _rule: &mut MsImeAlignMediaFeature, )

fn visit_ms_ime_align_media_feature_keyword( &mut self, _rule: &mut MsImeAlignMediaFeatureKeyword, )

fn exit_ms_ime_align_media_feature_keyword( &mut self, _rule: &mut MsImeAlignMediaFeatureKeyword, )

fn visit_ms_interpolation_mode_style_value<'a>( &mut self, _rule: &mut MsInterpolationModeStyleValue<'a>, )

fn exit_ms_interpolation_mode_style_value<'a>( &mut self, _rule: &mut MsInterpolationModeStyleValue<'a>, )

fn visit_ms_overflow_style_style_value<'a>( &mut self, _rule: &mut MsOverflowStyleStyleValue<'a>, )

fn exit_ms_overflow_style_style_value<'a>( &mut self, _rule: &mut MsOverflowStyleStyleValue<'a>, )

fn visit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass)

fn exit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass)

fn visit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement)

fn exit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement)

fn visit_ms_text_size_adjust_style_value<'a>( &mut self, _rule: &mut MsTextSizeAdjustStyleValue<'a>, )

fn exit_ms_text_size_adjust_style_value<'a>( &mut self, _rule: &mut MsTextSizeAdjustStyleValue<'a>, )

fn visit_ms_touch_action_style_value<'a>( &mut self, _rule: &mut MsTouchActionStyleValue<'a>, )

fn exit_ms_touch_action_style_value<'a>( &mut self, _rule: &mut MsTouchActionStyleValue<'a>, )

fn visit_ms_transform_origin_style_value<'a>( &mut self, _rule: &mut MsTransformOriginStyleValue<'a>, )

fn exit_ms_transform_origin_style_value<'a>( &mut self, _rule: &mut MsTransformOriginStyleValue<'a>, )

fn visit_ms_transform_style_value<'a>( &mut self, _rule: &mut MsTransformStyleValue<'a>, )

fn exit_ms_transform_style_value<'a>( &mut self, _rule: &mut MsTransformStyleValue<'a>, )

fn visit_ms_transition_style_value<'a>( &mut self, _rule: &mut MsTransitionStyleValue<'a>, )

fn exit_ms_transition_style_value<'a>( &mut self, _rule: &mut MsTransitionStyleValue<'a>, )

fn visit_ms_user_select_style_value<'a>( &mut self, _rule: &mut MsUserSelectStyleValue<'a>, )

fn exit_ms_user_select_style_value<'a>( &mut self, _rule: &mut MsUserSelectStyleValue<'a>, )

fn visit_ms_view_state_media_feature( &mut self, _rule: &mut MsViewStateMediaFeature, )

fn exit_ms_view_state_media_feature( &mut self, _rule: &mut MsViewStateMediaFeature, )

fn visit_ms_view_state_media_feature_keyword( &mut self, _rule: &mut MsViewStateMediaFeatureKeyword, )

fn exit_ms_view_state_media_feature_keyword( &mut self, _rule: &mut MsViewStateMediaFeatureKeyword, )

fn visit_ms_word_break_style_value<'a>( &mut self, _rule: &mut MsWordBreakStyleValue<'a>, )

fn exit_ms_word_break_style_value<'a>( &mut self, _rule: &mut MsWordBreakStyleValue<'a>, )

fn visit_name_repeat<'a>(&mut self, _rule: &mut NameRepeat<'a>)

fn exit_name_repeat<'a>(&mut self, _rule: &mut NameRepeat<'a>)

fn visit_name_repeat_count<'a>(&mut self, _rule: &mut NameRepeatCount<'a>)

fn exit_name_repeat_count<'a>(&mut self, _rule: &mut NameRepeatCount<'a>)

fn visit_name_repeat_params<'a>(&mut self, _rule: &mut NameRepeatParams<'a>)

fn exit_name_repeat_params<'a>(&mut self, _rule: &mut NameRepeatParams<'a>)

fn visit_named_color(&mut self, _rule: &mut NamedColor)

fn exit_named_color(&mut self, _rule: &mut NamedColor)

fn visit_named_direction(&mut self, _rule: &mut NamedDirection)

fn exit_named_direction(&mut self, _rule: &mut NamedDirection)

fn visit_namespace(&mut self, _rule: &mut Namespace)

fn exit_namespace(&mut self, _rule: &mut Namespace)

fn visit_namespace_rule(&mut self, _rule: &mut NamespaceRule)

fn exit_namespace_rule(&mut self, _rule: &mut NamespaceRule)

fn visit_nav_controls_media_feature( &mut self, _rule: &mut NavControlsMediaFeature, )

fn exit_nav_controls_media_feature( &mut self, _rule: &mut NavControlsMediaFeature, )

fn visit_nav_controls_media_feature_keyword( &mut self, _rule: &mut NavControlsMediaFeatureKeyword, )

fn exit_nav_controls_media_feature_keyword( &mut self, _rule: &mut NavControlsMediaFeatureKeyword, )

fn visit_nav_down_style_value<'a>(&mut self, _rule: &mut NavDownStyleValue<'a>)

fn exit_nav_down_style_value<'a>(&mut self, _rule: &mut NavDownStyleValue<'a>)

fn visit_nav_left_style_value<'a>(&mut self, _rule: &mut NavLeftStyleValue<'a>)

fn exit_nav_left_style_value<'a>(&mut self, _rule: &mut NavLeftStyleValue<'a>)

fn visit_nav_right_style_value<'a>( &mut self, _rule: &mut NavRightStyleValue<'a>, )

fn exit_nav_right_style_value<'a>(&mut self, _rule: &mut NavRightStyleValue<'a>)

fn visit_nav_up_style_value<'a>(&mut self, _rule: &mut NavUpStyleValue<'a>)

fn exit_nav_up_style_value<'a>(&mut self, _rule: &mut NavUpStyleValue<'a>)

fn visit_negative_style_value<'a>(&mut self, _rule: &mut NegativeStyleValue<'a>)

fn exit_negative_style_value<'a>(&mut self, _rule: &mut NegativeStyleValue<'a>)

fn visit_normal_from_font_percentage<'a>( &mut self, _rule: &mut NormalFromFontPercentage<'a>, )

fn exit_normal_from_font_percentage<'a>( &mut self, _rule: &mut NormalFromFontPercentage<'a>, )

fn visit_not_pseudo_function<'a>(&mut self, _rule: &mut NotPseudoFunction<'a>)

fn exit_not_pseudo_function<'a>(&mut self, _rule: &mut NotPseudoFunction<'a>)

fn visit_nth(&mut self, _rule: &mut Nth)

fn exit_nth(&mut self, _rule: &mut Nth)

fn visit_nth_child_pseudo_function( &mut self, _rule: &mut NthChildPseudoFunction, )

fn exit_nth_child_pseudo_function(&mut self, _rule: &mut NthChildPseudoFunction)

fn visit_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction)

fn exit_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction)

fn visit_nth_last_child_pseudo_function( &mut self, _rule: &mut NthLastChildPseudoFunction, )

fn exit_nth_last_child_pseudo_function( &mut self, _rule: &mut NthLastChildPseudoFunction, )

fn visit_nth_last_col_pseudo_function( &mut self, _rule: &mut NthLastColPseudoFunction, )

fn exit_nth_last_col_pseudo_function( &mut self, _rule: &mut NthLastColPseudoFunction, )

fn visit_nth_last_of_type_pseudo_function( &mut self, _rule: &mut NthLastOfTypePseudoFunction, )

fn exit_nth_last_of_type_pseudo_function( &mut self, _rule: &mut NthLastOfTypePseudoFunction, )

fn visit_nth_of_type_pseudo_function( &mut self, _rule: &mut NthOfTypePseudoFunction, )

fn exit_nth_of_type_pseudo_function( &mut self, _rule: &mut NthOfTypePseudoFunction, )

fn visit_number_length(&mut self, _rule: &mut NumberLength)

fn exit_number_length(&mut self, _rule: &mut NumberLength)

fn visit_number_percentage(&mut self, _rule: &mut NumberPercentage)

fn exit_number_percentage(&mut self, _rule: &mut NumberPercentage)

fn visit_numeric_figure_values(&mut self, _rule: &mut NumericFigureValues)

fn exit_numeric_figure_values(&mut self, _rule: &mut NumericFigureValues)

fn visit_numeric_fraction_values(&mut self, _rule: &mut NumericFractionValues)

fn exit_numeric_fraction_values(&mut self, _rule: &mut NumericFractionValues)

fn visit_numeric_spacing_values(&mut self, _rule: &mut NumericSpacingValues)

fn exit_numeric_spacing_values(&mut self, _rule: &mut NumericSpacingValues)

fn visit_o_box_sizing_style_value<'a>( &mut self, _rule: &mut OBoxSizingStyleValue<'a>, )

fn exit_o_box_sizing_style_value<'a>( &mut self, _rule: &mut OBoxSizingStyleValue<'a>, )

fn visit_o_device_pixel_ratio_media_feature( &mut self, _rule: &mut ODevicePixelRatioMediaFeature, )

fn exit_o_device_pixel_ratio_media_feature( &mut self, _rule: &mut ODevicePixelRatioMediaFeature, )

fn visit_o_filter_style_value<'a>(&mut self, _rule: &mut OFilterStyleValue<'a>)

fn exit_o_filter_style_value<'a>(&mut self, _rule: &mut OFilterStyleValue<'a>)

fn visit_o_object_fit_style_value<'a>( &mut self, _rule: &mut OObjectFitStyleValue<'a>, )

fn exit_o_object_fit_style_value<'a>( &mut self, _rule: &mut OObjectFitStyleValue<'a>, )

fn visit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass)

fn exit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass)

fn visit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement)

fn exit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement)

fn visit_object_fit_style_value<'a>( &mut self, _rule: &mut ObjectFitStyleValue<'a>, )

fn exit_object_fit_style_value<'a>( &mut self, _rule: &mut ObjectFitStyleValue<'a>, )

fn visit_object_position_style_value<'a>( &mut self, _rule: &mut ObjectPositionStyleValue<'a>, )

fn exit_object_position_style_value<'a>( &mut self, _rule: &mut ObjectPositionStyleValue<'a>, )

fn visit_object_view_box_style_value<'a>( &mut self, _rule: &mut ObjectViewBoxStyleValue<'a>, )

fn exit_object_view_box_style_value<'a>( &mut self, _rule: &mut ObjectViewBoxStyleValue<'a>, )

fn visit_offset_anchor_style_value<'a>( &mut self, _rule: &mut OffsetAnchorStyleValue<'a>, )

fn exit_offset_anchor_style_value<'a>( &mut self, _rule: &mut OffsetAnchorStyleValue<'a>, )

fn visit_offset_distance_style_value<'a>( &mut self, _rule: &mut OffsetDistanceStyleValue<'a>, )

fn exit_offset_distance_style_value<'a>( &mut self, _rule: &mut OffsetDistanceStyleValue<'a>, )

fn visit_offset_path<'a>(&mut self, _rule: &mut OffsetPath<'a>)

fn exit_offset_path<'a>(&mut self, _rule: &mut OffsetPath<'a>)

fn visit_offset_path_style_value<'a>( &mut self, _rule: &mut OffsetPathStyleValue<'a>, )

fn exit_offset_path_style_value<'a>( &mut self, _rule: &mut OffsetPathStyleValue<'a>, )

fn visit_offset_position_style_value<'a>( &mut self, _rule: &mut OffsetPositionStyleValue<'a>, )

fn exit_offset_position_style_value<'a>( &mut self, _rule: &mut OffsetPositionStyleValue<'a>, )

fn visit_offset_rotate_style_value<'a>( &mut self, _rule: &mut OffsetRotateStyleValue<'a>, )

fn exit_offset_rotate_style_value<'a>( &mut self, _rule: &mut OffsetRotateStyleValue<'a>, )

fn visit_offset_style_value<'a>(&mut self, _rule: &mut OffsetStyleValue<'a>)

fn exit_offset_style_value<'a>(&mut self, _rule: &mut OffsetStyleValue<'a>)

fn visit_oklab_function<'a>(&mut self, _rule: &mut OklabFunction<'a>)

fn exit_oklab_function<'a>(&mut self, _rule: &mut OklabFunction<'a>)

fn visit_oklab_relative_function<'a>( &mut self, _rule: &mut OklabRelativeFunction<'a>, )

fn exit_oklab_relative_function<'a>( &mut self, _rule: &mut OklabRelativeFunction<'a>, )

fn visit_oklch_function<'a>(&mut self, _rule: &mut OklchFunction<'a>)

fn exit_oklch_function<'a>(&mut self, _rule: &mut OklchFunction<'a>)

fn visit_oklch_relative_function<'a>( &mut self, _rule: &mut OklchRelativeFunction<'a>, )

fn exit_oklch_relative_function<'a>( &mut self, _rule: &mut OklchRelativeFunction<'a>, )

fn visit_opacity_function<'a>(&mut self, _rule: &mut OpacityFunction<'a>)

fn exit_opacity_function<'a>(&mut self, _rule: &mut OpacityFunction<'a>)

fn visit_opacity_style_value<'a>(&mut self, _rule: &mut OpacityStyleValue<'a>)

fn exit_opacity_style_value<'a>(&mut self, _rule: &mut OpacityStyleValue<'a>)

fn visit_opacity_value(&mut self, _rule: &mut OpacityValue)

fn exit_opacity_value(&mut self, _rule: &mut OpacityValue)

fn visit_opentype_tag(&mut self, _rule: &mut OpentypeTag)

fn exit_opentype_tag(&mut self, _rule: &mut OpentypeTag)

fn visit_order_style_value<'a>(&mut self, _rule: &mut OrderStyleValue<'a>)

fn exit_order_style_value<'a>(&mut self, _rule: &mut OrderStyleValue<'a>)

fn visit_orientation_container_feature( &mut self, _rule: &mut OrientationContainerFeature, )

fn exit_orientation_container_feature( &mut self, _rule: &mut OrientationContainerFeature, )

fn visit_orientation_container_feature_keyword( &mut self, _rule: &mut OrientationContainerFeatureKeyword, )

fn exit_orientation_container_feature_keyword( &mut self, _rule: &mut OrientationContainerFeatureKeyword, )

fn visit_orientation_media_feature( &mut self, _rule: &mut OrientationMediaFeature, )

fn exit_orientation_media_feature( &mut self, _rule: &mut OrientationMediaFeature, )

fn visit_orientation_media_feature_keyword( &mut self, _rule: &mut OrientationMediaFeatureKeyword, )

fn exit_orientation_media_feature_keyword( &mut self, _rule: &mut OrientationMediaFeatureKeyword, )

fn visit_ornaments_function<'a>(&mut self, _rule: &mut OrnamentsFunction<'a>)

fn exit_ornaments_function<'a>(&mut self, _rule: &mut OrnamentsFunction<'a>)

fn visit_orphans_style_value<'a>(&mut self, _rule: &mut OrphansStyleValue<'a>)

fn exit_orphans_style_value<'a>(&mut self, _rule: &mut OrphansStyleValue<'a>)

fn visit_outline_color_style_value<'a>( &mut self, _rule: &mut OutlineColorStyleValue<'a>, )

fn exit_outline_color_style_value<'a>( &mut self, _rule: &mut OutlineColorStyleValue<'a>, )

fn visit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle)

fn exit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle)

fn visit_outline_offset_style_value<'a>( &mut self, _rule: &mut OutlineOffsetStyleValue<'a>, )

fn exit_outline_offset_style_value<'a>( &mut self, _rule: &mut OutlineOffsetStyleValue<'a>, )

fn visit_outline_style_style_value<'a>( &mut self, _rule: &mut OutlineStyleStyleValue<'a>, )

fn exit_outline_style_style_value<'a>( &mut self, _rule: &mut OutlineStyleStyleValue<'a>, )

fn visit_outline_style_value<'a>(&mut self, _rule: &mut OutlineStyleValue<'a>)

fn exit_outline_style_value<'a>(&mut self, _rule: &mut OutlineStyleValue<'a>)

fn visit_outline_width_style_value<'a>( &mut self, _rule: &mut OutlineWidthStyleValue<'a>, )

fn exit_outline_width_style_value<'a>( &mut self, _rule: &mut OutlineWidthStyleValue<'a>, )

fn visit_overflow_anchor_style_value<'a>( &mut self, _rule: &mut OverflowAnchorStyleValue<'a>, )

fn exit_overflow_anchor_style_value<'a>( &mut self, _rule: &mut OverflowAnchorStyleValue<'a>, )

fn visit_overflow_block_media_feature( &mut self, _rule: &mut OverflowBlockMediaFeature, )

fn exit_overflow_block_media_feature( &mut self, _rule: &mut OverflowBlockMediaFeature, )

fn visit_overflow_block_media_feature_keyword( &mut self, _rule: &mut OverflowBlockMediaFeatureKeyword, )

fn exit_overflow_block_media_feature_keyword( &mut self, _rule: &mut OverflowBlockMediaFeatureKeyword, )

fn visit_overflow_block_style_value<'a>( &mut self, _rule: &mut OverflowBlockStyleValue<'a>, )

fn exit_overflow_block_style_value<'a>( &mut self, _rule: &mut OverflowBlockStyleValue<'a>, )

fn visit_overflow_clip_margin_block_end_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockEndStyleValue<'a>, )

fn exit_overflow_clip_margin_block_end_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockEndStyleValue<'a>, )

fn visit_overflow_clip_margin_block_start_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockStartStyleValue<'a>, )

fn exit_overflow_clip_margin_block_start_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockStartStyleValue<'a>, )

fn visit_overflow_clip_margin_block_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockStyleValue<'a>, )

fn exit_overflow_clip_margin_block_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBlockStyleValue<'a>, )

fn visit_overflow_clip_margin_bottom_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBottomStyleValue<'a>, )

fn exit_overflow_clip_margin_bottom_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginBottomStyleValue<'a>, )

fn visit_overflow_clip_margin_inline_end_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineEndStyleValue<'a>, )

fn exit_overflow_clip_margin_inline_end_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineEndStyleValue<'a>, )

fn visit_overflow_clip_margin_inline_start_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineStartStyleValue<'a>, )

fn exit_overflow_clip_margin_inline_start_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineStartStyleValue<'a>, )

fn visit_overflow_clip_margin_inline_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineStyleValue<'a>, )

fn exit_overflow_clip_margin_inline_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginInlineStyleValue<'a>, )

fn visit_overflow_clip_margin_left_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginLeftStyleValue<'a>, )

fn exit_overflow_clip_margin_left_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginLeftStyleValue<'a>, )

fn visit_overflow_clip_margin_right_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginRightStyleValue<'a>, )

fn exit_overflow_clip_margin_right_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginRightStyleValue<'a>, )

fn visit_overflow_clip_margin_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginStyleValue<'a>, )

fn exit_overflow_clip_margin_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginStyleValue<'a>, )

fn visit_overflow_clip_margin_top_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginTopStyleValue<'a>, )

fn exit_overflow_clip_margin_top_style_value<'a>( &mut self, _rule: &mut OverflowClipMarginTopStyleValue<'a>, )

fn visit_overflow_inline_media_feature( &mut self, _rule: &mut OverflowInlineMediaFeature, )

fn exit_overflow_inline_media_feature( &mut self, _rule: &mut OverflowInlineMediaFeature, )

fn visit_overflow_inline_media_feature_keyword( &mut self, _rule: &mut OverflowInlineMediaFeatureKeyword, )

fn exit_overflow_inline_media_feature_keyword( &mut self, _rule: &mut OverflowInlineMediaFeatureKeyword, )

fn visit_overflow_inline_style_value<'a>( &mut self, _rule: &mut OverflowInlineStyleValue<'a>, )

fn exit_overflow_inline_style_value<'a>( &mut self, _rule: &mut OverflowInlineStyleValue<'a>, )

fn visit_overflow_position(&mut self, _rule: &mut OverflowPosition)

fn exit_overflow_position(&mut self, _rule: &mut OverflowPosition)

fn visit_overflow_style_value<'a>(&mut self, _rule: &mut OverflowStyleValue<'a>)

fn exit_overflow_style_value<'a>(&mut self, _rule: &mut OverflowStyleValue<'a>)

fn visit_overflow_wrap_style_value<'a>( &mut self, _rule: &mut OverflowWrapStyleValue<'a>, )

fn exit_overflow_wrap_style_value<'a>( &mut self, _rule: &mut OverflowWrapStyleValue<'a>, )

fn visit_overflow_x_style_value<'a>( &mut self, _rule: &mut OverflowXStyleValue<'a>, )

fn exit_overflow_x_style_value<'a>( &mut self, _rule: &mut OverflowXStyleValue<'a>, )

fn visit_overflow_y_style_value<'a>( &mut self, _rule: &mut OverflowYStyleValue<'a>, )

fn exit_overflow_y_style_value<'a>( &mut self, _rule: &mut OverflowYStyleValue<'a>, )

fn visit_overlay_style_value<'a>(&mut self, _rule: &mut OverlayStyleValue<'a>)

fn exit_overlay_style_value<'a>(&mut self, _rule: &mut OverlayStyleValue<'a>)

fn visit_override_colors_value<'a>( &mut self, _rule: &mut OverrideColorsValue<'a>, )

fn exit_override_colors_value<'a>( &mut self, _rule: &mut OverrideColorsValue<'a>, )

fn visit_overscroll_behavior_block_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorBlockStyleValue<'a>, )

fn exit_overscroll_behavior_block_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorBlockStyleValue<'a>, )

fn visit_overscroll_behavior_inline_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorInlineStyleValue<'a>, )

fn exit_overscroll_behavior_inline_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorInlineStyleValue<'a>, )

fn visit_overscroll_behavior_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorStyleValue<'a>, )

fn exit_overscroll_behavior_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorStyleValue<'a>, )

fn visit_overscroll_behavior_x_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorXStyleValue<'a>, )

fn exit_overscroll_behavior_x_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorXStyleValue<'a>, )

fn visit_overscroll_behavior_y_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorYStyleValue<'a>, )

fn exit_overscroll_behavior_y_style_value<'a>( &mut self, _rule: &mut OverscrollBehaviorYStyleValue<'a>, )

fn visit_pad_style_value<'a>(&mut self, _rule: &mut PadStyleValue<'a>)

fn exit_pad_style_value<'a>(&mut self, _rule: &mut PadStyleValue<'a>)

fn visit_padding_block_end_style_value<'a>( &mut self, _rule: &mut PaddingBlockEndStyleValue<'a>, )

fn exit_padding_block_end_style_value<'a>( &mut self, _rule: &mut PaddingBlockEndStyleValue<'a>, )

fn visit_padding_block_start_style_value<'a>( &mut self, _rule: &mut PaddingBlockStartStyleValue<'a>, )

fn exit_padding_block_start_style_value<'a>( &mut self, _rule: &mut PaddingBlockStartStyleValue<'a>, )

fn visit_padding_block_style_value<'a>( &mut self, _rule: &mut PaddingBlockStyleValue<'a>, )

fn exit_padding_block_style_value<'a>( &mut self, _rule: &mut PaddingBlockStyleValue<'a>, )

fn visit_padding_bottom_style_value<'a>( &mut self, _rule: &mut PaddingBottomStyleValue<'a>, )

fn exit_padding_bottom_style_value<'a>( &mut self, _rule: &mut PaddingBottomStyleValue<'a>, )

fn visit_padding_inline_end_style_value<'a>( &mut self, _rule: &mut PaddingInlineEndStyleValue<'a>, )

fn exit_padding_inline_end_style_value<'a>( &mut self, _rule: &mut PaddingInlineEndStyleValue<'a>, )

fn visit_padding_inline_start_style_value<'a>( &mut self, _rule: &mut PaddingInlineStartStyleValue<'a>, )

fn exit_padding_inline_start_style_value<'a>( &mut self, _rule: &mut PaddingInlineStartStyleValue<'a>, )

fn visit_padding_inline_style_value<'a>( &mut self, _rule: &mut PaddingInlineStyleValue<'a>, )

fn exit_padding_inline_style_value<'a>( &mut self, _rule: &mut PaddingInlineStyleValue<'a>, )

fn visit_padding_left_style_value<'a>( &mut self, _rule: &mut PaddingLeftStyleValue<'a>, )

fn exit_padding_left_style_value<'a>( &mut self, _rule: &mut PaddingLeftStyleValue<'a>, )

fn visit_padding_right_style_value<'a>( &mut self, _rule: &mut PaddingRightStyleValue<'a>, )

fn exit_padding_right_style_value<'a>( &mut self, _rule: &mut PaddingRightStyleValue<'a>, )

fn visit_padding_style_value<'a>(&mut self, _rule: &mut PaddingStyleValue<'a>)

fn exit_padding_style_value<'a>(&mut self, _rule: &mut PaddingStyleValue<'a>)

fn visit_padding_top_style_value<'a>( &mut self, _rule: &mut PaddingTopStyleValue<'a>, )

fn exit_padding_top_style_value<'a>( &mut self, _rule: &mut PaddingTopStyleValue<'a>, )

fn visit_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>)

fn exit_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>)

fn visit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>)

fn exit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>)

fn visit_page_style_value<'a>(&mut self, _rule: &mut PageStyleValue<'a>)

fn exit_page_style_value<'a>(&mut self, _rule: &mut PageStyleValue<'a>)

fn visit_paint<'a>(&mut self, _rule: &mut Paint<'a>)

fn exit_paint<'a>(&mut self, _rule: &mut Paint<'a>)

fn visit_paint_box(&mut self, _rule: &mut PaintBox)

fn exit_paint_box(&mut self, _rule: &mut PaintBox)

fn visit_paint_order_style_value<'a>( &mut self, _rule: &mut PaintOrderStyleValue<'a>, )

fn exit_paint_order_style_value<'a>( &mut self, _rule: &mut PaintOrderStyleValue<'a>, )

fn visit_palette_identifier(&mut self, _rule: &mut PaletteIdentifier)

fn exit_palette_identifier(&mut self, _rule: &mut PaletteIdentifier)

fn visit_palette_mix_function<'a>(&mut self, _rule: &mut PaletteMixFunction<'a>)

fn exit_palette_mix_function<'a>(&mut self, _rule: &mut PaletteMixFunction<'a>)

fn visit_palette_mix_palette<'a>(&mut self, _rule: &mut PaletteMixPalette<'a>)

fn exit_palette_mix_palette<'a>(&mut self, _rule: &mut PaletteMixPalette<'a>)

fn visit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>)

fn exit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>)

fn visit_part_pseudo_element<'a>(&mut self, _rule: &mut PartPseudoElement<'a>)

fn exit_part_pseudo_element<'a>(&mut self, _rule: &mut PartPseudoElement<'a>)

fn visit_path_function<'a>(&mut self, _rule: &mut PathFunction<'a>)

fn exit_path_function<'a>(&mut self, _rule: &mut PathFunction<'a>)

fn visit_pause_after_style_value<'a>( &mut self, _rule: &mut PauseAfterStyleValue<'a>, )

fn exit_pause_after_style_value<'a>( &mut self, _rule: &mut PauseAfterStyleValue<'a>, )

fn visit_pause_before_style_value<'a>( &mut self, _rule: &mut PauseBeforeStyleValue<'a>, )

fn exit_pause_before_style_value<'a>( &mut self, _rule: &mut PauseBeforeStyleValue<'a>, )

fn visit_pause_style_value<'a>(&mut self, _rule: &mut PauseStyleValue<'a>)

fn exit_pause_style_value<'a>(&mut self, _rule: &mut PauseStyleValue<'a>)

fn visit_percentage(&mut self, _rule: &mut Percentage)

fn exit_percentage(&mut self, _rule: &mut Percentage)

fn visit_perspective_function<'a>( &mut self, _rule: &mut PerspectiveFunction<'a>, )

fn exit_perspective_function<'a>(&mut self, _rule: &mut PerspectiveFunction<'a>)

fn visit_perspective_origin_style_value<'a>( &mut self, _rule: &mut PerspectiveOriginStyleValue<'a>, )

fn exit_perspective_origin_style_value<'a>( &mut self, _rule: &mut PerspectiveOriginStyleValue<'a>, )

fn visit_perspective_style_value<'a>( &mut self, _rule: &mut PerspectiveStyleValue<'a>, )

fn exit_perspective_style_value<'a>( &mut self, _rule: &mut PerspectiveStyleValue<'a>, )

fn visit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement)

fn exit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement)

fn visit_place_content_style_value<'a>( &mut self, _rule: &mut PlaceContentStyleValue<'a>, )

fn exit_place_content_style_value<'a>( &mut self, _rule: &mut PlaceContentStyleValue<'a>, )

fn visit_place_items_style_value<'a>( &mut self, _rule: &mut PlaceItemsStyleValue<'a>, )

fn exit_place_items_style_value<'a>( &mut self, _rule: &mut PlaceItemsStyleValue<'a>, )

fn visit_place_self_style_value<'a>( &mut self, _rule: &mut PlaceSelfStyleValue<'a>, )

fn exit_place_self_style_value<'a>( &mut self, _rule: &mut PlaceSelfStyleValue<'a>, )

fn visit_pointer_events_style_value<'a>( &mut self, _rule: &mut PointerEventsStyleValue<'a>, )

fn exit_pointer_events_style_value<'a>( &mut self, _rule: &mut PointerEventsStyleValue<'a>, )

fn visit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature)

fn exit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature)

fn visit_pointer_media_feature_keyword( &mut self, _rule: &mut PointerMediaFeatureKeyword, )

fn exit_pointer_media_feature_keyword( &mut self, _rule: &mut PointerMediaFeatureKeyword, )

fn visit_pointer_timeline_axis_style_value<'a>( &mut self, _rule: &mut PointerTimelineAxisStyleValue<'a>, )

fn exit_pointer_timeline_axis_style_value<'a>( &mut self, _rule: &mut PointerTimelineAxisStyleValue<'a>, )

fn visit_pointer_timeline_name_style_value<'a>( &mut self, _rule: &mut PointerTimelineNameStyleValue<'a>, )

fn exit_pointer_timeline_name_style_value<'a>( &mut self, _rule: &mut PointerTimelineNameStyleValue<'a>, )

fn visit_pointer_timeline_style_value<'a>( &mut self, _rule: &mut PointerTimelineStyleValue<'a>, )

fn exit_pointer_timeline_style_value<'a>( &mut self, _rule: &mut PointerTimelineStyleValue<'a>, )

fn visit_polar_color_space(&mut self, _rule: &mut PolarColorSpace)

fn exit_polar_color_space(&mut self, _rule: &mut PolarColorSpace)

fn visit_polygon_function<'a>(&mut self, _rule: &mut PolygonFunction<'a>)

fn exit_polygon_function<'a>(&mut self, _rule: &mut PolygonFunction<'a>)

fn visit_position<'a>(&mut self, _rule: &mut Position<'a>)

fn exit_position<'a>(&mut self, _rule: &mut Position<'a>)

fn visit_position_anchor_style_value<'a>( &mut self, _rule: &mut PositionAnchorStyleValue<'a>, )

fn exit_position_anchor_style_value<'a>( &mut self, _rule: &mut PositionAnchorStyleValue<'a>, )

fn visit_position_and_size<'a>(&mut self, _rule: &mut PositionAndSize<'a>)

fn exit_position_and_size<'a>(&mut self, _rule: &mut PositionAndSize<'a>)

fn visit_position_area(&mut self, _rule: &mut PositionArea)

fn exit_position_area(&mut self, _rule: &mut PositionArea)

fn visit_position_area_style_value<'a>( &mut self, _rule: &mut PositionAreaStyleValue<'a>, )

fn exit_position_area_style_value<'a>( &mut self, _rule: &mut PositionAreaStyleValue<'a>, )

fn visit_position_block_axis(&mut self, _rule: &mut PositionBlockAxis)

fn exit_position_block_axis(&mut self, _rule: &mut PositionBlockAxis)

fn visit_position_block_axis_keyword( &mut self, _rule: &mut PositionBlockAxisKeyword, )

fn exit_position_block_axis_keyword( &mut self, _rule: &mut PositionBlockAxisKeyword, )

fn visit_position_four<'a>(&mut self, _rule: &mut PositionFour<'a>)

fn exit_position_four<'a>(&mut self, _rule: &mut PositionFour<'a>)

fn visit_position_horizontal<'a>(&mut self, _rule: &mut PositionHorizontal<'a>)

fn exit_position_horizontal<'a>(&mut self, _rule: &mut PositionHorizontal<'a>)

fn visit_position_horizontal_keyword( &mut self, _rule: &mut PositionHorizontalKeyword, )

fn exit_position_horizontal_keyword( &mut self, _rule: &mut PositionHorizontalKeyword, )

fn visit_position_inline_axis(&mut self, _rule: &mut PositionInlineAxis)

fn exit_position_inline_axis(&mut self, _rule: &mut PositionInlineAxis)

fn visit_position_inline_axis_keyword( &mut self, _rule: &mut PositionInlineAxisKeyword, )

fn exit_position_inline_axis_keyword( &mut self, _rule: &mut PositionInlineAxisKeyword, )

fn visit_position_one<'a>(&mut self, _rule: &mut PositionOne<'a>)

fn exit_position_one<'a>(&mut self, _rule: &mut PositionOne<'a>)

fn visit_position_style_value<'a>(&mut self, _rule: &mut PositionStyleValue<'a>)

fn exit_position_style_value<'a>(&mut self, _rule: &mut PositionStyleValue<'a>)

fn visit_position_try_fallbacks_style_value<'a>( &mut self, _rule: &mut PositionTryFallbacksStyleValue<'a>, )

fn exit_position_try_fallbacks_style_value<'a>( &mut self, _rule: &mut PositionTryFallbacksStyleValue<'a>, )

fn visit_position_try_order_style_value<'a>( &mut self, _rule: &mut PositionTryOrderStyleValue<'a>, )

fn exit_position_try_order_style_value<'a>( &mut self, _rule: &mut PositionTryOrderStyleValue<'a>, )

fn visit_position_try_style_value<'a>( &mut self, _rule: &mut PositionTryStyleValue<'a>, )

fn exit_position_try_style_value<'a>( &mut self, _rule: &mut PositionTryStyleValue<'a>, )

fn visit_position_two<'a>(&mut self, _rule: &mut PositionTwo<'a>)

fn exit_position_two<'a>(&mut self, _rule: &mut PositionTwo<'a>)

fn visit_position_vertical<'a>(&mut self, _rule: &mut PositionVertical<'a>)

fn exit_position_vertical<'a>(&mut self, _rule: &mut PositionVertical<'a>)

fn visit_position_vertical_keyword( &mut self, _rule: &mut PositionVerticalKeyword, )

fn exit_position_vertical_keyword( &mut self, _rule: &mut PositionVerticalKeyword, )

fn visit_position_visibility_style_value<'a>( &mut self, _rule: &mut PositionVisibilityStyleValue<'a>, )

fn exit_position_visibility_style_value<'a>( &mut self, _rule: &mut PositionVisibilityStyleValue<'a>, )

fn visit_pow_function<'a>(&mut self, _rule: &mut PowFunction<'a>)

fn exit_pow_function<'a>(&mut self, _rule: &mut PowFunction<'a>)

fn visit_prefers_color_scheme_media_feature( &mut self, _rule: &mut PrefersColorSchemeMediaFeature, )

fn exit_prefers_color_scheme_media_feature( &mut self, _rule: &mut PrefersColorSchemeMediaFeature, )

fn visit_prefers_color_scheme_media_feature_keyword( &mut self, _rule: &mut PrefersColorSchemeMediaFeatureKeyword, )

fn exit_prefers_color_scheme_media_feature_keyword( &mut self, _rule: &mut PrefersColorSchemeMediaFeatureKeyword, )

fn visit_prefers_contrast_media_feature( &mut self, _rule: &mut PrefersContrastMediaFeature, )

fn exit_prefers_contrast_media_feature( &mut self, _rule: &mut PrefersContrastMediaFeature, )

fn visit_prefers_reduced_data_media_feature( &mut self, _rule: &mut PrefersReducedDataMediaFeature, )

fn exit_prefers_reduced_data_media_feature( &mut self, _rule: &mut PrefersReducedDataMediaFeature, )

fn visit_prefers_reduced_motion_media_feature( &mut self, _rule: &mut PrefersReducedMotionMediaFeature, )

fn exit_prefers_reduced_motion_media_feature( &mut self, _rule: &mut PrefersReducedMotionMediaFeature, )

fn visit_prefers_reduced_motion_media_feature_keyword( &mut self, _rule: &mut PrefersReducedMotionMediaFeatureKeyword, )

fn exit_prefers_reduced_motion_media_feature_keyword( &mut self, _rule: &mut PrefersReducedMotionMediaFeatureKeyword, )

fn visit_prefers_reduced_transparency_media_feature( &mut self, _rule: &mut PrefersReducedTransparencyMediaFeature, )

fn exit_prefers_reduced_transparency_media_feature( &mut self, _rule: &mut PrefersReducedTransparencyMediaFeature, )

fn visit_prefers_reduced_transparency_media_feature_keyword( &mut self, _rule: &mut PrefersReducedTransparencyMediaFeatureKeyword, )

fn exit_prefers_reduced_transparency_media_feature_keyword( &mut self, _rule: &mut PrefersReducedTransparencyMediaFeatureKeyword, )

fn visit_prefix_style_value<'a>(&mut self, _rule: &mut PrefixStyleValue<'a>)

fn exit_prefix_style_value<'a>(&mut self, _rule: &mut PrefixStyleValue<'a>)

fn visit_print_color_adjust_style_value<'a>( &mut self, _rule: &mut PrintColorAdjustStyleValue<'a>, )

fn exit_print_color_adjust_style_value<'a>( &mut self, _rule: &mut PrintColorAdjustStyleValue<'a>, )

fn visit_property_prelude(&mut self, _rule: &mut PropertyPrelude)

fn exit_property_prelude(&mut self, _rule: &mut PropertyPrelude)

fn visit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>)

fn exit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>)

fn visit_property_rule_style_value<'a>( &mut self, _rule: &mut PropertyRuleStyleValue<'a>, )

fn exit_property_rule_style_value<'a>( &mut self, _rule: &mut PropertyRuleStyleValue<'a>, )

fn visit_pseudo_class(&mut self, _rule: &mut PseudoClass)

fn exit_pseudo_class(&mut self, _rule: &mut PseudoClass)

fn visit_pseudo_element(&mut self, _rule: &mut PseudoElement)

fn exit_pseudo_element(&mut self, _rule: &mut PseudoElement)

fn visit_pt_name_and_class_selector<'a>( &mut self, _rule: &mut PtNameAndClassSelector<'a>, )

fn exit_pt_name_and_class_selector<'a>( &mut self, _rule: &mut PtNameAndClassSelector<'a>, )

fn visit_quote(&mut self, _rule: &mut Quote)

fn exit_quote(&mut self, _rule: &mut Quote)

fn visit_quotes_style_value<'a>(&mut self, _rule: &mut QuotesStyleValue<'a>)

fn exit_quotes_style_value<'a>(&mut self, _rule: &mut QuotesStyleValue<'a>)

fn visit_radial_extent(&mut self, _rule: &mut RadialExtent)

fn exit_radial_extent(&mut self, _rule: &mut RadialExtent)

fn visit_radial_gradient_function<'a>( &mut self, _rule: &mut RadialGradientFunction<'a>, )

fn exit_radial_gradient_function<'a>( &mut self, _rule: &mut RadialGradientFunction<'a>, )

fn visit_radial_shape(&mut self, _rule: &mut RadialShape)

fn exit_radial_shape(&mut self, _rule: &mut RadialShape)

fn visit_range_style_value<'a>(&mut self, _rule: &mut RangeStyleValue<'a>)

fn exit_range_style_value<'a>(&mut self, _rule: &mut RangeStyleValue<'a>)

fn visit_ratio<'a>(&mut self, _rule: &mut Ratio<'a>)

fn exit_ratio<'a>(&mut self, _rule: &mut Ratio<'a>)

fn visit_ray_function<'a>(&mut self, _rule: &mut RayFunction<'a>)

fn exit_ray_function<'a>(&mut self, _rule: &mut RayFunction<'a>)

fn visit_ray_function_params<'a>(&mut self, _rule: &mut RayFunctionParams<'a>)

fn exit_ray_function_params<'a>(&mut self, _rule: &mut RayFunctionParams<'a>)

fn visit_ray_size(&mut self, _rule: &mut RaySize)

fn exit_ray_size(&mut self, _rule: &mut RaySize)

fn visit_reading_flow_style_value<'a>( &mut self, _rule: &mut ReadingFlowStyleValue<'a>, )

fn exit_reading_flow_style_value<'a>( &mut self, _rule: &mut ReadingFlowStyleValue<'a>, )

fn visit_reading_order_style_value<'a>( &mut self, _rule: &mut ReadingOrderStyleValue<'a>, )

fn exit_reading_order_style_value<'a>( &mut self, _rule: &mut ReadingOrderStyleValue<'a>, )

fn visit_rect_function<'a>(&mut self, _rule: &mut RectFunction<'a>)

fn exit_rect_function<'a>(&mut self, _rule: &mut RectFunction<'a>)

fn visit_rectangular_color_space(&mut self, _rule: &mut RectangularColorSpace)

fn exit_rectangular_color_space(&mut self, _rule: &mut RectangularColorSpace)

fn visit_region_fragment_style_value<'a>( &mut self, _rule: &mut RegionFragmentStyleValue<'a>, )

fn exit_region_fragment_style_value<'a>( &mut self, _rule: &mut RegionFragmentStyleValue<'a>, )

fn visit_relative_channel_value<'a, K>( &mut self, _rule: &mut RelativeChannelValue<'a, K>, )

fn exit_relative_channel_value<'a, K>( &mut self, _rule: &mut RelativeChannelValue<'a, K>, )

fn visit_relative_color_function<'a>( &mut self, _rule: &mut RelativeColorFunction<'a>, )

fn exit_relative_color_function<'a>( &mut self, _rule: &mut RelativeColorFunction<'a>, )

fn visit_relative_control_point<'a>( &mut self, _rule: &mut RelativeControlPoint<'a>, )

fn exit_relative_control_point<'a>( &mut self, _rule: &mut RelativeControlPoint<'a>, )

fn visit_relative_hue_value<'a, K>( &mut self, _rule: &mut RelativeHueValue<'a, K>, )

fn exit_relative_hue_value<'a, K>( &mut self, _rule: &mut RelativeHueValue<'a, K>, )

fn visit_relative_size(&mut self, _rule: &mut RelativeSize)

fn exit_relative_size(&mut self, _rule: &mut RelativeSize)

fn visit_rem_function<'a, T>(&mut self, _rule: &mut RemFunction<'a, T>)

fn exit_rem_function<'a, T>(&mut self, _rule: &mut RemFunction<'a, T>)

fn visit_rendering_intent_value(&mut self, _rule: &mut RenderingIntentValue)

fn exit_rendering_intent_value(&mut self, _rule: &mut RenderingIntentValue)

fn visit_repeat_style(&mut self, _rule: &mut RepeatStyle)

fn exit_repeat_style(&mut self, _rule: &mut RepeatStyle)

fn visit_repeating_linear_gradient_function<'a>( &mut self, _rule: &mut RepeatingLinearGradientFunction<'a>, )

fn exit_repeating_linear_gradient_function<'a>( &mut self, _rule: &mut RepeatingLinearGradientFunction<'a>, )

fn visit_repeating_radial_gradient_function<'a>( &mut self, _rule: &mut RepeatingRadialGradientFunction<'a>, )

fn exit_repeating_radial_gradient_function<'a>( &mut self, _rule: &mut RepeatingRadialGradientFunction<'a>, )

fn visit_repetition(&mut self, _rule: &mut Repetition)

fn exit_repetition(&mut self, _rule: &mut Repetition)

fn visit_resize_style_value<'a>(&mut self, _rule: &mut ResizeStyleValue<'a>)

fn exit_resize_style_value<'a>(&mut self, _rule: &mut ResizeStyleValue<'a>)

fn visit_resolution(&mut self, _rule: &mut Resolution)

fn exit_resolution(&mut self, _rule: &mut Resolution)

fn visit_resolution_media_feature(&mut self, _rule: &mut ResolutionMediaFeature)

fn exit_resolution_media_feature(&mut self, _rule: &mut ResolutionMediaFeature)

fn visit_resolution_media_feature_value( &mut self, _rule: &mut ResolutionMediaFeatureValue, )

fn exit_resolution_media_feature_value( &mut self, _rule: &mut ResolutionMediaFeatureValue, )

fn visit_rest_after_style_value<'a>( &mut self, _rule: &mut RestAfterStyleValue<'a>, )

fn exit_rest_after_style_value<'a>( &mut self, _rule: &mut RestAfterStyleValue<'a>, )

fn visit_rest_before_style_value<'a>( &mut self, _rule: &mut RestBeforeStyleValue<'a>, )

fn exit_rest_before_style_value<'a>( &mut self, _rule: &mut RestBeforeStyleValue<'a>, )

fn visit_rest_style_value<'a>(&mut self, _rule: &mut RestStyleValue<'a>)

fn exit_rest_style_value<'a>(&mut self, _rule: &mut RestStyleValue<'a>)

fn visit_rgb_channel_keyword(&mut self, _rule: &mut RgbChannelKeyword)

fn exit_rgb_channel_keyword(&mut self, _rule: &mut RgbChannelKeyword)

fn visit_rgb_function<'a>(&mut self, _rule: &mut RgbFunction<'a>)

fn exit_rgb_function<'a>(&mut self, _rule: &mut RgbFunction<'a>)

fn visit_rgb_function_params<'a>(&mut self, _rule: &mut RgbFunctionParams<'a>)

fn exit_rgb_function_params<'a>(&mut self, _rule: &mut RgbFunctionParams<'a>)

fn visit_rgb_relative_function<'a>( &mut self, _rule: &mut RgbRelativeFunction<'a>, )

fn exit_rgb_relative_function<'a>( &mut self, _rule: &mut RgbRelativeFunction<'a>, )

fn visit_rgba_function<'a>(&mut self, _rule: &mut RgbaFunction<'a>)

fn exit_rgba_function<'a>(&mut self, _rule: &mut RgbaFunction<'a>)

fn visit_rgba_relative_function<'a>( &mut self, _rule: &mut RgbaRelativeFunction<'a>, )

fn exit_rgba_relative_function<'a>( &mut self, _rule: &mut RgbaRelativeFunction<'a>, )

fn visit_right_style_value<'a>(&mut self, _rule: &mut RightStyleValue<'a>)

fn exit_right_style_value<'a>(&mut self, _rule: &mut RightStyleValue<'a>)

fn visit_rotate3d_function<'a>(&mut self, _rule: &mut Rotate3dFunction<'a>)

fn exit_rotate3d_function<'a>(&mut self, _rule: &mut Rotate3dFunction<'a>)

fn visit_rotate_function<'a>(&mut self, _rule: &mut RotateFunction<'a>)

fn exit_rotate_function<'a>(&mut self, _rule: &mut RotateFunction<'a>)

fn visit_rotate_style_value<'a>(&mut self, _rule: &mut RotateStyleValue<'a>)

fn exit_rotate_style_value<'a>(&mut self, _rule: &mut RotateStyleValue<'a>)

fn visit_rotatex_function<'a>(&mut self, _rule: &mut RotatexFunction<'a>)

fn exit_rotatex_function<'a>(&mut self, _rule: &mut RotatexFunction<'a>)

fn visit_rotatey_function<'a>(&mut self, _rule: &mut RotateyFunction<'a>)

fn exit_rotatey_function<'a>(&mut self, _rule: &mut RotateyFunction<'a>)

fn visit_rotatez_function<'a>(&mut self, _rule: &mut RotatezFunction<'a>)

fn exit_rotatez_function<'a>(&mut self, _rule: &mut RotatezFunction<'a>)

fn visit_round_function<'a, T>(&mut self, _rule: &mut RoundFunction<'a, T>)

fn exit_round_function<'a, T>(&mut self, _rule: &mut RoundFunction<'a, T>)

fn visit_rounding_strategy(&mut self, _rule: &mut RoundingStrategy)

fn exit_rounding_strategy(&mut self, _rule: &mut RoundingStrategy)

fn visit_row_gap_style_value<'a>(&mut self, _rule: &mut RowGapStyleValue<'a>)

fn exit_row_gap_style_value<'a>(&mut self, _rule: &mut RowGapStyleValue<'a>)

fn visit_row_rule_break_style_value<'a>( &mut self, _rule: &mut RowRuleBreakStyleValue<'a>, )

fn exit_row_rule_break_style_value<'a>( &mut self, _rule: &mut RowRuleBreakStyleValue<'a>, )

fn visit_row_rule_color_style_value<'a>( &mut self, _rule: &mut RowRuleColorStyleValue<'a>, )

fn exit_row_rule_color_style_value<'a>( &mut self, _rule: &mut RowRuleColorStyleValue<'a>, )

fn visit_row_rule_inset_cap_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapEndStyleValue<'a>, )

fn exit_row_rule_inset_cap_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapEndStyleValue<'a>, )

fn visit_row_rule_inset_cap_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapStartStyleValue<'a>, )

fn exit_row_rule_inset_cap_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapStartStyleValue<'a>, )

fn visit_row_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapStyleValue<'a>, )

fn exit_row_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut RowRuleInsetCapStyleValue<'a>, )

fn visit_row_rule_inset_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetEndStyleValue<'a>, )

fn exit_row_rule_inset_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetEndStyleValue<'a>, )

fn visit_row_rule_inset_junction_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionEndStyleValue<'a>, )

fn exit_row_rule_inset_junction_end_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionEndStyleValue<'a>, )

fn visit_row_rule_inset_junction_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionStartStyleValue<'a>, )

fn exit_row_rule_inset_junction_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionStartStyleValue<'a>, )

fn visit_row_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionStyleValue<'a>, )

fn exit_row_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut RowRuleInsetJunctionStyleValue<'a>, )

fn visit_row_rule_inset_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetStartStyleValue<'a>, )

fn exit_row_rule_inset_start_style_value<'a>( &mut self, _rule: &mut RowRuleInsetStartStyleValue<'a>, )

fn visit_row_rule_inset_style_value<'a>( &mut self, _rule: &mut RowRuleInsetStyleValue<'a>, )

fn exit_row_rule_inset_style_value<'a>( &mut self, _rule: &mut RowRuleInsetStyleValue<'a>, )

fn visit_row_rule_style_style_value<'a>( &mut self, _rule: &mut RowRuleStyleStyleValue<'a>, )

fn exit_row_rule_style_style_value<'a>( &mut self, _rule: &mut RowRuleStyleStyleValue<'a>, )

fn visit_row_rule_style_value<'a>(&mut self, _rule: &mut RowRuleStyleValue<'a>)

fn exit_row_rule_style_value<'a>(&mut self, _rule: &mut RowRuleStyleValue<'a>)

fn visit_row_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut RowRuleVisibilityItemsStyleValue<'a>, )

fn exit_row_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut RowRuleVisibilityItemsStyleValue<'a>, )

fn visit_row_rule_width_style_value<'a>( &mut self, _rule: &mut RowRuleWidthStyleValue<'a>, )

fn exit_row_rule_width_style_value<'a>( &mut self, _rule: &mut RowRuleWidthStyleValue<'a>, )

fn visit_ruby_align_style_value<'a>( &mut self, _rule: &mut RubyAlignStyleValue<'a>, )

fn exit_ruby_align_style_value<'a>( &mut self, _rule: &mut RubyAlignStyleValue<'a>, )

fn visit_ruby_merge_style_value<'a>( &mut self, _rule: &mut RubyMergeStyleValue<'a>, )

fn exit_ruby_merge_style_value<'a>( &mut self, _rule: &mut RubyMergeStyleValue<'a>, )

fn visit_ruby_overhang_style_value<'a>( &mut self, _rule: &mut RubyOverhangStyleValue<'a>, )

fn exit_ruby_overhang_style_value<'a>( &mut self, _rule: &mut RubyOverhangStyleValue<'a>, )

fn visit_ruby_position_style_value<'a>( &mut self, _rule: &mut RubyPositionStyleValue<'a>, )

fn exit_ruby_position_style_value<'a>( &mut self, _rule: &mut RubyPositionStyleValue<'a>, )

fn visit_rule_break_style_value<'a>( &mut self, _rule: &mut RuleBreakStyleValue<'a>, )

fn exit_rule_break_style_value<'a>( &mut self, _rule: &mut RuleBreakStyleValue<'a>, )

fn visit_rule_color_style_value<'a>( &mut self, _rule: &mut RuleColorStyleValue<'a>, )

fn exit_rule_color_style_value<'a>( &mut self, _rule: &mut RuleColorStyleValue<'a>, )

fn visit_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut RuleInsetCapStyleValue<'a>, )

fn exit_rule_inset_cap_style_value<'a>( &mut self, _rule: &mut RuleInsetCapStyleValue<'a>, )

fn visit_rule_inset_end_style_value<'a>( &mut self, _rule: &mut RuleInsetEndStyleValue<'a>, )

fn exit_rule_inset_end_style_value<'a>( &mut self, _rule: &mut RuleInsetEndStyleValue<'a>, )

fn visit_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut RuleInsetJunctionStyleValue<'a>, )

fn exit_rule_inset_junction_style_value<'a>( &mut self, _rule: &mut RuleInsetJunctionStyleValue<'a>, )

fn visit_rule_inset_start_style_value<'a>( &mut self, _rule: &mut RuleInsetStartStyleValue<'a>, )

fn exit_rule_inset_start_style_value<'a>( &mut self, _rule: &mut RuleInsetStartStyleValue<'a>, )

fn visit_rule_inset_style_value<'a>( &mut self, _rule: &mut RuleInsetStyleValue<'a>, )

fn exit_rule_inset_style_value<'a>( &mut self, _rule: &mut RuleInsetStyleValue<'a>, )

fn visit_rule_overlap_style_value<'a>( &mut self, _rule: &mut RuleOverlapStyleValue<'a>, )

fn exit_rule_overlap_style_value<'a>( &mut self, _rule: &mut RuleOverlapStyleValue<'a>, )

fn visit_rule_style_style_value<'a>( &mut self, _rule: &mut RuleStyleStyleValue<'a>, )

fn exit_rule_style_style_value<'a>( &mut self, _rule: &mut RuleStyleStyleValue<'a>, )

fn visit_rule_style_value<'a>(&mut self, _rule: &mut RuleStyleValue<'a>)

fn exit_rule_style_value<'a>(&mut self, _rule: &mut RuleStyleValue<'a>)

fn visit_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut RuleVisibilityItemsStyleValue<'a>, )

fn exit_rule_visibility_items_style_value<'a>( &mut self, _rule: &mut RuleVisibilityItemsStyleValue<'a>, )

fn visit_rule_width_style_value<'a>( &mut self, _rule: &mut RuleWidthStyleValue<'a>, )

fn exit_rule_width_style_value<'a>( &mut self, _rule: &mut RuleWidthStyleValue<'a>, )

fn visit_running_style_value<'a>(&mut self, _rule: &mut RunningStyleValue<'a>)

fn exit_running_style_value<'a>(&mut self, _rule: &mut RunningStyleValue<'a>)

fn visit_saturate_function<'a>(&mut self, _rule: &mut SaturateFunction<'a>)

fn exit_saturate_function<'a>(&mut self, _rule: &mut SaturateFunction<'a>)

fn visit_scale3d_function<'a>(&mut self, _rule: &mut Scale3dFunction<'a>)

fn exit_scale3d_function<'a>(&mut self, _rule: &mut Scale3dFunction<'a>)

fn visit_scale_function<'a>(&mut self, _rule: &mut ScaleFunction<'a>)

fn exit_scale_function<'a>(&mut self, _rule: &mut ScaleFunction<'a>)

fn visit_scale_style_value<'a>(&mut self, _rule: &mut ScaleStyleValue<'a>)

fn exit_scale_style_value<'a>(&mut self, _rule: &mut ScaleStyleValue<'a>)

fn visit_scalex_function<'a>(&mut self, _rule: &mut ScalexFunction<'a>)

fn exit_scalex_function<'a>(&mut self, _rule: &mut ScalexFunction<'a>)

fn visit_scaley_function<'a>(&mut self, _rule: &mut ScaleyFunction<'a>)

fn exit_scaley_function<'a>(&mut self, _rule: &mut ScaleyFunction<'a>)

fn visit_scalez_function<'a>(&mut self, _rule: &mut ScalezFunction<'a>)

fn exit_scalez_function<'a>(&mut self, _rule: &mut ScalezFunction<'a>)

fn visit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature)

fn exit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature)

fn visit_scan_media_feature_keyword( &mut self, _rule: &mut ScanMediaFeatureKeyword, )

fn exit_scan_media_feature_keyword( &mut self, _rule: &mut ScanMediaFeatureKeyword, )

fn visit_scope_rule<'a>(&mut self, _rule: &mut ScopeRule<'a>)

fn exit_scope_rule<'a>(&mut self, _rule: &mut ScopeRule<'a>)

fn visit_scripting_media_feature(&mut self, _rule: &mut ScriptingMediaFeature)

fn exit_scripting_media_feature(&mut self, _rule: &mut ScriptingMediaFeature)

fn visit_scripting_media_feature_keyword( &mut self, _rule: &mut ScriptingMediaFeatureKeyword, )

fn exit_scripting_media_feature_keyword( &mut self, _rule: &mut ScriptingMediaFeatureKeyword, )

fn visit_scroll_axis_lock_style_value<'a>( &mut self, _rule: &mut ScrollAxisLockStyleValue<'a>, )

fn exit_scroll_axis_lock_style_value<'a>( &mut self, _rule: &mut ScrollAxisLockStyleValue<'a>, )

fn visit_scroll_behavior_style_value<'a>( &mut self, _rule: &mut ScrollBehaviorStyleValue<'a>, )

fn exit_scroll_behavior_style_value<'a>( &mut self, _rule: &mut ScrollBehaviorStyleValue<'a>, )

fn visit_scroll_initial_target_style_value<'a>( &mut self, _rule: &mut ScrollInitialTargetStyleValue<'a>, )

fn exit_scroll_initial_target_style_value<'a>( &mut self, _rule: &mut ScrollInitialTargetStyleValue<'a>, )

fn visit_scroll_margin_block_end_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockEndStyleValue<'a>, )

fn exit_scroll_margin_block_end_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockEndStyleValue<'a>, )

fn visit_scroll_margin_block_start_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockStartStyleValue<'a>, )

fn exit_scroll_margin_block_start_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockStartStyleValue<'a>, )

fn visit_scroll_margin_block_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockStyleValue<'a>, )

fn exit_scroll_margin_block_style_value<'a>( &mut self, _rule: &mut ScrollMarginBlockStyleValue<'a>, )

fn visit_scroll_margin_bottom_style_value<'a>( &mut self, _rule: &mut ScrollMarginBottomStyleValue<'a>, )

fn exit_scroll_margin_bottom_style_value<'a>( &mut self, _rule: &mut ScrollMarginBottomStyleValue<'a>, )

fn visit_scroll_margin_inline_end_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineEndStyleValue<'a>, )

fn exit_scroll_margin_inline_end_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineEndStyleValue<'a>, )

fn visit_scroll_margin_inline_start_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineStartStyleValue<'a>, )

fn exit_scroll_margin_inline_start_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineStartStyleValue<'a>, )

fn visit_scroll_margin_inline_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineStyleValue<'a>, )

fn exit_scroll_margin_inline_style_value<'a>( &mut self, _rule: &mut ScrollMarginInlineStyleValue<'a>, )

fn visit_scroll_margin_left_style_value<'a>( &mut self, _rule: &mut ScrollMarginLeftStyleValue<'a>, )

fn exit_scroll_margin_left_style_value<'a>( &mut self, _rule: &mut ScrollMarginLeftStyleValue<'a>, )

fn visit_scroll_margin_right_style_value<'a>( &mut self, _rule: &mut ScrollMarginRightStyleValue<'a>, )

fn exit_scroll_margin_right_style_value<'a>( &mut self, _rule: &mut ScrollMarginRightStyleValue<'a>, )

fn visit_scroll_margin_style_value<'a>( &mut self, _rule: &mut ScrollMarginStyleValue<'a>, )

fn exit_scroll_margin_style_value<'a>( &mut self, _rule: &mut ScrollMarginStyleValue<'a>, )

fn visit_scroll_margin_top_style_value<'a>( &mut self, _rule: &mut ScrollMarginTopStyleValue<'a>, )

fn exit_scroll_margin_top_style_value<'a>( &mut self, _rule: &mut ScrollMarginTopStyleValue<'a>, )

fn visit_scroll_marker_group_style_value<'a>( &mut self, _rule: &mut ScrollMarkerGroupStyleValue<'a>, )

fn exit_scroll_marker_group_style_value<'a>( &mut self, _rule: &mut ScrollMarkerGroupStyleValue<'a>, )

fn visit_scroll_padding_block_end_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockEndStyleValue<'a>, )

fn exit_scroll_padding_block_end_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockEndStyleValue<'a>, )

fn visit_scroll_padding_block_start_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockStartStyleValue<'a>, )

fn exit_scroll_padding_block_start_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockStartStyleValue<'a>, )

fn visit_scroll_padding_block_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockStyleValue<'a>, )

fn exit_scroll_padding_block_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBlockStyleValue<'a>, )

fn visit_scroll_padding_bottom_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBottomStyleValue<'a>, )

fn exit_scroll_padding_bottom_style_value<'a>( &mut self, _rule: &mut ScrollPaddingBottomStyleValue<'a>, )

fn visit_scroll_padding_inline_end_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineEndStyleValue<'a>, )

fn exit_scroll_padding_inline_end_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineEndStyleValue<'a>, )

fn visit_scroll_padding_inline_start_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineStartStyleValue<'a>, )

fn exit_scroll_padding_inline_start_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineStartStyleValue<'a>, )

fn visit_scroll_padding_inline_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineStyleValue<'a>, )

fn exit_scroll_padding_inline_style_value<'a>( &mut self, _rule: &mut ScrollPaddingInlineStyleValue<'a>, )

fn visit_scroll_padding_left_style_value<'a>( &mut self, _rule: &mut ScrollPaddingLeftStyleValue<'a>, )

fn exit_scroll_padding_left_style_value<'a>( &mut self, _rule: &mut ScrollPaddingLeftStyleValue<'a>, )

fn visit_scroll_padding_right_style_value<'a>( &mut self, _rule: &mut ScrollPaddingRightStyleValue<'a>, )

fn exit_scroll_padding_right_style_value<'a>( &mut self, _rule: &mut ScrollPaddingRightStyleValue<'a>, )

fn visit_scroll_padding_style_value<'a>( &mut self, _rule: &mut ScrollPaddingStyleValue<'a>, )

fn exit_scroll_padding_style_value<'a>( &mut self, _rule: &mut ScrollPaddingStyleValue<'a>, )

fn visit_scroll_padding_top_style_value<'a>( &mut self, _rule: &mut ScrollPaddingTopStyleValue<'a>, )

fn exit_scroll_padding_top_style_value<'a>( &mut self, _rule: &mut ScrollPaddingTopStyleValue<'a>, )

fn visit_scroll_snap_align_style_value<'a>( &mut self, _rule: &mut ScrollSnapAlignStyleValue<'a>, )

fn exit_scroll_snap_align_style_value<'a>( &mut self, _rule: &mut ScrollSnapAlignStyleValue<'a>, )

fn visit_scroll_snap_stop_style_value<'a>( &mut self, _rule: &mut ScrollSnapStopStyleValue<'a>, )

fn exit_scroll_snap_stop_style_value<'a>( &mut self, _rule: &mut ScrollSnapStopStyleValue<'a>, )

fn visit_scroll_snap_type_style_value<'a>( &mut self, _rule: &mut ScrollSnapTypeStyleValue<'a>, )

fn exit_scroll_snap_type_style_value<'a>( &mut self, _rule: &mut ScrollSnapTypeStyleValue<'a>, )

fn visit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature)

fn exit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature)

fn visit_scroll_state_query<'a>(&mut self, _rule: &mut ScrollStateQuery<'a>)

fn exit_scroll_state_query<'a>(&mut self, _rule: &mut ScrollStateQuery<'a>)

fn visit_scroll_target_group_style_value<'a>( &mut self, _rule: &mut ScrollTargetGroupStyleValue<'a>, )

fn exit_scroll_target_group_style_value<'a>( &mut self, _rule: &mut ScrollTargetGroupStyleValue<'a>, )

fn visit_scroll_timeline_axis_style_value<'a>( &mut self, _rule: &mut ScrollTimelineAxisStyleValue<'a>, )

fn exit_scroll_timeline_axis_style_value<'a>( &mut self, _rule: &mut ScrollTimelineAxisStyleValue<'a>, )

fn visit_scroll_timeline_name_style_value<'a>( &mut self, _rule: &mut ScrollTimelineNameStyleValue<'a>, )

fn exit_scroll_timeline_name_style_value<'a>( &mut self, _rule: &mut ScrollTimelineNameStyleValue<'a>, )

fn visit_scroll_timeline_style_value<'a>( &mut self, _rule: &mut ScrollTimelineStyleValue<'a>, )

fn exit_scroll_timeline_style_value<'a>( &mut self, _rule: &mut ScrollTimelineStyleValue<'a>, )

fn visit_scrollable_scroll_state_feature_keyword( &mut self, _rule: &mut ScrollableScrollStateFeatureKeyword, )

fn exit_scrollable_scroll_state_feature_keyword( &mut self, _rule: &mut ScrollableScrollStateFeatureKeyword, )

fn visit_scrollbar_color_style_value<'a>( &mut self, _rule: &mut ScrollbarColorStyleValue<'a>, )

fn exit_scrollbar_color_style_value<'a>( &mut self, _rule: &mut ScrollbarColorStyleValue<'a>, )

fn visit_scrollbar_gutter_style_value<'a>( &mut self, _rule: &mut ScrollbarGutterStyleValue<'a>, )

fn exit_scrollbar_gutter_style_value<'a>( &mut self, _rule: &mut ScrollbarGutterStyleValue<'a>, )

fn visit_scrollbar_width_style_value<'a>( &mut self, _rule: &mut ScrollbarWidthStyleValue<'a>, )

fn exit_scrollbar_width_style_value<'a>( &mut self, _rule: &mut ScrollbarWidthStyleValue<'a>, )

fn visit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>)

fn exit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>)

fn visit_self_position(&mut self, _rule: &mut SelfPosition)

fn exit_self_position(&mut self, _rule: &mut SelfPosition)

fn visit_semitones(&mut self, _rule: &mut Semitones)

fn exit_semitones(&mut self, _rule: &mut Semitones)

fn visit_sepia_function<'a>(&mut self, _rule: &mut SepiaFunction<'a>)

fn exit_sepia_function<'a>(&mut self, _rule: &mut SepiaFunction<'a>)

fn visit_shadow<'a>(&mut self, _rule: &mut Shadow<'a>)

fn exit_shadow<'a>(&mut self, _rule: &mut Shadow<'a>)

fn visit_shadow_position(&mut self, _rule: &mut ShadowPosition)

fn exit_shadow_position(&mut self, _rule: &mut ShadowPosition)

fn visit_shape_box(&mut self, _rule: &mut ShapeBox)

fn exit_shape_box(&mut self, _rule: &mut ShapeBox)

fn visit_shape_command<'a>(&mut self, _rule: &mut ShapeCommand<'a>)

fn exit_shape_command<'a>(&mut self, _rule: &mut ShapeCommand<'a>)

fn visit_shape_function<'a>(&mut self, _rule: &mut ShapeFunction<'a>)

fn exit_shape_function<'a>(&mut self, _rule: &mut ShapeFunction<'a>)

fn visit_shape_image_threshold_style_value<'a>( &mut self, _rule: &mut ShapeImageThresholdStyleValue<'a>, )

fn exit_shape_image_threshold_style_value<'a>( &mut self, _rule: &mut ShapeImageThresholdStyleValue<'a>, )

fn visit_shape_inside_style_value<'a>( &mut self, _rule: &mut ShapeInsideStyleValue<'a>, )

fn exit_shape_inside_style_value<'a>( &mut self, _rule: &mut ShapeInsideStyleValue<'a>, )

fn visit_shape_margin_style_value<'a>( &mut self, _rule: &mut ShapeMarginStyleValue<'a>, )

fn exit_shape_margin_style_value<'a>( &mut self, _rule: &mut ShapeMarginStyleValue<'a>, )

fn visit_shape_outside_style_value<'a>( &mut self, _rule: &mut ShapeOutsideStyleValue<'a>, )

fn exit_shape_outside_style_value<'a>( &mut self, _rule: &mut ShapeOutsideStyleValue<'a>, )

fn visit_shape_padding_style_value<'a>( &mut self, _rule: &mut ShapePaddingStyleValue<'a>, )

fn exit_shape_padding_style_value<'a>( &mut self, _rule: &mut ShapePaddingStyleValue<'a>, )

fn visit_shape_rect_function<'a>(&mut self, _rule: &mut ShapeRectFunction<'a>)

fn exit_shape_rect_function<'a>(&mut self, _rule: &mut ShapeRectFunction<'a>)

fn visit_shape_rendering_style_value<'a>( &mut self, _rule: &mut ShapeRenderingStyleValue<'a>, )

fn exit_shape_rendering_style_value<'a>( &mut self, _rule: &mut ShapeRenderingStyleValue<'a>, )

fn visit_sign_function<'a, T>(&mut self, _rule: &mut SignFunction<'a, T>)

fn exit_sign_function<'a, T>(&mut self, _rule: &mut SignFunction<'a, T>)

fn visit_sin_function<'a>(&mut self, _rule: &mut SinFunction<'a>)

fn exit_sin_function<'a>(&mut self, _rule: &mut SinFunction<'a>)

fn visit_single_animation<'a>(&mut self, _rule: &mut SingleAnimation<'a>)

fn exit_single_animation<'a>(&mut self, _rule: &mut SingleAnimation<'a>)

fn visit_single_animation_composition( &mut self, _rule: &mut SingleAnimationComposition, )

fn exit_single_animation_composition( &mut self, _rule: &mut SingleAnimationComposition, )

fn visit_single_animation_direction( &mut self, _rule: &mut SingleAnimationDirection, )

fn exit_single_animation_direction( &mut self, _rule: &mut SingleAnimationDirection, )

fn visit_single_animation_fill_mode( &mut self, _rule: &mut SingleAnimationFillMode, )

fn exit_single_animation_fill_mode( &mut self, _rule: &mut SingleAnimationFillMode, )

fn visit_single_animation_iteration_count<'a>( &mut self, _rule: &mut SingleAnimationIterationCount<'a>, )

fn exit_single_animation_iteration_count<'a>( &mut self, _rule: &mut SingleAnimationIterationCount<'a>, )

fn visit_single_animation_play_state( &mut self, _rule: &mut SingleAnimationPlayState, )

fn exit_single_animation_play_state( &mut self, _rule: &mut SingleAnimationPlayState, )

fn visit_single_animation_timeline( &mut self, _rule: &mut SingleAnimationTimeline, )

fn exit_single_animation_timeline( &mut self, _rule: &mut SingleAnimationTimeline, )

fn visit_single_animation_trigger<'a>( &mut self, _rule: &mut SingleAnimationTrigger<'a>, )

fn exit_single_animation_trigger<'a>( &mut self, _rule: &mut SingleAnimationTrigger<'a>, )

fn visit_single_animation_trigger_behavior( &mut self, _rule: &mut SingleAnimationTriggerBehavior, )

fn exit_single_animation_trigger_behavior( &mut self, _rule: &mut SingleAnimationTriggerBehavior, )

fn visit_single_animation_trigger_range<'a>( &mut self, _rule: &mut SingleAnimationTriggerRange<'a>, )

fn exit_single_animation_trigger_range<'a>( &mut self, _rule: &mut SingleAnimationTriggerRange<'a>, )

fn visit_single_animation_trigger_timeline<'a>( &mut self, _rule: &mut SingleAnimationTriggerTimeline<'a>, )

fn exit_single_animation_trigger_timeline<'a>( &mut self, _rule: &mut SingleAnimationTriggerTimeline<'a>, )

fn visit_single_animation_trigger_type( &mut self, _rule: &mut SingleAnimationTriggerType, )

fn exit_single_animation_trigger_type( &mut self, _rule: &mut SingleAnimationTriggerType, )

fn visit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>)

fn exit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>)

fn visit_single_transition_property( &mut self, _rule: &mut SingleTransitionProperty, )

fn exit_single_transition_property( &mut self, _rule: &mut SingleTransitionProperty, )

fn visit_size_keyword(&mut self, _rule: &mut SizeKeyword)

fn exit_size_keyword(&mut self, _rule: &mut SizeKeyword)

fn visit_skew_function<'a>(&mut self, _rule: &mut SkewFunction<'a>)

fn exit_skew_function<'a>(&mut self, _rule: &mut SkewFunction<'a>)

fn visit_skewx_function<'a>(&mut self, _rule: &mut SkewxFunction<'a>)

fn exit_skewx_function<'a>(&mut self, _rule: &mut SkewxFunction<'a>)

fn visit_skewy_function<'a>(&mut self, _rule: &mut SkewyFunction<'a>)

fn exit_skewy_function<'a>(&mut self, _rule: &mut SkewyFunction<'a>)

fn visit_slider_orientation_style_value<'a>( &mut self, _rule: &mut SliderOrientationStyleValue<'a>, )

fn exit_slider_orientation_style_value<'a>( &mut self, _rule: &mut SliderOrientationStyleValue<'a>, )

fn visit_slotted_pseudo_element<'a>( &mut self, _rule: &mut SlottedPseudoElement<'a>, )

fn exit_slotted_pseudo_element<'a>( &mut self, _rule: &mut SlottedPseudoElement<'a>, )

fn visit_smooth_command<'a>(&mut self, _rule: &mut SmoothCommand<'a>)

fn exit_smooth_command<'a>(&mut self, _rule: &mut SmoothCommand<'a>)

fn visit_smooth_target<'a>(&mut self, _rule: &mut SmoothTarget<'a>)

fn exit_smooth_target<'a>(&mut self, _rule: &mut SmoothTarget<'a>)

fn visit_snap_block_function<'a>(&mut self, _rule: &mut SnapBlockFunction<'a>)

fn exit_snap_block_function<'a>(&mut self, _rule: &mut SnapBlockFunction<'a>)

fn visit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword)

fn exit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword)

fn visit_snap_inline_function<'a>(&mut self, _rule: &mut SnapInlineFunction<'a>)

fn exit_snap_inline_function<'a>(&mut self, _rule: &mut SnapInlineFunction<'a>)

fn visit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword)

fn exit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword)

fn visit_snapped_scroll_state_feature_keyword( &mut self, _rule: &mut SnappedScrollStateFeatureKeyword, )

fn exit_snapped_scroll_state_feature_keyword( &mut self, _rule: &mut SnappedScrollStateFeatureKeyword, )

fn visit_spacing_trim(&mut self, _rule: &mut SpacingTrim)

fn exit_spacing_trim(&mut self, _rule: &mut SpacingTrim)

fn visit_spatial_navigation_action_style_value<'a>( &mut self, _rule: &mut SpatialNavigationActionStyleValue<'a>, )

fn exit_spatial_navigation_action_style_value<'a>( &mut self, _rule: &mut SpatialNavigationActionStyleValue<'a>, )

fn visit_spatial_navigation_contain_style_value<'a>( &mut self, _rule: &mut SpatialNavigationContainStyleValue<'a>, )

fn exit_spatial_navigation_contain_style_value<'a>( &mut self, _rule: &mut SpatialNavigationContainStyleValue<'a>, )

fn visit_spatial_navigation_function_style_value<'a>( &mut self, _rule: &mut SpatialNavigationFunctionStyleValue<'a>, )

fn exit_spatial_navigation_function_style_value<'a>( &mut self, _rule: &mut SpatialNavigationFunctionStyleValue<'a>, )

fn visit_speak_as_style_value<'a>(&mut self, _rule: &mut SpeakAsStyleValue<'a>)

fn exit_speak_as_style_value<'a>(&mut self, _rule: &mut SpeakAsStyleValue<'a>)

fn visit_speak_style_value<'a>(&mut self, _rule: &mut SpeakStyleValue<'a>)

fn exit_speak_style_value<'a>(&mut self, _rule: &mut SpeakStyleValue<'a>)

fn visit_spread_shadow<'a>(&mut self, _rule: &mut SpreadShadow<'a>)

fn exit_spread_shadow<'a>(&mut self, _rule: &mut SpreadShadow<'a>)

fn visit_sqrt_function<'a>(&mut self, _rule: &mut SqrtFunction<'a>)

fn exit_sqrt_function<'a>(&mut self, _rule: &mut SqrtFunction<'a>)

fn visit_start_end(&mut self, _rule: &mut StartEnd)

fn exit_start_end(&mut self, _rule: &mut StartEnd)

fn visit_starting_style_rule<'a>(&mut self, _rule: &mut StartingStyleRule<'a>)

fn exit_starting_style_rule<'a>(&mut self, _rule: &mut StartingStyleRule<'a>)

fn visit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction)

fn exit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction)

fn visit_steps_function<'a>(&mut self, _rule: &mut StepsFunction<'a>)

fn exit_steps_function<'a>(&mut self, _rule: &mut StepsFunction<'a>)

fn visit_string_function(&mut self, _rule: &mut StringFunction)

fn exit_string_function(&mut self, _rule: &mut StringFunction)

fn visit_string_set_style_value<'a>( &mut self, _rule: &mut StringSetStyleValue<'a>, )

fn exit_string_set_style_value<'a>( &mut self, _rule: &mut StringSetStyleValue<'a>, )

fn visit_stripes_function<'a>(&mut self, _rule: &mut StripesFunction<'a>)

fn exit_stripes_function<'a>(&mut self, _rule: &mut StripesFunction<'a>)

fn visit_stroke_align_style_value<'a>( &mut self, _rule: &mut StrokeAlignStyleValue<'a>, )

fn exit_stroke_align_style_value<'a>( &mut self, _rule: &mut StrokeAlignStyleValue<'a>, )

fn visit_stroke_break_style_value<'a>( &mut self, _rule: &mut StrokeBreakStyleValue<'a>, )

fn exit_stroke_break_style_value<'a>( &mut self, _rule: &mut StrokeBreakStyleValue<'a>, )

fn visit_stroke_color_style_value<'a>( &mut self, _rule: &mut StrokeColorStyleValue<'a>, )

fn exit_stroke_color_style_value<'a>( &mut self, _rule: &mut StrokeColorStyleValue<'a>, )

fn visit_stroke_dash_corner_style_value<'a>( &mut self, _rule: &mut StrokeDashCornerStyleValue<'a>, )

fn exit_stroke_dash_corner_style_value<'a>( &mut self, _rule: &mut StrokeDashCornerStyleValue<'a>, )

fn visit_stroke_dash_justify_style_value<'a>( &mut self, _rule: &mut StrokeDashJustifyStyleValue<'a>, )

fn exit_stroke_dash_justify_style_value<'a>( &mut self, _rule: &mut StrokeDashJustifyStyleValue<'a>, )

fn visit_stroke_dasharray_style_value<'a>( &mut self, _rule: &mut StrokeDasharrayStyleValue<'a>, )

fn exit_stroke_dasharray_style_value<'a>( &mut self, _rule: &mut StrokeDasharrayStyleValue<'a>, )

fn visit_stroke_dashoffset_style_value<'a>( &mut self, _rule: &mut StrokeDashoffsetStyleValue<'a>, )

fn exit_stroke_dashoffset_style_value<'a>( &mut self, _rule: &mut StrokeDashoffsetStyleValue<'a>, )

fn visit_stroke_image_style_value<'a>( &mut self, _rule: &mut StrokeImageStyleValue<'a>, )

fn exit_stroke_image_style_value<'a>( &mut self, _rule: &mut StrokeImageStyleValue<'a>, )

fn visit_stroke_layer<'a>(&mut self, _rule: &mut StrokeLayer<'a>)

fn exit_stroke_layer<'a>(&mut self, _rule: &mut StrokeLayer<'a>)

fn visit_stroke_linecap_style_value<'a>( &mut self, _rule: &mut StrokeLinecapStyleValue<'a>, )

fn exit_stroke_linecap_style_value<'a>( &mut self, _rule: &mut StrokeLinecapStyleValue<'a>, )

fn visit_stroke_linejoin_style_value<'a>( &mut self, _rule: &mut StrokeLinejoinStyleValue<'a>, )

fn exit_stroke_linejoin_style_value<'a>( &mut self, _rule: &mut StrokeLinejoinStyleValue<'a>, )

fn visit_stroke_miterlimit_style_value<'a>( &mut self, _rule: &mut StrokeMiterlimitStyleValue<'a>, )

fn exit_stroke_miterlimit_style_value<'a>( &mut self, _rule: &mut StrokeMiterlimitStyleValue<'a>, )

fn visit_stroke_opacity_style_value<'a>( &mut self, _rule: &mut StrokeOpacityStyleValue<'a>, )

fn exit_stroke_opacity_style_value<'a>( &mut self, _rule: &mut StrokeOpacityStyleValue<'a>, )

fn visit_stroke_origin_style_value<'a>( &mut self, _rule: &mut StrokeOriginStyleValue<'a>, )

fn exit_stroke_origin_style_value<'a>( &mut self, _rule: &mut StrokeOriginStyleValue<'a>, )

fn visit_stroke_position_style_value<'a>( &mut self, _rule: &mut StrokePositionStyleValue<'a>, )

fn exit_stroke_position_style_value<'a>( &mut self, _rule: &mut StrokePositionStyleValue<'a>, )

fn visit_stroke_repeat_style_value<'a>( &mut self, _rule: &mut StrokeRepeatStyleValue<'a>, )

fn exit_stroke_repeat_style_value<'a>( &mut self, _rule: &mut StrokeRepeatStyleValue<'a>, )

fn visit_stroke_size_style_value<'a>( &mut self, _rule: &mut StrokeSizeStyleValue<'a>, )

fn exit_stroke_size_style_value<'a>( &mut self, _rule: &mut StrokeSizeStyleValue<'a>, )

fn visit_stroke_style_value<'a>(&mut self, _rule: &mut StrokeStyleValue<'a>)

fn exit_stroke_style_value<'a>(&mut self, _rule: &mut StrokeStyleValue<'a>)

fn visit_stroke_width_style_value<'a>( &mut self, _rule: &mut StrokeWidthStyleValue<'a>, )

fn exit_stroke_width_style_value<'a>( &mut self, _rule: &mut StrokeWidthStyleValue<'a>, )

fn visit_stuck_scroll_state_feature_keyword( &mut self, _rule: &mut StuckScrollStateFeatureKeyword, )

fn exit_stuck_scroll_state_feature_keyword( &mut self, _rule: &mut StuckScrollStateFeatureKeyword, )

fn visit_style_feature<'a>(&mut self, _rule: &mut StyleFeature<'a>)

fn exit_style_feature<'a>(&mut self, _rule: &mut StyleFeature<'a>)

fn visit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>)

fn exit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>)

fn visit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>)

fn exit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>)

fn visit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>)

fn exit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>)

fn visit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>)

fn exit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>)

fn visit_styleset_function<'a>(&mut self, _rule: &mut StylesetFunction<'a>)

fn exit_styleset_function<'a>(&mut self, _rule: &mut StylesetFunction<'a>)

fn visit_stylistic_function<'a>(&mut self, _rule: &mut StylisticFunction<'a>)

fn exit_stylistic_function<'a>(&mut self, _rule: &mut StylisticFunction<'a>)

fn visit_suffix_style_value<'a>(&mut self, _rule: &mut SuffixStyleValue<'a>)

fn exit_suffix_style_value<'a>(&mut self, _rule: &mut SuffixStyleValue<'a>)

fn visit_superellipse_function<'a>( &mut self, _rule: &mut SuperellipseFunction<'a>, )

fn exit_superellipse_function<'a>( &mut self, _rule: &mut SuperellipseFunction<'a>, )

fn visit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>)

fn exit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>)

fn visit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>)

fn exit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>)

fn visit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>)

fn exit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>)

fn visit_svg_paint<'a>(&mut self, _rule: &mut SvgPaint<'a>)

fn exit_svg_paint<'a>(&mut self, _rule: &mut SvgPaint<'a>)

fn visit_svg_tag(&mut self, _rule: &mut SvgTag)

fn exit_svg_tag(&mut self, _rule: &mut SvgTag)

fn visit_swash_function<'a>(&mut self, _rule: &mut SwashFunction<'a>)

fn exit_swash_function<'a>(&mut self, _rule: &mut SwashFunction<'a>)

fn visit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>)

fn exit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>)

fn visit_symbols_function_params<'a>( &mut self, _rule: &mut SymbolsFunctionParams<'a>, )

fn exit_symbols_function_params<'a>( &mut self, _rule: &mut SymbolsFunctionParams<'a>, )

fn visit_symbols_style_value<'a>(&mut self, _rule: &mut SymbolsStyleValue<'a>)

fn exit_symbols_style_value<'a>(&mut self, _rule: &mut SymbolsStyleValue<'a>)

fn visit_symbols_type(&mut self, _rule: &mut SymbolsType)

fn exit_symbols_type(&mut self, _rule: &mut SymbolsType)

fn visit_syntax_value(&mut self, _rule: &mut SyntaxValue)

fn exit_syntax_value(&mut self, _rule: &mut SyntaxValue)

fn visit_system_color(&mut self, _rule: &mut SystemColor)

fn exit_system_color(&mut self, _rule: &mut SystemColor)

fn visit_system_font_family_name(&mut self, _rule: &mut SystemFontFamilyName)

fn exit_system_font_family_name(&mut self, _rule: &mut SystemFontFamilyName)

fn visit_system_style_value<'a>(&mut self, _rule: &mut SystemStyleValue<'a>)

fn exit_system_style_value<'a>(&mut self, _rule: &mut SystemStyleValue<'a>)

fn visit_tab_size_style_value<'a>(&mut self, _rule: &mut TabSizeStyleValue<'a>)

fn exit_tab_size_style_value<'a>(&mut self, _rule: &mut TabSizeStyleValue<'a>)

fn visit_table_layout_style_value<'a>( &mut self, _rule: &mut TableLayoutStyleValue<'a>, )

fn exit_table_layout_style_value<'a>( &mut self, _rule: &mut TableLayoutStyleValue<'a>, )

fn visit_tag(&mut self, _rule: &mut Tag)

fn exit_tag(&mut self, _rule: &mut Tag)

fn visit_tan_function<'a>(&mut self, _rule: &mut TanFunction<'a>)

fn exit_tan_function<'a>(&mut self, _rule: &mut TanFunction<'a>)

fn visit_target<'a>(&mut self, _rule: &mut Target<'a>)

fn exit_target<'a>(&mut self, _rule: &mut Target<'a>)

fn visit_target_counter_function<'a>( &mut self, _rule: &mut TargetCounterFunction<'a>, )

fn exit_target_counter_function<'a>( &mut self, _rule: &mut TargetCounterFunction<'a>, )

fn visit_target_counters_function<'a>( &mut self, _rule: &mut TargetCountersFunction<'a>, )

fn exit_target_counters_function<'a>( &mut self, _rule: &mut TargetCountersFunction<'a>, )

fn visit_target_name(&mut self, _rule: &mut TargetName)

fn exit_target_name(&mut self, _rule: &mut TargetName)

fn visit_target_text_function(&mut self, _rule: &mut TargetTextFunction)

fn exit_target_text_function(&mut self, _rule: &mut TargetTextFunction)

fn visit_tech_function<'a>(&mut self, _rule: &mut TechFunction<'a>)

fn exit_tech_function<'a>(&mut self, _rule: &mut TechFunction<'a>)

fn visit_text_align_all_style_value<'a>( &mut self, _rule: &mut TextAlignAllStyleValue<'a>, )

fn exit_text_align_all_style_value<'a>( &mut self, _rule: &mut TextAlignAllStyleValue<'a>, )

fn visit_text_align_last_style_value<'a>( &mut self, _rule: &mut TextAlignLastStyleValue<'a>, )

fn exit_text_align_last_style_value<'a>( &mut self, _rule: &mut TextAlignLastStyleValue<'a>, )

fn visit_text_align_style_value<'a>( &mut self, _rule: &mut TextAlignStyleValue<'a>, )

fn exit_text_align_style_value<'a>( &mut self, _rule: &mut TextAlignStyleValue<'a>, )

fn visit_text_autospace_style_value<'a>( &mut self, _rule: &mut TextAutospaceStyleValue<'a>, )

fn exit_text_autospace_style_value<'a>( &mut self, _rule: &mut TextAutospaceStyleValue<'a>, )

fn visit_text_box_edge_style_value<'a>( &mut self, _rule: &mut TextBoxEdgeStyleValue<'a>, )

fn exit_text_box_edge_style_value<'a>( &mut self, _rule: &mut TextBoxEdgeStyleValue<'a>, )

fn visit_text_box_style_value<'a>(&mut self, _rule: &mut TextBoxStyleValue<'a>)

fn exit_text_box_style_value<'a>(&mut self, _rule: &mut TextBoxStyleValue<'a>)

fn visit_text_box_trim_style_value<'a>( &mut self, _rule: &mut TextBoxTrimStyleValue<'a>, )

fn exit_text_box_trim_style_value<'a>( &mut self, _rule: &mut TextBoxTrimStyleValue<'a>, )

fn visit_text_combine_upright_style_value<'a>( &mut self, _rule: &mut TextCombineUprightStyleValue<'a>, )

fn exit_text_combine_upright_style_value<'a>( &mut self, _rule: &mut TextCombineUprightStyleValue<'a>, )

fn visit_text_decoration_color_style_value<'a>( &mut self, _rule: &mut TextDecorationColorStyleValue<'a>, )

fn exit_text_decoration_color_style_value<'a>( &mut self, _rule: &mut TextDecorationColorStyleValue<'a>, )

fn visit_text_decoration_inset_style_value<'a>( &mut self, _rule: &mut TextDecorationInsetStyleValue<'a>, )

fn exit_text_decoration_inset_style_value<'a>( &mut self, _rule: &mut TextDecorationInsetStyleValue<'a>, )

fn visit_text_decoration_line_style_value<'a>( &mut self, _rule: &mut TextDecorationLineStyleValue<'a>, )

fn exit_text_decoration_line_style_value<'a>( &mut self, _rule: &mut TextDecorationLineStyleValue<'a>, )

fn visit_text_decoration_skip_box_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipBoxStyleValue<'a>, )

fn exit_text_decoration_skip_box_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipBoxStyleValue<'a>, )

fn visit_text_decoration_skip_ink_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipInkStyleValue<'a>, )

fn exit_text_decoration_skip_ink_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipInkStyleValue<'a>, )

fn visit_text_decoration_skip_self_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipSelfStyleValue<'a>, )

fn exit_text_decoration_skip_self_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipSelfStyleValue<'a>, )

fn visit_text_decoration_skip_spaces_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipSpacesStyleValue<'a>, )

fn exit_text_decoration_skip_spaces_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipSpacesStyleValue<'a>, )

fn visit_text_decoration_skip_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipStyleValue<'a>, )

fn exit_text_decoration_skip_style_value<'a>( &mut self, _rule: &mut TextDecorationSkipStyleValue<'a>, )

fn visit_text_decoration_style_style_value<'a>( &mut self, _rule: &mut TextDecorationStyleStyleValue<'a>, )

fn exit_text_decoration_style_style_value<'a>( &mut self, _rule: &mut TextDecorationStyleStyleValue<'a>, )

fn visit_text_decoration_style_value<'a>( &mut self, _rule: &mut TextDecorationStyleValue<'a>, )

fn exit_text_decoration_style_value<'a>( &mut self, _rule: &mut TextDecorationStyleValue<'a>, )

fn visit_text_decoration_thickness_style_value<'a>( &mut self, _rule: &mut TextDecorationThicknessStyleValue<'a>, )

fn exit_text_decoration_thickness_style_value<'a>( &mut self, _rule: &mut TextDecorationThicknessStyleValue<'a>, )

fn visit_text_edge<'a>(&mut self, _rule: &mut TextEdge<'a>)

fn exit_text_edge<'a>(&mut self, _rule: &mut TextEdge<'a>)

fn visit_text_emphasis_color_style_value<'a>( &mut self, _rule: &mut TextEmphasisColorStyleValue<'a>, )

fn exit_text_emphasis_color_style_value<'a>( &mut self, _rule: &mut TextEmphasisColorStyleValue<'a>, )

fn visit_text_emphasis_position_style_value<'a>( &mut self, _rule: &mut TextEmphasisPositionStyleValue<'a>, )

fn exit_text_emphasis_position_style_value<'a>( &mut self, _rule: &mut TextEmphasisPositionStyleValue<'a>, )

fn visit_text_emphasis_skip_style_value<'a>( &mut self, _rule: &mut TextEmphasisSkipStyleValue<'a>, )

fn exit_text_emphasis_skip_style_value<'a>( &mut self, _rule: &mut TextEmphasisSkipStyleValue<'a>, )

fn visit_text_emphasis_style_style_value<'a>( &mut self, _rule: &mut TextEmphasisStyleStyleValue<'a>, )

fn exit_text_emphasis_style_style_value<'a>( &mut self, _rule: &mut TextEmphasisStyleStyleValue<'a>, )

fn visit_text_emphasis_style_value<'a>( &mut self, _rule: &mut TextEmphasisStyleValue<'a>, )

fn exit_text_emphasis_style_value<'a>( &mut self, _rule: &mut TextEmphasisStyleValue<'a>, )

fn visit_text_fit_style_value<'a>(&mut self, _rule: &mut TextFitStyleValue<'a>)

fn exit_text_fit_style_value<'a>(&mut self, _rule: &mut TextFitStyleValue<'a>)

fn visit_text_function_content(&mut self, _rule: &mut TextFunctionContent)

fn exit_text_function_content(&mut self, _rule: &mut TextFunctionContent)

fn visit_text_group_align_style_value<'a>( &mut self, _rule: &mut TextGroupAlignStyleValue<'a>, )

fn exit_text_group_align_style_value<'a>( &mut self, _rule: &mut TextGroupAlignStyleValue<'a>, )

fn visit_text_indent_style_value<'a>( &mut self, _rule: &mut TextIndentStyleValue<'a>, )

fn exit_text_indent_style_value<'a>( &mut self, _rule: &mut TextIndentStyleValue<'a>, )

fn visit_text_justify_style_value<'a>( &mut self, _rule: &mut TextJustifyStyleValue<'a>, )

fn exit_text_justify_style_value<'a>( &mut self, _rule: &mut TextJustifyStyleValue<'a>, )

fn visit_text_orientation_style_value<'a>( &mut self, _rule: &mut TextOrientationStyleValue<'a>, )

fn exit_text_orientation_style_value<'a>( &mut self, _rule: &mut TextOrientationStyleValue<'a>, )

fn visit_text_overflow_single_axis<'a>( &mut self, _rule: &mut TextOverflowSingleAxis<'a>, )

fn exit_text_overflow_single_axis<'a>( &mut self, _rule: &mut TextOverflowSingleAxis<'a>, )

fn visit_text_overflow_style_value<'a>( &mut self, _rule: &mut TextOverflowStyleValue<'a>, )

fn exit_text_overflow_style_value<'a>( &mut self, _rule: &mut TextOverflowStyleValue<'a>, )

fn visit_text_rendering_style_value<'a>( &mut self, _rule: &mut TextRenderingStyleValue<'a>, )

fn exit_text_rendering_style_value<'a>( &mut self, _rule: &mut TextRenderingStyleValue<'a>, )

fn visit_text_shadow_style_value<'a>( &mut self, _rule: &mut TextShadowStyleValue<'a>, )

fn exit_text_shadow_style_value<'a>( &mut self, _rule: &mut TextShadowStyleValue<'a>, )

fn visit_text_size_adjust_style_value<'a>( &mut self, _rule: &mut TextSizeAdjustStyleValue<'a>, )

fn exit_text_size_adjust_style_value<'a>( &mut self, _rule: &mut TextSizeAdjustStyleValue<'a>, )

fn visit_text_spacing_style_value<'a>( &mut self, _rule: &mut TextSpacingStyleValue<'a>, )

fn exit_text_spacing_style_value<'a>( &mut self, _rule: &mut TextSpacingStyleValue<'a>, )

fn visit_text_spacing_trim_style_value<'a>( &mut self, _rule: &mut TextSpacingTrimStyleValue<'a>, )

fn exit_text_spacing_trim_style_value<'a>( &mut self, _rule: &mut TextSpacingTrimStyleValue<'a>, )

fn visit_text_transform_style_value<'a>( &mut self, _rule: &mut TextTransformStyleValue<'a>, )

fn exit_text_transform_style_value<'a>( &mut self, _rule: &mut TextTransformStyleValue<'a>, )

fn visit_text_underline_offset_style_value<'a>( &mut self, _rule: &mut TextUnderlineOffsetStyleValue<'a>, )

fn exit_text_underline_offset_style_value<'a>( &mut self, _rule: &mut TextUnderlineOffsetStyleValue<'a>, )

fn visit_text_underline_position_style_value<'a>( &mut self, _rule: &mut TextUnderlinePositionStyleValue<'a>, )

fn exit_text_underline_position_style_value<'a>( &mut self, _rule: &mut TextUnderlinePositionStyleValue<'a>, )

fn visit_text_wrap_mode_style_value<'a>( &mut self, _rule: &mut TextWrapModeStyleValue<'a>, )

fn exit_text_wrap_mode_style_value<'a>( &mut self, _rule: &mut TextWrapModeStyleValue<'a>, )

fn visit_text_wrap_style_style_value<'a>( &mut self, _rule: &mut TextWrapStyleStyleValue<'a>, )

fn exit_text_wrap_style_style_value<'a>( &mut self, _rule: &mut TextWrapStyleStyleValue<'a>, )

fn visit_text_wrap_style_value<'a>( &mut self, _rule: &mut TextWrapStyleValue<'a>, )

fn exit_text_wrap_style_value<'a>(&mut self, _rule: &mut TextWrapStyleValue<'a>)

fn visit_time(&mut self, _rule: &mut Time)

fn exit_time(&mut self, _rule: &mut Time)

fn visit_timeline_range_center_subject<'a>( &mut self, _rule: &mut TimelineRangeCenterSubject<'a>, )

fn exit_timeline_range_center_subject<'a>( &mut self, _rule: &mut TimelineRangeCenterSubject<'a>, )

fn visit_timeline_range_name<'a>(&mut self, _rule: &mut TimelineRangeName<'a>)

fn exit_timeline_range_name<'a>(&mut self, _rule: &mut TimelineRangeName<'a>)

fn visit_timeline_scope_style_value<'a>( &mut self, _rule: &mut TimelineScopeStyleValue<'a>, )

fn exit_timeline_scope_style_value<'a>( &mut self, _rule: &mut TimelineScopeStyleValue<'a>, )

fn visit_timeline_trigger_activation_range_end_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeEndStyleValue<'a>, )

fn exit_timeline_trigger_activation_range_end_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeEndStyleValue<'a>, )

fn visit_timeline_trigger_activation_range_start_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeStartStyleValue<'a>, )

fn exit_timeline_trigger_activation_range_start_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeStartStyleValue<'a>, )

fn visit_timeline_trigger_activation_range_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeStyleValue<'a>, )

fn exit_timeline_trigger_activation_range_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActivationRangeStyleValue<'a>, )

fn visit_timeline_trigger_active_range_end_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeEndStyleValue<'a>, )

fn exit_timeline_trigger_active_range_end_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeEndStyleValue<'a>, )

fn visit_timeline_trigger_active_range_start_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeStartStyleValue<'a>, )

fn exit_timeline_trigger_active_range_start_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeStartStyleValue<'a>, )

fn visit_timeline_trigger_active_range_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeStyleValue<'a>, )

fn exit_timeline_trigger_active_range_style_value<'a>( &mut self, _rule: &mut TimelineTriggerActiveRangeStyleValue<'a>, )

fn visit_timeline_trigger_name_style_value<'a>( &mut self, _rule: &mut TimelineTriggerNameStyleValue<'a>, )

fn exit_timeline_trigger_name_style_value<'a>( &mut self, _rule: &mut TimelineTriggerNameStyleValue<'a>, )

fn visit_timeline_trigger_source_style_value<'a>( &mut self, _rule: &mut TimelineTriggerSourceStyleValue<'a>, )

fn exit_timeline_trigger_source_style_value<'a>( &mut self, _rule: &mut TimelineTriggerSourceStyleValue<'a>, )

fn visit_timeline_trigger_style_value<'a>( &mut self, _rule: &mut TimelineTriggerStyleValue<'a>, )

fn exit_timeline_trigger_style_value<'a>( &mut self, _rule: &mut TimelineTriggerStyleValue<'a>, )

fn visit_top_style_value<'a>(&mut self, _rule: &mut TopStyleValue<'a>)

fn exit_top_style_value<'a>(&mut self, _rule: &mut TopStyleValue<'a>)

fn visit_touch_action_style_value<'a>( &mut self, _rule: &mut TouchActionStyleValue<'a>, )

fn exit_touch_action_style_value<'a>( &mut self, _rule: &mut TouchActionStyleValue<'a>, )

fn visit_track_breadth<'a>(&mut self, _rule: &mut TrackBreadth<'a>)

fn exit_track_breadth<'a>(&mut self, _rule: &mut TrackBreadth<'a>)

fn visit_track_list<'a>(&mut self, _rule: &mut TrackList<'a>)

fn exit_track_list<'a>(&mut self, _rule: &mut TrackList<'a>)

fn visit_track_size<'a>(&mut self, _rule: &mut TrackSize<'a>)

fn exit_track_size<'a>(&mut self, _rule: &mut TrackSize<'a>)

fn visit_transform_box_style_value<'a>( &mut self, _rule: &mut TransformBoxStyleValue<'a>, )

fn exit_transform_box_style_value<'a>( &mut self, _rule: &mut TransformBoxStyleValue<'a>, )

fn visit_transform_function<'a>(&mut self, _rule: &mut TransformFunction<'a>)

fn exit_transform_function<'a>(&mut self, _rule: &mut TransformFunction<'a>)

fn visit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>)

fn exit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>)

fn visit_transform_origin_style_value<'a>( &mut self, _rule: &mut TransformOriginStyleValue<'a>, )

fn exit_transform_origin_style_value<'a>( &mut self, _rule: &mut TransformOriginStyleValue<'a>, )

fn visit_transform_style_style_value<'a>( &mut self, _rule: &mut TransformStyleStyleValue<'a>, )

fn exit_transform_style_style_value<'a>( &mut self, _rule: &mut TransformStyleStyleValue<'a>, )

fn visit_transform_style_value<'a>( &mut self, _rule: &mut TransformStyleValue<'a>, )

fn exit_transform_style_value<'a>( &mut self, _rule: &mut TransformStyleValue<'a>, )

fn visit_transition_behavior_style_value<'a>( &mut self, _rule: &mut TransitionBehaviorStyleValue<'a>, )

fn exit_transition_behavior_style_value<'a>( &mut self, _rule: &mut TransitionBehaviorStyleValue<'a>, )

fn visit_transition_behavior_value( &mut self, _rule: &mut TransitionBehaviorValue, )

fn exit_transition_behavior_value( &mut self, _rule: &mut TransitionBehaviorValue, )

fn visit_transition_delay_style_value<'a>( &mut self, _rule: &mut TransitionDelayStyleValue<'a>, )

fn exit_transition_delay_style_value<'a>( &mut self, _rule: &mut TransitionDelayStyleValue<'a>, )

fn visit_transition_duration_style_value<'a>( &mut self, _rule: &mut TransitionDurationStyleValue<'a>, )

fn exit_transition_duration_style_value<'a>( &mut self, _rule: &mut TransitionDurationStyleValue<'a>, )

fn visit_transition_property_style_value<'a>( &mut self, _rule: &mut TransitionPropertyStyleValue<'a>, )

fn exit_transition_property_style_value<'a>( &mut self, _rule: &mut TransitionPropertyStyleValue<'a>, )

fn visit_transition_style_value<'a>( &mut self, _rule: &mut TransitionStyleValue<'a>, )

fn exit_transition_style_value<'a>( &mut self, _rule: &mut TransitionStyleValue<'a>, )

fn visit_transition_timing_function_style_value<'a>( &mut self, _rule: &mut TransitionTimingFunctionStyleValue<'a>, )

fn exit_transition_timing_function_style_value<'a>( &mut self, _rule: &mut TransitionTimingFunctionStyleValue<'a>, )

fn visit_translate3d_function<'a>( &mut self, _rule: &mut Translate3dFunction<'a>, )

fn exit_translate3d_function<'a>(&mut self, _rule: &mut Translate3dFunction<'a>)

fn visit_translate_function<'a>(&mut self, _rule: &mut TranslateFunction<'a>)

fn exit_translate_function<'a>(&mut self, _rule: &mut TranslateFunction<'a>)

fn visit_translate_style_value<'a>( &mut self, _rule: &mut TranslateStyleValue<'a>, )

fn exit_translate_style_value<'a>( &mut self, _rule: &mut TranslateStyleValue<'a>, )

fn visit_translatex_function<'a>(&mut self, _rule: &mut TranslatexFunction<'a>)

fn exit_translatex_function<'a>(&mut self, _rule: &mut TranslatexFunction<'a>)

fn visit_translatey_function<'a>(&mut self, _rule: &mut TranslateyFunction<'a>)

fn exit_translatey_function<'a>(&mut self, _rule: &mut TranslateyFunction<'a>)

fn visit_translatez_function<'a>(&mut self, _rule: &mut TranslatezFunction<'a>)

fn exit_translatez_function<'a>(&mut self, _rule: &mut TranslatezFunction<'a>)

fn visit_tree_counting_function(&mut self, _rule: &mut TreeCountingFunction)

fn exit_tree_counting_function(&mut self, _rule: &mut TreeCountingFunction)

fn visit_trigger_scope_style_value<'a>( &mut self, _rule: &mut TriggerScopeStyleValue<'a>, )

fn exit_trigger_scope_style_value<'a>( &mut self, _rule: &mut TriggerScopeStyleValue<'a>, )

fn visit_try_size(&mut self, _rule: &mut TrySize)

fn exit_try_size(&mut self, _rule: &mut TrySize)

fn visit_try_tactic(&mut self, _rule: &mut TryTactic)

fn exit_try_tactic(&mut self, _rule: &mut TryTactic)

fn visit_unicode_bidi_style_value<'a>( &mut self, _rule: &mut UnicodeBidiStyleValue<'a>, )

fn exit_unicode_bidi_style_value<'a>( &mut self, _rule: &mut UnicodeBidiStyleValue<'a>, )

fn visit_unicode_range(&mut self, _rule: &mut UnicodeRange)

fn exit_unicode_range(&mut self, _rule: &mut UnicodeRange)

fn visit_unknown_at_rule<'a>(&mut self, _rule: &mut UnknownAtRule<'a>)

fn exit_unknown_at_rule<'a>(&mut self, _rule: &mut UnknownAtRule<'a>)

fn visit_unknown_qualified_rule<'a>( &mut self, _rule: &mut UnknownQualifiedRule<'a>, )

fn exit_unknown_qualified_rule<'a>( &mut self, _rule: &mut UnknownQualifiedRule<'a>, )

fn visit_unknown_tag(&mut self, _rule: &mut UnknownTag)

fn exit_unknown_tag(&mut self, _rule: &mut UnknownTag)

fn visit_update_media_feature(&mut self, _rule: &mut UpdateMediaFeature)

fn exit_update_media_feature(&mut self, _rule: &mut UpdateMediaFeature)

fn visit_update_media_feature_keyword( &mut self, _rule: &mut UpdateMediaFeatureKeyword, )

fn exit_update_media_feature_keyword( &mut self, _rule: &mut UpdateMediaFeatureKeyword, )

fn visit_url(&mut self, _rule: &mut Url)

fn exit_url(&mut self, _rule: &mut Url)

fn visit_url_or_string(&mut self, _rule: &mut UrlOrString)

fn exit_url_or_string(&mut self, _rule: &mut UrlOrString)

fn visit_user_select_style_value<'a>( &mut self, _rule: &mut UserSelectStyleValue<'a>, )

fn exit_user_select_style_value<'a>( &mut self, _rule: &mut UserSelectStyleValue<'a>, )

fn visit_var_function<'a, V>(&mut self, _rule: &mut VarFunction<'a, V>)

fn exit_var_function<'a, V>(&mut self, _rule: &mut VarFunction<'a, V>)

fn visit_variation_tag_value<'a>(&mut self, _rule: &mut VariationTagValue<'a>)

fn exit_variation_tag_value<'a>(&mut self, _rule: &mut VariationTagValue<'a>)

fn visit_vertical_align_style_value<'a>( &mut self, _rule: &mut VerticalAlignStyleValue<'a>, )

fn exit_vertical_align_style_value<'a>( &mut self, _rule: &mut VerticalAlignStyleValue<'a>, )

fn visit_vertical_line_clause<'a>(&mut self, _rule: &mut VerticalLineClause<'a>)

fn exit_vertical_line_clause<'a>(&mut self, _rule: &mut VerticalLineClause<'a>)

fn visit_vertical_line_command<'a>( &mut self, _rule: &mut VerticalLineCommand<'a>, )

fn exit_vertical_line_command<'a>( &mut self, _rule: &mut VerticalLineCommand<'a>, )

fn visit_vertical_line_value<'a>(&mut self, _rule: &mut VerticalLineValue<'a>)

fn exit_vertical_line_value<'a>(&mut self, _rule: &mut VerticalLineValue<'a>)

fn visit_vertical_viewport_segments_media_feature( &mut self, _rule: &mut VerticalViewportSegmentsMediaFeature, )

fn exit_vertical_viewport_segments_media_feature( &mut self, _rule: &mut VerticalViewportSegmentsMediaFeature, )

fn visit_video_color_gamut_media_feature( &mut self, _rule: &mut VideoColorGamutMediaFeature, )

fn exit_video_color_gamut_media_feature( &mut self, _rule: &mut VideoColorGamutMediaFeature, )

fn visit_video_color_gamut_media_feature_keyword( &mut self, _rule: &mut VideoColorGamutMediaFeatureKeyword, )

fn exit_video_color_gamut_media_feature_keyword( &mut self, _rule: &mut VideoColorGamutMediaFeatureKeyword, )

fn visit_video_dynamic_range_media_feature( &mut self, _rule: &mut VideoDynamicRangeMediaFeature, )

fn exit_video_dynamic_range_media_feature( &mut self, _rule: &mut VideoDynamicRangeMediaFeature, )

fn visit_video_dynamic_range_media_feature_keyword( &mut self, _rule: &mut VideoDynamicRangeMediaFeatureKeyword, )

fn exit_video_dynamic_range_media_feature_keyword( &mut self, _rule: &mut VideoDynamicRangeMediaFeatureKeyword, )

fn visit_view_timeline_axis_style_value<'a>( &mut self, _rule: &mut ViewTimelineAxisStyleValue<'a>, )

fn exit_view_timeline_axis_style_value<'a>( &mut self, _rule: &mut ViewTimelineAxisStyleValue<'a>, )

fn visit_view_timeline_inset_style_value<'a>( &mut self, _rule: &mut ViewTimelineInsetStyleValue<'a>, )

fn exit_view_timeline_inset_style_value<'a>( &mut self, _rule: &mut ViewTimelineInsetStyleValue<'a>, )

fn visit_view_timeline_name_style_value<'a>( &mut self, _rule: &mut ViewTimelineNameStyleValue<'a>, )

fn exit_view_timeline_name_style_value<'a>( &mut self, _rule: &mut ViewTimelineNameStyleValue<'a>, )

fn visit_view_timeline_style_value<'a>( &mut self, _rule: &mut ViewTimelineStyleValue<'a>, )

fn exit_view_timeline_style_value<'a>( &mut self, _rule: &mut ViewTimelineStyleValue<'a>, )

fn visit_view_transition_class_style_value<'a>( &mut self, _rule: &mut ViewTransitionClassStyleValue<'a>, )

fn exit_view_transition_class_style_value<'a>( &mut self, _rule: &mut ViewTransitionClassStyleValue<'a>, )

fn visit_view_transition_group_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionGroupPseudoElement<'a>, )

fn exit_view_transition_group_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionGroupPseudoElement<'a>, )

fn visit_view_transition_group_style_value<'a>( &mut self, _rule: &mut ViewTransitionGroupStyleValue<'a>, )

fn exit_view_transition_group_style_value<'a>( &mut self, _rule: &mut ViewTransitionGroupStyleValue<'a>, )

fn visit_view_transition_image_pair_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionImagePairPseudoElement<'a>, )

fn exit_view_transition_image_pair_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionImagePairPseudoElement<'a>, )

fn visit_view_transition_name_style_value<'a>( &mut self, _rule: &mut ViewTransitionNameStyleValue<'a>, )

fn exit_view_transition_name_style_value<'a>( &mut self, _rule: &mut ViewTransitionNameStyleValue<'a>, )

fn visit_view_transition_new_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionNewPseudoElement<'a>, )

fn exit_view_transition_new_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionNewPseudoElement<'a>, )

fn visit_view_transition_old_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionOldPseudoElement<'a>, )

fn exit_view_transition_old_pseudo_element<'a>( &mut self, _rule: &mut ViewTransitionOldPseudoElement<'a>, )

fn visit_view_transition_scope_style_value<'a>( &mut self, _rule: &mut ViewTransitionScopeStyleValue<'a>, )

fn exit_view_transition_scope_style_value<'a>( &mut self, _rule: &mut ViewTransitionScopeStyleValue<'a>, )

fn visit_visibility_style_value<'a>( &mut self, _rule: &mut VisibilityStyleValue<'a>, )

fn exit_visibility_style_value<'a>( &mut self, _rule: &mut VisibilityStyleValue<'a>, )

fn visit_visual_box(&mut self, _rule: &mut VisualBox)

fn exit_visual_box(&mut self, _rule: &mut VisualBox)

fn visit_voice_age(&mut self, _rule: &mut VoiceAge)

fn exit_voice_age(&mut self, _rule: &mut VoiceAge)

fn visit_voice_balance_style_value<'a>( &mut self, _rule: &mut VoiceBalanceStyleValue<'a>, )

fn exit_voice_balance_style_value<'a>( &mut self, _rule: &mut VoiceBalanceStyleValue<'a>, )

fn visit_voice_duration_style_value<'a>( &mut self, _rule: &mut VoiceDurationStyleValue<'a>, )

fn exit_voice_duration_style_value<'a>( &mut self, _rule: &mut VoiceDurationStyleValue<'a>, )

fn visit_voice_family_name<'a>(&mut self, _rule: &mut VoiceFamilyName<'a>)

fn exit_voice_family_name<'a>(&mut self, _rule: &mut VoiceFamilyName<'a>)

fn visit_voice_family_style_value<'a>( &mut self, _rule: &mut VoiceFamilyStyleValue<'a>, )

fn exit_voice_family_style_value<'a>( &mut self, _rule: &mut VoiceFamilyStyleValue<'a>, )

fn visit_voice_gender(&mut self, _rule: &mut VoiceGender)

fn exit_voice_gender(&mut self, _rule: &mut VoiceGender)

fn visit_voice_pitch_style_value<'a>( &mut self, _rule: &mut VoicePitchStyleValue<'a>, )

fn exit_voice_pitch_style_value<'a>( &mut self, _rule: &mut VoicePitchStyleValue<'a>, )

fn visit_voice_range_style_value<'a>( &mut self, _rule: &mut VoiceRangeStyleValue<'a>, )

fn exit_voice_range_style_value<'a>( &mut self, _rule: &mut VoiceRangeStyleValue<'a>, )

fn visit_voice_rate_style_value<'a>( &mut self, _rule: &mut VoiceRateStyleValue<'a>, )

fn exit_voice_rate_style_value<'a>( &mut self, _rule: &mut VoiceRateStyleValue<'a>, )

fn visit_voice_stress_style_value<'a>( &mut self, _rule: &mut VoiceStressStyleValue<'a>, )

fn exit_voice_stress_style_value<'a>( &mut self, _rule: &mut VoiceStressStyleValue<'a>, )

fn visit_voice_volume_style_value<'a>( &mut self, _rule: &mut VoiceVolumeStyleValue<'a>, )

fn exit_voice_volume_style_value<'a>( &mut self, _rule: &mut VoiceVolumeStyleValue<'a>, )

fn visit_webkit_align_content_style_value<'a>( &mut self, _rule: &mut WebkitAlignContentStyleValue<'a>, )

fn exit_webkit_align_content_style_value<'a>( &mut self, _rule: &mut WebkitAlignContentStyleValue<'a>, )

fn visit_webkit_align_items_style_value<'a>( &mut self, _rule: &mut WebkitAlignItemsStyleValue<'a>, )

fn exit_webkit_align_items_style_value<'a>( &mut self, _rule: &mut WebkitAlignItemsStyleValue<'a>, )

fn visit_webkit_align_self_style_value<'a>( &mut self, _rule: &mut WebkitAlignSelfStyleValue<'a>, )

fn exit_webkit_align_self_style_value<'a>( &mut self, _rule: &mut WebkitAlignSelfStyleValue<'a>, )

fn visit_webkit_animation_delay_style_value<'a>( &mut self, _rule: &mut WebkitAnimationDelayStyleValue<'a>, )

fn exit_webkit_animation_delay_style_value<'a>( &mut self, _rule: &mut WebkitAnimationDelayStyleValue<'a>, )

fn visit_webkit_animation_duration_style_value<'a>( &mut self, _rule: &mut WebkitAnimationDurationStyleValue<'a>, )

fn exit_webkit_animation_duration_style_value<'a>( &mut self, _rule: &mut WebkitAnimationDurationStyleValue<'a>, )

fn visit_webkit_animation_fill_mode_style_value<'a>( &mut self, _rule: &mut WebkitAnimationFillModeStyleValue<'a>, )

fn exit_webkit_animation_fill_mode_style_value<'a>( &mut self, _rule: &mut WebkitAnimationFillModeStyleValue<'a>, )

fn visit_webkit_animation_iteration_count_style_value<'a>( &mut self, _rule: &mut WebkitAnimationIterationCountStyleValue<'a>, )

fn exit_webkit_animation_iteration_count_style_value<'a>( &mut self, _rule: &mut WebkitAnimationIterationCountStyleValue<'a>, )

fn visit_webkit_animation_media_feature( &mut self, _rule: &mut WebkitAnimationMediaFeature, )

fn exit_webkit_animation_media_feature( &mut self, _rule: &mut WebkitAnimationMediaFeature, )

fn visit_webkit_animation_name_style_value<'a>( &mut self, _rule: &mut WebkitAnimationNameStyleValue<'a>, )

fn exit_webkit_animation_name_style_value<'a>( &mut self, _rule: &mut WebkitAnimationNameStyleValue<'a>, )

fn visit_webkit_animation_style_value<'a>( &mut self, _rule: &mut WebkitAnimationStyleValue<'a>, )

fn exit_webkit_animation_style_value<'a>( &mut self, _rule: &mut WebkitAnimationStyleValue<'a>, )

fn visit_webkit_animation_timing_function_style_value<'a>( &mut self, _rule: &mut WebkitAnimationTimingFunctionStyleValue<'a>, )

fn exit_webkit_animation_timing_function_style_value<'a>( &mut self, _rule: &mut WebkitAnimationTimingFunctionStyleValue<'a>, )

fn visit_webkit_any_functional_pseudo_class<'a>( &mut self, _rule: &mut WebkitAnyFunctionalPseudoClass<'a>, )

fn exit_webkit_any_functional_pseudo_class<'a>( &mut self, _rule: &mut WebkitAnyFunctionalPseudoClass<'a>, )

fn visit_webkit_appearance_style_value<'a>( &mut self, _rule: &mut WebkitAppearanceStyleValue<'a>, )

fn exit_webkit_appearance_style_value<'a>( &mut self, _rule: &mut WebkitAppearanceStyleValue<'a>, )

fn visit_webkit_backface_visibility_style_value<'a>( &mut self, _rule: &mut WebkitBackfaceVisibilityStyleValue<'a>, )

fn exit_webkit_backface_visibility_style_value<'a>( &mut self, _rule: &mut WebkitBackfaceVisibilityStyleValue<'a>, )

fn visit_webkit_background_clip_style_value<'a>( &mut self, _rule: &mut WebkitBackgroundClipStyleValue<'a>, )

fn exit_webkit_background_clip_style_value<'a>( &mut self, _rule: &mut WebkitBackgroundClipStyleValue<'a>, )

fn visit_webkit_background_size_style_value<'a>( &mut self, _rule: &mut WebkitBackgroundSizeStyleValue<'a>, )

fn exit_webkit_background_size_style_value<'a>( &mut self, _rule: &mut WebkitBackgroundSizeStyleValue<'a>, )

fn visit_webkit_box_align_style_value<'a>( &mut self, _rule: &mut WebkitBoxAlignStyleValue<'a>, )

fn exit_webkit_box_align_style_value<'a>( &mut self, _rule: &mut WebkitBoxAlignStyleValue<'a>, )

fn visit_webkit_box_decoration_break_style_value<'a>( &mut self, _rule: &mut WebkitBoxDecorationBreakStyleValue<'a>, )

fn exit_webkit_box_decoration_break_style_value<'a>( &mut self, _rule: &mut WebkitBoxDecorationBreakStyleValue<'a>, )

fn visit_webkit_box_direction_style_value<'a>( &mut self, _rule: &mut WebkitBoxDirectionStyleValue<'a>, )

fn exit_webkit_box_direction_style_value<'a>( &mut self, _rule: &mut WebkitBoxDirectionStyleValue<'a>, )

fn visit_webkit_box_flex_style_value<'a>( &mut self, _rule: &mut WebkitBoxFlexStyleValue<'a>, )

fn exit_webkit_box_flex_style_value<'a>( &mut self, _rule: &mut WebkitBoxFlexStyleValue<'a>, )

fn visit_webkit_box_ordinal_group_style_value<'a>( &mut self, _rule: &mut WebkitBoxOrdinalGroupStyleValue<'a>, )

fn exit_webkit_box_ordinal_group_style_value<'a>( &mut self, _rule: &mut WebkitBoxOrdinalGroupStyleValue<'a>, )

fn visit_webkit_box_orient_style_value<'a>( &mut self, _rule: &mut WebkitBoxOrientStyleValue<'a>, )

fn exit_webkit_box_orient_style_value<'a>( &mut self, _rule: &mut WebkitBoxOrientStyleValue<'a>, )

fn visit_webkit_box_pack_style_value<'a>( &mut self, _rule: &mut WebkitBoxPackStyleValue<'a>, )

fn exit_webkit_box_pack_style_value<'a>( &mut self, _rule: &mut WebkitBoxPackStyleValue<'a>, )

fn visit_webkit_box_shadow_style_value<'a>( &mut self, _rule: &mut WebkitBoxShadowStyleValue<'a>, )

fn exit_webkit_box_shadow_style_value<'a>( &mut self, _rule: &mut WebkitBoxShadowStyleValue<'a>, )

fn visit_webkit_box_sizing_style_value<'a>( &mut self, _rule: &mut WebkitBoxSizingStyleValue<'a>, )

fn exit_webkit_box_sizing_style_value<'a>( &mut self, _rule: &mut WebkitBoxSizingStyleValue<'a>, )

fn visit_webkit_clip_path_style_value<'a>( &mut self, _rule: &mut WebkitClipPathStyleValue<'a>, )

fn exit_webkit_clip_path_style_value<'a>( &mut self, _rule: &mut WebkitClipPathStyleValue<'a>, )

fn visit_webkit_column_count_style_value<'a>( &mut self, _rule: &mut WebkitColumnCountStyleValue<'a>, )

fn exit_webkit_column_count_style_value<'a>( &mut self, _rule: &mut WebkitColumnCountStyleValue<'a>, )

fn visit_webkit_column_gap_style_value<'a>( &mut self, _rule: &mut WebkitColumnGapStyleValue<'a>, )

fn exit_webkit_column_gap_style_value<'a>( &mut self, _rule: &mut WebkitColumnGapStyleValue<'a>, )

fn visit_webkit_device_pixel_ratio_media_feature( &mut self, _rule: &mut WebkitDevicePixelRatioMediaFeature, )

fn exit_webkit_device_pixel_ratio_media_feature( &mut self, _rule: &mut WebkitDevicePixelRatioMediaFeature, )

fn visit_webkit_distrubuted_functional_pseudo_element<'a>( &mut self, _rule: &mut WebkitDistrubutedFunctionalPseudoElement<'a>, )

fn exit_webkit_distrubuted_functional_pseudo_element<'a>( &mut self, _rule: &mut WebkitDistrubutedFunctionalPseudoElement<'a>, )

fn visit_webkit_filter_style_value<'a>( &mut self, _rule: &mut WebkitFilterStyleValue<'a>, )

fn exit_webkit_filter_style_value<'a>( &mut self, _rule: &mut WebkitFilterStyleValue<'a>, )

fn visit_webkit_flex_basis_style_value<'a>( &mut self, _rule: &mut WebkitFlexBasisStyleValue<'a>, )

fn exit_webkit_flex_basis_style_value<'a>( &mut self, _rule: &mut WebkitFlexBasisStyleValue<'a>, )

fn visit_webkit_flex_direction_style_value<'a>( &mut self, _rule: &mut WebkitFlexDirectionStyleValue<'a>, )

fn exit_webkit_flex_direction_style_value<'a>( &mut self, _rule: &mut WebkitFlexDirectionStyleValue<'a>, )

fn visit_webkit_flex_flow_style_value<'a>( &mut self, _rule: &mut WebkitFlexFlowStyleValue<'a>, )

fn exit_webkit_flex_flow_style_value<'a>( &mut self, _rule: &mut WebkitFlexFlowStyleValue<'a>, )

fn visit_webkit_flex_grow_style_value<'a>( &mut self, _rule: &mut WebkitFlexGrowStyleValue<'a>, )

fn exit_webkit_flex_grow_style_value<'a>( &mut self, _rule: &mut WebkitFlexGrowStyleValue<'a>, )

fn visit_webkit_flex_style_value<'a>( &mut self, _rule: &mut WebkitFlexStyleValue<'a>, )

fn exit_webkit_flex_style_value<'a>( &mut self, _rule: &mut WebkitFlexStyleValue<'a>, )

fn visit_webkit_flex_wrap_style_value<'a>( &mut self, _rule: &mut WebkitFlexWrapStyleValue<'a>, )

fn exit_webkit_flex_wrap_style_value<'a>( &mut self, _rule: &mut WebkitFlexWrapStyleValue<'a>, )

fn visit_webkit_font_smoothing_style_value<'a>( &mut self, _rule: &mut WebkitFontSmoothingStyleValue<'a>, )

fn exit_webkit_font_smoothing_style_value<'a>( &mut self, _rule: &mut WebkitFontSmoothingStyleValue<'a>, )

fn visit_webkit_functional_pseudo_element<'a>( &mut self, _rule: &mut WebkitFunctionalPseudoElement<'a>, )

fn exit_webkit_functional_pseudo_element<'a>( &mut self, _rule: &mut WebkitFunctionalPseudoElement<'a>, )

fn visit_webkit_justify_content_style_value<'a>( &mut self, _rule: &mut WebkitJustifyContentStyleValue<'a>, )

fn exit_webkit_justify_content_style_value<'a>( &mut self, _rule: &mut WebkitJustifyContentStyleValue<'a>, )

fn visit_webkit_keyframes_rule<'a>( &mut self, _rule: &mut WebkitKeyframesRule<'a>, )

fn exit_webkit_keyframes_rule<'a>( &mut self, _rule: &mut WebkitKeyframesRule<'a>, )

fn visit_webkit_line_clamp_style_value<'a>( &mut self, _rule: &mut WebkitLineClampStyleValue<'a>, )

fn exit_webkit_line_clamp_style_value<'a>( &mut self, _rule: &mut WebkitLineClampStyleValue<'a>, )

fn visit_webkit_margin_end_style_value<'a>( &mut self, _rule: &mut WebkitMarginEndStyleValue<'a>, )

fn exit_webkit_margin_end_style_value<'a>( &mut self, _rule: &mut WebkitMarginEndStyleValue<'a>, )

fn visit_webkit_mask_position_style_value<'a>( &mut self, _rule: &mut WebkitMaskPositionStyleValue<'a>, )

fn exit_webkit_mask_position_style_value<'a>( &mut self, _rule: &mut WebkitMaskPositionStyleValue<'a>, )

fn visit_webkit_mask_size_style_value<'a>( &mut self, _rule: &mut WebkitMaskSizeStyleValue<'a>, )

fn exit_webkit_mask_size_style_value<'a>( &mut self, _rule: &mut WebkitMaskSizeStyleValue<'a>, )

fn visit_webkit_order_style_value<'a>( &mut self, _rule: &mut WebkitOrderStyleValue<'a>, )

fn exit_webkit_order_style_value<'a>( &mut self, _rule: &mut WebkitOrderStyleValue<'a>, )

fn visit_webkit_overflow_scrolling_style_value<'a>( &mut self, _rule: &mut WebkitOverflowScrollingStyleValue<'a>, )

fn exit_webkit_overflow_scrolling_style_value<'a>( &mut self, _rule: &mut WebkitOverflowScrollingStyleValue<'a>, )

fn visit_webkit_perspective_style_value<'a>( &mut self, _rule: &mut WebkitPerspectiveStyleValue<'a>, )

fn exit_webkit_perspective_style_value<'a>( &mut self, _rule: &mut WebkitPerspectiveStyleValue<'a>, )

fn visit_webkit_print_color_adjust_style_value<'a>( &mut self, _rule: &mut WebkitPrintColorAdjustStyleValue<'a>, )

fn exit_webkit_print_color_adjust_style_value<'a>( &mut self, _rule: &mut WebkitPrintColorAdjustStyleValue<'a>, )

fn visit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass)

fn exit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass)

fn visit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement)

fn exit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement)

fn visit_webkit_tap_highlight_color_style_value<'a>( &mut self, _rule: &mut WebkitTapHighlightColorStyleValue<'a>, )

fn exit_webkit_tap_highlight_color_style_value<'a>( &mut self, _rule: &mut WebkitTapHighlightColorStyleValue<'a>, )

fn visit_webkit_text_decoration_color_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationColorStyleValue<'a>, )

fn exit_webkit_text_decoration_color_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationColorStyleValue<'a>, )

fn visit_webkit_text_decoration_skip_ink_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationSkipInkStyleValue<'a>, )

fn exit_webkit_text_decoration_skip_ink_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationSkipInkStyleValue<'a>, )

fn visit_webkit_text_decoration_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationStyleValue<'a>, )

fn exit_webkit_text_decoration_style_value<'a>( &mut self, _rule: &mut WebkitTextDecorationStyleValue<'a>, )

fn visit_webkit_text_fill_color_style_value<'a>( &mut self, _rule: &mut WebkitTextFillColorStyleValue<'a>, )

fn exit_webkit_text_fill_color_style_value<'a>( &mut self, _rule: &mut WebkitTextFillColorStyleValue<'a>, )

fn visit_webkit_text_size_adjust_style_value<'a>( &mut self, _rule: &mut WebkitTextSizeAdjustStyleValue<'a>, )

fn exit_webkit_text_size_adjust_style_value<'a>( &mut self, _rule: &mut WebkitTextSizeAdjustStyleValue<'a>, )

fn visit_webkit_text_stroke_color_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeColorStyleValue<'a>, )

fn exit_webkit_text_stroke_color_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeColorStyleValue<'a>, )

fn visit_webkit_text_stroke_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeStyleValue<'a>, )

fn exit_webkit_text_stroke_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeStyleValue<'a>, )

fn visit_webkit_text_stroke_width_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeWidthStyleValue<'a>, )

fn exit_webkit_text_stroke_width_style_value<'a>( &mut self, _rule: &mut WebkitTextStrokeWidthStyleValue<'a>, )

fn visit_webkit_touch_callout_style_value<'a>( &mut self, _rule: &mut WebkitTouchCalloutStyleValue<'a>, )

fn exit_webkit_touch_callout_style_value<'a>( &mut self, _rule: &mut WebkitTouchCalloutStyleValue<'a>, )

fn visit_webkit_transform2d_media_feature( &mut self, _rule: &mut WebkitTransform2dMediaFeature, )

fn exit_webkit_transform2d_media_feature( &mut self, _rule: &mut WebkitTransform2dMediaFeature, )

fn visit_webkit_transform3d_media_feature( &mut self, _rule: &mut WebkitTransform3dMediaFeature, )

fn exit_webkit_transform3d_media_feature( &mut self, _rule: &mut WebkitTransform3dMediaFeature, )

fn visit_webkit_transform_origin_style_value<'a>( &mut self, _rule: &mut WebkitTransformOriginStyleValue<'a>, )

fn exit_webkit_transform_origin_style_value<'a>( &mut self, _rule: &mut WebkitTransformOriginStyleValue<'a>, )

fn visit_webkit_transform_style_value<'a>( &mut self, _rule: &mut WebkitTransformStyleValue<'a>, )

fn exit_webkit_transform_style_value<'a>( &mut self, _rule: &mut WebkitTransformStyleValue<'a>, )

fn visit_webkit_transition_delay_style_value<'a>( &mut self, _rule: &mut WebkitTransitionDelayStyleValue<'a>, )

fn exit_webkit_transition_delay_style_value<'a>( &mut self, _rule: &mut WebkitTransitionDelayStyleValue<'a>, )

fn visit_webkit_transition_duration_style_value<'a>( &mut self, _rule: &mut WebkitTransitionDurationStyleValue<'a>, )

fn exit_webkit_transition_duration_style_value<'a>( &mut self, _rule: &mut WebkitTransitionDurationStyleValue<'a>, )

fn visit_webkit_transition_media_feature( &mut self, _rule: &mut WebkitTransitionMediaFeature, )

fn exit_webkit_transition_media_feature( &mut self, _rule: &mut WebkitTransitionMediaFeature, )

fn visit_webkit_transition_property_style_value<'a>( &mut self, _rule: &mut WebkitTransitionPropertyStyleValue<'a>, )

fn exit_webkit_transition_property_style_value<'a>( &mut self, _rule: &mut WebkitTransitionPropertyStyleValue<'a>, )

fn visit_webkit_transition_style_value<'a>( &mut self, _rule: &mut WebkitTransitionStyleValue<'a>, )

fn exit_webkit_transition_style_value<'a>( &mut self, _rule: &mut WebkitTransitionStyleValue<'a>, )

fn visit_webkit_transition_timing_function_style_value<'a>( &mut self, _rule: &mut WebkitTransitionTimingFunctionStyleValue<'a>, )

fn exit_webkit_transition_timing_function_style_value<'a>( &mut self, _rule: &mut WebkitTransitionTimingFunctionStyleValue<'a>, )

fn visit_webkit_user_drag_style_value<'a>( &mut self, _rule: &mut WebkitUserDragStyleValue<'a>, )

fn exit_webkit_user_drag_style_value<'a>( &mut self, _rule: &mut WebkitUserDragStyleValue<'a>, )

fn visit_webkit_user_select_style_value<'a>( &mut self, _rule: &mut WebkitUserSelectStyleValue<'a>, )

fn exit_webkit_user_select_style_value<'a>( &mut self, _rule: &mut WebkitUserSelectStyleValue<'a>, )

fn visit_webkit_video_playable_inline_media_feature( &mut self, _rule: &mut WebkitVideoPlayableInlineMediaFeature, )

fn exit_webkit_video_playable_inline_media_feature( &mut self, _rule: &mut WebkitVideoPlayableInlineMediaFeature, )

fn visit_where_pseudo_function<'a>( &mut self, _rule: &mut WherePseudoFunction<'a>, )

fn exit_where_pseudo_function<'a>( &mut self, _rule: &mut WherePseudoFunction<'a>, )

fn visit_white_space_collapse_style_value<'a>( &mut self, _rule: &mut WhiteSpaceCollapseStyleValue<'a>, )

fn exit_white_space_collapse_style_value<'a>( &mut self, _rule: &mut WhiteSpaceCollapseStyleValue<'a>, )

fn visit_white_space_style_value<'a>( &mut self, _rule: &mut WhiteSpaceStyleValue<'a>, )

fn exit_white_space_style_value<'a>( &mut self, _rule: &mut WhiteSpaceStyleValue<'a>, )

fn visit_white_space_trim_style_value<'a>( &mut self, _rule: &mut WhiteSpaceTrimStyleValue<'a>, )

fn exit_white_space_trim_style_value<'a>( &mut self, _rule: &mut WhiteSpaceTrimStyleValue<'a>, )

fn visit_widows_style_value<'a>(&mut self, _rule: &mut WidowsStyleValue<'a>)

fn exit_widows_style_value<'a>(&mut self, _rule: &mut WidowsStyleValue<'a>)

fn visit_width_container_feature(&mut self, _rule: &mut WidthContainerFeature)

fn exit_width_container_feature(&mut self, _rule: &mut WidthContainerFeature)

fn visit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature)

fn exit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature)

fn visit_width_style_value<'a>(&mut self, _rule: &mut WidthStyleValue<'a>)

fn exit_width_style_value<'a>(&mut self, _rule: &mut WidthStyleValue<'a>)

fn visit_wildcard(&mut self, _rule: &mut Wildcard)

fn exit_wildcard(&mut self, _rule: &mut Wildcard)

fn visit_will_change_style_value<'a>( &mut self, _rule: &mut WillChangeStyleValue<'a>, )

fn exit_will_change_style_value<'a>( &mut self, _rule: &mut WillChangeStyleValue<'a>, )

fn visit_window_drag_style_value<'a>( &mut self, _rule: &mut WindowDragStyleValue<'a>, )

fn exit_window_drag_style_value<'a>( &mut self, _rule: &mut WindowDragStyleValue<'a>, )

fn visit_word_break_style_value<'a>( &mut self, _rule: &mut WordBreakStyleValue<'a>, )

fn exit_word_break_style_value<'a>( &mut self, _rule: &mut WordBreakStyleValue<'a>, )

fn visit_word_space_transform_style_value<'a>( &mut self, _rule: &mut WordSpaceTransformStyleValue<'a>, )

fn exit_word_space_transform_style_value<'a>( &mut self, _rule: &mut WordSpaceTransformStyleValue<'a>, )

fn visit_word_spacing_style_value<'a>( &mut self, _rule: &mut WordSpacingStyleValue<'a>, )

fn exit_word_spacing_style_value<'a>( &mut self, _rule: &mut WordSpacingStyleValue<'a>, )

fn visit_word_wrap_style_value<'a>( &mut self, _rule: &mut WordWrapStyleValue<'a>, )

fn exit_word_wrap_style_value<'a>(&mut self, _rule: &mut WordWrapStyleValue<'a>)

fn visit_wrap_after_style_value<'a>( &mut self, _rule: &mut WrapAfterStyleValue<'a>, )

fn exit_wrap_after_style_value<'a>( &mut self, _rule: &mut WrapAfterStyleValue<'a>, )

fn visit_wrap_before_style_value<'a>( &mut self, _rule: &mut WrapBeforeStyleValue<'a>, )

fn exit_wrap_before_style_value<'a>( &mut self, _rule: &mut WrapBeforeStyleValue<'a>, )

fn visit_wrap_flow_style_value<'a>( &mut self, _rule: &mut WrapFlowStyleValue<'a>, )

fn exit_wrap_flow_style_value<'a>(&mut self, _rule: &mut WrapFlowStyleValue<'a>)

fn visit_wrap_inside_style_value<'a>( &mut self, _rule: &mut WrapInsideStyleValue<'a>, )

fn exit_wrap_inside_style_value<'a>( &mut self, _rule: &mut WrapInsideStyleValue<'a>, )

fn visit_wrap_through_style_value<'a>( &mut self, _rule: &mut WrapThroughStyleValue<'a>, )

fn exit_wrap_through_style_value<'a>( &mut self, _rule: &mut WrapThroughStyleValue<'a>, )

fn visit_writing_mode_style_value<'a>( &mut self, _rule: &mut WritingModeStyleValue<'a>, )

fn exit_writing_mode_style_value<'a>( &mut self, _rule: &mut WritingModeStyleValue<'a>, )

fn visit_xywh_function<'a>(&mut self, _rule: &mut XywhFunction<'a>)

fn exit_xywh_function<'a>(&mut self, _rule: &mut XywhFunction<'a>)

fn visit_xyz_channel_keyword(&mut self, _rule: &mut XyzChannelKeyword)

fn exit_xyz_channel_keyword(&mut self, _rule: &mut XyzChannelKeyword)

fn visit_z_index_style_value<'a>(&mut self, _rule: &mut ZIndexStyleValue<'a>)

fn exit_z_index_style_value<'a>(&mut self, _rule: &mut ZIndexStyleValue<'a>)

fn visit_zoom_style_value<'a>(&mut self, _rule: &mut ZoomStyleValue<'a>)

fn exit_zoom_style_value<'a>(&mut self, _rule: &mut ZoomStyleValue<'a>)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors