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_single_animation_composition(
        &mut self,
        _rule: &mut SingleAnimationComposition,
    ) { ... }
    fn exit_single_animation_composition(
        &mut self,
        _rule: &mut SingleAnimationComposition,
    ) { ... }
    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_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_keyframe_selector(&mut self, _rule: &mut KeyframeSelector) { ... }
    fn exit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector) { ... }
    fn visit_max_width_style_value(&mut self, _rule: &mut MaxWidthStyleValue) { ... }
    fn exit_max_width_style_value(&mut self, _rule: &mut MaxWidthStyleValue) { ... }
    fn visit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>) { ... }
    fn exit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>) { ... }
    fn visit_column_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetStyleValue,
    ) { ... }
    fn exit_column_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetStyleValue,
    ) { ... }
    fn visit_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut RuleInteriorInsetStyleValue,
    ) { ... }
    fn exit_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut RuleInteriorInsetStyleValue,
    ) { ... }
    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_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_border_block_style_value(
        &mut self,
        _rule: &mut BorderBlockStyleValue,
    ) { ... }
    fn exit_border_block_style_value(
        &mut self,
        _rule: &mut BorderBlockStyleValue,
    ) { ... }
    fn visit_paint_box(&mut self, _rule: &mut PaintBox) { ... }
    fn exit_paint_box(&mut self, _rule: &mut PaintBox) { ... }
    fn visit_line_grid_style_value(&mut self, _rule: &mut LineGridStyleValue) { ... }
    fn exit_line_grid_style_value(&mut self, _rule: &mut LineGridStyleValue) { ... }
    fn visit_decibel(&mut self, _rule: &mut Decibel) { ... }
    fn exit_decibel(&mut self, _rule: &mut Decibel) { ... }
    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_text_align_style_value(&mut self, _rule: &mut TextAlignStyleValue) { ... }
    fn exit_text_align_style_value(&mut self, _rule: &mut TextAlignStyleValue) { ... }
    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_visibility_style_value(&mut self, _rule: &mut VisibilityStyleValue) { ... }
    fn exit_visibility_style_value(&mut self, _rule: &mut VisibilityStyleValue) { ... }
    fn visit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword) { ... }
    fn exit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword) { ... }
    fn visit_text_autospace_style_value(
        &mut self,
        _rule: &mut TextAutospaceStyleValue,
    ) { ... }
    fn exit_text_autospace_style_value(
        &mut self,
        _rule: &mut TextAutospaceStyleValue,
    ) { ... }
    fn visit_computed<'a>(&mut self, _rule: &mut Computed<'a>) { ... }
    fn exit_computed<'a>(&mut self, _rule: &mut Computed<'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_border_block_style_style_value(
        &mut self,
        _rule: &mut BorderBlockStyleStyleValue,
    ) { ... }
    fn exit_border_block_style_style_value(
        &mut self,
        _rule: &mut BorderBlockStyleStyleValue,
    ) { ... }
    fn visit_counter<'a>(&mut self, _rule: &mut Counter<'a>) { ... }
    fn exit_counter<'a>(&mut self, _rule: &mut Counter<'a>) { ... }
    fn visit_angle(&mut self, _rule: &mut Angle) { ... }
    fn exit_angle(&mut self, _rule: &mut Angle) { ... }
    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_snapped_scroll_state_feature(
        &mut self,
        _rule: &mut SnappedScrollStateFeature,
    ) { ... }
    fn exit_snapped_scroll_state_feature(
        &mut self,
        _rule: &mut SnappedScrollStateFeature,
    ) { ... }
    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_grid_column_start_style_value(
        &mut self,
        _rule: &mut GridColumnStartStyleValue,
    ) { ... }
    fn exit_grid_column_start_style_value(
        &mut self,
        _rule: &mut GridColumnStartStyleValue,
    ) { ... }
    fn visit_wrap_inside_style_value(
        &mut self,
        _rule: &mut WrapInsideStyleValue,
    ) { ... }
    fn exit_wrap_inside_style_value(&mut self, _rule: &mut WrapInsideStyleValue) { ... }
    fn visit_outline_style_style_value(
        &mut self,
        _rule: &mut OutlineStyleStyleValue,
    ) { ... }
    fn exit_outline_style_style_value(
        &mut self,
        _rule: &mut OutlineStyleStyleValue,
    ) { ... }
    fn visit_height_style_value(&mut self, _rule: &mut HeightStyleValue) { ... }
    fn exit_height_style_value(&mut self, _rule: &mut HeightStyleValue) { ... }
    fn visit_font_width_style_value(&mut self, _rule: &mut FontWidthStyleValue) { ... }
    fn exit_font_width_style_value(&mut self, _rule: &mut FontWidthStyleValue) { ... }
    fn visit_flow_from_style_value(&mut self, _rule: &mut FlowFromStyleValue) { ... }
    fn exit_flow_from_style_value(&mut self, _rule: &mut FlowFromStyleValue) { ... }
    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_border_start_end_radius_style_value(
        &mut self,
        _rule: &mut BorderStartEndRadiusStyleValue,
    ) { ... }
    fn exit_border_start_end_radius_style_value(
        &mut self,
        _rule: &mut BorderStartEndRadiusStyleValue,
    ) { ... }
    fn visit_system_color(&mut self, _rule: &mut SystemColor) { ... }
    fn exit_system_color(&mut self, _rule: &mut SystemColor) { ... }
    fn visit_single_animation_trigger_type(
        &mut self,
        _rule: &mut SingleAnimationTriggerType,
    ) { ... }
    fn exit_single_animation_trigger_type(
        &mut self,
        _rule: &mut SingleAnimationTriggerType,
    ) { ... }
    fn visit_border_bottom_style_style_value(
        &mut self,
        _rule: &mut BorderBottomStyleStyleValue,
    ) { ... }
    fn exit_border_bottom_style_style_value(
        &mut self,
        _rule: &mut BorderBottomStyleStyleValue,
    ) { ... }
    fn visit_empty_cells_style_value(
        &mut self,
        _rule: &mut EmptyCellsStyleValue,
    ) { ... }
    fn exit_empty_cells_style_value(&mut self, _rule: &mut EmptyCellsStyleValue) { ... }
    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_skew_function(&mut self, _rule: &mut SkewFunction) { ... }
    fn exit_skew_function(&mut self, _rule: &mut SkewFunction) { ... }
    fn visit_generic_family(&mut self, _rule: &mut GenericFamily) { ... }
    fn exit_generic_family(&mut self, _rule: &mut GenericFamily) { ... }
    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_corner_top_left_shape_style_value(
        &mut self,
        _rule: &mut CornerTopLeftShapeStyleValue,
    ) { ... }
    fn exit_corner_top_left_shape_style_value(
        &mut self,
        _rule: &mut CornerTopLeftShapeStyleValue,
    ) { ... }
    fn visit_custom<'a>(&mut self, _rule: &mut Custom<'a>) { ... }
    fn exit_custom<'a>(&mut self, _rule: &mut Custom<'a>) { ... }
    fn visit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>) { ... }
    fn exit_gradient<'a>(&mut self, _rule: &mut Gradient<'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_scalez_function(&mut self, _rule: &mut ScalezFunction) { ... }
    fn exit_scalez_function(&mut self, _rule: &mut ScalezFunction) { ... }
    fn visit_float_reference_style_value(
        &mut self,
        _rule: &mut FloatReferenceStyleValue,
    ) { ... }
    fn exit_float_reference_style_value(
        &mut self,
        _rule: &mut FloatReferenceStyleValue,
    ) { ... }
    fn visit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>) { ... }
    fn exit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>) { ... }
    fn visit_attachment(&mut self, _rule: &mut Attachment) { ... }
    fn exit_attachment(&mut self, _rule: &mut Attachment) { ... }
    fn visit_pseudo_element(&mut self, _rule: &mut PseudoElement) { ... }
    fn exit_pseudo_element(&mut self, _rule: &mut PseudoElement) { ... }
    fn visit_scroll_target_group_style_value(
        &mut self,
        _rule: &mut ScrollTargetGroupStyleValue,
    ) { ... }
    fn exit_scroll_target_group_style_value(
        &mut self,
        _rule: &mut ScrollTargetGroupStyleValue,
    ) { ... }
    fn visit_left_style_value(&mut self, _rule: &mut LeftStyleValue) { ... }
    fn exit_left_style_value(&mut self, _rule: &mut LeftStyleValue) { ... }
    fn visit_border_block_start_width_style_value(
        &mut self,
        _rule: &mut BorderBlockStartWidthStyleValue,
    ) { ... }
    fn exit_border_block_start_width_style_value(
        &mut self,
        _rule: &mut BorderBlockStartWidthStyleValue,
    ) { ... }
    fn visit_dynamic_range_media_feature(
        &mut self,
        _rule: &mut DynamicRangeMediaFeature,
    ) { ... }
    fn exit_dynamic_range_media_feature(
        &mut self,
        _rule: &mut DynamicRangeMediaFeature,
    ) { ... }
    fn visit_fit_content_function(&mut self, _rule: &mut FitContentFunction) { ... }
    fn exit_fit_content_function(&mut self, _rule: &mut FitContentFunction) { ... }
    fn visit_stroke_align_style_value(
        &mut self,
        _rule: &mut StrokeAlignStyleValue,
    ) { ... }
    fn exit_stroke_align_style_value(
        &mut self,
        _rule: &mut StrokeAlignStyleValue,
    ) { ... }
    fn visit_custom_element_tag(&mut self, _rule: &mut CustomElementTag) { ... }
    fn exit_custom_element_tag(&mut self, _rule: &mut CustomElementTag) { ... }
    fn visit_border_bottom_width_style_value(
        &mut self,
        _rule: &mut BorderBottomWidthStyleValue,
    ) { ... }
    fn exit_border_bottom_width_style_value(
        &mut self,
        _rule: &mut BorderBottomWidthStyleValue,
    ) { ... }
    fn visit_text_decoration_skip_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipStyleValue,
    ) { ... }
    fn exit_text_decoration_skip_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipStyleValue,
    ) { ... }
    fn visit_target_text_function(&mut self, _rule: &mut TargetTextFunction) { ... }
    fn exit_target_text_function(&mut self, _rule: &mut TargetTextFunction) { ... }
    fn visit_overlay_style_value(&mut self, _rule: &mut OverlayStyleValue) { ... }
    fn exit_overlay_style_value(&mut self, _rule: &mut OverlayStyleValue) { ... }
    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_scroll_margin_top_style_value(
        &mut self,
        _rule: &mut ScrollMarginTopStyleValue,
    ) { ... }
    fn exit_scroll_margin_top_style_value(
        &mut self,
        _rule: &mut ScrollMarginTopStyleValue,
    ) { ... }
    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_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>) { ... }
    fn exit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>) { ... }
    fn visit_bottom_style_value(&mut self, _rule: &mut BottomStyleValue) { ... }
    fn exit_bottom_style_value(&mut self, _rule: &mut BottomStyleValue) { ... }
    fn visit_content_distribution(&mut self, _rule: &mut ContentDistribution) { ... }
    fn exit_content_distribution(&mut self, _rule: &mut ContentDistribution) { ... }
    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_linear_function_params(&mut self, _rule: &mut LinearFunctionParams) { ... }
    fn exit_linear_function_params(&mut self, _rule: &mut LinearFunctionParams) { ... }
    fn visit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement) { ... }
    fn exit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement) { ... }
    fn visit_translatez_function(&mut self, _rule: &mut TranslatezFunction) { ... }
    fn exit_translatez_function(&mut self, _rule: &mut TranslatezFunction) { ... }
    fn visit_border_block_width_style_value(
        &mut self,
        _rule: &mut BorderBlockWidthStyleValue,
    ) { ... }
    fn exit_border_block_width_style_value(
        &mut self,
        _rule: &mut BorderBlockWidthStyleValue,
    ) { ... }
    fn visit_charset_rule(&mut self, _rule: &mut CharsetRule) { ... }
    fn exit_charset_rule(&mut self, _rule: &mut CharsetRule) { ... }
    fn visit_field_sizing_style_value(
        &mut self,
        _rule: &mut FieldSizingStyleValue,
    ) { ... }
    fn exit_field_sizing_style_value(
        &mut self,
        _rule: &mut FieldSizingStyleValue,
    ) { ... }
    fn visit_layout_box(&mut self, _rule: &mut LayoutBox) { ... }
    fn exit_layout_box(&mut self, _rule: &mut LayoutBox) { ... }
    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_scrollbar_color_style_value(
        &mut self,
        _rule: &mut ScrollbarColorStyleValue,
    ) { ... }
    fn exit_scrollbar_color_style_value(
        &mut self,
        _rule: &mut ScrollbarColorStyleValue,
    ) { ... }
    fn visit_number_length(&mut self, _rule: &mut NumberLength) { ... }
    fn exit_number_length(&mut self, _rule: &mut NumberLength) { ... }
    fn visit_wildcard(&mut self, _rule: &mut Wildcard) { ... }
    fn exit_wildcard(&mut self, _rule: &mut Wildcard) { ... }
    fn visit_min_block_size_style_value(
        &mut self,
        _rule: &mut MinBlockSizeStyleValue,
    ) { ... }
    fn exit_min_block_size_style_value(
        &mut self,
        _rule: &mut MinBlockSizeStyleValue,
    ) { ... }
    fn visit_color_interpolation_filters_style_value(
        &mut self,
        _rule: &mut ColorInterpolationFiltersStyleValue,
    ) { ... }
    fn exit_color_interpolation_filters_style_value(
        &mut self,
        _rule: &mut ColorInterpolationFiltersStyleValue,
    ) { ... }
    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_bookmark_level_style_value(
        &mut self,
        _rule: &mut BookmarkLevelStyleValue,
    ) { ... }
    fn exit_bookmark_level_style_value(
        &mut self,
        _rule: &mut BookmarkLevelStyleValue,
    ) { ... }
    fn visit_hsl_function_params(&mut self, _rule: &mut HslFunctionParams) { ... }
    fn exit_hsl_function_params(&mut self, _rule: &mut HslFunctionParams) { ... }
    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_text_wrap_mode_style_value(
        &mut self,
        _rule: &mut TextWrapModeStyleValue,
    ) { ... }
    fn exit_text_wrap_mode_style_value(
        &mut self,
        _rule: &mut TextWrapModeStyleValue,
    ) { ... }
    fn visit_box_snap_style_value(&mut self, _rule: &mut BoxSnapStyleValue) { ... }
    fn exit_box_snap_style_value(&mut self, _rule: &mut BoxSnapStyleValue) { ... }
    fn visit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>) { ... }
    fn exit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>) { ... }
    fn visit_margin_inline_end_style_value(
        &mut self,
        _rule: &mut MarginInlineEndStyleValue,
    ) { ... }
    fn exit_margin_inline_end_style_value(
        &mut self,
        _rule: &mut MarginInlineEndStyleValue,
    ) { ... }
    fn visit_scale_style_value(&mut self, _rule: &mut ScaleStyleValue) { ... }
    fn exit_scale_style_value(&mut self, _rule: &mut ScaleStyleValue) { ... }
    fn visit_display_mode_media_feature(
        &mut self,
        _rule: &mut DisplayModeMediaFeature,
    ) { ... }
    fn exit_display_mode_media_feature(
        &mut self,
        _rule: &mut DisplayModeMediaFeature,
    ) { ... }
    fn visit_corner_left_shape_style_value(
        &mut self,
        _rule: &mut CornerLeftShapeStyleValue,
    ) { ... }
    fn exit_corner_left_shape_style_value(
        &mut self,
        _rule: &mut CornerLeftShapeStyleValue,
    ) { ... }
    fn visit_pause_before_style_value(
        &mut self,
        _rule: &mut PauseBeforeStyleValue,
    ) { ... }
    fn exit_pause_before_style_value(
        &mut self,
        _rule: &mut PauseBeforeStyleValue,
    ) { ... }
    fn visit_rotatey_function(&mut self, _rule: &mut RotateyFunction) { ... }
    fn exit_rotatey_function(&mut self, _rule: &mut RotateyFunction) { ... }
    fn visit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature) { ... }
    fn exit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature) { ... }
    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_view_transition_group_style_value(
        &mut self,
        _rule: &mut ViewTransitionGroupStyleValue,
    ) { ... }
    fn exit_view_transition_group_style_value(
        &mut self,
        _rule: &mut ViewTransitionGroupStyleValue,
    ) { ... }
    fn visit_corner_bottom_right_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomRightShapeStyleValue,
    ) { ... }
    fn exit_corner_bottom_right_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomRightShapeStyleValue,
    ) { ... }
    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_host_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostPseudoFunction<'a>,
    ) { ... }
    fn exit_host_pseudo_function<'a>(
        &mut self,
        _rule: &mut HostPseudoFunction<'a>,
    ) { ... }
    fn visit_column_width_style_value(
        &mut self,
        _rule: &mut ColumnWidthStyleValue,
    ) { ... }
    fn exit_column_width_style_value(
        &mut self,
        _rule: &mut ColumnWidthStyleValue,
    ) { ... }
    fn visit_try_size(&mut self, _rule: &mut TrySize) { ... }
    fn exit_try_size(&mut self, _rule: &mut TrySize) { ... }
    fn visit_border_end_end_radius_style_value(
        &mut self,
        _rule: &mut BorderEndEndRadiusStyleValue,
    ) { ... }
    fn exit_border_end_end_radius_style_value(
        &mut self,
        _rule: &mut BorderEndEndRadiusStyleValue,
    ) { ... }
    fn visit_corner_top_right_shape_style_value(
        &mut self,
        _rule: &mut CornerTopRightShapeStyleValue,
    ) { ... }
    fn exit_corner_top_right_shape_style_value(
        &mut self,
        _rule: &mut CornerTopRightShapeStyleValue,
    ) { ... }
    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_orientation_media_feature(
        &mut self,
        _rule: &mut OrientationMediaFeature,
    ) { ... }
    fn exit_orientation_media_feature(
        &mut self,
        _rule: &mut OrientationMediaFeature,
    ) { ... }
    fn visit_image_rendering_style_value(
        &mut self,
        _rule: &mut ImageRenderingStyleValue,
    ) { ... }
    fn exit_image_rendering_style_value(
        &mut self,
        _rule: &mut ImageRenderingStyleValue,
    ) { ... }
    fn visit_align_self_style_value(&mut self, _rule: &mut AlignSelfStyleValue) { ... }
    fn exit_align_self_style_value(&mut self, _rule: &mut AlignSelfStyleValue) { ... }
    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_keyframes_rule_block<'a>(
        &mut self,
        _rule: &mut KeyframesRuleBlock<'a>,
    ) { ... }
    fn exit_keyframes_rule_block<'a>(
        &mut self,
        _rule: &mut KeyframesRuleBlock<'a>,
    ) { ... }
    fn visit_border_inline_style_value(
        &mut self,
        _rule: &mut BorderInlineStyleValue,
    ) { ... }
    fn exit_border_inline_style_value(
        &mut self,
        _rule: &mut BorderInlineStyleValue,
    ) { ... }
    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_continue_style_value(&mut self, _rule: &mut ContinueStyleValue) { ... }
    fn exit_continue_style_value(&mut self, _rule: &mut ContinueStyleValue) { ... }
    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_auto_line_width_list<'a>(
        &mut self,
        _rule: &mut AutoLineWidthList<'a>,
    ) { ... }
    fn exit_auto_line_width_list<'a>(
        &mut self,
        _rule: &mut AutoLineWidthList<'a>,
    ) { ... }
    fn visit_scripting_media_feature(
        &mut self,
        _rule: &mut ScriptingMediaFeature,
    ) { ... }
    fn exit_scripting_media_feature(
        &mut self,
        _rule: &mut ScriptingMediaFeature,
    ) { ... }
    fn visit_word_break_style_value(&mut self, _rule: &mut WordBreakStyleValue) { ... }
    fn exit_word_break_style_value(&mut self, _rule: &mut WordBreakStyleValue) { ... }
    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_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_lch_function(&mut self, _rule: &mut LchFunction) { ... }
    fn exit_lch_function(&mut self, _rule: &mut LchFunction) { ... }
    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_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_column_rule_edge_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetEndStyleValue,
    ) { ... }
    fn exit_column_rule_edge_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetEndStyleValue,
    ) { ... }
    fn visit_backface_visibility_style_value(
        &mut self,
        _rule: &mut BackfaceVisibilityStyleValue,
    ) { ... }
    fn exit_backface_visibility_style_value(
        &mut self,
        _rule: &mut BackfaceVisibilityStyleValue,
    ) { ... }
    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_column_wrap_style_value(
        &mut self,
        _rule: &mut ColumnWrapStyleValue,
    ) { ... }
    fn exit_column_wrap_style_value(&mut self, _rule: &mut ColumnWrapStyleValue) { ... }
    fn visit_single_animation_direction(
        &mut self,
        _rule: &mut SingleAnimationDirection,
    ) { ... }
    fn exit_single_animation_direction(
        &mut self,
        _rule: &mut SingleAnimationDirection,
    ) { ... }
    fn visit_fill_break_style_value(&mut self, _rule: &mut FillBreakStyleValue) { ... }
    fn exit_fill_break_style_value(&mut self, _rule: &mut FillBreakStyleValue) { ... }
    fn visit_display_legacy(&mut self, _rule: &mut DisplayLegacy) { ... }
    fn exit_display_legacy(&mut self, _rule: &mut DisplayLegacy) { ... }
    fn visit_oklab_function(&mut self, _rule: &mut OklabFunction) { ... }
    fn exit_oklab_function(&mut self, _rule: &mut OklabFunction) { ... }
    fn visit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>) { ... }
    fn exit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>) { ... }
    fn visit_padding_style_value(&mut self, _rule: &mut PaddingStyleValue) { ... }
    fn exit_padding_style_value(&mut self, _rule: &mut PaddingStyleValue) { ... }
    fn visit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>) { ... }
    fn exit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>) { ... }
    fn visit_orphans_style_value(&mut self, _rule: &mut OrphansStyleValue) { ... }
    fn exit_orphans_style_value(&mut self, _rule: &mut OrphansStyleValue) { ... }
    fn visit_print_color_adjust_style_value(
        &mut self,
        _rule: &mut PrintColorAdjustStyleValue,
    ) { ... }
    fn exit_print_color_adjust_style_value(
        &mut self,
        _rule: &mut PrintColorAdjustStyleValue,
    ) { ... }
    fn visit_display_inside(&mut self, _rule: &mut DisplayInside) { ... }
    fn exit_display_inside(&mut self, _rule: &mut DisplayInside) { ... }
    fn visit_reading_flow_style_value(
        &mut self,
        _rule: &mut ReadingFlowStyleValue,
    ) { ... }
    fn exit_reading_flow_style_value(
        &mut self,
        _rule: &mut ReadingFlowStyleValue,
    ) { ... }
    fn visit_auto_none_or<T>(&mut self, _rule: &mut AutoNoneOr<T>) { ... }
    fn exit_auto_none_or<T>(&mut self, _rule: &mut AutoNoneOr<T>) { ... }
    fn visit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement) { ... }
    fn exit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement) { ... }
    fn visit_font_weight_style_value(
        &mut self,
        _rule: &mut FontWeightStyleValue,
    ) { ... }
    fn exit_font_weight_style_value(&mut self, _rule: &mut FontWeightStyleValue) { ... }
    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_compat_auto(&mut self, _rule: &mut CompatAuto) { ... }
    fn exit_compat_auto(&mut self, _rule: &mut CompatAuto) { ... }
    fn visit_flex_wrap_style_value(&mut self, _rule: &mut FlexWrapStyleValue) { ... }
    fn exit_flex_wrap_style_value(&mut self, _rule: &mut FlexWrapStyleValue) { ... }
    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_corner_shape_value(&mut self, _rule: &mut CornerShapeValue) { ... }
    fn exit_corner_shape_value(&mut self, _rule: &mut CornerShapeValue) { ... }
    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_prefers_contrast_media_feature(
        &mut self,
        _rule: &mut PrefersContrastMediaFeature,
    ) { ... }
    fn exit_prefers_contrast_media_feature(
        &mut self,
        _rule: &mut PrefersContrastMediaFeature,
    ) { ... }
    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_slider_orientation_style_value(
        &mut self,
        _rule: &mut SliderOrientationStyleValue,
    ) { ... }
    fn exit_slider_orientation_style_value(
        &mut self,
        _rule: &mut SliderOrientationStyleValue,
    ) { ... }
    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_perspective_style_value(
        &mut self,
        _rule: &mut PerspectiveStyleValue,
    ) { ... }
    fn exit_perspective_style_value(
        &mut self,
        _rule: &mut PerspectiveStyleValue,
    ) { ... }
    fn visit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>) { ... }
    fn exit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>) { ... }
    fn visit_text_emphasis_color_style_value(
        &mut self,
        _rule: &mut TextEmphasisColorStyleValue,
    ) { ... }
    fn exit_text_emphasis_color_style_value(
        &mut self,
        _rule: &mut TextEmphasisColorStyleValue,
    ) { ... }
    fn visit_mathml_tag(&mut self, _rule: &mut MathmlTag) { ... }
    fn exit_mathml_tag(&mut self, _rule: &mut MathmlTag) { ... }
    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_flex_direction_style_value(
        &mut self,
        _rule: &mut FlexDirectionStyleValue,
    ) { ... }
    fn exit_flex_direction_style_value(
        &mut self,
        _rule: &mut FlexDirectionStyleValue,
    ) { ... }
    fn visit_position_style_value(&mut self, _rule: &mut PositionStyleValue) { ... }
    fn exit_position_style_value(&mut self, _rule: &mut PositionStyleValue) { ... }
    fn visit_unknown<'a>(&mut self, _rule: &mut Unknown<'a>) { ... }
    fn exit_unknown<'a>(&mut self, _rule: &mut Unknown<'a>) { ... }
    fn visit_marker_side_style_value(
        &mut self,
        _rule: &mut MarkerSideStyleValue,
    ) { ... }
    fn exit_marker_side_style_value(&mut self, _rule: &mut MarkerSideStyleValue) { ... }
    fn visit_border_style_value(&mut self, _rule: &mut BorderStyleValue) { ... }
    fn exit_border_style_value(&mut self, _rule: &mut BorderStyleValue) { ... }
    fn visit_inset_block_style_value(
        &mut self,
        _rule: &mut InsetBlockStyleValue,
    ) { ... }
    fn exit_inset_block_style_value(&mut self, _rule: &mut InsetBlockStyleValue) { ... }
    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_object_view_box_style_value(
        &mut self,
        _rule: &mut ObjectViewBoxStyleValue,
    ) { ... }
    fn exit_object_view_box_style_value(
        &mut self,
        _rule: &mut ObjectViewBoxStyleValue,
    ) { ... }
    fn visit_overscroll_behavior_block_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorBlockStyleValue,
    ) { ... }
    fn exit_overscroll_behavior_block_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorBlockStyleValue,
    ) { ... }
    fn visit_url(&mut self, _rule: &mut Url) { ... }
    fn exit_url(&mut self, _rule: &mut Url) { ... }
    fn visit_single_animation_trigger_behavior(
        &mut self,
        _rule: &mut SingleAnimationTriggerBehavior,
    ) { ... }
    fn exit_single_animation_trigger_behavior(
        &mut self,
        _rule: &mut SingleAnimationTriggerBehavior,
    ) { ... }
    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_font_optical_sizing_style_value(
        &mut self,
        _rule: &mut FontOpticalSizingStyleValue,
    ) { ... }
    fn exit_font_optical_sizing_style_value(
        &mut self,
        _rule: &mut FontOpticalSizingStyleValue,
    ) { ... }
    fn visit_top_style_value(&mut self, _rule: &mut TopStyleValue) { ... }
    fn exit_top_style_value(&mut self, _rule: &mut TopStyleValue) { ... }
    fn visit_rule_style_value(&mut self, _rule: &mut RuleStyleValue) { ... }
    fn exit_rule_style_value(&mut self, _rule: &mut RuleStyleValue) { ... }
    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_scroll_marker_group_style_value(
        &mut self,
        _rule: &mut ScrollMarkerGroupStyleValue,
    ) { ... }
    fn exit_scroll_marker_group_style_value(
        &mut self,
        _rule: &mut ScrollMarkerGroupStyleValue,
    ) { ... }
    fn visit_grid_row_start_style_value(
        &mut self,
        _rule: &mut GridRowStartStyleValue,
    ) { ... }
    fn exit_grid_row_start_style_value(
        &mut self,
        _rule: &mut GridRowStartStyleValue,
    ) { ... }
    fn visit_rest_style_value(&mut self, _rule: &mut RestStyleValue) { ... }
    fn exit_rest_style_value(&mut self, _rule: &mut RestStyleValue) { ... }
    fn visit_voice_balance_style_value(
        &mut self,
        _rule: &mut VoiceBalanceStyleValue,
    ) { ... }
    fn exit_voice_balance_style_value(
        &mut self,
        _rule: &mut VoiceBalanceStyleValue,
    ) { ... }
    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_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>) { ... }
    fn exit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'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_none_or<T>(&mut self, _rule: &mut NoneOr<T>) { ... }
    fn exit_none_or<T>(&mut self, _rule: &mut NoneOr<T>) { ... }
    fn visit_footnote_display_style_value(
        &mut self,
        _rule: &mut FootnoteDisplayStyleValue,
    ) { ... }
    fn exit_footnote_display_style_value(
        &mut self,
        _rule: &mut FootnoteDisplayStyleValue,
    ) { ... }
    fn visit_namespace(&mut self, _rule: &mut Namespace) { ... }
    fn exit_namespace(&mut self, _rule: &mut Namespace) { ... }
    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_scalex_function(&mut self, _rule: &mut ScalexFunction) { ... }
    fn exit_scalex_function(&mut self, _rule: &mut ScalexFunction) { ... }
    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_system_style_value(&mut self, _rule: &mut SystemStyleValue) { ... }
    fn exit_system_style_value(&mut self, _rule: &mut SystemStyleValue) { ... }
    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_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_left_width_style_value(
        &mut self,
        _rule: &mut BorderLeftWidthStyleValue,
    ) { ... }
    fn exit_border_left_width_style_value(
        &mut self,
        _rule: &mut BorderLeftWidthStyleValue,
    ) { ... }
    fn visit_reading_order_style_value(
        &mut self,
        _rule: &mut ReadingOrderStyleValue,
    ) { ... }
    fn exit_reading_order_style_value(
        &mut self,
        _rule: &mut ReadingOrderStyleValue,
    ) { ... }
    fn visit_font_size_style_value(&mut self, _rule: &mut FontSizeStyleValue) { ... }
    fn exit_font_size_style_value(&mut self, _rule: &mut FontSizeStyleValue) { ... }
    fn visit_block_step_align_style_value(
        &mut self,
        _rule: &mut BlockStepAlignStyleValue,
    ) { ... }
    fn exit_block_step_align_style_value(
        &mut self,
        _rule: &mut BlockStepAlignStyleValue,
    ) { ... }
    fn visit_string_function(&mut self, _rule: &mut StringFunction) { ... }
    fn exit_string_function(&mut self, _rule: &mut StringFunction) { ... }
    fn visit_stroke_dash_corner_style_value(
        &mut self,
        _rule: &mut StrokeDashCornerStyleValue,
    ) { ... }
    fn exit_stroke_dash_corner_style_value(
        &mut self,
        _rule: &mut StrokeDashCornerStyleValue,
    ) { ... }
    fn visit_gap_style_value(&mut self, _rule: &mut GapStyleValue) { ... }
    fn exit_gap_style_value(&mut self, _rule: &mut GapStyleValue) { ... }
    fn visit_stroke_dashoffset_style_value(
        &mut self,
        _rule: &mut StrokeDashoffsetStyleValue,
    ) { ... }
    fn exit_stroke_dashoffset_style_value(
        &mut self,
        _rule: &mut StrokeDashoffsetStyleValue,
    ) { ... }
    fn visit_speak_style_value(&mut self, _rule: &mut SpeakStyleValue) { ... }
    fn exit_speak_style_value(&mut self, _rule: &mut SpeakStyleValue) { ... }
    fn visit_forced_color_adjust_style_value(
        &mut self,
        _rule: &mut ForcedColorAdjustStyleValue,
    ) { ... }
    fn exit_forced_color_adjust_style_value(
        &mut self,
        _rule: &mut ForcedColorAdjustStyleValue,
    ) { ... }
    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_column_rule_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetEndStyleValue,
    ) { ... }
    fn exit_column_rule_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetEndStyleValue,
    ) { ... }
    fn visit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>) { ... }
    fn exit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>) { ... }
    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_min_inline_size_style_value(
        &mut self,
        _rule: &mut MinInlineSizeStyleValue,
    ) { ... }
    fn exit_min_inline_size_style_value(
        &mut self,
        _rule: &mut MinInlineSizeStyleValue,
    ) { ... }
    fn visit_break_inside_style_value(
        &mut self,
        _rule: &mut BreakInsideStyleValue,
    ) { ... }
    fn exit_break_inside_style_value(
        &mut self,
        _rule: &mut BreakInsideStyleValue,
    ) { ... }
    fn visit_flex_flow_style_value(&mut self, _rule: &mut FlexFlowStyleValue) { ... }
    fn exit_flex_flow_style_value(&mut self, _rule: &mut FlexFlowStyleValue) { ... }
    fn visit_overflow_clip_margin_inline_start_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStartStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_inline_start_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStartStyleValue,
    ) { ... }
    fn visit_stroke_linecap_style_value(
        &mut self,
        _rule: &mut StrokeLinecapStyleValue,
    ) { ... }
    fn exit_stroke_linecap_style_value(
        &mut self,
        _rule: &mut StrokeLinecapStyleValue,
    ) { ... }
    fn visit_voice_stress_style_value(
        &mut self,
        _rule: &mut VoiceStressStyleValue,
    ) { ... }
    fn exit_voice_stress_style_value(
        &mut self,
        _rule: &mut VoiceStressStyleValue,
    ) { ... }
    fn visit_nav_controls_media_feature(
        &mut self,
        _rule: &mut NavControlsMediaFeature,
    ) { ... }
    fn exit_nav_controls_media_feature(
        &mut self,
        _rule: &mut NavControlsMediaFeature,
    ) { ... }
    fn visit_page_rule_block<'a>(&mut self, _rule: &mut PageRuleBlock<'a>) { ... }
    fn exit_page_rule_block<'a>(&mut self, _rule: &mut PageRuleBlock<'a>) { ... }
    fn visit_corner_bottom_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomShapeStyleValue,
    ) { ... }
    fn exit_corner_bottom_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomShapeStyleValue,
    ) { ... }
    fn visit_border_inline_start_style_value(
        &mut self,
        _rule: &mut BorderInlineStartStyleValue,
    ) { ... }
    fn exit_border_inline_start_style_value(
        &mut self,
        _rule: &mut BorderInlineStartStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_left_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginLeftStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_left_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginLeftStyleValue,
    ) { ... }
    fn visit_color_gamut_media_feature(
        &mut self,
        _rule: &mut ColorGamutMediaFeature,
    ) { ... }
    fn exit_color_gamut_media_feature(
        &mut self,
        _rule: &mut ColorGamutMediaFeature,
    ) { ... }
    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_starting_style_rule_block<'a>(
        &mut self,
        _rule: &mut StartingStyleRuleBlock<'a>,
    ) { ... }
    fn exit_starting_style_rule_block<'a>(
        &mut self,
        _rule: &mut StartingStyleRuleBlock<'a>,
    ) { ... }
    fn visit_scroll_padding_bottom_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBottomStyleValue,
    ) { ... }
    fn exit_scroll_padding_bottom_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBottomStyleValue,
    ) { ... }
    fn visit_radial_shape(&mut self, _rule: &mut RadialShape) { ... }
    fn exit_radial_shape(&mut self, _rule: &mut RadialShape) { ... }
    fn visit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature) { ... }
    fn exit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature) { ... }
    fn visit_radial_extent(&mut self, _rule: &mut RadialExtent) { ... }
    fn exit_radial_extent(&mut self, _rule: &mut RadialExtent) { ... }
    fn visit_length_percentage(&mut self, _rule: &mut LengthPercentage) { ... }
    fn exit_length_percentage(&mut self, _rule: &mut LengthPercentage) { ... }
    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_scroll_padding_block_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockStyleValue,
    ) { ... }
    fn exit_scroll_padding_block_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockStyleValue,
    ) { ... }
    fn visit_line_padding_style_value(
        &mut self,
        _rule: &mut LinePaddingStyleValue,
    ) { ... }
    fn exit_line_padding_style_value(
        &mut self,
        _rule: &mut LinePaddingStyleValue,
    ) { ... }
    fn visit_calc_size_function(&mut self, _rule: &mut CalcSizeFunction) { ... }
    fn exit_calc_size_function(&mut self, _rule: &mut CalcSizeFunction) { ... }
    fn visit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass) { ... }
    fn exit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass) { ... }
    fn visit_corner_shape_style_value(
        &mut self,
        _rule: &mut CornerShapeStyleValue,
    ) { ... }
    fn exit_corner_shape_style_value(
        &mut self,
        _rule: &mut CornerShapeStyleValue,
    ) { ... }
    fn visit_text_decoration_skip_ink_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipInkStyleValue,
    ) { ... }
    fn exit_text_decoration_skip_ink_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipInkStyleValue,
    ) { ... }
    fn visit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>) { ... }
    fn exit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>) { ... }
    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_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_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>) { ... }
    fn exit_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>) { ... }
    fn visit_padding_bottom_style_value(
        &mut self,
        _rule: &mut PaddingBottomStyleValue,
    ) { ... }
    fn exit_padding_bottom_style_value(
        &mut self,
        _rule: &mut PaddingBottomStyleValue,
    ) { ... }
    fn visit_wrap_flow_style_value(&mut self, _rule: &mut WrapFlowStyleValue) { ... }
    fn exit_wrap_flow_style_value(&mut self, _rule: &mut WrapFlowStyleValue) { ... }
    fn visit_block_step_style_value(&mut self, _rule: &mut BlockStepStyleValue) { ... }
    fn exit_block_step_style_value(&mut self, _rule: &mut BlockStepStyleValue) { ... }
    fn visit_fill_origin_style_value(
        &mut self,
        _rule: &mut FillOriginStyleValue,
    ) { ... }
    fn exit_fill_origin_style_value(&mut self, _rule: &mut FillOriginStyleValue) { ... }
    fn visit_font_variant_emoji_style_value(
        &mut self,
        _rule: &mut FontVariantEmojiStyleValue,
    ) { ... }
    fn exit_font_variant_emoji_style_value(
        &mut self,
        _rule: &mut FontVariantEmojiStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_bottom_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBottomStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_bottom_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBottomStyleValue,
    ) { ... }
    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_inset_inline_style_value(
        &mut self,
        _rule: &mut InsetInlineStyleValue,
    ) { ... }
    fn exit_inset_inline_style_value(
        &mut self,
        _rule: &mut InsetInlineStyleValue,
    ) { ... }
    fn visit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature) { ... }
    fn exit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature) { ... }
    fn visit_media_query_list<'a>(&mut self, _rule: &mut MediaQueryList<'a>) { ... }
    fn exit_media_query_list<'a>(&mut self, _rule: &mut MediaQueryList<'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_column_rule_color_style_value(
        &mut self,
        _rule: &mut ColumnRuleColorStyleValue,
    ) { ... }
    fn exit_column_rule_color_style_value(
        &mut self,
        _rule: &mut ColumnRuleColorStyleValue,
    ) { ... }
    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_visual_box(&mut self, _rule: &mut VisualBox) { ... }
    fn exit_visual_box(&mut self, _rule: &mut VisualBox) { ... }
    fn visit_padding_block_end_style_value(
        &mut self,
        _rule: &mut PaddingBlockEndStyleValue,
    ) { ... }
    fn exit_padding_block_end_style_value(
        &mut self,
        _rule: &mut PaddingBlockEndStyleValue,
    ) { ... }
    fn visit_scripting_media_feature_keyword(
        &mut self,
        _rule: &mut ScriptingMediaFeatureKeyword,
    ) { ... }
    fn exit_scripting_media_feature_keyword(
        &mut self,
        _rule: &mut ScriptingMediaFeatureKeyword,
    ) { ... }
    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_view_transition_name_style_value(
        &mut self,
        _rule: &mut ViewTransitionNameStyleValue,
    ) { ... }
    fn exit_view_transition_name_style_value(
        &mut self,
        _rule: &mut ViewTransitionNameStyleValue,
    ) { ... }
    fn visit_rule_break_style_value(&mut self, _rule: &mut RuleBreakStyleValue) { ... }
    fn exit_rule_break_style_value(&mut self, _rule: &mut RuleBreakStyleValue) { ... }
    fn visit_scroll_padding_block_end_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockEndStyleValue,
    ) { ... }
    fn exit_scroll_padding_block_end_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockEndStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_right_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginRightStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_right_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginRightStyleValue,
    ) { ... }
    fn visit_position_anchor_style_value(
        &mut self,
        _rule: &mut PositionAnchorStyleValue,
    ) { ... }
    fn exit_position_anchor_style_value(
        &mut self,
        _rule: &mut PositionAnchorStyleValue,
    ) { ... }
    fn visit_offset_position_style_value(
        &mut self,
        _rule: &mut OffsetPositionStyleValue,
    ) { ... }
    fn exit_offset_position_style_value(
        &mut self,
        _rule: &mut OffsetPositionStyleValue,
    ) { ... }
    fn visit_stroke_miterlimit_style_value(
        &mut self,
        _rule: &mut StrokeMiterlimitStyleValue,
    ) { ... }
    fn exit_stroke_miterlimit_style_value(
        &mut self,
        _rule: &mut StrokeMiterlimitStyleValue,
    ) { ... }
    fn visit_snap_block_function(&mut self, _rule: &mut SnapBlockFunction) { ... }
    fn exit_snap_block_function(&mut self, _rule: &mut SnapBlockFunction) { ... }
    fn visit_corner_start_end_shape_style_value(
        &mut self,
        _rule: &mut CornerStartEndShapeStyleValue,
    ) { ... }
    fn exit_corner_start_end_shape_style_value(
        &mut self,
        _rule: &mut CornerStartEndShapeStyleValue,
    ) { ... }
    fn visit_media_rule_block<'a>(&mut self, _rule: &mut MediaRuleBlock<'a>) { ... }
    fn exit_media_rule_block<'a>(&mut self, _rule: &mut MediaRuleBlock<'a>) { ... }
    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_media_query<'a>(&mut self, _rule: &mut MediaQuery<'a>) { ... }
    fn exit_media_query<'a>(&mut self, _rule: &mut MediaQuery<'a>) { ... }
    fn visit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash) { ... }
    fn exit_comma_or_slash(&mut self, _rule: &mut CommaOrSlash) { ... }
    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_block_end_width_style_value(
        &mut self,
        _rule: &mut BorderBlockEndWidthStyleValue,
    ) { ... }
    fn exit_border_block_end_width_style_value(
        &mut self,
        _rule: &mut BorderBlockEndWidthStyleValue,
    ) { ... }
    fn visit_color_index_media_feature(
        &mut self,
        _rule: &mut ColorIndexMediaFeature,
    ) { ... }
    fn exit_color_index_media_feature(
        &mut self,
        _rule: &mut ColorIndexMediaFeature,
    ) { ... }
    fn visit_single_animation_fill_mode(
        &mut self,
        _rule: &mut SingleAnimationFillMode,
    ) { ... }
    fn exit_single_animation_fill_mode(
        &mut self,
        _rule: &mut SingleAnimationFillMode,
    ) { ... }
    fn visit_monochrome_media_feature(
        &mut self,
        _rule: &mut MonochromeMediaFeature,
    ) { ... }
    fn exit_monochrome_media_feature(
        &mut self,
        _rule: &mut MonochromeMediaFeature,
    ) { ... }
    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_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>) { ... }
    fn exit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>) { ... }
    fn visit_scroll_margin_inline_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineStyleValue,
    ) { ... }
    fn exit_scroll_margin_inline_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineStyleValue,
    ) { ... }
    fn visit_text_emphasis_skip_style_value(
        &mut self,
        _rule: &mut TextEmphasisSkipStyleValue,
    ) { ... }
    fn exit_text_emphasis_skip_style_value(
        &mut self,
        _rule: &mut TextEmphasisSkipStyleValue,
    ) { ... }
    fn visit_float_style_value(&mut self, _rule: &mut FloatStyleValue) { ... }
    fn exit_float_style_value(&mut self, _rule: &mut FloatStyleValue) { ... }
    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_supports_rule_block<'a>(
        &mut self,
        _rule: &mut SupportsRuleBlock<'a>,
    ) { ... }
    fn exit_supports_rule_block<'a>(
        &mut self,
        _rule: &mut SupportsRuleBlock<'a>,
    ) { ... }
    fn visit_break_before_style_value(
        &mut self,
        _rule: &mut BreakBeforeStyleValue,
    ) { ... }
    fn exit_break_before_style_value(
        &mut self,
        _rule: &mut BreakBeforeStyleValue,
    ) { ... }
    fn visit_user_select_style_value(
        &mut self,
        _rule: &mut UserSelectStyleValue,
    ) { ... }
    fn exit_user_select_style_value(&mut self, _rule: &mut UserSelectStyleValue) { ... }
    fn visit_font_kerning_style_value(
        &mut self,
        _rule: &mut FontKerningStyleValue,
    ) { ... }
    fn exit_font_kerning_style_value(
        &mut self,
        _rule: &mut FontKerningStyleValue,
    ) { ... }
    fn visit_document_rule_block<'a>(
        &mut self,
        _rule: &mut DocumentRuleBlock<'a>,
    ) { ... }
    fn exit_document_rule_block<'a>(
        &mut self,
        _rule: &mut DocumentRuleBlock<'a>,
    ) { ... }
    fn visit_scroll_snap_align_style_value(
        &mut self,
        _rule: &mut ScrollSnapAlignStyleValue,
    ) { ... }
    fn exit_scroll_snap_align_style_value(
        &mut self,
        _rule: &mut ScrollSnapAlignStyleValue,
    ) { ... }
    fn visit_wrap_after_style_value(&mut self, _rule: &mut WrapAfterStyleValue) { ... }
    fn exit_wrap_after_style_value(&mut self, _rule: &mut WrapAfterStyleValue) { ... }
    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_overflow_position(&mut self, _rule: &mut OverflowPosition) { ... }
    fn exit_overflow_position(&mut self, _rule: &mut OverflowPosition) { ... }
    fn visit_flex(&mut self, _rule: &mut Flex) { ... }
    fn exit_flex(&mut self, _rule: &mut Flex) { ... }
    fn visit_align_content_style_value(
        &mut self,
        _rule: &mut AlignContentStyleValue,
    ) { ... }
    fn exit_align_content_style_value(
        &mut self,
        _rule: &mut AlignContentStyleValue,
    ) { ... }
    fn visit_border_image_outset_style_value(
        &mut self,
        _rule: &mut BorderImageOutsetStyleValue,
    ) { ... }
    fn exit_border_image_outset_style_value(
        &mut self,
        _rule: &mut BorderImageOutsetStyleValue,
    ) { ... }
    fn visit_cubic_bezier_function(&mut self, _rule: &mut CubicBezierFunction) { ... }
    fn exit_cubic_bezier_function(&mut self, _rule: &mut CubicBezierFunction) { ... }
    fn visit_image<'a>(&mut self, _rule: &mut Image<'a>) { ... }
    fn exit_image<'a>(&mut self, _rule: &mut Image<'a>) { ... }
    fn visit_matrix3d_function(&mut self, _rule: &mut Matrix3dFunction) { ... }
    fn exit_matrix3d_function(&mut self, _rule: &mut Matrix3dFunction) { ... }
    fn visit_named_direction(&mut self, _rule: &mut NamedDirection) { ... }
    fn exit_named_direction(&mut self, _rule: &mut NamedDirection) { ... }
    fn visit_font_synthesis_style_style_value(
        &mut self,
        _rule: &mut FontSynthesisStyleStyleValue,
    ) { ... }
    fn exit_font_synthesis_style_style_value(
        &mut self,
        _rule: &mut FontSynthesisStyleStyleValue,
    ) { ... }
    fn visit_single_animation_timeline(
        &mut self,
        _rule: &mut SingleAnimationTimeline,
    ) { ... }
    fn exit_single_animation_timeline(
        &mut self,
        _rule: &mut SingleAnimationTimeline,
    ) { ... }
    fn visit_baseline_shift_style_value(
        &mut self,
        _rule: &mut BaselineShiftStyleValue,
    ) { ... }
    fn exit_baseline_shift_style_value(
        &mut self,
        _rule: &mut BaselineShiftStyleValue,
    ) { ... }
    fn visit_tag(&mut self, _rule: &mut Tag) { ... }
    fn exit_tag(&mut self, _rule: &mut Tag) { ... }
    fn visit_font_weight_absolute(&mut self, _rule: &mut FontWeightAbsolute) { ... }
    fn exit_font_weight_absolute(&mut self, _rule: &mut FontWeightAbsolute) { ... }
    fn visit_skewy_function(&mut self, _rule: &mut SkewyFunction) { ... }
    fn exit_skewy_function(&mut self, _rule: &mut SkewyFunction) { ... }
    fn visit_matrix_function(&mut self, _rule: &mut MatrixFunction) { ... }
    fn exit_matrix_function(&mut self, _rule: &mut MatrixFunction) { ... }
    fn visit_overflow_clip_margin_block_end_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockEndStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_block_end_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockEndStyleValue,
    ) { ... }
    fn visit_pointer_media_feature_keyword(
        &mut self,
        _rule: &mut PointerMediaFeatureKeyword,
    ) { ... }
    fn exit_pointer_media_feature_keyword(
        &mut self,
        _rule: &mut PointerMediaFeatureKeyword,
    ) { ... }
    fn visit_css_int(&mut self, _rule: &mut CSSInt) { ... }
    fn exit_css_int(&mut self, _rule: &mut CSSInt) { ... }
    fn visit_order_style_value(&mut self, _rule: &mut OrderStyleValue) { ... }
    fn exit_order_style_value(&mut self, _rule: &mut OrderStyleValue) { ... }
    fn visit_initial_letter_wrap_style_value(
        &mut self,
        _rule: &mut InitialLetterWrapStyleValue,
    ) { ... }
    fn exit_initial_letter_wrap_style_value(
        &mut self,
        _rule: &mut InitialLetterWrapStyleValue,
    ) { ... }
    fn visit_combinator(&mut self, _rule: &mut Combinator) { ... }
    fn exit_combinator(&mut self, _rule: &mut Combinator) { ... }
    fn visit_compat_special(&mut self, _rule: &mut CompatSpecial) { ... }
    fn exit_compat_special(&mut self, _rule: &mut CompatSpecial) { ... }
    fn visit_corner_top_shape_style_value(
        &mut self,
        _rule: &mut CornerTopShapeStyleValue,
    ) { ... }
    fn exit_corner_top_shape_style_value(
        &mut self,
        _rule: &mut CornerTopShapeStyleValue,
    ) { ... }
    fn visit_class(&mut self, _rule: &mut Class) { ... }
    fn exit_class(&mut self, _rule: &mut Class) { ... }
    fn visit_anchor_name(&mut self, _rule: &mut AnchorName) { ... }
    fn exit_anchor_name(&mut self, _rule: &mut AnchorName) { ... }
    fn visit_border_inline_end_style_value(
        &mut self,
        _rule: &mut BorderInlineEndStyleValue,
    ) { ... }
    fn exit_border_inline_end_style_value(
        &mut self,
        _rule: &mut BorderInlineEndStyleValue,
    ) { ... }
    fn visit_display_style_value(&mut self, _rule: &mut DisplayStyleValue) { ... }
    fn exit_display_style_value(&mut self, _rule: &mut DisplayStyleValue) { ... }
    fn visit_page_style_value(&mut self, _rule: &mut PageStyleValue) { ... }
    fn exit_page_style_value(&mut self, _rule: &mut PageStyleValue) { ... }
    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_object_position_style_value(
        &mut self,
        _rule: &mut ObjectPositionStyleValue,
    ) { ... }
    fn exit_object_position_style_value(
        &mut self,
        _rule: &mut ObjectPositionStyleValue,
    ) { ... }
    fn visit_color_adjust_style_value(
        &mut self,
        _rule: &mut ColorAdjustStyleValue,
    ) { ... }
    fn exit_color_adjust_style_value(
        &mut self,
        _rule: &mut ColorAdjustStyleValue,
    ) { ... }
    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_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>) { ... }
    fn exit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>) { ... }
    fn visit_layer_rule_block<'a>(&mut self, _rule: &mut LayerRuleBlock<'a>) { ... }
    fn exit_layer_rule_block<'a>(&mut self, _rule: &mut LayerRuleBlock<'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_webkit_keyframes_rule<'a>(
        &mut self,
        _rule: &mut WebkitKeyframesRule<'a>,
    ) { ... }
    fn exit_webkit_keyframes_rule<'a>(
        &mut self,
        _rule: &mut WebkitKeyframesRule<'a>,
    ) { ... }
    fn visit_position_try_order_style_value(
        &mut self,
        _rule: &mut PositionTryOrderStyleValue,
    ) { ... }
    fn exit_position_try_order_style_value(
        &mut self,
        _rule: &mut PositionTryOrderStyleValue,
    ) { ... }
    fn visit_inline_size_style_value(
        &mut self,
        _rule: &mut InlineSizeStyleValue,
    ) { ... }
    fn exit_inline_size_style_value(&mut self, _rule: &mut InlineSizeStyleValue) { ... }
    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_border_end_start_radius_style_value(
        &mut self,
        _rule: &mut BorderEndStartRadiusStyleValue,
    ) { ... }
    fn exit_border_end_start_radius_style_value(
        &mut self,
        _rule: &mut BorderEndStartRadiusStyleValue,
    ) { ... }
    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_shape_image_threshold_style_value(
        &mut self,
        _rule: &mut ShapeImageThresholdStyleValue,
    ) { ... }
    fn exit_shape_image_threshold_style_value(
        &mut self,
        _rule: &mut ShapeImageThresholdStyleValue,
    ) { ... }
    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_counter_style_rule_block<'a>(
        &mut self,
        _rule: &mut CounterStyleRuleBlock<'a>,
    ) { ... }
    fn exit_counter_style_rule_block<'a>(
        &mut self,
        _rule: &mut CounterStyleRuleBlock<'a>,
    ) { ... }
    fn visit_border_top_width_style_value(
        &mut self,
        _rule: &mut BorderTopWidthStyleValue,
    ) { ... }
    fn exit_border_top_width_style_value(
        &mut self,
        _rule: &mut BorderTopWidthStyleValue,
    ) { ... }
    fn visit_webkit_transform2d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform2dMediaFeature,
    ) { ... }
    fn exit_webkit_transform2d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform2dMediaFeature,
    ) { ... }
    fn visit_border_inline_start_width_style_value(
        &mut self,
        _rule: &mut BorderInlineStartWidthStyleValue,
    ) { ... }
    fn exit_border_inline_start_width_style_value(
        &mut self,
        _rule: &mut BorderInlineStartWidthStyleValue,
    ) { ... }
    fn visit_inset_block_start_style_value(
        &mut self,
        _rule: &mut InsetBlockStartStyleValue,
    ) { ... }
    fn exit_inset_block_start_style_value(
        &mut self,
        _rule: &mut InsetBlockStartStyleValue,
    ) { ... }
    fn visit_aspect_ratio_container_feature(
        &mut self,
        _rule: &mut AspectRatioContainerFeature,
    ) { ... }
    fn exit_aspect_ratio_container_feature(
        &mut self,
        _rule: &mut AspectRatioContainerFeature,
    ) { ... }
    fn visit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass) { ... }
    fn exit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass) { ... }
    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_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_inset_style_value(&mut self, _rule: &mut InsetStyleValue) { ... }
    fn exit_inset_style_value(&mut self, _rule: &mut InsetStyleValue) { ... }
    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_caret_animation_style_value(
        &mut self,
        _rule: &mut CaretAnimationStyleValue,
    ) { ... }
    fn exit_caret_animation_style_value(
        &mut self,
        _rule: &mut CaretAnimationStyleValue,
    ) { ... }
    fn visit_block_size_container_feature(
        &mut self,
        _rule: &mut BlockSizeContainerFeature,
    ) { ... }
    fn exit_block_size_container_feature(
        &mut self,
        _rule: &mut BlockSizeContainerFeature,
    ) { ... }
    fn visit_margin_rule_block<'a>(&mut self, _rule: &mut MarginRuleBlock<'a>) { ... }
    fn exit_margin_rule_block<'a>(&mut self, _rule: &mut MarginRuleBlock<'a>) { ... }
    fn visit_width_style_value(&mut self, _rule: &mut WidthStyleValue) { ... }
    fn exit_width_style_value(&mut self, _rule: &mut WidthStyleValue) { ... }
    fn visit_hyphenate_limit_zone_style_value(
        &mut self,
        _rule: &mut HyphenateLimitZoneStyleValue,
    ) { ... }
    fn exit_hyphenate_limit_zone_style_value(
        &mut self,
        _rule: &mut HyphenateLimitZoneStyleValue,
    ) { ... }
    fn visit_property_prelude(&mut self, _rule: &mut PropertyPrelude) { ... }
    fn exit_property_prelude(&mut self, _rule: &mut PropertyPrelude) { ... }
    fn visit_auto_or<T>(&mut self, _rule: &mut AutoOr<T>) { ... }
    fn exit_auto_or<T>(&mut self, _rule: &mut AutoOr<T>) { ... }
    fn visit_oklch_function(&mut self, _rule: &mut OklchFunction) { ... }
    fn exit_oklch_function(&mut self, _rule: &mut OklchFunction) { ... }
    fn visit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction) { ... }
    fn exit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction) { ... }
    fn visit_interpolate_size_style_value(
        &mut self,
        _rule: &mut InterpolateSizeStyleValue,
    ) { ... }
    fn exit_interpolate_size_style_value(
        &mut self,
        _rule: &mut InterpolateSizeStyleValue,
    ) { ... }
    fn visit_scan_media_feature_keyword(
        &mut self,
        _rule: &mut ScanMediaFeatureKeyword,
    ) { ... }
    fn exit_scan_media_feature_keyword(
        &mut self,
        _rule: &mut ScanMediaFeatureKeyword,
    ) { ... }
    fn visit_input_security_style_value(
        &mut self,
        _rule: &mut InputSecurityStyleValue,
    ) { ... }
    fn exit_input_security_style_value(
        &mut self,
        _rule: &mut InputSecurityStyleValue,
    ) { ... }
    fn visit_line_style(&mut self, _rule: &mut LineStyle) { ... }
    fn exit_line_style(&mut self, _rule: &mut LineStyle) { ... }
    fn visit_block_step_size_style_value(
        &mut self,
        _rule: &mut BlockStepSizeStyleValue,
    ) { ... }
    fn exit_block_step_size_style_value(
        &mut self,
        _rule: &mut BlockStepSizeStyleValue,
    ) { ... }
    fn visit_text_size_adjust_style_value(
        &mut self,
        _rule: &mut TextSizeAdjustStyleValue,
    ) { ... }
    fn exit_text_size_adjust_style_value(
        &mut self,
        _rule: &mut TextSizeAdjustStyleValue,
    ) { ... }
    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_inline_end_width_style_value(
        &mut self,
        _rule: &mut BorderInlineEndWidthStyleValue,
    ) { ... }
    fn exit_border_inline_end_width_style_value(
        &mut self,
        _rule: &mut BorderInlineEndWidthStyleValue,
    ) { ... }
    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_overflow_clip_margin_top_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginTopStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_top_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginTopStyleValue,
    ) { ... }
    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_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_o_pseudo_class(&mut self, _rule: &mut OPseudoClass) { ... }
    fn exit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass) { ... }
    fn visit_display_listitem_inside(
        &mut self,
        _rule: &mut DisplayListitemInside,
    ) { ... }
    fn exit_display_listitem_inside(
        &mut self,
        _rule: &mut DisplayListitemInside,
    ) { ... }
    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_scroll_margin_inline_end_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineEndStyleValue,
    ) { ... }
    fn exit_scroll_margin_inline_end_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineEndStyleValue,
    ) { ... }
    fn visit_appearance_style_value(&mut self, _rule: &mut AppearanceStyleValue) { ... }
    fn exit_appearance_style_value(&mut self, _rule: &mut AppearanceStyleValue) { ... }
    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_scroll_padding_style_value(
        &mut self,
        _rule: &mut ScrollPaddingStyleValue,
    ) { ... }
    fn exit_scroll_padding_style_value(
        &mut self,
        _rule: &mut ScrollPaddingStyleValue,
    ) { ... }
    fn visit_percentage(&mut self, _rule: &mut Percentage) { ... }
    fn exit_percentage(&mut self, _rule: &mut Percentage) { ... }
    fn visit_corner_bottom_left_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomLeftShapeStyleValue,
    ) { ... }
    fn exit_corner_bottom_left_shape_style_value(
        &mut self,
        _rule: &mut CornerBottomLeftShapeStyleValue,
    ) { ... }
    fn visit_namespace_rule(&mut self, _rule: &mut NamespaceRule) { ... }
    fn exit_namespace_rule(&mut self, _rule: &mut NamespaceRule) { ... }
    fn visit_inset_inline_end_style_value(
        &mut self,
        _rule: &mut InsetInlineEndStyleValue,
    ) { ... }
    fn exit_inset_inline_end_style_value(
        &mut self,
        _rule: &mut InsetInlineEndStyleValue,
    ) { ... }
    fn visit_zoom_style_value(&mut self, _rule: &mut ZoomStyleValue) { ... }
    fn exit_zoom_style_value(&mut self, _rule: &mut ZoomStyleValue) { ... }
    fn visit_color_function_color_params(
        &mut self,
        _rule: &mut ColorFunctionColorParams,
    ) { ... }
    fn exit_color_function_color_params(
        &mut self,
        _rule: &mut ColorFunctionColorParams,
    ) { ... }
    fn visit_min_width_style_value(&mut self, _rule: &mut MinWidthStyleValue) { ... }
    fn exit_min_width_style_value(&mut self, _rule: &mut MinWidthStyleValue) { ... }
    fn visit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction) { ... }
    fn exit_dir_pseudo_function(&mut self, _rule: &mut DirPseudoFunction) { ... }
    fn visit_rgb_function_params(&mut self, _rule: &mut RgbFunctionParams) { ... }
    fn exit_rgb_function_params(&mut self, _rule: &mut RgbFunctionParams) { ... }
    fn visit_stroke_opacity_style_value(
        &mut self,
        _rule: &mut StrokeOpacityStyleValue,
    ) { ... }
    fn exit_stroke_opacity_style_value(
        &mut self,
        _rule: &mut StrokeOpacityStyleValue,
    ) { ... }
    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_column_span_style_value(
        &mut self,
        _rule: &mut ColumnSpanStyleValue,
    ) { ... }
    fn exit_column_span_style_value(&mut self, _rule: &mut ColumnSpanStyleValue) { ... }
    fn visit_text_function_content(&mut self, _rule: &mut TextFunctionContent) { ... }
    fn exit_text_function_content(&mut self, _rule: &mut TextFunctionContent) { ... }
    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_scroll_padding_inline_end_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineEndStyleValue,
    ) { ... }
    fn exit_scroll_padding_inline_end_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineEndStyleValue,
    ) { ... }
    fn visit_repeat_style(&mut self, _rule: &mut RepeatStyle) { ... }
    fn exit_repeat_style(&mut self, _rule: &mut RepeatStyle) { ... }
    fn visit_fill_rule_style_value(&mut self, _rule: &mut FillRuleStyleValue) { ... }
    fn exit_fill_rule_style_value(&mut self, _rule: &mut FillRuleStyleValue) { ... }
    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_line_fit_edge_style_value(
        &mut self,
        _rule: &mut LineFitEdgeStyleValue,
    ) { ... }
    fn exit_line_fit_edge_style_value(
        &mut self,
        _rule: &mut LineFitEdgeStyleValue,
    ) { ... }
    fn visit_overscroll_behavior_inline_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorInlineStyleValue,
    ) { ... }
    fn exit_overscroll_behavior_inline_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorInlineStyleValue,
    ) { ... }
    fn visit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>) { ... }
    fn exit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>) { ... }
    fn visit_text_group_align_style_value(
        &mut self,
        _rule: &mut TextGroupAlignStyleValue,
    ) { ... }
    fn exit_text_group_align_style_value(
        &mut self,
        _rule: &mut TextGroupAlignStyleValue,
    ) { ... }
    fn visit_nested_group_rule<'a>(&mut self, _rule: &mut NestedGroupRule<'a>) { ... }
    fn exit_nested_group_rule<'a>(&mut self, _rule: &mut NestedGroupRule<'a>) { ... }
    fn visit_rule_inset_end_style_value(
        &mut self,
        _rule: &mut RuleInsetEndStyleValue,
    ) { ... }
    fn exit_rule_inset_end_style_value(
        &mut self,
        _rule: &mut RuleInsetEndStyleValue,
    ) { ... }
    fn visit_column_rule_break_style_value(
        &mut self,
        _rule: &mut ColumnRuleBreakStyleValue,
    ) { ... }
    fn exit_column_rule_break_style_value(
        &mut self,
        _rule: &mut ColumnRuleBreakStyleValue,
    ) { ... }
    fn visit_rest_after_style_value(&mut self, _rule: &mut RestAfterStyleValue) { ... }
    fn exit_rest_after_style_value(&mut self, _rule: &mut RestAfterStyleValue) { ... }
    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_transition_style_value<'a>(
        &mut self,
        _rule: &mut TransitionStyleValue<'a>,
    ) { ... }
    fn exit_transition_style_value<'a>(
        &mut self,
        _rule: &mut TransitionStyleValue<'a>,
    ) { ... }
    fn visit_superellipse_function(&mut self, _rule: &mut SuperellipseFunction) { ... }
    fn exit_superellipse_function(&mut self, _rule: &mut SuperellipseFunction) { ... }
    fn visit_html_non_conforming_tag(
        &mut self,
        _rule: &mut HtmlNonConformingTag,
    ) { ... }
    fn exit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag) { ... }
    fn visit_direction_style_value(&mut self, _rule: &mut DirectionStyleValue) { ... }
    fn exit_direction_style_value(&mut self, _rule: &mut DirectionStyleValue) { ... }
    fn visit_column_fill_style_value(
        &mut self,
        _rule: &mut ColumnFillStyleValue,
    ) { ... }
    fn exit_column_fill_style_value(&mut self, _rule: &mut ColumnFillStyleValue) { ... }
    fn visit_column_rule_style_value(
        &mut self,
        _rule: &mut ColumnRuleStyleValue,
    ) { ... }
    fn exit_column_rule_style_value(&mut self, _rule: &mut ColumnRuleStyleValue) { ... }
    fn visit_caption_side_style_value(
        &mut self,
        _rule: &mut CaptionSideStyleValue,
    ) { ... }
    fn exit_caption_side_style_value(
        &mut self,
        _rule: &mut CaptionSideStyleValue,
    ) { ... }
    fn visit_padding_block_style_value(
        &mut self,
        _rule: &mut PaddingBlockStyleValue,
    ) { ... }
    fn exit_padding_block_style_value(
        &mut self,
        _rule: &mut PaddingBlockStyleValue,
    ) { ... }
    fn visit_text_align_all_style_value(
        &mut self,
        _rule: &mut TextAlignAllStyleValue,
    ) { ... }
    fn exit_text_align_all_style_value(
        &mut self,
        _rule: &mut TextAlignAllStyleValue,
    ) { ... }
    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_steps_function(&mut self, _rule: &mut StepsFunction) { ... }
    fn exit_steps_function(&mut self, _rule: &mut StepsFunction) { ... }
    fn visit_border_block_start_style_style_value(
        &mut self,
        _rule: &mut BorderBlockStartStyleStyleValue,
    ) { ... }
    fn exit_border_block_start_style_style_value(
        &mut self,
        _rule: &mut BorderBlockStartStyleStyleValue,
    ) { ... }
    fn visit_border_block_end_style_value(
        &mut self,
        _rule: &mut BorderBlockEndStyleValue,
    ) { ... }
    fn exit_border_block_end_style_value(
        &mut self,
        _rule: &mut BorderBlockEndStyleValue,
    ) { ... }
    fn visit_alignment_baseline_style_value(
        &mut self,
        _rule: &mut AlignmentBaselineStyleValue,
    ) { ... }
    fn exit_alignment_baseline_style_value(
        &mut self,
        _rule: &mut AlignmentBaselineStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_inline_end_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineEndStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_inline_end_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineEndStyleValue,
    ) { ... }
    fn visit_widows_style_value(&mut self, _rule: &mut WidowsStyleValue) { ... }
    fn exit_widows_style_value(&mut self, _rule: &mut WidowsStyleValue) { ... }
    fn visit_overflow_clip_margin_block_start_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStartStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_block_start_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStartStyleValue,
    ) { ... }
    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_scroll_margin_block_start_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockStartStyleValue,
    ) { ... }
    fn exit_scroll_margin_block_start_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockStartStyleValue,
    ) { ... }
    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_highlight_pseudo_element(
        &mut self,
        _rule: &mut HighlightPseudoElement,
    ) { ... }
    fn exit_highlight_pseudo_element(
        &mut self,
        _rule: &mut HighlightPseudoElement,
    ) { ... }
    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_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_position_horizontal_keyword(
        &mut self,
        _rule: &mut PositionHorizontalKeyword,
    ) { ... }
    fn exit_position_horizontal_keyword(
        &mut self,
        _rule: &mut PositionHorizontalKeyword,
    ) { ... }
    fn visit_scroll_padding_right_style_value(
        &mut self,
        _rule: &mut ScrollPaddingRightStyleValue,
    ) { ... }
    fn exit_scroll_padding_right_style_value(
        &mut self,
        _rule: &mut ScrollPaddingRightStyleValue,
    ) { ... }
    fn visit_margin_inline_style_value(
        &mut self,
        _rule: &mut MarginInlineStyleValue,
    ) { ... }
    fn exit_margin_inline_style_value(
        &mut self,
        _rule: &mut MarginInlineStyleValue,
    ) { ... }
    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_column_gap_style_value(&mut self, _rule: &mut ColumnGapStyleValue) { ... }
    fn exit_column_gap_style_value(&mut self, _rule: &mut ColumnGapStyleValue) { ... }
    fn visit_margin_inline_start_style_value(
        &mut self,
        _rule: &mut MarginInlineStartStyleValue,
    ) { ... }
    fn exit_margin_inline_start_style_value(
        &mut self,
        _rule: &mut MarginInlineStartStyleValue,
    ) { ... }
    fn visit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>) { ... }
    fn exit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'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_border_inline_start_style_style_value(
        &mut self,
        _rule: &mut BorderInlineStartStyleStyleValue,
    ) { ... }
    fn exit_border_inline_start_style_style_value(
        &mut self,
        _rule: &mut BorderInlineStartStyleStyleValue,
    ) { ... }
    fn visit_html_tag(&mut self, _rule: &mut HtmlTag) { ... }
    fn exit_html_tag(&mut self, _rule: &mut HtmlTag) { ... }
    fn visit_transform_box_style_value(
        &mut self,
        _rule: &mut TransformBoxStyleValue,
    ) { ... }
    fn exit_transform_box_style_value(
        &mut self,
        _rule: &mut TransformBoxStyleValue,
    ) { ... }
    fn visit_corner_block_start_shape_style_value(
        &mut self,
        _rule: &mut CornerBlockStartShapeStyleValue,
    ) { ... }
    fn exit_corner_block_start_shape_style_value(
        &mut self,
        _rule: &mut CornerBlockStartShapeStyleValue,
    ) { ... }
    fn visit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>) { ... }
    fn exit_counters_function<'a>(&mut self, _rule: &mut CountersFunction<'a>) { ... }
    fn visit_opacity_style_value(&mut self, _rule: &mut OpacityStyleValue) { ... }
    fn exit_opacity_style_value(&mut self, _rule: &mut OpacityStyleValue) { ... }
    fn visit_skewx_function(&mut self, _rule: &mut SkewxFunction) { ... }
    fn exit_skewx_function(&mut self, _rule: &mut SkewxFunction) { ... }
    fn visit_transform_style_style_value(
        &mut self,
        _rule: &mut TransformStyleStyleValue,
    ) { ... }
    fn exit_transform_style_style_value(
        &mut self,
        _rule: &mut TransformStyleStyleValue,
    ) { ... }
    fn visit_break_after_style_value(
        &mut self,
        _rule: &mut BreakAfterStyleValue,
    ) { ... }
    fn exit_break_after_style_value(&mut self, _rule: &mut BreakAfterStyleValue) { ... }
    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_counter_style_name(&mut self, _rule: &mut CounterStyleName) { ... }
    fn exit_counter_style_name(&mut self, _rule: &mut CounterStyleName) { ... }
    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_hover_media_feature_keyword(
        &mut self,
        _rule: &mut HoverMediaFeatureKeyword,
    ) { ... }
    fn exit_hover_media_feature_keyword(
        &mut self,
        _rule: &mut HoverMediaFeatureKeyword,
    ) { ... }
    fn visit_interactivity_style_value(
        &mut self,
        _rule: &mut InteractivityStyleValue,
    ) { ... }
    fn exit_interactivity_style_value(
        &mut self,
        _rule: &mut InteractivityStyleValue,
    ) { ... }
    fn visit_lab_function_params(&mut self, _rule: &mut LabFunctionParams) { ... }
    fn exit_lab_function_params(&mut self, _rule: &mut LabFunctionParams) { ... }
    fn visit_font_style_style_value(&mut self, _rule: &mut FontStyleStyleValue) { ... }
    fn exit_font_style_style_value(&mut self, _rule: &mut FontStyleStyleValue) { ... }
    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_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>) { ... }
    fn exit_container_query<'a>(&mut self, _rule: &mut ContainerQuery<'a>) { ... }
    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_min_height_style_value(&mut self, _rule: &mut MinHeightStyleValue) { ... }
    fn exit_min_height_style_value(&mut self, _rule: &mut MinHeightStyleValue) { ... }
    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_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_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_border_block_end_style_style_value(
        &mut self,
        _rule: &mut BorderBlockEndStyleStyleValue,
    ) { ... }
    fn exit_border_block_end_style_style_value(
        &mut self,
        _rule: &mut BorderBlockEndStyleStyleValue,
    ) { ... }
    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_word_wrap_style_value(&mut self, _rule: &mut WordWrapStyleValue) { ... }
    fn exit_word_wrap_style_value(&mut self, _rule: &mut WordWrapStyleValue) { ... }
    fn visit_corner_block_end_shape_style_value(
        &mut self,
        _rule: &mut CornerBlockEndShapeStyleValue,
    ) { ... }
    fn exit_corner_block_end_shape_style_value(
        &mut self,
        _rule: &mut CornerBlockEndShapeStyleValue,
    ) { ... }
    fn visit_border_right_width_style_value(
        &mut self,
        _rule: &mut BorderRightWidthStyleValue,
    ) { ... }
    fn exit_border_right_width_style_value(
        &mut self,
        _rule: &mut BorderRightWidthStyleValue,
    ) { ... }
    fn visit_transform_function(&mut self, _rule: &mut TransformFunction) { ... }
    fn exit_transform_function(&mut self, _rule: &mut TransformFunction) { ... }
    fn visit_blend_mode(&mut self, _rule: &mut BlendMode) { ... }
    fn exit_blend_mode(&mut self, _rule: &mut BlendMode) { ... }
    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_margin_block_start_style_value(
        &mut self,
        _rule: &mut MarginBlockStartStyleValue,
    ) { ... }
    fn exit_margin_block_start_style_value(
        &mut self,
        _rule: &mut MarginBlockStartStyleValue,
    ) { ... }
    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_outline_line_style(&mut self, _rule: &mut OutlineLineStyle) { ... }
    fn exit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle) { ... }
    fn visit_keyframe_selectors<'a>(
        &mut self,
        _rule: &mut KeyframeSelectors<'a>,
    ) { ... }
    fn exit_keyframe_selectors<'a>(&mut self, _rule: &mut KeyframeSelectors<'a>) { ... }
    fn visit_column_rule_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetStyleValue,
    ) { ... }
    fn exit_column_rule_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetStyleValue,
    ) { ... }
    fn visit_white_space_collapse_style_value(
        &mut self,
        _rule: &mut WhiteSpaceCollapseStyleValue,
    ) { ... }
    fn exit_white_space_collapse_style_value(
        &mut self,
        _rule: &mut WhiteSpaceCollapseStyleValue,
    ) { ... }
    fn visit_writing_mode_style_value(
        &mut self,
        _rule: &mut WritingModeStyleValue,
    ) { ... }
    fn exit_writing_mode_style_value(
        &mut self,
        _rule: &mut WritingModeStyleValue,
    ) { ... }
    fn visit_block_ellipsis_style_value(
        &mut self,
        _rule: &mut BlockEllipsisStyleValue,
    ) { ... }
    fn exit_block_ellipsis_style_value(
        &mut self,
        _rule: &mut BlockEllipsisStyleValue,
    ) { ... }
    fn visit_hyphenate_limit_lines_style_value(
        &mut self,
        _rule: &mut HyphenateLimitLinesStyleValue,
    ) { ... }
    fn exit_hyphenate_limit_lines_style_value(
        &mut self,
        _rule: &mut HyphenateLimitLinesStyleValue,
    ) { ... }
    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_color_media_feature(&mut self, _rule: &mut ColorMediaFeature) { ... }
    fn exit_color_media_feature(&mut self, _rule: &mut ColorMediaFeature) { ... }
    fn visit_mask_border_repeat_style_value(
        &mut self,
        _rule: &mut MaskBorderRepeatStyleValue,
    ) { ... }
    fn exit_mask_border_repeat_style_value(
        &mut self,
        _rule: &mut MaskBorderRepeatStyleValue,
    ) { ... }
    fn visit_height_container_feature(
        &mut self,
        _rule: &mut HeightContainerFeature,
    ) { ... }
    fn exit_height_container_feature(
        &mut self,
        _rule: &mut HeightContainerFeature,
    ) { ... }
    fn visit_border_top_left_radius_style_value(
        &mut self,
        _rule: &mut BorderTopLeftRadiusStyleValue,
    ) { ... }
    fn exit_border_top_left_radius_style_value(
        &mut self,
        _rule: &mut BorderTopLeftRadiusStyleValue,
    ) { ... }
    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_color_function(&mut self, _rule: &mut ColorFunction) { ... }
    fn exit_color_function(&mut self, _rule: &mut ColorFunction) { ... }
    fn visit_row_rule_style_style_value(
        &mut self,
        _rule: &mut RowRuleStyleStyleValue,
    ) { ... }
    fn exit_row_rule_style_style_value(
        &mut self,
        _rule: &mut RowRuleStyleStyleValue,
    ) { ... }
    fn visit_shape_margin_style_value(
        &mut self,
        _rule: &mut ShapeMarginStyleValue,
    ) { ... }
    fn exit_shape_margin_style_value(
        &mut self,
        _rule: &mut ShapeMarginStyleValue,
    ) { ... }
    fn visit_all_style_value(&mut self, _rule: &mut AllStyleValue) { ... }
    fn exit_all_style_value(&mut self, _rule: &mut AllStyleValue) { ... }
    fn visit_row_rule_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleInsetEndStyleValue,
    ) { ... }
    fn exit_row_rule_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleInsetEndStyleValue,
    ) { ... }
    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_border_image_repeat_style_value(
        &mut self,
        _rule: &mut BorderImageRepeatStyleValue,
    ) { ... }
    fn exit_border_image_repeat_style_value(
        &mut self,
        _rule: &mut BorderImageRepeatStyleValue,
    ) { ... }
    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_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword) { ... }
    fn exit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword) { ... }
    fn visit_dir_value(&mut self, _rule: &mut DirValue) { ... }
    fn exit_dir_value(&mut self, _rule: &mut DirValue) { ... }
    fn visit_border_radius(&mut self, _rule: &mut BorderRadius) { ... }
    fn exit_border_radius(&mut self, _rule: &mut BorderRadius) { ... }
    fn visit_line_snap_style_value(&mut self, _rule: &mut LineSnapStyleValue) { ... }
    fn exit_line_snap_style_value(&mut self, _rule: &mut LineSnapStyleValue) { ... }
    fn visit_text_wrap_style_style_value(
        &mut self,
        _rule: &mut TextWrapStyleStyleValue,
    ) { ... }
    fn exit_text_wrap_style_style_value(
        &mut self,
        _rule: &mut TextWrapStyleStyleValue,
    ) { ... }
    fn visit_border_bottom_style_value(
        &mut self,
        _rule: &mut BorderBottomStyleValue,
    ) { ... }
    fn exit_border_bottom_style_value(
        &mut self,
        _rule: &mut BorderBottomStyleValue,
    ) { ... }
    fn visit_forced_colors_media_feature(
        &mut self,
        _rule: &mut ForcedColorsMediaFeature,
    ) { ... }
    fn exit_forced_colors_media_feature(
        &mut self,
        _rule: &mut ForcedColorsMediaFeature,
    ) { ... }
    fn visit_animateable_feature(&mut self, _rule: &mut AnimateableFeature) { ... }
    fn exit_animateable_feature(&mut self, _rule: &mut AnimateableFeature) { ... }
    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_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>) { ... }
    fn exit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>) { ... }
    fn visit_letter_spacing_style_value(
        &mut self,
        _rule: &mut LetterSpacingStyleValue,
    ) { ... }
    fn exit_letter_spacing_style_value(
        &mut self,
        _rule: &mut LetterSpacingStyleValue,
    ) { ... }
    fn visit_scroll_padding_block_start_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockStartStyleValue,
    ) { ... }
    fn exit_scroll_padding_block_start_style_value(
        &mut self,
        _rule: &mut ScrollPaddingBlockStartStyleValue,
    ) { ... }
    fn visit_background_color_style_value(
        &mut self,
        _rule: &mut BackgroundColorStyleValue,
    ) { ... }
    fn exit_background_color_style_value(
        &mut self,
        _rule: &mut BackgroundColorStyleValue,
    ) { ... }
    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_text_box_trim_style_value(
        &mut self,
        _rule: &mut TextBoxTrimStyleValue,
    ) { ... }
    fn exit_text_box_trim_style_value(
        &mut self,
        _rule: &mut TextBoxTrimStyleValue,
    ) { ... }
    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_grid_row_end_style_value(
        &mut self,
        _rule: &mut GridRowEndStyleValue,
    ) { ... }
    fn exit_grid_row_end_style_value(
        &mut self,
        _rule: &mut GridRowEndStyleValue,
    ) { ... }
    fn visit_keypress_function(&mut self, _rule: &mut KeypressFunction) { ... }
    fn exit_keypress_function(&mut self, _rule: &mut KeypressFunction) { ... }
    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_block_step_round_style_value(
        &mut self,
        _rule: &mut BlockStepRoundStyleValue,
    ) { ... }
    fn exit_block_step_round_style_value(
        &mut self,
        _rule: &mut BlockStepRoundStyleValue,
    ) { ... }
    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_flex_grow_style_value(&mut self, _rule: &mut FlexGrowStyleValue) { ... }
    fn exit_flex_grow_style_value(&mut self, _rule: &mut FlexGrowStyleValue) { ... }
    fn visit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement) { ... }
    fn exit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement) { ... }
    fn visit_overflow_block_media_feature(
        &mut self,
        _rule: &mut OverflowBlockMediaFeature,
    ) { ... }
    fn exit_overflow_block_media_feature(
        &mut self,
        _rule: &mut OverflowBlockMediaFeature,
    ) { ... }
    fn visit_clear_style_value(&mut self, _rule: &mut ClearStyleValue) { ... }
    fn exit_clear_style_value(&mut self, _rule: &mut ClearStyleValue) { ... }
    fn visit_border_bottom_right_radius_style_value(
        &mut self,
        _rule: &mut BorderBottomRightRadiusStyleValue,
    ) { ... }
    fn exit_border_bottom_right_radius_style_value(
        &mut self,
        _rule: &mut BorderBottomRightRadiusStyleValue,
    ) { ... }
    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_pause_style_value(&mut self, _rule: &mut PauseStyleValue) { ... }
    fn exit_pause_style_value(&mut self, _rule: &mut PauseStyleValue) { ... }
    fn visit_caret_style_value(&mut self, _rule: &mut CaretStyleValue) { ... }
    fn exit_caret_style_value(&mut self, _rule: &mut CaretStyleValue) { ... }
    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_overscroll_behavior_y_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorYStyleValue,
    ) { ... }
    fn exit_overscroll_behavior_y_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorYStyleValue,
    ) { ... }
    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_single_animation_play_state(
        &mut self,
        _rule: &mut SingleAnimationPlayState,
    ) { ... }
    fn exit_single_animation_play_state(
        &mut self,
        _rule: &mut SingleAnimationPlayState,
    ) { ... }
    fn visit_transition_behavior_value(
        &mut self,
        _rule: &mut TransitionBehaviorValue,
    ) { ... }
    fn exit_transition_behavior_value(
        &mut self,
        _rule: &mut TransitionBehaviorValue,
    ) { ... }
    fn visit_bookmark_state_style_value(
        &mut self,
        _rule: &mut BookmarkStateStyleValue,
    ) { ... }
    fn exit_bookmark_state_style_value(
        &mut self,
        _rule: &mut BookmarkStateStyleValue,
    ) { ... }
    fn visit_column_height_style_value(
        &mut self,
        _rule: &mut ColumnHeightStyleValue,
    ) { ... }
    fn exit_column_height_style_value(
        &mut self,
        _rule: &mut ColumnHeightStyleValue,
    ) { ... }
    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_text_combine_upright_style_value(
        &mut self,
        _rule: &mut TextCombineUprightStyleValue,
    ) { ... }
    fn exit_text_combine_upright_style_value(
        &mut self,
        _rule: &mut TextCombineUprightStyleValue,
    ) { ... }
    fn visit_scroll_padding_left_style_value(
        &mut self,
        _rule: &mut ScrollPaddingLeftStyleValue,
    ) { ... }
    fn exit_scroll_padding_left_style_value(
        &mut self,
        _rule: &mut ScrollPaddingLeftStyleValue,
    ) { ... }
    fn visit_float_defer_style_value(
        &mut self,
        _rule: &mut FloatDeferStyleValue,
    ) { ... }
    fn exit_float_defer_style_value(&mut self, _rule: &mut FloatDeferStyleValue) { ... }
    fn visit_media_condition<'a>(&mut self, _rule: &mut MediaCondition<'a>) { ... }
    fn exit_media_condition<'a>(&mut self, _rule: &mut MediaCondition<'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_flood_opacity_style_value(
        &mut self,
        _rule: &mut FloodOpacityStyleValue,
    ) { ... }
    fn exit_flood_opacity_style_value(
        &mut self,
        _rule: &mut FloodOpacityStyleValue,
    ) { ... }
    fn visit_row_rule_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleInsetStartStyleValue,
    ) { ... }
    fn exit_row_rule_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleInsetStartStyleValue,
    ) { ... }
    fn visit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>) { ... }
    fn exit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>) { ... }
    fn visit_border_collapse_style_value(
        &mut self,
        _rule: &mut BorderCollapseStyleValue,
    ) { ... }
    fn exit_border_collapse_style_value(
        &mut self,
        _rule: &mut BorderCollapseStyleValue,
    ) { ... }
    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_scaley_function(&mut self, _rule: &mut ScaleyFunction) { ... }
    fn exit_scaley_function(&mut self, _rule: &mut ScaleyFunction) { ... }
    fn visit_environment_blending_media_feature(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeature,
    ) { ... }
    fn exit_environment_blending_media_feature(
        &mut self,
        _rule: &mut EnvironmentBlendingMediaFeature,
    ) { ... }
    fn visit_text_underline_offset_style_value(
        &mut self,
        _rule: &mut TextUnderlineOffsetStyleValue,
    ) { ... }
    fn exit_text_underline_offset_style_value(
        &mut self,
        _rule: &mut TextUnderlineOffsetStyleValue,
    ) { ... }
    fn visit_content_position(&mut self, _rule: &mut ContentPosition) { ... }
    fn exit_content_position(&mut self, _rule: &mut ContentPosition) { ... }
    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_font_face_rule_block<'a>(
        &mut self,
        _rule: &mut FontFaceRuleBlock<'a>,
    ) { ... }
    fn exit_font_face_rule_block<'a>(
        &mut self,
        _rule: &mut FontFaceRuleBlock<'a>,
    ) { ... }
    fn visit_rotate_function(&mut self, _rule: &mut RotateFunction) { ... }
    fn exit_rotate_function(&mut self, _rule: &mut RotateFunction) { ... }
    fn visit_hyphens_style_value(&mut self, _rule: &mut HyphensStyleValue) { ... }
    fn exit_hyphens_style_value(&mut self, _rule: &mut HyphensStyleValue) { ... }
    fn visit_url_or_string(&mut self, _rule: &mut UrlOrString) { ... }
    fn exit_url_or_string(&mut self, _rule: &mut UrlOrString) { ... }
    fn visit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass) { ... }
    fn exit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass) { ... }
    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_mask_type_style_value(&mut self, _rule: &mut MaskTypeStyleValue) { ... }
    fn exit_mask_type_style_value(&mut self, _rule: &mut MaskTypeStyleValue) { ... }
    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_scroll_margin_block_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockStyleValue,
    ) { ... }
    fn exit_scroll_margin_block_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockStyleValue,
    ) { ... }
    fn visit_perspective_function(&mut self, _rule: &mut PerspectiveFunction) { ... }
    fn exit_perspective_function(&mut self, _rule: &mut PerspectiveFunction) { ... }
    fn visit_offset_anchor_style_value(
        &mut self,
        _rule: &mut OffsetAnchorStyleValue,
    ) { ... }
    fn exit_offset_anchor_style_value(
        &mut self,
        _rule: &mut OffsetAnchorStyleValue,
    ) { ... }
    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_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>) { ... }
    fn exit_counter_style_rule<'a>(&mut self, _rule: &mut CounterStyleRule<'a>) { ... }
    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_overscroll_behavior_x_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorXStyleValue,
    ) { ... }
    fn exit_overscroll_behavior_x_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorXStyleValue,
    ) { ... }
    fn visit_bg_clip(&mut self, _rule: &mut BgClip) { ... }
    fn exit_bg_clip(&mut self, _rule: &mut BgClip) { ... }
    fn visit_scale3d_function(&mut self, _rule: &mut Scale3dFunction) { ... }
    fn exit_scale3d_function(&mut self, _rule: &mut Scale3dFunction) { ... }
    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_rotate3d_function(&mut self, _rule: &mut Rotate3dFunction) { ... }
    fn exit_rotate3d_function(&mut self, _rule: &mut Rotate3dFunction) { ... }
    fn visit_row_rule_edge_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetEndStyleValue,
    ) { ... }
    fn exit_row_rule_edge_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetEndStyleValue,
    ) { ... }
    fn visit_column_rule_edge_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetStartStyleValue,
    ) { ... }
    fn exit_column_rule_edge_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetStartStyleValue,
    ) { ... }
    fn visit_mask_border_mode_style_value(
        &mut self,
        _rule: &mut MaskBorderModeStyleValue,
    ) { ... }
    fn exit_mask_border_mode_style_value(
        &mut self,
        _rule: &mut MaskBorderModeStyleValue,
    ) { ... }
    fn visit_scroll_behavior_style_value(
        &mut self,
        _rule: &mut ScrollBehaviorStyleValue,
    ) { ... }
    fn exit_scroll_behavior_style_value(
        &mut self,
        _rule: &mut ScrollBehaviorStyleValue,
    ) { ... }
    fn visit_baseline_position(&mut self, _rule: &mut BaselinePosition) { ... }
    fn exit_baseline_position(&mut self, _rule: &mut BaselinePosition) { ... }
    fn visit_column_rule_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetStartStyleValue,
    ) { ... }
    fn exit_column_rule_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleInsetStartStyleValue,
    ) { ... }
    fn visit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>) { ... }
    fn exit_content_list<'a>(&mut self, _rule: &mut ContentList<'a>) { ... }
    fn visit_translatex_function(&mut self, _rule: &mut TranslatexFunction) { ... }
    fn exit_translatex_function(&mut self, _rule: &mut TranslatexFunction) { ... }
    fn visit_fill_opacity_style_value(
        &mut self,
        _rule: &mut FillOpacityStyleValue,
    ) { ... }
    fn exit_fill_opacity_style_value(
        &mut self,
        _rule: &mut FillOpacityStyleValue,
    ) { ... }
    fn visit_display_listitem(&mut self, _rule: &mut DisplayListitem) { ... }
    fn exit_display_listitem(&mut self, _rule: &mut DisplayListitem) { ... }
    fn visit_lab_function(&mut self, _rule: &mut LabFunction) { ... }
    fn exit_lab_function(&mut self, _rule: &mut LabFunction) { ... }
    fn visit_container_rules_block<'a>(
        &mut self,
        _rule: &mut ContainerRulesBlock<'a>,
    ) { ... }
    fn exit_container_rules_block<'a>(
        &mut self,
        _rule: &mut ContainerRulesBlock<'a>,
    ) { ... }
    fn visit_margin_bottom_style_value(
        &mut self,
        _rule: &mut MarginBottomStyleValue,
    ) { ... }
    fn exit_margin_bottom_style_value(
        &mut self,
        _rule: &mut MarginBottomStyleValue,
    ) { ... }
    fn visit_max_height_style_value(&mut self, _rule: &mut MaxHeightStyleValue) { ... }
    fn exit_max_height_style_value(&mut self, _rule: &mut MaxHeightStyleValue) { ... }
    fn visit_corner_inline_end_shape_style_value(
        &mut self,
        _rule: &mut CornerInlineEndShapeStyleValue,
    ) { ... }
    fn exit_corner_inline_end_shape_style_value(
        &mut self,
        _rule: &mut CornerInlineEndShapeStyleValue,
    ) { ... }
    fn visit_aspect_ratio_style_value(
        &mut self,
        _rule: &mut AspectRatioStyleValue,
    ) { ... }
    fn exit_aspect_ratio_style_value(
        &mut self,
        _rule: &mut AspectRatioStyleValue,
    ) { ... }
    fn visit_border_top_style_style_value(
        &mut self,
        _rule: &mut BorderTopStyleStyleValue,
    ) { ... }
    fn exit_border_top_style_style_value(
        &mut self,
        _rule: &mut BorderTopStyleStyleValue,
    ) { ... }
    fn visit_isolation_style_value(&mut self, _rule: &mut IsolationStyleValue) { ... }
    fn exit_isolation_style_value(&mut self, _rule: &mut IsolationStyleValue) { ... }
    fn visit_interest_delay_end_style_value(
        &mut self,
        _rule: &mut InterestDelayEndStyleValue,
    ) { ... }
    fn exit_interest_delay_end_style_value(
        &mut self,
        _rule: &mut InterestDelayEndStyleValue,
    ) { ... }
    fn visit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>) { ... }
    fn exit_counter_function<'a>(&mut self, _rule: &mut CounterFunction<'a>) { ... }
    fn visit_scroll_padding_top_style_value(
        &mut self,
        _rule: &mut ScrollPaddingTopStyleValue,
    ) { ... }
    fn exit_scroll_padding_top_style_value(
        &mut self,
        _rule: &mut ScrollPaddingTopStyleValue,
    ) { ... }
    fn visit_padding_block_start_style_value(
        &mut self,
        _rule: &mut PaddingBlockStartStyleValue,
    ) { ... }
    fn exit_padding_block_start_style_value(
        &mut self,
        _rule: &mut PaddingBlockStartStyleValue,
    ) { ... }
    fn visit_todo(&mut self, _rule: &mut Todo) { ... }
    fn exit_todo(&mut self, _rule: &mut Todo) { ... }
    fn visit_selector_component<'a>(
        &mut self,
        _rule: &mut SelectorComponent<'a>,
    ) { ... }
    fn exit_selector_component<'a>(&mut self, _rule: &mut SelectorComponent<'a>) { ... }
    fn visit_named_color(&mut self, _rule: &mut NamedColor) { ... }
    fn exit_named_color(&mut self, _rule: &mut NamedColor) { ... }
    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_max_lines_style_value(&mut self, _rule: &mut MaxLinesStyleValue) { ... }
    fn exit_max_lines_style_value(&mut self, _rule: &mut MaxLinesStyleValue) { ... }
    fn visit_hsl_function(&mut self, _rule: &mut HslFunction) { ... }
    fn exit_hsl_function(&mut self, _rule: &mut HslFunction) { ... }
    fn visit_box_decoration_break_style_value(
        &mut self,
        _rule: &mut BoxDecorationBreakStyleValue,
    ) { ... }
    fn exit_box_decoration_break_style_value(
        &mut self,
        _rule: &mut BoxDecorationBreakStyleValue,
    ) { ... }
    fn visit_row_rule_style_value(&mut self, _rule: &mut RowRuleStyleValue) { ... }
    fn exit_row_rule_style_value(&mut self, _rule: &mut RowRuleStyleValue) { ... }
    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_container_condition<'a>(
        &mut self,
        _rule: &mut ContainerCondition<'a>,
    ) { ... }
    fn exit_container_condition<'a>(
        &mut self,
        _rule: &mut ContainerCondition<'a>,
    ) { ... }
    fn visit_overscroll_behavior_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorStyleValue,
    ) { ... }
    fn exit_overscroll_behavior_style_value(
        &mut self,
        _rule: &mut OverscrollBehaviorStyleValue,
    ) { ... }
    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_margin_style_value(&mut self, _rule: &mut MarginStyleValue) { ... }
    fn exit_margin_style_value(&mut self, _rule: &mut MarginStyleValue) { ... }
    fn visit_lch_function_params(&mut self, _rule: &mut LchFunctionParams) { ... }
    fn exit_lch_function_params(&mut self, _rule: &mut LchFunctionParams) { ... }
    fn visit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature) { ... }
    fn exit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature) { ... }
    fn visit_flow_tolerance_style_value(
        &mut self,
        _rule: &mut FlowToleranceStyleValue,
    ) { ... }
    fn exit_flow_tolerance_style_value(
        &mut self,
        _rule: &mut FlowToleranceStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginStyleValue,
    ) { ... }
    fn visit_spatial_navigation_function_style_value(
        &mut self,
        _rule: &mut SpatialNavigationFunctionStyleValue,
    ) { ... }
    fn exit_spatial_navigation_function_style_value(
        &mut self,
        _rule: &mut SpatialNavigationFunctionStyleValue,
    ) { ... }
    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_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>) { ... }
    fn exit_attr_function<'a>(&mut self, _rule: &mut AttrFunction<'a>) { ... }
    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_coord_box(&mut self, _rule: &mut CoordBox) { ... }
    fn exit_coord_box(&mut self, _rule: &mut CoordBox) { ... }
    fn visit_block_step_insert_style_value(
        &mut self,
        _rule: &mut BlockStepInsertStyleValue,
    ) { ... }
    fn exit_block_step_insert_style_value(
        &mut self,
        _rule: &mut BlockStepInsertStyleValue,
    ) { ... }
    fn visit_color_style_value(&mut self, _rule: &mut ColorStyleValue) { ... }
    fn exit_color_style_value(&mut self, _rule: &mut ColorStyleValue) { ... }
    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_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_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>) { ... }
    fn exit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>) { ... }
    fn visit_font_synthesis_weight_style_value(
        &mut self,
        _rule: &mut FontSynthesisWeightStyleValue,
    ) { ... }
    fn exit_font_synthesis_weight_style_value(
        &mut self,
        _rule: &mut FontSynthesisWeightStyleValue,
    ) { ... }
    fn visit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement) { ... }
    fn exit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement) { ... }
    fn visit_row_rule_interior_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetStartStyleValue,
    ) { ... }
    fn exit_row_rule_interior_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetStartStyleValue,
    ) { ... }
    fn visit_item_track_style_value(&mut self, _rule: &mut ItemTrackStyleValue) { ... }
    fn exit_item_track_style_value(&mut self, _rule: &mut ItemTrackStyleValue) { ... }
    fn visit_spatial_navigation_contain_style_value(
        &mut self,
        _rule: &mut SpatialNavigationContainStyleValue,
    ) { ... }
    fn exit_spatial_navigation_contain_style_value(
        &mut self,
        _rule: &mut SpatialNavigationContainStyleValue,
    ) { ... }
    fn visit_rgb_function(&mut self, _rule: &mut RgbFunction) { ... }
    fn exit_rgb_function(&mut self, _rule: &mut RgbFunction) { ... }
    fn visit_isolation_mode(&mut self, _rule: &mut IsolationMode) { ... }
    fn exit_isolation_mode(&mut self, _rule: &mut IsolationMode) { ... }
    fn visit_webkit_animation_media_feature(
        &mut self,
        _rule: &mut WebkitAnimationMediaFeature,
    ) { ... }
    fn exit_webkit_animation_media_feature(
        &mut self,
        _rule: &mut WebkitAnimationMediaFeature,
    ) { ... }
    fn visit_rest_before_style_value(
        &mut self,
        _rule: &mut RestBeforeStyleValue,
    ) { ... }
    fn exit_rest_before_style_value(&mut self, _rule: &mut RestBeforeStyleValue) { ... }
    fn visit_rule<'a>(&mut self, _rule: &mut Rule<'a>) { ... }
    fn exit_rule<'a>(&mut self, _rule: &mut Rule<'a>) { ... }
    fn visit_property_rule_block<'a>(
        &mut self,
        _rule: &mut PropertyRuleBlock<'a>,
    ) { ... }
    fn exit_property_rule_block<'a>(
        &mut self,
        _rule: &mut PropertyRuleBlock<'a>,
    ) { ... }
    fn visit_text_decoration_skip_box_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipBoxStyleValue,
    ) { ... }
    fn exit_text_decoration_skip_box_style_value(
        &mut self,
        _rule: &mut TextDecorationSkipBoxStyleValue,
    ) { ... }
    fn visit_inset_block_end_style_value(
        &mut self,
        _rule: &mut InsetBlockEndStyleValue,
    ) { ... }
    fn exit_inset_block_end_style_value(
        &mut self,
        _rule: &mut InsetBlockEndStyleValue,
    ) { ... }
    fn visit_padding_inline_start_style_value(
        &mut self,
        _rule: &mut PaddingInlineStartStyleValue,
    ) { ... }
    fn exit_padding_inline_start_style_value(
        &mut self,
        _rule: &mut PaddingInlineStartStyleValue,
    ) { ... }
    fn visit_svg_tag(&mut self, _rule: &mut SvgTag) { ... }
    fn exit_svg_tag(&mut self, _rule: &mut SvgTag) { ... }
    fn visit_document_matcher_list<'a>(
        &mut self,
        _rule: &mut DocumentMatcherList<'a>,
    ) { ... }
    fn exit_document_matcher_list<'a>(
        &mut self,
        _rule: &mut DocumentMatcherList<'a>,
    ) { ... }
    fn visit_region_fragment_style_value(
        &mut self,
        _rule: &mut RegionFragmentStyleValue,
    ) { ... }
    fn exit_region_fragment_style_value(
        &mut self,
        _rule: &mut RegionFragmentStyleValue,
    ) { ... }
    fn visit_any_pointer_media_feature(
        &mut self,
        _rule: &mut AnyPointerMediaFeature,
    ) { ... }
    fn exit_any_pointer_media_feature(
        &mut self,
        _rule: &mut AnyPointerMediaFeature,
    ) { ... }
    fn visit_attribute(&mut self, _rule: &mut Attribute) { ... }
    fn exit_attribute(&mut self, _rule: &mut Attribute) { ... }
    fn visit_perspective_origin_style_value(
        &mut self,
        _rule: &mut PerspectiveOriginStyleValue,
    ) { ... }
    fn exit_perspective_origin_style_value(
        &mut self,
        _rule: &mut PerspectiveOriginStyleValue,
    ) { ... }
    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_scroll_margin_left_style_value(
        &mut self,
        _rule: &mut ScrollMarginLeftStyleValue,
    ) { ... }
    fn exit_scroll_margin_left_style_value(
        &mut self,
        _rule: &mut ScrollMarginLeftStyleValue,
    ) { ... }
    fn visit_content_visibility_style_value(
        &mut self,
        _rule: &mut ContentVisibilityStyleValue,
    ) { ... }
    fn exit_content_visibility_style_value(
        &mut self,
        _rule: &mut ContentVisibilityStyleValue,
    ) { ... }
    fn visit_text_decoration_inset_style_value(
        &mut self,
        _rule: &mut TextDecorationInsetStyleValue,
    ) { ... }
    fn exit_text_decoration_inset_style_value(
        &mut self,
        _rule: &mut TextDecorationInsetStyleValue,
    ) { ... }
    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_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut FunctionalPseudoClass<'a>,
    ) { ... }
    fn exit_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut FunctionalPseudoClass<'a>,
    ) { ... }
    fn visit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent) { ... }
    fn exit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent) { ... }
    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_text_spacing_trim_style_value(
        &mut self,
        _rule: &mut TextSpacingTrimStyleValue,
    ) { ... }
    fn exit_text_spacing_trim_style_value(
        &mut self,
        _rule: &mut TextSpacingTrimStyleValue,
    ) { ... }
    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_position_area_style_value(
        &mut self,
        _rule: &mut PositionAreaStyleValue,
    ) { ... }
    fn exit_position_area_style_value(
        &mut self,
        _rule: &mut PositionAreaStyleValue,
    ) { ... }
    fn visit_attribute_operator(&mut self, _rule: &mut AttributeOperator) { ... }
    fn exit_attribute_operator(&mut self, _rule: &mut AttributeOperator) { ... }
    fn visit_relative_size(&mut self, _rule: &mut RelativeSize) { ... }
    fn exit_relative_size(&mut self, _rule: &mut RelativeSize) { ... }
    fn visit_border_spacing_style_value(
        &mut self,
        _rule: &mut BorderSpacingStyleValue,
    ) { ... }
    fn exit_border_spacing_style_value(
        &mut self,
        _rule: &mut BorderSpacingStyleValue,
    ) { ... }
    fn visit_color_function_color(&mut self, _rule: &mut ColorFunctionColor) { ... }
    fn exit_color_function_color(&mut self, _rule: &mut ColorFunctionColor) { ... }
    fn visit_nth_child_pseudo_function(
        &mut self,
        _rule: &mut NthChildPseudoFunction,
    ) { ... }
    fn exit_nth_child_pseudo_function(
        &mut self,
        _rule: &mut NthChildPseudoFunction,
    ) { ... }
    fn visit_position_vertical_keyword(
        &mut self,
        _rule: &mut PositionVerticalKeyword,
    ) { ... }
    fn exit_position_vertical_keyword(
        &mut self,
        _rule: &mut PositionVerticalKeyword,
    ) { ... }
    fn visit_overflow_inline_style_value(
        &mut self,
        _rule: &mut OverflowInlineStyleValue,
    ) { ... }
    fn exit_overflow_inline_style_value(
        &mut self,
        _rule: &mut OverflowInlineStyleValue,
    ) { ... }
    fn visit_pause_after_style_value(
        &mut self,
        _rule: &mut PauseAfterStyleValue,
    ) { ... }
    fn exit_pause_after_style_value(&mut self, _rule: &mut PauseAfterStyleValue) { ... }
    fn visit_padding_inline_style_value(
        &mut self,
        _rule: &mut PaddingInlineStyleValue,
    ) { ... }
    fn exit_padding_inline_style_value(
        &mut self,
        _rule: &mut PaddingInlineStyleValue,
    ) { ... }
    fn visit_snap_inline_function(&mut self, _rule: &mut SnapInlineFunction) { ... }
    fn exit_snap_inline_function(&mut self, _rule: &mut SnapInlineFunction) { ... }
    fn visit_caret_shape_style_value(
        &mut self,
        _rule: &mut CaretShapeStyleValue,
    ) { ... }
    fn exit_caret_shape_style_value(&mut self, _rule: &mut CaretShapeStyleValue) { ... }
    fn visit_target<'a>(&mut self, _rule: &mut Target<'a>) { ... }
    fn exit_target<'a>(&mut self, _rule: &mut Target<'a>) { ... }
    fn visit_border_style_style_value(
        &mut self,
        _rule: &mut BorderStyleStyleValue,
    ) { ... }
    fn exit_border_style_style_value(
        &mut self,
        _rule: &mut BorderStyleStyleValue,
    ) { ... }
    fn visit_border_inline_width_style_value(
        &mut self,
        _rule: &mut BorderInlineWidthStyleValue,
    ) { ... }
    fn exit_border_inline_width_style_value(
        &mut self,
        _rule: &mut BorderInlineWidthStyleValue,
    ) { ... }
    fn visit_quote(&mut self, _rule: &mut Quote) { ... }
    fn exit_quote(&mut self, _rule: &mut Quote) { ... }
    fn visit_webkit_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut WebkitFunctionalPseudoClass<'a>,
    ) { ... }
    fn exit_webkit_functional_pseudo_class<'a>(
        &mut self,
        _rule: &mut WebkitFunctionalPseudoClass<'a>,
    ) { ... }
    fn visit_rule_color_style_value(&mut self, _rule: &mut RuleColorStyleValue) { ... }
    fn exit_rule_color_style_value(&mut self, _rule: &mut RuleColorStyleValue) { ... }
    fn visit_margin_block_end_style_value(
        &mut self,
        _rule: &mut MarginBlockEndStyleValue,
    ) { ... }
    fn exit_margin_block_end_style_value(
        &mut self,
        _rule: &mut MarginBlockEndStyleValue,
    ) { ... }
    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_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_clip_rule_style_value(&mut self, _rule: &mut ClipRuleStyleValue) { ... }
    fn exit_clip_rule_style_value(&mut self, _rule: &mut ClipRuleStyleValue) { ... }
    fn visit_wrap_before_style_value(
        &mut self,
        _rule: &mut WrapBeforeStyleValue,
    ) { ... }
    fn exit_wrap_before_style_value(&mut self, _rule: &mut WrapBeforeStyleValue) { ... }
    fn visit_interest_delay_style_value(
        &mut self,
        _rule: &mut InterestDelayStyleValue,
    ) { ... }
    fn exit_interest_delay_style_value(
        &mut self,
        _rule: &mut InterestDelayStyleValue,
    ) { ... }
    fn visit_column_rule_interior_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetStartStyleValue,
    ) { ... }
    fn exit_column_rule_interior_inset_start_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetStartStyleValue,
    ) { ... }
    fn visit_float_offset_style_value(
        &mut self,
        _rule: &mut FloatOffsetStyleValue,
    ) { ... }
    fn exit_float_offset_style_value(
        &mut self,
        _rule: &mut FloatOffsetStyleValue,
    ) { ... }
    fn visit_font_synthesis_small_caps_style_value(
        &mut self,
        _rule: &mut FontSynthesisSmallCapsStyleValue,
    ) { ... }
    fn exit_font_synthesis_small_caps_style_value(
        &mut self,
        _rule: &mut FontSynthesisSmallCapsStyleValue,
    ) { ... }
    fn visit_text_align_last_style_value(
        &mut self,
        _rule: &mut TextAlignLastStyleValue,
    ) { ... }
    fn exit_text_align_last_style_value(
        &mut self,
        _rule: &mut TextAlignLastStyleValue,
    ) { ... }
    fn visit_self_position(&mut self, _rule: &mut SelfPosition) { ... }
    fn exit_self_position(&mut self, _rule: &mut SelfPosition) { ... }
    fn visit_stuck_scroll_state_feature(
        &mut self,
        _rule: &mut StuckScrollStateFeature,
    ) { ... }
    fn exit_stuck_scroll_state_feature(
        &mut self,
        _rule: &mut StuckScrollStateFeature,
    ) { ... }
    fn visit_rule_style_style_value(&mut self, _rule: &mut RuleStyleStyleValue) { ... }
    fn exit_rule_style_style_value(&mut self, _rule: &mut RuleStyleStyleValue) { ... }
    fn visit_glyph_orientation_vertical_style_value(
        &mut self,
        _rule: &mut GlyphOrientationVerticalStyleValue,
    ) { ... }
    fn exit_glyph_orientation_vertical_style_value(
        &mut self,
        _rule: &mut GlyphOrientationVerticalStyleValue,
    ) { ... }
    fn visit_orientation_container_feature_keyword(
        &mut self,
        _rule: &mut OrientationContainerFeatureKeyword,
    ) { ... }
    fn exit_orientation_container_feature_keyword(
        &mut self,
        _rule: &mut OrientationContainerFeatureKeyword,
    ) { ... }
    fn visit_device_height_media_feature(
        &mut self,
        _rule: &mut DeviceHeightMediaFeature,
    ) { ... }
    fn exit_device_height_media_feature(
        &mut self,
        _rule: &mut DeviceHeightMediaFeature,
    ) { ... }
    fn visit_overflow_block_style_value(
        &mut self,
        _rule: &mut OverflowBlockStyleValue,
    ) { ... }
    fn exit_overflow_block_style_value(
        &mut self,
        _rule: &mut OverflowBlockStyleValue,
    ) { ... }
    fn visit_absolute_size(&mut self, _rule: &mut AbsoluteSize) { ... }
    fn exit_absolute_size(&mut self, _rule: &mut AbsoluteSize) { ... }
    fn visit_line_break_style_value(&mut self, _rule: &mut LineBreakStyleValue) { ... }
    fn exit_line_break_style_value(&mut self, _rule: &mut LineBreakStyleValue) { ... }
    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_custom_ident(&mut self, _rule: &mut CustomIdent) { ... }
    fn exit_custom_ident(&mut self, _rule: &mut CustomIdent) { ... }
    fn visit_scroll_margin_bottom_style_value(
        &mut self,
        _rule: &mut ScrollMarginBottomStyleValue,
    ) { ... }
    fn exit_scroll_margin_bottom_style_value(
        &mut self,
        _rule: &mut ScrollMarginBottomStyleValue,
    ) { ... }
    fn visit_scroll_margin_style_value(
        &mut self,
        _rule: &mut ScrollMarginStyleValue,
    ) { ... }
    fn exit_scroll_margin_style_value(
        &mut self,
        _rule: &mut ScrollMarginStyleValue,
    ) { ... }
    fn visit_table_layout_style_value(
        &mut self,
        _rule: &mut TableLayoutStyleValue,
    ) { ... }
    fn exit_table_layout_style_value(
        &mut self,
        _rule: &mut TableLayoutStyleValue,
    ) { ... }
    fn visit_dashed_ident(&mut self, _rule: &mut DashedIdent) { ... }
    fn exit_dashed_ident(&mut self, _rule: &mut DashedIdent) { ... }
    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_footnote_policy_style_value(
        &mut self,
        _rule: &mut FootnotePolicyStyleValue,
    ) { ... }
    fn exit_footnote_policy_style_value(
        &mut self,
        _rule: &mut FootnotePolicyStyleValue,
    ) { ... }
    fn visit_text_decoration_style_style_value(
        &mut self,
        _rule: &mut TextDecorationStyleStyleValue,
    ) { ... }
    fn exit_text_decoration_style_style_value(
        &mut self,
        _rule: &mut TextDecorationStyleStyleValue,
    ) { ... }
    fn visit_row_rule_interior_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetEndStyleValue,
    ) { ... }
    fn exit_row_rule_interior_inset_end_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetEndStyleValue,
    ) { ... }
    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_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>) { ... }
    fn exit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>) { ... }
    fn visit_cue_before_style_value(&mut self, _rule: &mut CueBeforeStyleValue) { ... }
    fn exit_cue_before_style_value(&mut self, _rule: &mut CueBeforeStyleValue) { ... }
    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_repetition(&mut self, _rule: &mut Repetition) { ... }
    fn exit_repetition(&mut self, _rule: &mut Repetition) { ... }
    fn visit_media_type(&mut self, _rule: &mut MediaType) { ... }
    fn exit_media_type(&mut self, _rule: &mut MediaType) { ... }
    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_block_size_style_value(&mut self, _rule: &mut BlockSizeStyleValue) { ... }
    fn exit_block_size_style_value(&mut self, _rule: &mut BlockSizeStyleValue) { ... }
    fn visit_border_boundary_style_value(
        &mut self,
        _rule: &mut BorderBoundaryStyleValue,
    ) { ... }
    fn exit_border_boundary_style_value(
        &mut self,
        _rule: &mut BorderBoundaryStyleValue,
    ) { ... }
    fn visit_interest_delay_start_style_value(
        &mut self,
        _rule: &mut InterestDelayStartStyleValue,
    ) { ... }
    fn exit_interest_delay_start_style_value(
        &mut self,
        _rule: &mut InterestDelayStartStyleValue,
    ) { ... }
    fn visit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>) { ... }
    fn exit_cursor_image<'a>(&mut self, _rule: &mut CursorImage<'a>) { ... }
    fn visit_opacity_value(&mut self, _rule: &mut OpacityValue) { ... }
    fn exit_opacity_value(&mut self, _rule: &mut OpacityValue) { ... }
    fn visit_row_gap_style_value(&mut self, _rule: &mut RowGapStyleValue) { ... }
    fn exit_row_gap_style_value(&mut self, _rule: &mut RowGapStyleValue) { ... }
    fn visit_rule_inset_style_value(&mut self, _rule: &mut RuleInsetStyleValue) { ... }
    fn exit_rule_inset_style_value(&mut self, _rule: &mut RuleInsetStyleValue) { ... }
    fn visit_margin_right_style_value(
        &mut self,
        _rule: &mut MarginRightStyleValue,
    ) { ... }
    fn exit_margin_right_style_value(
        &mut self,
        _rule: &mut MarginRightStyleValue,
    ) { ... }
    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_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature) { ... }
    fn exit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature) { ... }
    fn visit_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut OrientationMediaFeatureKeyword,
    ) { ... }
    fn exit_orientation_media_feature_keyword(
        &mut self,
        _rule: &mut OrientationMediaFeatureKeyword,
    ) { ... }
    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_inherits_value(&mut self, _rule: &mut InheritsValue) { ... }
    fn exit_inherits_value(&mut self, _rule: &mut InheritsValue) { ... }
    fn visit_color(&mut self, _rule: &mut Color) { ... }
    fn exit_color(&mut self, _rule: &mut Color) { ... }
    fn visit_grid_column_end_style_value(
        &mut self,
        _rule: &mut GridColumnEndStyleValue,
    ) { ... }
    fn exit_grid_column_end_style_value(
        &mut self,
        _rule: &mut GridColumnEndStyleValue,
    ) { ... }
    fn visit_scroll_margin_block_end_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockEndStyleValue,
    ) { ... }
    fn exit_scroll_margin_block_end_style_value(
        &mut self,
        _rule: &mut ScrollMarginBlockEndStyleValue,
    ) { ... }
    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_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>) { ... }
    fn exit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>) { ... }
    fn visit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement) { ... }
    fn exit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement) { ... }
    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_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_moz_functional_pseudo_class(
        &mut self,
        _rule: &mut MozFunctionalPseudoClass,
    ) { ... }
    fn exit_moz_functional_pseudo_class(
        &mut self,
        _rule: &mut MozFunctionalPseudoClass,
    ) { ... }
    fn visit_nth(&mut self, _rule: &mut Nth) { ... }
    fn exit_nth(&mut self, _rule: &mut Nth) { ... }
    fn visit_translate_function(&mut self, _rule: &mut TranslateFunction) { ... }
    fn exit_translate_function(&mut self, _rule: &mut TranslateFunction) { ... }
    fn visit_translate3d_function(&mut self, _rule: &mut Translate3dFunction) { ... }
    fn exit_translate3d_function(&mut self, _rule: &mut Translate3dFunction) { ... }
    fn visit_padding_right_style_value(
        &mut self,
        _rule: &mut PaddingRightStyleValue,
    ) { ... }
    fn exit_padding_right_style_value(
        &mut self,
        _rule: &mut PaddingRightStyleValue,
    ) { ... }
    fn visit_font_synthesis_position_style_value(
        &mut self,
        _rule: &mut FontSynthesisPositionStyleValue,
    ) { ... }
    fn exit_font_synthesis_position_style_value(
        &mut self,
        _rule: &mut FontSynthesisPositionStyleValue,
    ) { ... }
    fn visit_color_space(&mut self, _rule: &mut ColorSpace) { ... }
    fn exit_color_space(&mut self, _rule: &mut ColorSpace) { ... }
    fn visit_caret_color_style_value(
        &mut self,
        _rule: &mut CaretColorStyleValue,
    ) { ... }
    fn exit_caret_color_style_value(&mut self, _rule: &mut CaretColorStyleValue) { ... }
    fn visit_scroll_padding_inline_start_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineStartStyleValue,
    ) { ... }
    fn exit_scroll_padding_inline_start_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineStartStyleValue,
    ) { ... }
    fn visit_column_count_style_value(
        &mut self,
        _rule: &mut ColumnCountStyleValue,
    ) { ... }
    fn exit_column_count_style_value(
        &mut self,
        _rule: &mut ColumnCountStyleValue,
    ) { ... }
    fn visit_corner_inline_start_shape_style_value(
        &mut self,
        _rule: &mut CornerInlineStartShapeStyleValue,
    ) { ... }
    fn exit_corner_inline_start_shape_style_value(
        &mut self,
        _rule: &mut CornerInlineStartShapeStyleValue,
    ) { ... }
    fn visit_flex_shrink_style_value(
        &mut self,
        _rule: &mut FlexShrinkStyleValue,
    ) { ... }
    fn exit_flex_shrink_style_value(&mut self, _rule: &mut FlexShrinkStyleValue) { ... }
    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_stroke_origin_style_value(
        &mut self,
        _rule: &mut StrokeOriginStyleValue,
    ) { ... }
    fn exit_stroke_origin_style_value(
        &mut self,
        _rule: &mut StrokeOriginStyleValue,
    ) { ... }
    fn visit_row_rule_edge_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetStartStyleValue,
    ) { ... }
    fn exit_row_rule_edge_inset_start_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetStartStyleValue,
    ) { ... }
    fn visit_border_top_right_radius_style_value(
        &mut self,
        _rule: &mut BorderTopRightRadiusStyleValue,
    ) { ... }
    fn exit_border_top_right_radius_style_value(
        &mut self,
        _rule: &mut BorderTopRightRadiusStyleValue,
    ) { ... }
    fn visit_webkit_transform3d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform3dMediaFeature,
    ) { ... }
    fn exit_webkit_transform3d_media_feature(
        &mut self,
        _rule: &mut WebkitTransform3dMediaFeature,
    ) { ... }
    fn visit_font_variant_caps_style_value(
        &mut self,
        _rule: &mut FontVariantCapsStyleValue,
    ) { ... }
    fn exit_font_variant_caps_style_value(
        &mut self,
        _rule: &mut FontVariantCapsStyleValue,
    ) { ... }
    fn visit_angle_or_number(&mut self, _rule: &mut AngleOrNumber) { ... }
    fn exit_angle_or_number(&mut self, _rule: &mut AngleOrNumber) { ... }
    fn visit_column_rule_interior_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetEndStyleValue,
    ) { ... }
    fn exit_column_rule_interior_inset_end_style_value(
        &mut self,
        _rule: &mut ColumnRuleInteriorInsetEndStyleValue,
    ) { ... }
    fn visit_supports_condition<'a>(
        &mut self,
        _rule: &mut SupportsCondition<'a>,
    ) { ... }
    fn exit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>) { ... }
    fn visit_row_rule_inset_style_value(
        &mut self,
        _rule: &mut RowRuleInsetStyleValue,
    ) { ... }
    fn exit_row_rule_inset_style_value(
        &mut self,
        _rule: &mut RowRuleInsetStyleValue,
    ) { ... }
    fn visit_spacing_trim(&mut self, _rule: &mut SpacingTrim) { ... }
    fn exit_spacing_trim(&mut self, _rule: &mut SpacingTrim) { ... }
    fn visit_line_width(&mut self, _rule: &mut LineWidth) { ... }
    fn exit_line_width(&mut self, _rule: &mut LineWidth) { ... }
    fn visit_row_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetStyleValue,
    ) { ... }
    fn exit_row_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut RowRuleEdgeInsetStyleValue,
    ) { ... }
    fn visit_scroll_initial_target_style_value(
        &mut self,
        _rule: &mut ScrollInitialTargetStyleValue,
    ) { ... }
    fn exit_scroll_initial_target_style_value(
        &mut self,
        _rule: &mut ScrollInitialTargetStyleValue,
    ) { ... }
    fn visit_rotatez_function(&mut self, _rule: &mut RotatezFunction) { ... }
    fn exit_rotatez_function(&mut self, _rule: &mut RotatezFunction) { ... }
    fn visit_column_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetStyleValue,
    ) { ... }
    fn exit_column_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut ColumnRuleEdgeInsetStyleValue,
    ) { ... }
    fn visit_number_percentage(&mut self, _rule: &mut NumberPercentage) { ... }
    fn exit_number_percentage(&mut self, _rule: &mut NumberPercentage) { ... }
    fn visit_text_box_edge_style_value(
        &mut self,
        _rule: &mut TextBoxEdgeStyleValue,
    ) { ... }
    fn exit_text_box_edge_style_value(
        &mut self,
        _rule: &mut TextBoxEdgeStyleValue,
    ) { ... }
    fn visit_outline_width_style_value(
        &mut self,
        _rule: &mut OutlineWidthStyleValue,
    ) { ... }
    fn exit_outline_width_style_value(
        &mut self,
        _rule: &mut OutlineWidthStyleValue,
    ) { ... }
    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_content_function(&mut self, _rule: &mut ContentFunction) { ... }
    fn exit_content_function(&mut self, _rule: &mut ContentFunction) { ... }
    fn visit_color_stripe(&mut self, _rule: &mut ColorStripe) { ... }
    fn exit_color_stripe(&mut self, _rule: &mut ColorStripe) { ... }
    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_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_left_style_value(
        &mut self,
        _rule: &mut BorderLeftStyleValue,
    ) { ... }
    fn exit_border_left_style_value(&mut self, _rule: &mut BorderLeftStyleValue) { ... }
    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_symbols_type(&mut self, _rule: &mut SymbolsType) { ... }
    fn exit_symbols_type(&mut self, _rule: &mut SymbolsType) { ... }
    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_border_top_style_value(&mut self, _rule: &mut BorderTopStyleValue) { ... }
    fn exit_border_top_style_value(&mut self, _rule: &mut BorderTopStyleValue) { ... }
    fn visit_line_height_style_value(
        &mut self,
        _rule: &mut LineHeightStyleValue,
    ) { ... }
    fn exit_line_height_style_value(&mut self, _rule: &mut LineHeightStyleValue) { ... }
    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_row_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetStyleValue,
    ) { ... }
    fn exit_row_rule_interior_inset_style_value(
        &mut self,
        _rule: &mut RowRuleInteriorInsetStyleValue,
    ) { ... }
    fn visit_width_container_feature(
        &mut self,
        _rule: &mut WidthContainerFeature,
    ) { ... }
    fn exit_width_container_feature(
        &mut self,
        _rule: &mut WidthContainerFeature,
    ) { ... }
    fn visit_padding_left_style_value(
        &mut self,
        _rule: &mut PaddingLeftStyleValue,
    ) { ... }
    fn exit_padding_left_style_value(
        &mut self,
        _rule: &mut PaddingLeftStyleValue,
    ) { ... }
    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_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>) { ... }
    fn exit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'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_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_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>) { ... }
    fn exit_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>) { ... }
    fn visit_scroll_snap_stop_style_value(
        &mut self,
        _rule: &mut ScrollSnapStopStyleValue,
    ) { ... }
    fn exit_scroll_snap_stop_style_value(
        &mut self,
        _rule: &mut ScrollSnapStopStyleValue,
    ) { ... }
    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_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>) { ... }
    fn exit_container_feature<'a>(&mut self, _rule: &mut ContainerFeature<'a>) { ... }
    fn visit_lighting_color_style_value(
        &mut self,
        _rule: &mut LightingColorStyleValue,
    ) { ... }
    fn exit_lighting_color_style_value(
        &mut self,
        _rule: &mut LightingColorStyleValue,
    ) { ... }
    fn visit_container_condition_list<'a>(
        &mut self,
        _rule: &mut ContainerConditionList<'a>,
    ) { ... }
    fn exit_container_condition_list<'a>(
        &mut self,
        _rule: &mut ContainerConditionList<'a>,
    ) { ... }
    fn visit_flex_basis_style_value(&mut self, _rule: &mut FlexBasisStyleValue) { ... }
    fn exit_flex_basis_style_value(&mut self, _rule: &mut FlexBasisStyleValue) { ... }
    fn visit_spatial_navigation_action_style_value(
        &mut self,
        _rule: &mut SpatialNavigationActionStyleValue,
    ) { ... }
    fn exit_spatial_navigation_action_style_value(
        &mut self,
        _rule: &mut SpatialNavigationActionStyleValue,
    ) { ... }
    fn visit_inverted_colors_media_feature(
        &mut self,
        _rule: &mut InvertedColorsMediaFeature,
    ) { ... }
    fn exit_inverted_colors_media_feature(
        &mut self,
        _rule: &mut InvertedColorsMediaFeature,
    ) { ... }
    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_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_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_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_rotatex_function(&mut self, _rule: &mut RotatexFunction) { ... }
    fn exit_rotatex_function(&mut self, _rule: &mut RotatexFunction) { ... }
    fn visit_margin_left_style_value(
        &mut self,
        _rule: &mut MarginLeftStyleValue,
    ) { ... }
    fn exit_margin_left_style_value(&mut self, _rule: &mut MarginLeftStyleValue) { ... }
    fn visit_offset_distance_style_value(
        &mut self,
        _rule: &mut OffsetDistanceStyleValue,
    ) { ... }
    fn exit_offset_distance_style_value(
        &mut self,
        _rule: &mut OffsetDistanceStyleValue,
    ) { ... }
    fn visit_position(&mut self, _rule: &mut Position) { ... }
    fn exit_position(&mut self, _rule: &mut Position) { ... }
    fn visit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>) { ... }
    fn exit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>) { ... }
    fn visit_layer_name_list<'a>(&mut self, _rule: &mut LayerNameList<'a>) { ... }
    fn exit_layer_name_list<'a>(&mut self, _rule: &mut LayerNameList<'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_shadow(&mut self, _rule: &mut Shadow) { ... }
    fn exit_shadow(&mut self, _rule: &mut Shadow) { ... }
    fn visit_grid_line(&mut self, _rule: &mut GridLine) { ... }
    fn exit_grid_line(&mut self, _rule: &mut GridLine) { ... }
    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_display_box(&mut self, _rule: &mut DisplayBox) { ... }
    fn exit_display_box(&mut self, _rule: &mut DisplayBox) { ... }
    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_shape_padding_style_value(
        &mut self,
        _rule: &mut ShapePaddingStyleValue,
    ) { ... }
    fn exit_shape_padding_style_value(
        &mut self,
        _rule: &mut ShapePaddingStyleValue,
    ) { ... }
    fn visit_corner_right_shape_style_value(
        &mut self,
        _rule: &mut CornerRightShapeStyleValue,
    ) { ... }
    fn exit_corner_right_shape_style_value(
        &mut self,
        _rule: &mut CornerRightShapeStyleValue,
    ) { ... }
    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_text_decoration_thickness_style_value(
        &mut self,
        _rule: &mut TextDecorationThicknessStyleValue,
    ) { ... }
    fn exit_text_decoration_thickness_style_value(
        &mut self,
        _rule: &mut TextDecorationThicknessStyleValue,
    ) { ... }
    fn visit_pointer_events_style_value(
        &mut self,
        _rule: &mut PointerEventsStyleValue,
    ) { ... }
    fn exit_pointer_events_style_value(
        &mut self,
        _rule: &mut PointerEventsStyleValue,
    ) { ... }
    fn visit_border_width_style_value(
        &mut self,
        _rule: &mut BorderWidthStyleValue,
    ) { ... }
    fn exit_border_width_style_value(
        &mut self,
        _rule: &mut BorderWidthStyleValue,
    ) { ... }
    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_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_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_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_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_nth_col_pseudo_function(
        &mut self,
        _rule: &mut NthColPseudoFunction,
    ) { ... }
    fn exit_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction) { ... }
    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_tab_size_style_value(&mut self, _rule: &mut TabSizeStyleValue) { ... }
    fn exit_tab_size_style_value(&mut self, _rule: &mut TabSizeStyleValue) { ... }
    fn visit_corner_start_start_shape_style_value(
        &mut self,
        _rule: &mut CornerStartStartShapeStyleValue,
    ) { ... }
    fn exit_corner_start_start_shape_style_value(
        &mut self,
        _rule: &mut CornerStartStartShapeStyleValue,
    ) { ... }
    fn visit_id(&mut self, _rule: &mut Id) { ... }
    fn exit_id(&mut self, _rule: &mut Id) { ... }
    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_row_rule_break_style_value(
        &mut self,
        _rule: &mut RowRuleBreakStyleValue,
    ) { ... }
    fn exit_row_rule_break_style_value(
        &mut self,
        _rule: &mut RowRuleBreakStyleValue,
    ) { ... }
    fn visit_baseline_source_style_value(
        &mut self,
        _rule: &mut BaselineSourceStyleValue,
    ) { ... }
    fn exit_baseline_source_style_value(
        &mut self,
        _rule: &mut BaselineSourceStyleValue,
    ) { ... }
    fn visit_max_inline_size_style_value(
        &mut self,
        _rule: &mut MaxInlineSizeStyleValue,
    ) { ... }
    fn exit_max_inline_size_style_value(
        &mut self,
        _rule: &mut MaxInlineSizeStyleValue,
    ) { ... }
    fn visit_length_percentage_or_flex(
        &mut self,
        _rule: &mut LengthPercentageOrFlex,
    ) { ... }
    fn exit_length_percentage_or_flex(
        &mut self,
        _rule: &mut LengthPercentageOrFlex,
    ) { ... }
    fn visit_cue_after_style_value(&mut self, _rule: &mut CueAfterStyleValue) { ... }
    fn exit_cue_after_style_value(&mut self, _rule: &mut CueAfterStyleValue) { ... }
    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_overflow_style_value(&mut self, _rule: &mut OverflowStyleValue) { ... }
    fn exit_overflow_style_value(&mut self, _rule: &mut OverflowStyleValue) { ... }
    fn visit_any_hover_media_feature(
        &mut self,
        _rule: &mut AnyHoverMediaFeature,
    ) { ... }
    fn exit_any_hover_media_feature(&mut self, _rule: &mut AnyHoverMediaFeature) { ... }
    fn visit_mix_blend_mode_style_value(
        &mut self,
        _rule: &mut MixBlendModeStyleValue,
    ) { ... }
    fn exit_mix_blend_mode_style_value(
        &mut self,
        _rule: &mut MixBlendModeStyleValue,
    ) { ... }
    fn visit_hyphenate_character_style_value(
        &mut self,
        _rule: &mut HyphenateCharacterStyleValue,
    ) { ... }
    fn exit_hyphenate_character_style_value(
        &mut self,
        _rule: &mut HyphenateCharacterStyleValue,
    ) { ... }
    fn visit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>) { ... }
    fn exit_document_rule<'a>(&mut self, _rule: &mut DocumentRule<'a>) { ... }
    fn visit_overflow_anchor_style_value(
        &mut self,
        _rule: &mut OverflowAnchorStyleValue,
    ) { ... }
    fn exit_overflow_anchor_style_value(
        &mut self,
        _rule: &mut OverflowAnchorStyleValue,
    ) { ... }
    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_item_direction_style_value(
        &mut self,
        _rule: &mut ItemDirectionStyleValue,
    ) { ... }
    fn exit_item_direction_style_value(
        &mut self,
        _rule: &mut ItemDirectionStyleValue,
    ) { ... }
    fn visit_ruby_merge_style_value(&mut self, _rule: &mut RubyMergeStyleValue) { ... }
    fn exit_ruby_merge_style_value(&mut self, _rule: &mut RubyMergeStyleValue) { ... }
    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_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_translatey_function(&mut self, _rule: &mut TranslateyFunction) { ... }
    fn exit_translatey_function(&mut self, _rule: &mut TranslateyFunction) { ... }
    fn visit_scroll_margin_right_style_value(
        &mut self,
        _rule: &mut ScrollMarginRightStyleValue,
    ) { ... }
    fn exit_scroll_margin_right_style_value(
        &mut self,
        _rule: &mut ScrollMarginRightStyleValue,
    ) { ... }
    fn visit_scroll_padding_inline_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineStyleValue,
    ) { ... }
    fn exit_scroll_padding_inline_style_value(
        &mut self,
        _rule: &mut ScrollPaddingInlineStyleValue,
    ) { ... }
    fn visit_scale_function(&mut self, _rule: &mut ScaleFunction) { ... }
    fn exit_scale_function(&mut self, _rule: &mut ScaleFunction) { ... }
    fn visit_scroll_margin_inline_start_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineStartStyleValue,
    ) { ... }
    fn exit_scroll_margin_inline_start_style_value(
        &mut self,
        _rule: &mut ScrollMarginInlineStartStyleValue,
    ) { ... }
    fn visit_padding_top_style_value(
        &mut self,
        _rule: &mut PaddingTopStyleValue,
    ) { ... }
    fn exit_padding_top_style_value(&mut self, _rule: &mut PaddingTopStyleValue) { ... }
    fn visit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>) { ... }
    fn exit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'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_text_orientation_style_value(
        &mut self,
        _rule: &mut TextOrientationStyleValue,
    ) { ... }
    fn exit_text_orientation_style_value(
        &mut self,
        _rule: &mut TextOrientationStyleValue,
    ) { ... }
    fn visit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag) { ... }
    fn exit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag) { ... }
    fn visit_border_right_style_style_value(
        &mut self,
        _rule: &mut BorderRightStyleStyleValue,
    ) { ... }
    fn exit_border_right_style_style_value(
        &mut self,
        _rule: &mut BorderRightStyleStyleValue,
    ) { ... }
    fn visit_overflow_wrap_style_value(
        &mut self,
        _rule: &mut OverflowWrapStyleValue,
    ) { ... }
    fn exit_overflow_wrap_style_value(
        &mut self,
        _rule: &mut OverflowWrapStyleValue,
    ) { ... }
    fn visit_border_right_style_value(
        &mut self,
        _rule: &mut BorderRightStyleValue,
    ) { ... }
    fn exit_border_right_style_value(
        &mut self,
        _rule: &mut BorderRightStyleValue,
    ) { ... }
    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_syntax_value(&mut self, _rule: &mut SyntaxValue) { ... }
    fn exit_syntax_value(&mut self, _rule: &mut SyntaxValue) { ... }
    fn visit_flood_color_style_value(
        &mut self,
        _rule: &mut FloodColorStyleValue,
    ) { ... }
    fn exit_flood_color_style_value(&mut self, _rule: &mut FloodColorStyleValue) { ... }
    fn visit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature) { ... }
    fn exit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature) { ... }
    fn visit_hwb_function_params(&mut self, _rule: &mut HwbFunctionParams) { ... }
    fn exit_hwb_function_params(&mut self, _rule: &mut HwbFunctionParams) { ... }
    fn visit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement) { ... }
    fn exit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement) { ... }
    fn visit_symbol<'a>(&mut self, _rule: &mut Symbol<'a>) { ... }
    fn exit_symbol<'a>(&mut self, _rule: &mut Symbol<'a>) { ... }
    fn visit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue) { ... }
    fn exit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue) { ... }
    fn visit_bg_size(&mut self, _rule: &mut BgSize) { ... }
    fn exit_bg_size(&mut self, _rule: &mut BgSize) { ... }
    fn visit_display_outside(&mut self, _rule: &mut DisplayOutside) { ... }
    fn exit_display_outside(&mut self, _rule: &mut DisplayOutside) { ... }
    fn visit_padding_inline_end_style_value(
        &mut self,
        _rule: &mut PaddingInlineEndStyleValue,
    ) { ... }
    fn exit_padding_inline_end_style_value(
        &mut self,
        _rule: &mut PaddingInlineEndStyleValue,
    ) { ... }
    fn visit_word_spacing_style_value(
        &mut self,
        _rule: &mut WordSpacingStyleValue,
    ) { ... }
    fn exit_word_spacing_style_value(
        &mut self,
        _rule: &mut WordSpacingStyleValue,
    ) { ... }
    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_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>) { ... }
    fn exit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>) { ... }
    fn visit_orientation_container_feature(
        &mut self,
        _rule: &mut OrientationContainerFeature,
    ) { ... }
    fn exit_orientation_container_feature(
        &mut self,
        _rule: &mut OrientationContainerFeature,
    ) { ... }
    fn visit_content_keyword(&mut self, _rule: &mut ContentKeyword) { ... }
    fn exit_content_keyword(&mut self, _rule: &mut ContentKeyword) { ... }
    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_ruby_overhang_style_value(
        &mut self,
        _rule: &mut RubyOverhangStyleValue,
    ) { ... }
    fn exit_ruby_overhang_style_value(
        &mut self,
        _rule: &mut RubyOverhangStyleValue,
    ) { ... }
    fn visit_max_block_size_style_value(
        &mut self,
        _rule: &mut MaxBlockSizeStyleValue,
    ) { ... }
    fn exit_max_block_size_style_value(
        &mut self,
        _rule: &mut MaxBlockSizeStyleValue,
    ) { ... }
    fn visit_running_style_value(&mut self, _rule: &mut RunningStyleValue) { ... }
    fn exit_running_style_value(&mut self, _rule: &mut RunningStyleValue) { ... }
    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_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>) { ... }
    fn exit_page_rule<'a>(&mut self, _rule: &mut PageRule<'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_rule_overlap_style_value(
        &mut self,
        _rule: &mut RuleOverlapStyleValue,
    ) { ... }
    fn exit_rule_overlap_style_value(
        &mut self,
        _rule: &mut RuleOverlapStyleValue,
    ) { ... }
    fn visit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition) { ... }
    fn exit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition) { ... }
    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_device_width_media_feature(
        &mut self,
        _rule: &mut DeviceWidthMediaFeature,
    ) { ... }
    fn exit_device_width_media_feature(
        &mut self,
        _rule: &mut DeviceWidthMediaFeature,
    ) { ... }
    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_list_style_position_style_value(
        &mut self,
        _rule: &mut ListStylePositionStyleValue,
    ) { ... }
    fn exit_list_style_position_style_value(
        &mut self,
        _rule: &mut ListStylePositionStyleValue,
    ) { ... }
    fn visit_page_selector_list<'a>(&mut self, _rule: &mut PageSelectorList<'a>) { ... }
    fn exit_page_selector_list<'a>(&mut self, _rule: &mut PageSelectorList<'a>) { ... }
    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_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_ratio(&mut self, _rule: &mut Ratio) { ... }
    fn exit_ratio(&mut self, _rule: &mut Ratio) { ... }
    fn visit_string_or_url(&mut self, _rule: &mut StringOrUrl) { ... }
    fn exit_string_or_url(&mut self, _rule: &mut StringOrUrl) { ... }
    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_keyframes_name(&mut self, _rule: &mut KeyframesName) { ... }
    fn exit_keyframes_name(&mut self, _rule: &mut KeyframesName) { ... }
    fn visit_fill_color_style_value(&mut self, _rule: &mut FillColorStyleValue) { ... }
    fn exit_fill_color_style_value(&mut self, _rule: &mut FillColorStyleValue) { ... }
    fn visit_angle_or_zero(&mut self, _rule: &mut AngleOrZero) { ... }
    fn exit_angle_or_zero(&mut self, _rule: &mut AngleOrZero) { ... }
    fn visit_rule_inset_start_style_value(
        &mut self,
        _rule: &mut RuleInsetStartStyleValue,
    ) { ... }
    fn exit_rule_inset_start_style_value(
        &mut self,
        _rule: &mut RuleInsetStartStyleValue,
    ) { ... }
    fn visit_text_decoration_color_style_value(
        &mut self,
        _rule: &mut TextDecorationColorStyleValue,
    ) { ... }
    fn exit_text_decoration_color_style_value(
        &mut self,
        _rule: &mut TextDecorationColorStyleValue,
    ) { ... }
    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_inverted_colors_media_feature_keyword(
        &mut self,
        _rule: &mut InvertedColorsMediaFeatureKeyword,
    ) { ... }
    fn exit_inverted_colors_media_feature_keyword(
        &mut self,
        _rule: &mut InvertedColorsMediaFeatureKeyword,
    ) { ... }
    fn visit_font_language_override_style_value(
        &mut self,
        _rule: &mut FontLanguageOverrideStyleValue,
    ) { ... }
    fn exit_font_language_override_style_value(
        &mut self,
        _rule: &mut FontLanguageOverrideStyleValue,
    ) { ... }
    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_border_inline_end_style_style_value(
        &mut self,
        _rule: &mut BorderInlineEndStyleStyleValue,
    ) { ... }
    fn exit_border_inline_end_style_style_value(
        &mut self,
        _rule: &mut BorderInlineEndStyleStyleValue,
    ) { ... }
    fn visit_hwb_function(&mut self, _rule: &mut HwbFunction) { ... }
    fn exit_hwb_function(&mut self, _rule: &mut HwbFunction) { ... }
    fn visit_border_left_style_style_value(
        &mut self,
        _rule: &mut BorderLeftStyleStyleValue,
    ) { ... }
    fn exit_border_left_style_style_value(
        &mut self,
        _rule: &mut BorderLeftStyleStyleValue,
    ) { ... }
    fn visit_font_variant_position_style_value(
        &mut self,
        _rule: &mut FontVariantPositionStyleValue,
    ) { ... }
    fn exit_font_variant_position_style_value(
        &mut self,
        _rule: &mut FontVariantPositionStyleValue,
    ) { ... }
    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_overflow_x_style_value(&mut self, _rule: &mut OverflowXStyleValue) { ... }
    fn exit_overflow_x_style_value(&mut self, _rule: &mut OverflowXStyleValue) { ... }
    fn visit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>) { ... }
    fn exit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>) { ... }
    fn visit_hyphenate_limit_last_style_value(
        &mut self,
        _rule: &mut HyphenateLimitLastStyleValue,
    ) { ... }
    fn exit_hyphenate_limit_last_style_value(
        &mut self,
        _rule: &mut HyphenateLimitLastStyleValue,
    ) { ... }
    fn visit_row_rule_color_style_value(
        &mut self,
        _rule: &mut RowRuleColorStyleValue,
    ) { ... }
    fn exit_row_rule_color_style_value(
        &mut self,
        _rule: &mut RowRuleColorStyleValue,
    ) { ... }
    fn visit_mask_border_outset_style_value(
        &mut self,
        _rule: &mut MaskBorderOutsetStyleValue,
    ) { ... }
    fn exit_mask_border_outset_style_value(
        &mut self,
        _rule: &mut MaskBorderOutsetStyleValue,
    ) { ... }
    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_overflow_inline_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowInlineMediaFeatureKeyword,
    ) { ... }
    fn exit_overflow_inline_media_feature_keyword(
        &mut self,
        _rule: &mut OverflowInlineMediaFeatureKeyword,
    ) { ... }
    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_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_scrollable_scroll_state_feature(
        &mut self,
        _rule: &mut ScrollableScrollStateFeature,
    ) { ... }
    fn exit_scrollable_scroll_state_feature(
        &mut self,
        _rule: &mut ScrollableScrollStateFeature,
    ) { ... }
    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_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut RuleEdgeInsetStyleValue,
    ) { ... }
    fn exit_rule_edge_inset_style_value(
        &mut self,
        _rule: &mut RuleEdgeInsetStyleValue,
    ) { ... }
    fn visit_single_transition_property(
        &mut self,
        _rule: &mut SingleTransitionProperty,
    ) { ... }
    fn exit_single_transition_property(
        &mut self,
        _rule: &mut SingleTransitionProperty,
    ) { ... }
    fn visit_single_animation_iteration_count(
        &mut self,
        _rule: &mut SingleAnimationIterationCount,
    ) { ... }
    fn exit_single_animation_iteration_count(
        &mut self,
        _rule: &mut SingleAnimationIterationCount,
    ) { ... }
    fn visit_attribute_modifier(&mut self, _rule: &mut AttributeModifier) { ... }
    fn exit_attribute_modifier(&mut self, _rule: &mut AttributeModifier) { ... }
    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_dominant_baseline_style_value(
        &mut self,
        _rule: &mut DominantBaselineStyleValue,
    ) { ... }
    fn exit_dominant_baseline_style_value(
        &mut self,
        _rule: &mut DominantBaselineStyleValue,
    ) { ... }
    fn visit_border_bottom_left_radius_style_value(
        &mut self,
        _rule: &mut BorderBottomLeftRadiusStyleValue,
    ) { ... }
    fn exit_border_bottom_left_radius_style_value(
        &mut self,
        _rule: &mut BorderBottomLeftRadiusStyleValue,
    ) { ... }
    fn visit_length(&mut self, _rule: &mut Length) { ... }
    fn exit_length(&mut self, _rule: &mut Length) { ... }
    fn visit_hsla_function(&mut self, _rule: &mut HslaFunction) { ... }
    fn exit_hsla_function(&mut self, _rule: &mut HslaFunction) { ... }
    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_box_sizing_style_value(&mut self, _rule: &mut BoxSizingStyleValue) { ... }
    fn exit_box_sizing_style_value(&mut self, _rule: &mut BoxSizingStyleValue) { ... }
    fn visit_accent_color_style_value(
        &mut self,
        _rule: &mut AccentColorStyleValue,
    ) { ... }
    fn exit_accent_color_style_value(
        &mut self,
        _rule: &mut AccentColorStyleValue,
    ) { ... }
    fn visit_right_style_value(&mut self, _rule: &mut RightStyleValue) { ... }
    fn exit_right_style_value(&mut self, _rule: &mut RightStyleValue) { ... }
    fn visit_webkit_line_clamp_style_value(
        &mut self,
        _rule: &mut WebkitLineClampStyleValue,
    ) { ... }
    fn exit_webkit_line_clamp_style_value(
        &mut self,
        _rule: &mut WebkitLineClampStyleValue,
    ) { ... }
    fn visit_corner_end_start_shape_style_value(
        &mut self,
        _rule: &mut CornerEndStartShapeStyleValue,
    ) { ... }
    fn exit_corner_end_start_shape_style_value(
        &mut self,
        _rule: &mut CornerEndStartShapeStyleValue,
    ) { ... }
    fn visit_unknown_tag(&mut self, _rule: &mut UnknownTag) { ... }
    fn exit_unknown_tag(&mut self, _rule: &mut UnknownTag) { ... }
    fn visit_overflow_y_style_value(&mut self, _rule: &mut OverflowYStyleValue) { ... }
    fn exit_overflow_y_style_value(&mut self, _rule: &mut OverflowYStyleValue) { ... }
    fn visit_margin_top_style_value(&mut self, _rule: &mut MarginTopStyleValue) { ... }
    fn exit_margin_top_style_value(&mut self, _rule: &mut MarginTopStyleValue) { ... }
    fn visit_wrap_through_style_value(
        &mut self,
        _rule: &mut WrapThroughStyleValue,
    ) { ... }
    fn exit_wrap_through_style_value(
        &mut self,
        _rule: &mut WrapThroughStyleValue,
    ) { ... }
    fn visit_speak_as_style_value(&mut self, _rule: &mut SpeakAsStyleValue) { ... }
    fn exit_speak_as_style_value(&mut self, _rule: &mut SpeakAsStyleValue) { ... }
    fn visit_family_name<'a>(&mut self, _rule: &mut FamilyName<'a>) { ... }
    fn exit_family_name<'a>(&mut self, _rule: &mut FamilyName<'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_repeat_function_params<'a>(
        &mut self,
        _rule: &mut RepeatFunctionParams<'a>,
    ) { ... }
    fn exit_repeat_function_params<'a>(
        &mut self,
        _rule: &mut RepeatFunctionParams<'a>,
    ) { ... }
    fn visit_text_wrap_style_value(&mut self, _rule: &mut TextWrapStyleValue) { ... }
    fn exit_text_wrap_style_value(&mut self, _rule: &mut TextWrapStyleValue) { ... }
    fn visit_resize_style_value(&mut self, _rule: &mut ResizeStyleValue) { ... }
    fn exit_resize_style_value(&mut self, _rule: &mut ResizeStyleValue) { ... }
    fn visit_document_matcher(&mut self, _rule: &mut DocumentMatcher) { ... }
    fn exit_document_matcher(&mut self, _rule: &mut DocumentMatcher) { ... }
    fn visit_attribute_value(&mut self, _rule: &mut AttributeValue) { ... }
    fn exit_attribute_value(&mut self, _rule: &mut AttributeValue) { ... }
    fn visit_corner_end_end_shape_style_value(
        &mut self,
        _rule: &mut CornerEndEndShapeStyleValue,
    ) { ... }
    fn exit_corner_end_end_shape_style_value(
        &mut self,
        _rule: &mut CornerEndEndShapeStyleValue,
    ) { ... }
    fn visit_stroke_break_style_value(
        &mut self,
        _rule: &mut StrokeBreakStyleValue,
    ) { ... }
    fn exit_stroke_break_style_value(
        &mut self,
        _rule: &mut StrokeBreakStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_inline_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_inline_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginInlineStyleValue,
    ) { ... }
    fn visit_scrollbar_width_style_value(
        &mut self,
        _rule: &mut ScrollbarWidthStyleValue,
    ) { ... }
    fn exit_scrollbar_width_style_value(
        &mut self,
        _rule: &mut ScrollbarWidthStyleValue,
    ) { ... }
    fn visit_repeat_function<'a>(&mut self, _rule: &mut RepeatFunction<'a>) { ... }
    fn exit_repeat_function<'a>(&mut self, _rule: &mut RepeatFunction<'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_moz_device_orientation_media_feature(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeature,
    ) { ... }
    fn exit_moz_device_orientation_media_feature(
        &mut self,
        _rule: &mut MozDeviceOrientationMediaFeature,
    ) { ... }
    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_timeline_range_name(&mut self, _rule: &mut TimelineRangeName) { ... }
    fn exit_timeline_range_name(&mut self, _rule: &mut TimelineRangeName) { ... }
    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_part_pseudo_element<'a>(
        &mut self,
        _rule: &mut PartPseudoElement<'a>,
    ) { ... }
    fn exit_part_pseudo_element<'a>(
        &mut self,
        _rule: &mut PartPseudoElement<'a>,
    ) { ... }
    fn visit_column_rule_style_style_value(
        &mut self,
        _rule: &mut ColumnRuleStyleStyleValue,
    ) { ... }
    fn exit_column_rule_style_style_value(
        &mut self,
        _rule: &mut ColumnRuleStyleStyleValue,
    ) { ... }
    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_media_feature(&mut self, _rule: &mut MediaFeature) { ... }
    fn exit_media_feature(&mut self, _rule: &mut MediaFeature) { ... }
    fn visit_border_block_start_style_value(
        &mut self,
        _rule: &mut BorderBlockStartStyleValue,
    ) { ... }
    fn exit_border_block_start_style_value(
        &mut self,
        _rule: &mut BorderBlockStartStyleValue,
    ) { ... }
    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_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_animation_action(&mut self, _rule: &mut AnimationAction) { ... }
    fn exit_animation_action(&mut self, _rule: &mut AnimationAction) { ... }
    fn visit_ruby_align_style_value(&mut self, _rule: &mut RubyAlignStyleValue) { ... }
    fn exit_ruby_align_style_value(&mut self, _rule: &mut RubyAlignStyleValue) { ... }
    fn visit_leader_function(&mut self, _rule: &mut LeaderFunction) { ... }
    fn exit_leader_function(&mut self, _rule: &mut LeaderFunction) { ... }
    fn visit_inline_sizing_style_value(
        &mut self,
        _rule: &mut InlineSizingStyleValue,
    ) { ... }
    fn exit_inline_sizing_style_value(
        &mut self,
        _rule: &mut InlineSizingStyleValue,
    ) { ... }
    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_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_time(&mut self, _rule: &mut Time) { ... }
    fn exit_time(&mut self, _rule: &mut Time) { ... }
    fn visit_rgba_function(&mut self, _rule: &mut RgbaFunction) { ... }
    fn exit_rgba_function(&mut self, _rule: &mut RgbaFunction) { ... }
    fn visit_unicode_bidi_style_value(
        &mut self,
        _rule: &mut UnicodeBidiStyleValue,
    ) { ... }
    fn exit_unicode_bidi_style_value(
        &mut self,
        _rule: &mut UnicodeBidiStyleValue,
    ) { ... }
    fn visit_cursor_predefined(&mut self, _rule: &mut CursorPredefined) { ... }
    fn exit_cursor_predefined(&mut self, _rule: &mut CursorPredefined) { ... }
    fn visit_position_area(&mut self, _rule: &mut PositionArea) { ... }
    fn exit_position_area(&mut self, _rule: &mut PositionArea) { ... }
    fn visit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'a>) { ... }
    fn exit_container_rule<'a>(&mut self, _rule: &mut ContainerRule<'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_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>) { ... }
    fn exit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>) { ... }
    fn visit_line_height_step_style_value(
        &mut self,
        _rule: &mut LineHeightStepStyleValue,
    ) { ... }
    fn exit_line_height_step_style_value(
        &mut self,
        _rule: &mut LineHeightStepStyleValue,
    ) { ... }
    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_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature) { ... }
    fn exit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature) { ... }
    fn visit_margin_break_style_value(
        &mut self,
        _rule: &mut MarginBreakStyleValue,
    ) { ... }
    fn exit_margin_break_style_value(
        &mut self,
        _rule: &mut MarginBreakStyleValue,
    ) { ... }
    fn visit_voice_duration_style_value(
        &mut self,
        _rule: &mut VoiceDurationStyleValue,
    ) { ... }
    fn exit_voice_duration_style_value(
        &mut self,
        _rule: &mut VoiceDurationStyleValue,
    ) { ... }
    fn visit_overflow_clip_margin_block_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStyleValue,
    ) { ... }
    fn exit_overflow_clip_margin_block_style_value(
        &mut self,
        _rule: &mut OverflowClipMarginBlockStyleValue,
    ) { ... }
    fn visit_pseudo_class(&mut self, _rule: &mut PseudoClass) { ... }
    fn exit_pseudo_class(&mut self, _rule: &mut PseudoClass) { ... }
    fn visit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>) { ... }
    fn exit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>) { ... }
    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_cue_style_value(&mut self, _rule: &mut CueStyleValue) { ... }
    fn exit_cue_style_value(&mut self, _rule: &mut CueStyleValue) { ... }
    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_start_start_radius_style_value(
        &mut self,
        _rule: &mut BorderStartStartRadiusStyleValue,
    ) { ... }
    fn exit_border_start_start_radius_style_value(
        &mut self,
        _rule: &mut BorderStartStartRadiusStyleValue,
    ) { ... }
    fn visit_border_inline_style_style_value(
        &mut self,
        _rule: &mut BorderInlineStyleStyleValue,
    ) { ... }
    fn exit_border_inline_style_style_value(
        &mut self,
        _rule: &mut BorderInlineStyleStyleValue,
    ) { ... }
    fn visit_display_internal(&mut self, _rule: &mut DisplayInternal) { ... }
    fn exit_display_internal(&mut self, _rule: &mut DisplayInternal) { ... }
    fn visit_margin_block_style_value(
        &mut self,
        _rule: &mut MarginBlockStyleValue,
    ) { ... }
    fn exit_margin_block_style_value(
        &mut self,
        _rule: &mut MarginBlockStyleValue,
    ) { ... }
    fn visit_inset_inline_start_style_value(
        &mut self,
        _rule: &mut InsetInlineStartStyleValue,
    ) { ... }
    fn exit_inset_inline_start_style_value(
        &mut self,
        _rule: &mut InsetInlineStartStyleValue,
    ) { ... }
    fn visit_outline_offset_style_value(
        &mut self,
        _rule: &mut OutlineOffsetStyleValue,
    ) { ... }
    fn exit_outline_offset_style_value(
        &mut self,
        _rule: &mut OutlineOffsetStyleValue,
    ) { ... }
}

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_single_animation_composition( &mut self, _rule: &mut SingleAnimationComposition, )

fn exit_single_animation_composition( &mut self, _rule: &mut SingleAnimationComposition, )

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_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_keyframe_selector(&mut self, _rule: &mut KeyframeSelector)

fn exit_keyframe_selector(&mut self, _rule: &mut KeyframeSelector)

fn visit_max_width_style_value(&mut self, _rule: &mut MaxWidthStyleValue)

fn exit_max_width_style_value(&mut self, _rule: &mut MaxWidthStyleValue)

fn visit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>)

fn exit_property_rule<'a>(&mut self, _rule: &mut PropertyRule<'a>)

fn visit_column_rule_interior_inset_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetStyleValue, )

fn exit_column_rule_interior_inset_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetStyleValue, )

fn visit_rule_interior_inset_style_value( &mut self, _rule: &mut RuleInteriorInsetStyleValue, )

fn exit_rule_interior_inset_style_value( &mut self, _rule: &mut RuleInteriorInsetStyleValue, )

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_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_border_block_style_value(&mut self, _rule: &mut BorderBlockStyleValue)

fn exit_border_block_style_value(&mut self, _rule: &mut BorderBlockStyleValue)

fn visit_paint_box(&mut self, _rule: &mut PaintBox)

fn exit_paint_box(&mut self, _rule: &mut PaintBox)

fn visit_line_grid_style_value(&mut self, _rule: &mut LineGridStyleValue)

fn exit_line_grid_style_value(&mut self, _rule: &mut LineGridStyleValue)

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

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

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_text_align_style_value(&mut self, _rule: &mut TextAlignStyleValue)

fn exit_text_align_style_value(&mut self, _rule: &mut TextAlignStyleValue)

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_visibility_style_value(&mut self, _rule: &mut VisibilityStyleValue)

fn exit_visibility_style_value(&mut self, _rule: &mut VisibilityStyleValue)

fn visit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword)

fn exit_snap_block_keyword(&mut self, _rule: &mut SnapBlockKeyword)

fn visit_text_autospace_style_value( &mut self, _rule: &mut TextAutospaceStyleValue, )

fn exit_text_autospace_style_value( &mut self, _rule: &mut TextAutospaceStyleValue, )

fn visit_computed<'a>(&mut self, _rule: &mut Computed<'a>)

fn exit_computed<'a>(&mut self, _rule: &mut Computed<'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_border_block_style_style_value( &mut self, _rule: &mut BorderBlockStyleStyleValue, )

fn exit_border_block_style_style_value( &mut self, _rule: &mut BorderBlockStyleStyleValue, )

fn visit_counter<'a>(&mut self, _rule: &mut Counter<'a>)

fn exit_counter<'a>(&mut self, _rule: &mut Counter<'a>)

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

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

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_snapped_scroll_state_feature( &mut self, _rule: &mut SnappedScrollStateFeature, )

fn exit_snapped_scroll_state_feature( &mut self, _rule: &mut SnappedScrollStateFeature, )

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_grid_column_start_style_value( &mut self, _rule: &mut GridColumnStartStyleValue, )

fn exit_grid_column_start_style_value( &mut self, _rule: &mut GridColumnStartStyleValue, )

fn visit_wrap_inside_style_value(&mut self, _rule: &mut WrapInsideStyleValue)

fn exit_wrap_inside_style_value(&mut self, _rule: &mut WrapInsideStyleValue)

fn visit_outline_style_style_value( &mut self, _rule: &mut OutlineStyleStyleValue, )

fn exit_outline_style_style_value(&mut self, _rule: &mut OutlineStyleStyleValue)

fn visit_height_style_value(&mut self, _rule: &mut HeightStyleValue)

fn exit_height_style_value(&mut self, _rule: &mut HeightStyleValue)

fn visit_font_width_style_value(&mut self, _rule: &mut FontWidthStyleValue)

fn exit_font_width_style_value(&mut self, _rule: &mut FontWidthStyleValue)

fn visit_flow_from_style_value(&mut self, _rule: &mut FlowFromStyleValue)

fn exit_flow_from_style_value(&mut self, _rule: &mut FlowFromStyleValue)

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_border_start_end_radius_style_value( &mut self, _rule: &mut BorderStartEndRadiusStyleValue, )

fn exit_border_start_end_radius_style_value( &mut self, _rule: &mut BorderStartEndRadiusStyleValue, )

fn visit_system_color(&mut self, _rule: &mut SystemColor)

fn exit_system_color(&mut self, _rule: &mut SystemColor)

fn visit_single_animation_trigger_type( &mut self, _rule: &mut SingleAnimationTriggerType, )

fn exit_single_animation_trigger_type( &mut self, _rule: &mut SingleAnimationTriggerType, )

fn visit_border_bottom_style_style_value( &mut self, _rule: &mut BorderBottomStyleStyleValue, )

fn exit_border_bottom_style_style_value( &mut self, _rule: &mut BorderBottomStyleStyleValue, )

fn visit_empty_cells_style_value(&mut self, _rule: &mut EmptyCellsStyleValue)

fn exit_empty_cells_style_value(&mut self, _rule: &mut EmptyCellsStyleValue)

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_skew_function(&mut self, _rule: &mut SkewFunction)

fn exit_skew_function(&mut self, _rule: &mut SkewFunction)

fn visit_generic_family(&mut self, _rule: &mut GenericFamily)

fn exit_generic_family(&mut self, _rule: &mut GenericFamily)

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_corner_top_left_shape_style_value( &mut self, _rule: &mut CornerTopLeftShapeStyleValue, )

fn exit_corner_top_left_shape_style_value( &mut self, _rule: &mut CornerTopLeftShapeStyleValue, )

fn visit_custom<'a>(&mut self, _rule: &mut Custom<'a>)

fn exit_custom<'a>(&mut self, _rule: &mut Custom<'a>)

fn visit_gradient<'a>(&mut self, _rule: &mut Gradient<'a>)

fn exit_gradient<'a>(&mut self, _rule: &mut Gradient<'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_scalez_function(&mut self, _rule: &mut ScalezFunction)

fn exit_scalez_function(&mut self, _rule: &mut ScalezFunction)

fn visit_float_reference_style_value( &mut self, _rule: &mut FloatReferenceStyleValue, )

fn exit_float_reference_style_value( &mut self, _rule: &mut FloatReferenceStyleValue, )

fn visit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>)

fn exit_import_rule<'a>(&mut self, _rule: &mut ImportRule<'a>)

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

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

fn visit_pseudo_element(&mut self, _rule: &mut PseudoElement)

fn exit_pseudo_element(&mut self, _rule: &mut PseudoElement)

fn visit_scroll_target_group_style_value( &mut self, _rule: &mut ScrollTargetGroupStyleValue, )

fn exit_scroll_target_group_style_value( &mut self, _rule: &mut ScrollTargetGroupStyleValue, )

fn visit_left_style_value(&mut self, _rule: &mut LeftStyleValue)

fn exit_left_style_value(&mut self, _rule: &mut LeftStyleValue)

fn visit_border_block_start_width_style_value( &mut self, _rule: &mut BorderBlockStartWidthStyleValue, )

fn exit_border_block_start_width_style_value( &mut self, _rule: &mut BorderBlockStartWidthStyleValue, )

fn visit_dynamic_range_media_feature( &mut self, _rule: &mut DynamicRangeMediaFeature, )

fn exit_dynamic_range_media_feature( &mut self, _rule: &mut DynamicRangeMediaFeature, )

fn visit_fit_content_function(&mut self, _rule: &mut FitContentFunction)

fn exit_fit_content_function(&mut self, _rule: &mut FitContentFunction)

fn visit_stroke_align_style_value(&mut self, _rule: &mut StrokeAlignStyleValue)

fn exit_stroke_align_style_value(&mut self, _rule: &mut StrokeAlignStyleValue)

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

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

fn visit_border_bottom_width_style_value( &mut self, _rule: &mut BorderBottomWidthStyleValue, )

fn exit_border_bottom_width_style_value( &mut self, _rule: &mut BorderBottomWidthStyleValue, )

fn visit_text_decoration_skip_style_value( &mut self, _rule: &mut TextDecorationSkipStyleValue, )

fn exit_text_decoration_skip_style_value( &mut self, _rule: &mut TextDecorationSkipStyleValue, )

fn visit_target_text_function(&mut self, _rule: &mut TargetTextFunction)

fn exit_target_text_function(&mut self, _rule: &mut TargetTextFunction)

fn visit_overlay_style_value(&mut self, _rule: &mut OverlayStyleValue)

fn exit_overlay_style_value(&mut self, _rule: &mut OverlayStyleValue)

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_scroll_margin_top_style_value( &mut self, _rule: &mut ScrollMarginTopStyleValue, )

fn exit_scroll_margin_top_style_value( &mut self, _rule: &mut ScrollMarginTopStyleValue, )

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_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>)

fn exit_media_rule<'a>(&mut self, _rule: &mut MediaRule<'a>)

fn visit_bottom_style_value(&mut self, _rule: &mut BottomStyleValue)

fn exit_bottom_style_value(&mut self, _rule: &mut BottomStyleValue)

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

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

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_linear_function_params(&mut self, _rule: &mut LinearFunctionParams)

fn exit_linear_function_params(&mut self, _rule: &mut LinearFunctionParams)

fn visit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement)

fn exit_legacy_pseudo_element(&mut self, _rule: &mut LegacyPseudoElement)

fn visit_translatez_function(&mut self, _rule: &mut TranslatezFunction)

fn exit_translatez_function(&mut self, _rule: &mut TranslatezFunction)

fn visit_border_block_width_style_value( &mut self, _rule: &mut BorderBlockWidthStyleValue, )

fn exit_border_block_width_style_value( &mut self, _rule: &mut BorderBlockWidthStyleValue, )

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

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

fn visit_field_sizing_style_value(&mut self, _rule: &mut FieldSizingStyleValue)

fn exit_field_sizing_style_value(&mut self, _rule: &mut FieldSizingStyleValue)

fn visit_layout_box(&mut self, _rule: &mut LayoutBox)

fn exit_layout_box(&mut self, _rule: &mut LayoutBox)

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_scrollbar_color_style_value( &mut self, _rule: &mut ScrollbarColorStyleValue, )

fn exit_scrollbar_color_style_value( &mut self, _rule: &mut ScrollbarColorStyleValue, )

fn visit_number_length(&mut self, _rule: &mut NumberLength)

fn exit_number_length(&mut self, _rule: &mut NumberLength)

fn visit_wildcard(&mut self, _rule: &mut Wildcard)

fn exit_wildcard(&mut self, _rule: &mut Wildcard)

fn visit_min_block_size_style_value( &mut self, _rule: &mut MinBlockSizeStyleValue, )

fn exit_min_block_size_style_value( &mut self, _rule: &mut MinBlockSizeStyleValue, )

fn visit_color_interpolation_filters_style_value( &mut self, _rule: &mut ColorInterpolationFiltersStyleValue, )

fn exit_color_interpolation_filters_style_value( &mut self, _rule: &mut ColorInterpolationFiltersStyleValue, )

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_bookmark_level_style_value( &mut self, _rule: &mut BookmarkLevelStyleValue, )

fn exit_bookmark_level_style_value( &mut self, _rule: &mut BookmarkLevelStyleValue, )

fn visit_hsl_function_params(&mut self, _rule: &mut HslFunctionParams)

fn exit_hsl_function_params(&mut self, _rule: &mut HslFunctionParams)

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_text_wrap_mode_style_value( &mut self, _rule: &mut TextWrapModeStyleValue, )

fn exit_text_wrap_mode_style_value( &mut self, _rule: &mut TextWrapModeStyleValue, )

fn visit_box_snap_style_value(&mut self, _rule: &mut BoxSnapStyleValue)

fn exit_box_snap_style_value(&mut self, _rule: &mut BoxSnapStyleValue)

fn visit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>)

fn exit_keyframe<'a>(&mut self, _rule: &mut Keyframe<'a>)

fn visit_margin_inline_end_style_value( &mut self, _rule: &mut MarginInlineEndStyleValue, )

fn exit_margin_inline_end_style_value( &mut self, _rule: &mut MarginInlineEndStyleValue, )

fn visit_scale_style_value(&mut self, _rule: &mut ScaleStyleValue)

fn exit_scale_style_value(&mut self, _rule: &mut ScaleStyleValue)

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

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

fn visit_corner_left_shape_style_value( &mut self, _rule: &mut CornerLeftShapeStyleValue, )

fn exit_corner_left_shape_style_value( &mut self, _rule: &mut CornerLeftShapeStyleValue, )

fn visit_pause_before_style_value(&mut self, _rule: &mut PauseBeforeStyleValue)

fn exit_pause_before_style_value(&mut self, _rule: &mut PauseBeforeStyleValue)

fn visit_rotatey_function(&mut self, _rule: &mut RotateyFunction)

fn exit_rotatey_function(&mut self, _rule: &mut RotateyFunction)

fn visit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature)

fn exit_hover_media_feature(&mut self, _rule: &mut HoverMediaFeature)

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_view_transition_group_style_value( &mut self, _rule: &mut ViewTransitionGroupStyleValue, )

fn exit_view_transition_group_style_value( &mut self, _rule: &mut ViewTransitionGroupStyleValue, )

fn visit_corner_bottom_right_shape_style_value( &mut self, _rule: &mut CornerBottomRightShapeStyleValue, )

fn exit_corner_bottom_right_shape_style_value( &mut self, _rule: &mut CornerBottomRightShapeStyleValue, )

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_host_pseudo_function<'a>(&mut self, _rule: &mut HostPseudoFunction<'a>)

fn exit_host_pseudo_function<'a>(&mut self, _rule: &mut HostPseudoFunction<'a>)

fn visit_column_width_style_value(&mut self, _rule: &mut ColumnWidthStyleValue)

fn exit_column_width_style_value(&mut self, _rule: &mut ColumnWidthStyleValue)

fn visit_try_size(&mut self, _rule: &mut TrySize)

fn exit_try_size(&mut self, _rule: &mut TrySize)

fn visit_border_end_end_radius_style_value( &mut self, _rule: &mut BorderEndEndRadiusStyleValue, )

fn exit_border_end_end_radius_style_value( &mut self, _rule: &mut BorderEndEndRadiusStyleValue, )

fn visit_corner_top_right_shape_style_value( &mut self, _rule: &mut CornerTopRightShapeStyleValue, )

fn exit_corner_top_right_shape_style_value( &mut self, _rule: &mut CornerTopRightShapeStyleValue, )

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_orientation_media_feature( &mut self, _rule: &mut OrientationMediaFeature, )

fn exit_orientation_media_feature( &mut self, _rule: &mut OrientationMediaFeature, )

fn visit_image_rendering_style_value( &mut self, _rule: &mut ImageRenderingStyleValue, )

fn exit_image_rendering_style_value( &mut self, _rule: &mut ImageRenderingStyleValue, )

fn visit_align_self_style_value(&mut self, _rule: &mut AlignSelfStyleValue)

fn exit_align_self_style_value(&mut self, _rule: &mut AlignSelfStyleValue)

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_keyframes_rule_block<'a>(&mut self, _rule: &mut KeyframesRuleBlock<'a>)

fn exit_keyframes_rule_block<'a>(&mut self, _rule: &mut KeyframesRuleBlock<'a>)

fn visit_border_inline_style_value( &mut self, _rule: &mut BorderInlineStyleValue, )

fn exit_border_inline_style_value(&mut self, _rule: &mut BorderInlineStyleValue)

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_continue_style_value(&mut self, _rule: &mut ContinueStyleValue)

fn exit_continue_style_value(&mut self, _rule: &mut ContinueStyleValue)

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_auto_line_width_list<'a>(&mut self, _rule: &mut AutoLineWidthList<'a>)

fn exit_auto_line_width_list<'a>(&mut self, _rule: &mut AutoLineWidthList<'a>)

fn visit_scripting_media_feature(&mut self, _rule: &mut ScriptingMediaFeature)

fn exit_scripting_media_feature(&mut self, _rule: &mut ScriptingMediaFeature)

fn visit_word_break_style_value(&mut self, _rule: &mut WordBreakStyleValue)

fn exit_word_break_style_value(&mut self, _rule: &mut WordBreakStyleValue)

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_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_lch_function(&mut self, _rule: &mut LchFunction)

fn exit_lch_function(&mut self, _rule: &mut LchFunction)

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_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_column_rule_edge_inset_end_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetEndStyleValue, )

fn exit_column_rule_edge_inset_end_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetEndStyleValue, )

fn visit_backface_visibility_style_value( &mut self, _rule: &mut BackfaceVisibilityStyleValue, )

fn exit_backface_visibility_style_value( &mut self, _rule: &mut BackfaceVisibilityStyleValue, )

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_column_wrap_style_value(&mut self, _rule: &mut ColumnWrapStyleValue)

fn exit_column_wrap_style_value(&mut self, _rule: &mut ColumnWrapStyleValue)

fn visit_single_animation_direction( &mut self, _rule: &mut SingleAnimationDirection, )

fn exit_single_animation_direction( &mut self, _rule: &mut SingleAnimationDirection, )

fn visit_fill_break_style_value(&mut self, _rule: &mut FillBreakStyleValue)

fn exit_fill_break_style_value(&mut self, _rule: &mut FillBreakStyleValue)

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

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

fn visit_oklab_function(&mut self, _rule: &mut OklabFunction)

fn exit_oklab_function(&mut self, _rule: &mut OklabFunction)

fn visit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>)

fn exit_transform_list<'a>(&mut self, _rule: &mut TransformList<'a>)

fn visit_padding_style_value(&mut self, _rule: &mut PaddingStyleValue)

fn exit_padding_style_value(&mut self, _rule: &mut PaddingStyleValue)

fn visit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>)

fn exit_page_selector<'a>(&mut self, _rule: &mut PageSelector<'a>)

fn visit_orphans_style_value(&mut self, _rule: &mut OrphansStyleValue)

fn exit_orphans_style_value(&mut self, _rule: &mut OrphansStyleValue)

fn visit_print_color_adjust_style_value( &mut self, _rule: &mut PrintColorAdjustStyleValue, )

fn exit_print_color_adjust_style_value( &mut self, _rule: &mut PrintColorAdjustStyleValue, )

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

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

fn visit_reading_flow_style_value(&mut self, _rule: &mut ReadingFlowStyleValue)

fn exit_reading_flow_style_value(&mut self, _rule: &mut ReadingFlowStyleValue)

fn visit_auto_none_or<T>(&mut self, _rule: &mut AutoNoneOr<T>)

fn exit_auto_none_or<T>(&mut self, _rule: &mut AutoNoneOr<T>)

fn visit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement)

fn exit_ms_pseudo_element(&mut self, _rule: &mut MsPseudoElement)

fn visit_font_weight_style_value(&mut self, _rule: &mut FontWeightStyleValue)

fn exit_font_weight_style_value(&mut self, _rule: &mut FontWeightStyleValue)

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_compat_auto(&mut self, _rule: &mut CompatAuto)

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

fn visit_flex_wrap_style_value(&mut self, _rule: &mut FlexWrapStyleValue)

fn exit_flex_wrap_style_value(&mut self, _rule: &mut FlexWrapStyleValue)

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_corner_shape_value(&mut self, _rule: &mut CornerShapeValue)

fn exit_corner_shape_value(&mut self, _rule: &mut CornerShapeValue)

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_prefers_contrast_media_feature( &mut self, _rule: &mut PrefersContrastMediaFeature, )

fn exit_prefers_contrast_media_feature( &mut self, _rule: &mut PrefersContrastMediaFeature, )

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_slider_orientation_style_value( &mut self, _rule: &mut SliderOrientationStyleValue, )

fn exit_slider_orientation_style_value( &mut self, _rule: &mut SliderOrientationStyleValue, )

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_perspective_style_value(&mut self, _rule: &mut PerspectiveStyleValue)

fn exit_perspective_style_value(&mut self, _rule: &mut PerspectiveStyleValue)

fn visit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>)

fn exit_selector_list<'a>(&mut self, _rule: &mut SelectorList<'a>)

fn visit_text_emphasis_color_style_value( &mut self, _rule: &mut TextEmphasisColorStyleValue, )

fn exit_text_emphasis_color_style_value( &mut self, _rule: &mut TextEmphasisColorStyleValue, )

fn visit_mathml_tag(&mut self, _rule: &mut MathmlTag)

fn exit_mathml_tag(&mut self, _rule: &mut MathmlTag)

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_flex_direction_style_value( &mut self, _rule: &mut FlexDirectionStyleValue, )

fn exit_flex_direction_style_value( &mut self, _rule: &mut FlexDirectionStyleValue, )

fn visit_position_style_value(&mut self, _rule: &mut PositionStyleValue)

fn exit_position_style_value(&mut self, _rule: &mut PositionStyleValue)

fn visit_unknown<'a>(&mut self, _rule: &mut Unknown<'a>)

fn exit_unknown<'a>(&mut self, _rule: &mut Unknown<'a>)

fn visit_marker_side_style_value(&mut self, _rule: &mut MarkerSideStyleValue)

fn exit_marker_side_style_value(&mut self, _rule: &mut MarkerSideStyleValue)

fn visit_border_style_value(&mut self, _rule: &mut BorderStyleValue)

fn exit_border_style_value(&mut self, _rule: &mut BorderStyleValue)

fn visit_inset_block_style_value(&mut self, _rule: &mut InsetBlockStyleValue)

fn exit_inset_block_style_value(&mut self, _rule: &mut InsetBlockStyleValue)

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_object_view_box_style_value( &mut self, _rule: &mut ObjectViewBoxStyleValue, )

fn exit_object_view_box_style_value( &mut self, _rule: &mut ObjectViewBoxStyleValue, )

fn visit_overscroll_behavior_block_style_value( &mut self, _rule: &mut OverscrollBehaviorBlockStyleValue, )

fn exit_overscroll_behavior_block_style_value( &mut self, _rule: &mut OverscrollBehaviorBlockStyleValue, )

fn visit_url(&mut self, _rule: &mut Url)

fn exit_url(&mut self, _rule: &mut Url)

fn visit_single_animation_trigger_behavior( &mut self, _rule: &mut SingleAnimationTriggerBehavior, )

fn exit_single_animation_trigger_behavior( &mut self, _rule: &mut SingleAnimationTriggerBehavior, )

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_font_optical_sizing_style_value( &mut self, _rule: &mut FontOpticalSizingStyleValue, )

fn exit_font_optical_sizing_style_value( &mut self, _rule: &mut FontOpticalSizingStyleValue, )

fn visit_top_style_value(&mut self, _rule: &mut TopStyleValue)

fn exit_top_style_value(&mut self, _rule: &mut TopStyleValue)

fn visit_rule_style_value(&mut self, _rule: &mut RuleStyleValue)

fn exit_rule_style_value(&mut self, _rule: &mut RuleStyleValue)

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_scroll_marker_group_style_value( &mut self, _rule: &mut ScrollMarkerGroupStyleValue, )

fn exit_scroll_marker_group_style_value( &mut self, _rule: &mut ScrollMarkerGroupStyleValue, )

fn visit_grid_row_start_style_value( &mut self, _rule: &mut GridRowStartStyleValue, )

fn exit_grid_row_start_style_value( &mut self, _rule: &mut GridRowStartStyleValue, )

fn visit_rest_style_value(&mut self, _rule: &mut RestStyleValue)

fn exit_rest_style_value(&mut self, _rule: &mut RestStyleValue)

fn visit_voice_balance_style_value( &mut self, _rule: &mut VoiceBalanceStyleValue, )

fn exit_voice_balance_style_value(&mut self, _rule: &mut VoiceBalanceStyleValue)

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_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'a>)

fn exit_easing_function<'a>(&mut self, _rule: &mut EasingFunction<'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_none_or<T>(&mut self, _rule: &mut NoneOr<T>)

fn exit_none_or<T>(&mut self, _rule: &mut NoneOr<T>)

fn visit_footnote_display_style_value( &mut self, _rule: &mut FootnoteDisplayStyleValue, )

fn exit_footnote_display_style_value( &mut self, _rule: &mut FootnoteDisplayStyleValue, )

fn visit_namespace(&mut self, _rule: &mut Namespace)

fn exit_namespace(&mut self, _rule: &mut Namespace)

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_scalex_function(&mut self, _rule: &mut ScalexFunction)

fn exit_scalex_function(&mut self, _rule: &mut ScalexFunction)

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_system_style_value(&mut self, _rule: &mut SystemStyleValue)

fn exit_system_style_value(&mut self, _rule: &mut SystemStyleValue)

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_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_left_width_style_value( &mut self, _rule: &mut BorderLeftWidthStyleValue, )

fn exit_border_left_width_style_value( &mut self, _rule: &mut BorderLeftWidthStyleValue, )

fn visit_reading_order_style_value( &mut self, _rule: &mut ReadingOrderStyleValue, )

fn exit_reading_order_style_value(&mut self, _rule: &mut ReadingOrderStyleValue)

fn visit_font_size_style_value(&mut self, _rule: &mut FontSizeStyleValue)

fn exit_font_size_style_value(&mut self, _rule: &mut FontSizeStyleValue)

fn visit_block_step_align_style_value( &mut self, _rule: &mut BlockStepAlignStyleValue, )

fn exit_block_step_align_style_value( &mut self, _rule: &mut BlockStepAlignStyleValue, )

fn visit_string_function(&mut self, _rule: &mut StringFunction)

fn exit_string_function(&mut self, _rule: &mut StringFunction)

fn visit_stroke_dash_corner_style_value( &mut self, _rule: &mut StrokeDashCornerStyleValue, )

fn exit_stroke_dash_corner_style_value( &mut self, _rule: &mut StrokeDashCornerStyleValue, )

fn visit_gap_style_value(&mut self, _rule: &mut GapStyleValue)

fn exit_gap_style_value(&mut self, _rule: &mut GapStyleValue)

fn visit_stroke_dashoffset_style_value( &mut self, _rule: &mut StrokeDashoffsetStyleValue, )

fn exit_stroke_dashoffset_style_value( &mut self, _rule: &mut StrokeDashoffsetStyleValue, )

fn visit_speak_style_value(&mut self, _rule: &mut SpeakStyleValue)

fn exit_speak_style_value(&mut self, _rule: &mut SpeakStyleValue)

fn visit_forced_color_adjust_style_value( &mut self, _rule: &mut ForcedColorAdjustStyleValue, )

fn exit_forced_color_adjust_style_value( &mut self, _rule: &mut ForcedColorAdjustStyleValue, )

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_column_rule_inset_end_style_value( &mut self, _rule: &mut ColumnRuleInsetEndStyleValue, )

fn exit_column_rule_inset_end_style_value( &mut self, _rule: &mut ColumnRuleInsetEndStyleValue, )

fn visit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>)

fn exit_single_transition<'a>(&mut self, _rule: &mut SingleTransition<'a>)

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_min_inline_size_style_value( &mut self, _rule: &mut MinInlineSizeStyleValue, )

fn exit_min_inline_size_style_value( &mut self, _rule: &mut MinInlineSizeStyleValue, )

fn visit_break_inside_style_value(&mut self, _rule: &mut BreakInsideStyleValue)

fn exit_break_inside_style_value(&mut self, _rule: &mut BreakInsideStyleValue)

fn visit_flex_flow_style_value(&mut self, _rule: &mut FlexFlowStyleValue)

fn exit_flex_flow_style_value(&mut self, _rule: &mut FlexFlowStyleValue)

fn visit_overflow_clip_margin_inline_start_style_value( &mut self, _rule: &mut OverflowClipMarginInlineStartStyleValue, )

fn exit_overflow_clip_margin_inline_start_style_value( &mut self, _rule: &mut OverflowClipMarginInlineStartStyleValue, )

fn visit_stroke_linecap_style_value( &mut self, _rule: &mut StrokeLinecapStyleValue, )

fn exit_stroke_linecap_style_value( &mut self, _rule: &mut StrokeLinecapStyleValue, )

fn visit_voice_stress_style_value(&mut self, _rule: &mut VoiceStressStyleValue)

fn exit_voice_stress_style_value(&mut self, _rule: &mut VoiceStressStyleValue)

fn visit_nav_controls_media_feature( &mut self, _rule: &mut NavControlsMediaFeature, )

fn exit_nav_controls_media_feature( &mut self, _rule: &mut NavControlsMediaFeature, )

fn visit_page_rule_block<'a>(&mut self, _rule: &mut PageRuleBlock<'a>)

fn exit_page_rule_block<'a>(&mut self, _rule: &mut PageRuleBlock<'a>)

fn visit_corner_bottom_shape_style_value( &mut self, _rule: &mut CornerBottomShapeStyleValue, )

fn exit_corner_bottom_shape_style_value( &mut self, _rule: &mut CornerBottomShapeStyleValue, )

fn visit_border_inline_start_style_value( &mut self, _rule: &mut BorderInlineStartStyleValue, )

fn exit_border_inline_start_style_value( &mut self, _rule: &mut BorderInlineStartStyleValue, )

fn visit_overflow_clip_margin_left_style_value( &mut self, _rule: &mut OverflowClipMarginLeftStyleValue, )

fn exit_overflow_clip_margin_left_style_value( &mut self, _rule: &mut OverflowClipMarginLeftStyleValue, )

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

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

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_starting_style_rule_block<'a>( &mut self, _rule: &mut StartingStyleRuleBlock<'a>, )

fn exit_starting_style_rule_block<'a>( &mut self, _rule: &mut StartingStyleRuleBlock<'a>, )

fn visit_scroll_padding_bottom_style_value( &mut self, _rule: &mut ScrollPaddingBottomStyleValue, )

fn exit_scroll_padding_bottom_style_value( &mut self, _rule: &mut ScrollPaddingBottomStyleValue, )

fn visit_radial_shape(&mut self, _rule: &mut RadialShape)

fn exit_radial_shape(&mut self, _rule: &mut RadialShape)

fn visit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature)

fn exit_width_media_feature(&mut self, _rule: &mut WidthMediaFeature)

fn visit_radial_extent(&mut self, _rule: &mut RadialExtent)

fn exit_radial_extent(&mut self, _rule: &mut RadialExtent)

fn visit_length_percentage(&mut self, _rule: &mut LengthPercentage)

fn exit_length_percentage(&mut self, _rule: &mut LengthPercentage)

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_scroll_padding_block_style_value( &mut self, _rule: &mut ScrollPaddingBlockStyleValue, )

fn exit_scroll_padding_block_style_value( &mut self, _rule: &mut ScrollPaddingBlockStyleValue, )

fn visit_line_padding_style_value(&mut self, _rule: &mut LinePaddingStyleValue)

fn exit_line_padding_style_value(&mut self, _rule: &mut LinePaddingStyleValue)

fn visit_calc_size_function(&mut self, _rule: &mut CalcSizeFunction)

fn exit_calc_size_function(&mut self, _rule: &mut CalcSizeFunction)

fn visit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass)

fn exit_moz_pseudo_class(&mut self, _rule: &mut MozPseudoClass)

fn visit_corner_shape_style_value(&mut self, _rule: &mut CornerShapeStyleValue)

fn exit_corner_shape_style_value(&mut self, _rule: &mut CornerShapeStyleValue)

fn visit_text_decoration_skip_ink_style_value( &mut self, _rule: &mut TextDecorationSkipInkStyleValue, )

fn exit_text_decoration_skip_ink_style_value( &mut self, _rule: &mut TextDecorationSkipInkStyleValue, )

fn visit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>)

fn exit_supports_feature<'a>(&mut self, _rule: &mut SupportsFeature<'a>)

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_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_compound_selector<'a>(&mut self, _rule: &mut CompoundSelector<'a>)

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

fn visit_padding_bottom_style_value( &mut self, _rule: &mut PaddingBottomStyleValue, )

fn exit_padding_bottom_style_value( &mut self, _rule: &mut PaddingBottomStyleValue, )

fn visit_wrap_flow_style_value(&mut self, _rule: &mut WrapFlowStyleValue)

fn exit_wrap_flow_style_value(&mut self, _rule: &mut WrapFlowStyleValue)

fn visit_block_step_style_value(&mut self, _rule: &mut BlockStepStyleValue)

fn exit_block_step_style_value(&mut self, _rule: &mut BlockStepStyleValue)

fn visit_fill_origin_style_value(&mut self, _rule: &mut FillOriginStyleValue)

fn exit_fill_origin_style_value(&mut self, _rule: &mut FillOriginStyleValue)

fn visit_font_variant_emoji_style_value( &mut self, _rule: &mut FontVariantEmojiStyleValue, )

fn exit_font_variant_emoji_style_value( &mut self, _rule: &mut FontVariantEmojiStyleValue, )

fn visit_overflow_clip_margin_bottom_style_value( &mut self, _rule: &mut OverflowClipMarginBottomStyleValue, )

fn exit_overflow_clip_margin_bottom_style_value( &mut self, _rule: &mut OverflowClipMarginBottomStyleValue, )

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_inset_inline_style_value(&mut self, _rule: &mut InsetInlineStyleValue)

fn exit_inset_inline_style_value(&mut self, _rule: &mut InsetInlineStyleValue)

fn visit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature)

fn exit_pointer_media_feature(&mut self, _rule: &mut PointerMediaFeature)

fn visit_media_query_list<'a>(&mut self, _rule: &mut MediaQueryList<'a>)

fn exit_media_query_list<'a>(&mut self, _rule: &mut MediaQueryList<'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_column_rule_color_style_value( &mut self, _rule: &mut ColumnRuleColorStyleValue, )

fn exit_column_rule_color_style_value( &mut self, _rule: &mut ColumnRuleColorStyleValue, )

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_visual_box(&mut self, _rule: &mut VisualBox)

fn exit_visual_box(&mut self, _rule: &mut VisualBox)

fn visit_padding_block_end_style_value( &mut self, _rule: &mut PaddingBlockEndStyleValue, )

fn exit_padding_block_end_style_value( &mut self, _rule: &mut PaddingBlockEndStyleValue, )

fn visit_scripting_media_feature_keyword( &mut self, _rule: &mut ScriptingMediaFeatureKeyword, )

fn exit_scripting_media_feature_keyword( &mut self, _rule: &mut ScriptingMediaFeatureKeyword, )

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_view_transition_name_style_value( &mut self, _rule: &mut ViewTransitionNameStyleValue, )

fn exit_view_transition_name_style_value( &mut self, _rule: &mut ViewTransitionNameStyleValue, )

fn visit_rule_break_style_value(&mut self, _rule: &mut RuleBreakStyleValue)

fn exit_rule_break_style_value(&mut self, _rule: &mut RuleBreakStyleValue)

fn visit_scroll_padding_block_end_style_value( &mut self, _rule: &mut ScrollPaddingBlockEndStyleValue, )

fn exit_scroll_padding_block_end_style_value( &mut self, _rule: &mut ScrollPaddingBlockEndStyleValue, )

fn visit_overflow_clip_margin_right_style_value( &mut self, _rule: &mut OverflowClipMarginRightStyleValue, )

fn exit_overflow_clip_margin_right_style_value( &mut self, _rule: &mut OverflowClipMarginRightStyleValue, )

fn visit_position_anchor_style_value( &mut self, _rule: &mut PositionAnchorStyleValue, )

fn exit_position_anchor_style_value( &mut self, _rule: &mut PositionAnchorStyleValue, )

fn visit_offset_position_style_value( &mut self, _rule: &mut OffsetPositionStyleValue, )

fn exit_offset_position_style_value( &mut self, _rule: &mut OffsetPositionStyleValue, )

fn visit_stroke_miterlimit_style_value( &mut self, _rule: &mut StrokeMiterlimitStyleValue, )

fn exit_stroke_miterlimit_style_value( &mut self, _rule: &mut StrokeMiterlimitStyleValue, )

fn visit_snap_block_function(&mut self, _rule: &mut SnapBlockFunction)

fn exit_snap_block_function(&mut self, _rule: &mut SnapBlockFunction)

fn visit_corner_start_end_shape_style_value( &mut self, _rule: &mut CornerStartEndShapeStyleValue, )

fn exit_corner_start_end_shape_style_value( &mut self, _rule: &mut CornerStartEndShapeStyleValue, )

fn visit_media_rule_block<'a>(&mut self, _rule: &mut MediaRuleBlock<'a>)

fn exit_media_rule_block<'a>(&mut self, _rule: &mut MediaRuleBlock<'a>)

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_media_query<'a>(&mut self, _rule: &mut MediaQuery<'a>)

fn exit_media_query<'a>(&mut self, _rule: &mut MediaQuery<'a>)

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

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

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_block_end_width_style_value( &mut self, _rule: &mut BorderBlockEndWidthStyleValue, )

fn exit_border_block_end_width_style_value( &mut self, _rule: &mut BorderBlockEndWidthStyleValue, )

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

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

fn visit_single_animation_fill_mode( &mut self, _rule: &mut SingleAnimationFillMode, )

fn exit_single_animation_fill_mode( &mut self, _rule: &mut SingleAnimationFillMode, )

fn visit_monochrome_media_feature(&mut self, _rule: &mut MonochromeMediaFeature)

fn exit_monochrome_media_feature(&mut self, _rule: &mut MonochromeMediaFeature)

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_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>)

fn exit_import_layer<'a>(&mut self, _rule: &mut ImportLayer<'a>)

fn visit_scroll_margin_inline_style_value( &mut self, _rule: &mut ScrollMarginInlineStyleValue, )

fn exit_scroll_margin_inline_style_value( &mut self, _rule: &mut ScrollMarginInlineStyleValue, )

fn visit_text_emphasis_skip_style_value( &mut self, _rule: &mut TextEmphasisSkipStyleValue, )

fn exit_text_emphasis_skip_style_value( &mut self, _rule: &mut TextEmphasisSkipStyleValue, )

fn visit_float_style_value(&mut self, _rule: &mut FloatStyleValue)

fn exit_float_style_value(&mut self, _rule: &mut FloatStyleValue)

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_supports_rule_block<'a>(&mut self, _rule: &mut SupportsRuleBlock<'a>)

fn exit_supports_rule_block<'a>(&mut self, _rule: &mut SupportsRuleBlock<'a>)

fn visit_break_before_style_value(&mut self, _rule: &mut BreakBeforeStyleValue)

fn exit_break_before_style_value(&mut self, _rule: &mut BreakBeforeStyleValue)

fn visit_user_select_style_value(&mut self, _rule: &mut UserSelectStyleValue)

fn exit_user_select_style_value(&mut self, _rule: &mut UserSelectStyleValue)

fn visit_font_kerning_style_value(&mut self, _rule: &mut FontKerningStyleValue)

fn exit_font_kerning_style_value(&mut self, _rule: &mut FontKerningStyleValue)

fn visit_document_rule_block<'a>(&mut self, _rule: &mut DocumentRuleBlock<'a>)

fn exit_document_rule_block<'a>(&mut self, _rule: &mut DocumentRuleBlock<'a>)

fn visit_scroll_snap_align_style_value( &mut self, _rule: &mut ScrollSnapAlignStyleValue, )

fn exit_scroll_snap_align_style_value( &mut self, _rule: &mut ScrollSnapAlignStyleValue, )

fn visit_wrap_after_style_value(&mut self, _rule: &mut WrapAfterStyleValue)

fn exit_wrap_after_style_value(&mut self, _rule: &mut WrapAfterStyleValue)

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_overflow_position(&mut self, _rule: &mut OverflowPosition)

fn exit_overflow_position(&mut self, _rule: &mut OverflowPosition)

fn visit_flex(&mut self, _rule: &mut Flex)

fn exit_flex(&mut self, _rule: &mut Flex)

fn visit_align_content_style_value( &mut self, _rule: &mut AlignContentStyleValue, )

fn exit_align_content_style_value(&mut self, _rule: &mut AlignContentStyleValue)

fn visit_border_image_outset_style_value( &mut self, _rule: &mut BorderImageOutsetStyleValue, )

fn exit_border_image_outset_style_value( &mut self, _rule: &mut BorderImageOutsetStyleValue, )

fn visit_cubic_bezier_function(&mut self, _rule: &mut CubicBezierFunction)

fn exit_cubic_bezier_function(&mut self, _rule: &mut CubicBezierFunction)

fn visit_image<'a>(&mut self, _rule: &mut Image<'a>)

fn exit_image<'a>(&mut self, _rule: &mut Image<'a>)

fn visit_matrix3d_function(&mut self, _rule: &mut Matrix3dFunction)

fn exit_matrix3d_function(&mut self, _rule: &mut Matrix3dFunction)

fn visit_named_direction(&mut self, _rule: &mut NamedDirection)

fn exit_named_direction(&mut self, _rule: &mut NamedDirection)

fn visit_font_synthesis_style_style_value( &mut self, _rule: &mut FontSynthesisStyleStyleValue, )

fn exit_font_synthesis_style_style_value( &mut self, _rule: &mut FontSynthesisStyleStyleValue, )

fn visit_single_animation_timeline( &mut self, _rule: &mut SingleAnimationTimeline, )

fn exit_single_animation_timeline( &mut self, _rule: &mut SingleAnimationTimeline, )

fn visit_baseline_shift_style_value( &mut self, _rule: &mut BaselineShiftStyleValue, )

fn exit_baseline_shift_style_value( &mut self, _rule: &mut BaselineShiftStyleValue, )

fn visit_tag(&mut self, _rule: &mut Tag)

fn exit_tag(&mut self, _rule: &mut Tag)

fn visit_font_weight_absolute(&mut self, _rule: &mut FontWeightAbsolute)

fn exit_font_weight_absolute(&mut self, _rule: &mut FontWeightAbsolute)

fn visit_skewy_function(&mut self, _rule: &mut SkewyFunction)

fn exit_skewy_function(&mut self, _rule: &mut SkewyFunction)

fn visit_matrix_function(&mut self, _rule: &mut MatrixFunction)

fn exit_matrix_function(&mut self, _rule: &mut MatrixFunction)

fn visit_overflow_clip_margin_block_end_style_value( &mut self, _rule: &mut OverflowClipMarginBlockEndStyleValue, )

fn exit_overflow_clip_margin_block_end_style_value( &mut self, _rule: &mut OverflowClipMarginBlockEndStyleValue, )

fn visit_pointer_media_feature_keyword( &mut self, _rule: &mut PointerMediaFeatureKeyword, )

fn exit_pointer_media_feature_keyword( &mut self, _rule: &mut PointerMediaFeatureKeyword, )

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

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

fn visit_order_style_value(&mut self, _rule: &mut OrderStyleValue)

fn exit_order_style_value(&mut self, _rule: &mut OrderStyleValue)

fn visit_initial_letter_wrap_style_value( &mut self, _rule: &mut InitialLetterWrapStyleValue, )

fn exit_initial_letter_wrap_style_value( &mut self, _rule: &mut InitialLetterWrapStyleValue, )

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

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

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

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

fn visit_corner_top_shape_style_value( &mut self, _rule: &mut CornerTopShapeStyleValue, )

fn exit_corner_top_shape_style_value( &mut self, _rule: &mut CornerTopShapeStyleValue, )

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

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

fn visit_anchor_name(&mut self, _rule: &mut AnchorName)

fn exit_anchor_name(&mut self, _rule: &mut AnchorName)

fn visit_border_inline_end_style_value( &mut self, _rule: &mut BorderInlineEndStyleValue, )

fn exit_border_inline_end_style_value( &mut self, _rule: &mut BorderInlineEndStyleValue, )

fn visit_display_style_value(&mut self, _rule: &mut DisplayStyleValue)

fn exit_display_style_value(&mut self, _rule: &mut DisplayStyleValue)

fn visit_page_style_value(&mut self, _rule: &mut PageStyleValue)

fn exit_page_style_value(&mut self, _rule: &mut PageStyleValue)

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_object_position_style_value( &mut self, _rule: &mut ObjectPositionStyleValue, )

fn exit_object_position_style_value( &mut self, _rule: &mut ObjectPositionStyleValue, )

fn visit_color_adjust_style_value(&mut self, _rule: &mut ColorAdjustStyleValue)

fn exit_color_adjust_style_value(&mut self, _rule: &mut ColorAdjustStyleValue)

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_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>)

fn exit_font_face_rule<'a>(&mut self, _rule: &mut FontFaceRule<'a>)

fn visit_layer_rule_block<'a>(&mut self, _rule: &mut LayerRuleBlock<'a>)

fn exit_layer_rule_block<'a>(&mut self, _rule: &mut LayerRuleBlock<'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_webkit_keyframes_rule<'a>( &mut self, _rule: &mut WebkitKeyframesRule<'a>, )

fn exit_webkit_keyframes_rule<'a>( &mut self, _rule: &mut WebkitKeyframesRule<'a>, )

fn visit_position_try_order_style_value( &mut self, _rule: &mut PositionTryOrderStyleValue, )

fn exit_position_try_order_style_value( &mut self, _rule: &mut PositionTryOrderStyleValue, )

fn visit_inline_size_style_value(&mut self, _rule: &mut InlineSizeStyleValue)

fn exit_inline_size_style_value(&mut self, _rule: &mut InlineSizeStyleValue)

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_border_end_start_radius_style_value( &mut self, _rule: &mut BorderEndStartRadiusStyleValue, )

fn exit_border_end_start_radius_style_value( &mut self, _rule: &mut BorderEndStartRadiusStyleValue, )

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_shape_image_threshold_style_value( &mut self, _rule: &mut ShapeImageThresholdStyleValue, )

fn exit_shape_image_threshold_style_value( &mut self, _rule: &mut ShapeImageThresholdStyleValue, )

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_counter_style_rule_block<'a>( &mut self, _rule: &mut CounterStyleRuleBlock<'a>, )

fn exit_counter_style_rule_block<'a>( &mut self, _rule: &mut CounterStyleRuleBlock<'a>, )

fn visit_border_top_width_style_value( &mut self, _rule: &mut BorderTopWidthStyleValue, )

fn exit_border_top_width_style_value( &mut self, _rule: &mut BorderTopWidthStyleValue, )

fn visit_webkit_transform2d_media_feature( &mut self, _rule: &mut WebkitTransform2dMediaFeature, )

fn exit_webkit_transform2d_media_feature( &mut self, _rule: &mut WebkitTransform2dMediaFeature, )

fn visit_border_inline_start_width_style_value( &mut self, _rule: &mut BorderInlineStartWidthStyleValue, )

fn exit_border_inline_start_width_style_value( &mut self, _rule: &mut BorderInlineStartWidthStyleValue, )

fn visit_inset_block_start_style_value( &mut self, _rule: &mut InsetBlockStartStyleValue, )

fn exit_inset_block_start_style_value( &mut self, _rule: &mut InsetBlockStartStyleValue, )

fn visit_aspect_ratio_container_feature( &mut self, _rule: &mut AspectRatioContainerFeature, )

fn exit_aspect_ratio_container_feature( &mut self, _rule: &mut AspectRatioContainerFeature, )

fn visit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass)

fn exit_webkit_pseudo_class(&mut self, _rule: &mut WebkitPseudoClass)

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_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_inset_style_value(&mut self, _rule: &mut InsetStyleValue)

fn exit_inset_style_value(&mut self, _rule: &mut InsetStyleValue)

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_caret_animation_style_value( &mut self, _rule: &mut CaretAnimationStyleValue, )

fn exit_caret_animation_style_value( &mut self, _rule: &mut CaretAnimationStyleValue, )

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

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

fn visit_margin_rule_block<'a>(&mut self, _rule: &mut MarginRuleBlock<'a>)

fn exit_margin_rule_block<'a>(&mut self, _rule: &mut MarginRuleBlock<'a>)

fn visit_width_style_value(&mut self, _rule: &mut WidthStyleValue)

fn exit_width_style_value(&mut self, _rule: &mut WidthStyleValue)

fn visit_hyphenate_limit_zone_style_value( &mut self, _rule: &mut HyphenateLimitZoneStyleValue, )

fn exit_hyphenate_limit_zone_style_value( &mut self, _rule: &mut HyphenateLimitZoneStyleValue, )

fn visit_property_prelude(&mut self, _rule: &mut PropertyPrelude)

fn exit_property_prelude(&mut self, _rule: &mut PropertyPrelude)

fn visit_auto_or<T>(&mut self, _rule: &mut AutoOr<T>)

fn exit_auto_or<T>(&mut self, _rule: &mut AutoOr<T>)

fn visit_oklch_function(&mut self, _rule: &mut OklchFunction)

fn exit_oklch_function(&mut self, _rule: &mut OklchFunction)

fn visit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction)

fn exit_state_pseudo_function(&mut self, _rule: &mut StatePseudoFunction)

fn visit_interpolate_size_style_value( &mut self, _rule: &mut InterpolateSizeStyleValue, )

fn exit_interpolate_size_style_value( &mut self, _rule: &mut InterpolateSizeStyleValue, )

fn visit_scan_media_feature_keyword( &mut self, _rule: &mut ScanMediaFeatureKeyword, )

fn exit_scan_media_feature_keyword( &mut self, _rule: &mut ScanMediaFeatureKeyword, )

fn visit_input_security_style_value( &mut self, _rule: &mut InputSecurityStyleValue, )

fn exit_input_security_style_value( &mut self, _rule: &mut InputSecurityStyleValue, )

fn visit_line_style(&mut self, _rule: &mut LineStyle)

fn exit_line_style(&mut self, _rule: &mut LineStyle)

fn visit_block_step_size_style_value( &mut self, _rule: &mut BlockStepSizeStyleValue, )

fn exit_block_step_size_style_value( &mut self, _rule: &mut BlockStepSizeStyleValue, )

fn visit_text_size_adjust_style_value( &mut self, _rule: &mut TextSizeAdjustStyleValue, )

fn exit_text_size_adjust_style_value( &mut self, _rule: &mut TextSizeAdjustStyleValue, )

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_inline_end_width_style_value( &mut self, _rule: &mut BorderInlineEndWidthStyleValue, )

fn exit_border_inline_end_width_style_value( &mut self, _rule: &mut BorderInlineEndWidthStyleValue, )

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_overflow_clip_margin_top_style_value( &mut self, _rule: &mut OverflowClipMarginTopStyleValue, )

fn exit_overflow_clip_margin_top_style_value( &mut self, _rule: &mut OverflowClipMarginTopStyleValue, )

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_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_o_pseudo_class(&mut self, _rule: &mut OPseudoClass)

fn exit_o_pseudo_class(&mut self, _rule: &mut OPseudoClass)

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

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

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_scroll_margin_inline_end_style_value( &mut self, _rule: &mut ScrollMarginInlineEndStyleValue, )

fn exit_scroll_margin_inline_end_style_value( &mut self, _rule: &mut ScrollMarginInlineEndStyleValue, )

fn visit_appearance_style_value(&mut self, _rule: &mut AppearanceStyleValue)

fn exit_appearance_style_value(&mut self, _rule: &mut AppearanceStyleValue)

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_scroll_padding_style_value( &mut self, _rule: &mut ScrollPaddingStyleValue, )

fn exit_scroll_padding_style_value( &mut self, _rule: &mut ScrollPaddingStyleValue, )

fn visit_percentage(&mut self, _rule: &mut Percentage)

fn exit_percentage(&mut self, _rule: &mut Percentage)

fn visit_corner_bottom_left_shape_style_value( &mut self, _rule: &mut CornerBottomLeftShapeStyleValue, )

fn exit_corner_bottom_left_shape_style_value( &mut self, _rule: &mut CornerBottomLeftShapeStyleValue, )

fn visit_namespace_rule(&mut self, _rule: &mut NamespaceRule)

fn exit_namespace_rule(&mut self, _rule: &mut NamespaceRule)

fn visit_inset_inline_end_style_value( &mut self, _rule: &mut InsetInlineEndStyleValue, )

fn exit_inset_inline_end_style_value( &mut self, _rule: &mut InsetInlineEndStyleValue, )

fn visit_zoom_style_value(&mut self, _rule: &mut ZoomStyleValue)

fn exit_zoom_style_value(&mut self, _rule: &mut ZoomStyleValue)

fn visit_color_function_color_params( &mut self, _rule: &mut ColorFunctionColorParams, )

fn exit_color_function_color_params( &mut self, _rule: &mut ColorFunctionColorParams, )

fn visit_min_width_style_value(&mut self, _rule: &mut MinWidthStyleValue)

fn exit_min_width_style_value(&mut self, _rule: &mut MinWidthStyleValue)

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

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

fn visit_rgb_function_params(&mut self, _rule: &mut RgbFunctionParams)

fn exit_rgb_function_params(&mut self, _rule: &mut RgbFunctionParams)

fn visit_stroke_opacity_style_value( &mut self, _rule: &mut StrokeOpacityStyleValue, )

fn exit_stroke_opacity_style_value( &mut self, _rule: &mut StrokeOpacityStyleValue, )

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_column_span_style_value(&mut self, _rule: &mut ColumnSpanStyleValue)

fn exit_column_span_style_value(&mut self, _rule: &mut ColumnSpanStyleValue)

fn visit_text_function_content(&mut self, _rule: &mut TextFunctionContent)

fn exit_text_function_content(&mut self, _rule: &mut TextFunctionContent)

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_scroll_padding_inline_end_style_value( &mut self, _rule: &mut ScrollPaddingInlineEndStyleValue, )

fn exit_scroll_padding_inline_end_style_value( &mut self, _rule: &mut ScrollPaddingInlineEndStyleValue, )

fn visit_repeat_style(&mut self, _rule: &mut RepeatStyle)

fn exit_repeat_style(&mut self, _rule: &mut RepeatStyle)

fn visit_fill_rule_style_value(&mut self, _rule: &mut FillRuleStyleValue)

fn exit_fill_rule_style_value(&mut self, _rule: &mut FillRuleStyleValue)

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_line_fit_edge_style_value(&mut self, _rule: &mut LineFitEdgeStyleValue)

fn exit_line_fit_edge_style_value(&mut self, _rule: &mut LineFitEdgeStyleValue)

fn visit_overscroll_behavior_inline_style_value( &mut self, _rule: &mut OverscrollBehaviorInlineStyleValue, )

fn exit_overscroll_behavior_inline_style_value( &mut self, _rule: &mut OverscrollBehaviorInlineStyleValue, )

fn visit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>)

fn exit_image1d<'a>(&mut self, _rule: &mut Image1d<'a>)

fn visit_text_group_align_style_value( &mut self, _rule: &mut TextGroupAlignStyleValue, )

fn exit_text_group_align_style_value( &mut self, _rule: &mut TextGroupAlignStyleValue, )

fn visit_nested_group_rule<'a>(&mut self, _rule: &mut NestedGroupRule<'a>)

fn exit_nested_group_rule<'a>(&mut self, _rule: &mut NestedGroupRule<'a>)

fn visit_rule_inset_end_style_value( &mut self, _rule: &mut RuleInsetEndStyleValue, )

fn exit_rule_inset_end_style_value( &mut self, _rule: &mut RuleInsetEndStyleValue, )

fn visit_column_rule_break_style_value( &mut self, _rule: &mut ColumnRuleBreakStyleValue, )

fn exit_column_rule_break_style_value( &mut self, _rule: &mut ColumnRuleBreakStyleValue, )

fn visit_rest_after_style_value(&mut self, _rule: &mut RestAfterStyleValue)

fn exit_rest_after_style_value(&mut self, _rule: &mut RestAfterStyleValue)

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_transition_style_value<'a>( &mut self, _rule: &mut TransitionStyleValue<'a>, )

fn exit_transition_style_value<'a>( &mut self, _rule: &mut TransitionStyleValue<'a>, )

fn visit_superellipse_function(&mut self, _rule: &mut SuperellipseFunction)

fn exit_superellipse_function(&mut self, _rule: &mut SuperellipseFunction)

fn visit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag)

fn exit_html_non_conforming_tag(&mut self, _rule: &mut HtmlNonConformingTag)

fn visit_direction_style_value(&mut self, _rule: &mut DirectionStyleValue)

fn exit_direction_style_value(&mut self, _rule: &mut DirectionStyleValue)

fn visit_column_fill_style_value(&mut self, _rule: &mut ColumnFillStyleValue)

fn exit_column_fill_style_value(&mut self, _rule: &mut ColumnFillStyleValue)

fn visit_column_rule_style_value(&mut self, _rule: &mut ColumnRuleStyleValue)

fn exit_column_rule_style_value(&mut self, _rule: &mut ColumnRuleStyleValue)

fn visit_caption_side_style_value(&mut self, _rule: &mut CaptionSideStyleValue)

fn exit_caption_side_style_value(&mut self, _rule: &mut CaptionSideStyleValue)

fn visit_padding_block_style_value( &mut self, _rule: &mut PaddingBlockStyleValue, )

fn exit_padding_block_style_value(&mut self, _rule: &mut PaddingBlockStyleValue)

fn visit_text_align_all_style_value( &mut self, _rule: &mut TextAlignAllStyleValue, )

fn exit_text_align_all_style_value( &mut self, _rule: &mut TextAlignAllStyleValue, )

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_steps_function(&mut self, _rule: &mut StepsFunction)

fn exit_steps_function(&mut self, _rule: &mut StepsFunction)

fn visit_border_block_start_style_style_value( &mut self, _rule: &mut BorderBlockStartStyleStyleValue, )

fn exit_border_block_start_style_style_value( &mut self, _rule: &mut BorderBlockStartStyleStyleValue, )

fn visit_border_block_end_style_value( &mut self, _rule: &mut BorderBlockEndStyleValue, )

fn exit_border_block_end_style_value( &mut self, _rule: &mut BorderBlockEndStyleValue, )

fn visit_alignment_baseline_style_value( &mut self, _rule: &mut AlignmentBaselineStyleValue, )

fn exit_alignment_baseline_style_value( &mut self, _rule: &mut AlignmentBaselineStyleValue, )

fn visit_overflow_clip_margin_inline_end_style_value( &mut self, _rule: &mut OverflowClipMarginInlineEndStyleValue, )

fn exit_overflow_clip_margin_inline_end_style_value( &mut self, _rule: &mut OverflowClipMarginInlineEndStyleValue, )

fn visit_widows_style_value(&mut self, _rule: &mut WidowsStyleValue)

fn exit_widows_style_value(&mut self, _rule: &mut WidowsStyleValue)

fn visit_overflow_clip_margin_block_start_style_value( &mut self, _rule: &mut OverflowClipMarginBlockStartStyleValue, )

fn exit_overflow_clip_margin_block_start_style_value( &mut self, _rule: &mut OverflowClipMarginBlockStartStyleValue, )

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_scroll_margin_block_start_style_value( &mut self, _rule: &mut ScrollMarginBlockStartStyleValue, )

fn exit_scroll_margin_block_start_style_value( &mut self, _rule: &mut ScrollMarginBlockStartStyleValue, )

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_highlight_pseudo_element(&mut self, _rule: &mut HighlightPseudoElement)

fn exit_highlight_pseudo_element(&mut self, _rule: &mut HighlightPseudoElement)

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_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_position_horizontal_keyword( &mut self, _rule: &mut PositionHorizontalKeyword, )

fn exit_position_horizontal_keyword( &mut self, _rule: &mut PositionHorizontalKeyword, )

fn visit_scroll_padding_right_style_value( &mut self, _rule: &mut ScrollPaddingRightStyleValue, )

fn exit_scroll_padding_right_style_value( &mut self, _rule: &mut ScrollPaddingRightStyleValue, )

fn visit_margin_inline_style_value( &mut self, _rule: &mut MarginInlineStyleValue, )

fn exit_margin_inline_style_value(&mut self, _rule: &mut MarginInlineStyleValue)

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_column_gap_style_value(&mut self, _rule: &mut ColumnGapStyleValue)

fn exit_column_gap_style_value(&mut self, _rule: &mut ColumnGapStyleValue)

fn visit_margin_inline_start_style_value( &mut self, _rule: &mut MarginInlineStartStyleValue, )

fn exit_margin_inline_start_style_value( &mut self, _rule: &mut MarginInlineStartStyleValue, )

fn visit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'a>)

fn exit_symbols_function<'a>(&mut self, _rule: &mut SymbolsFunction<'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_border_inline_start_style_style_value( &mut self, _rule: &mut BorderInlineStartStyleStyleValue, )

fn exit_border_inline_start_style_style_value( &mut self, _rule: &mut BorderInlineStartStyleStyleValue, )

fn visit_html_tag(&mut self, _rule: &mut HtmlTag)

fn exit_html_tag(&mut self, _rule: &mut HtmlTag)

fn visit_transform_box_style_value( &mut self, _rule: &mut TransformBoxStyleValue, )

fn exit_transform_box_style_value(&mut self, _rule: &mut TransformBoxStyleValue)

fn visit_corner_block_start_shape_style_value( &mut self, _rule: &mut CornerBlockStartShapeStyleValue, )

fn exit_corner_block_start_shape_style_value( &mut self, _rule: &mut CornerBlockStartShapeStyleValue, )

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

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

fn visit_opacity_style_value(&mut self, _rule: &mut OpacityStyleValue)

fn exit_opacity_style_value(&mut self, _rule: &mut OpacityStyleValue)

fn visit_skewx_function(&mut self, _rule: &mut SkewxFunction)

fn exit_skewx_function(&mut self, _rule: &mut SkewxFunction)

fn visit_transform_style_style_value( &mut self, _rule: &mut TransformStyleStyleValue, )

fn exit_transform_style_style_value( &mut self, _rule: &mut TransformStyleStyleValue, )

fn visit_break_after_style_value(&mut self, _rule: &mut BreakAfterStyleValue)

fn exit_break_after_style_value(&mut self, _rule: &mut BreakAfterStyleValue)

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_counter_style_name(&mut self, _rule: &mut CounterStyleName)

fn exit_counter_style_name(&mut self, _rule: &mut CounterStyleName)

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_hover_media_feature_keyword( &mut self, _rule: &mut HoverMediaFeatureKeyword, )

fn exit_hover_media_feature_keyword( &mut self, _rule: &mut HoverMediaFeatureKeyword, )

fn visit_interactivity_style_value( &mut self, _rule: &mut InteractivityStyleValue, )

fn exit_interactivity_style_value( &mut self, _rule: &mut InteractivityStyleValue, )

fn visit_lab_function_params(&mut self, _rule: &mut LabFunctionParams)

fn exit_lab_function_params(&mut self, _rule: &mut LabFunctionParams)

fn visit_font_style_style_value(&mut self, _rule: &mut FontStyleStyleValue)

fn exit_font_style_style_value(&mut self, _rule: &mut FontStyleStyleValue)

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

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

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_min_height_style_value(&mut self, _rule: &mut MinHeightStyleValue)

fn exit_min_height_style_value(&mut self, _rule: &mut MinHeightStyleValue)

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_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_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_border_block_end_style_style_value( &mut self, _rule: &mut BorderBlockEndStyleStyleValue, )

fn exit_border_block_end_style_style_value( &mut self, _rule: &mut BorderBlockEndStyleStyleValue, )

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_word_wrap_style_value(&mut self, _rule: &mut WordWrapStyleValue)

fn exit_word_wrap_style_value(&mut self, _rule: &mut WordWrapStyleValue)

fn visit_corner_block_end_shape_style_value( &mut self, _rule: &mut CornerBlockEndShapeStyleValue, )

fn exit_corner_block_end_shape_style_value( &mut self, _rule: &mut CornerBlockEndShapeStyleValue, )

fn visit_border_right_width_style_value( &mut self, _rule: &mut BorderRightWidthStyleValue, )

fn exit_border_right_width_style_value( &mut self, _rule: &mut BorderRightWidthStyleValue, )

fn visit_transform_function(&mut self, _rule: &mut TransformFunction)

fn exit_transform_function(&mut self, _rule: &mut TransformFunction)

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

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

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_margin_block_start_style_value( &mut self, _rule: &mut MarginBlockStartStyleValue, )

fn exit_margin_block_start_style_value( &mut self, _rule: &mut MarginBlockStartStyleValue, )

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_outline_line_style(&mut self, _rule: &mut OutlineLineStyle)

fn exit_outline_line_style(&mut self, _rule: &mut OutlineLineStyle)

fn visit_keyframe_selectors<'a>(&mut self, _rule: &mut KeyframeSelectors<'a>)

fn exit_keyframe_selectors<'a>(&mut self, _rule: &mut KeyframeSelectors<'a>)

fn visit_column_rule_inset_style_value( &mut self, _rule: &mut ColumnRuleInsetStyleValue, )

fn exit_column_rule_inset_style_value( &mut self, _rule: &mut ColumnRuleInsetStyleValue, )

fn visit_white_space_collapse_style_value( &mut self, _rule: &mut WhiteSpaceCollapseStyleValue, )

fn exit_white_space_collapse_style_value( &mut self, _rule: &mut WhiteSpaceCollapseStyleValue, )

fn visit_writing_mode_style_value(&mut self, _rule: &mut WritingModeStyleValue)

fn exit_writing_mode_style_value(&mut self, _rule: &mut WritingModeStyleValue)

fn visit_block_ellipsis_style_value( &mut self, _rule: &mut BlockEllipsisStyleValue, )

fn exit_block_ellipsis_style_value( &mut self, _rule: &mut BlockEllipsisStyleValue, )

fn visit_hyphenate_limit_lines_style_value( &mut self, _rule: &mut HyphenateLimitLinesStyleValue, )

fn exit_hyphenate_limit_lines_style_value( &mut self, _rule: &mut HyphenateLimitLinesStyleValue, )

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_color_media_feature(&mut self, _rule: &mut ColorMediaFeature)

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

fn visit_mask_border_repeat_style_value( &mut self, _rule: &mut MaskBorderRepeatStyleValue, )

fn exit_mask_border_repeat_style_value( &mut self, _rule: &mut MaskBorderRepeatStyleValue, )

fn visit_height_container_feature(&mut self, _rule: &mut HeightContainerFeature)

fn exit_height_container_feature(&mut self, _rule: &mut HeightContainerFeature)

fn visit_border_top_left_radius_style_value( &mut self, _rule: &mut BorderTopLeftRadiusStyleValue, )

fn exit_border_top_left_radius_style_value( &mut self, _rule: &mut BorderTopLeftRadiusStyleValue, )

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_color_function(&mut self, _rule: &mut ColorFunction)

fn exit_color_function(&mut self, _rule: &mut ColorFunction)

fn visit_row_rule_style_style_value( &mut self, _rule: &mut RowRuleStyleStyleValue, )

fn exit_row_rule_style_style_value( &mut self, _rule: &mut RowRuleStyleStyleValue, )

fn visit_shape_margin_style_value(&mut self, _rule: &mut ShapeMarginStyleValue)

fn exit_shape_margin_style_value(&mut self, _rule: &mut ShapeMarginStyleValue)

fn visit_all_style_value(&mut self, _rule: &mut AllStyleValue)

fn exit_all_style_value(&mut self, _rule: &mut AllStyleValue)

fn visit_row_rule_inset_end_style_value( &mut self, _rule: &mut RowRuleInsetEndStyleValue, )

fn exit_row_rule_inset_end_style_value( &mut self, _rule: &mut RowRuleInsetEndStyleValue, )

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_border_image_repeat_style_value( &mut self, _rule: &mut BorderImageRepeatStyleValue, )

fn exit_border_image_repeat_style_value( &mut self, _rule: &mut BorderImageRepeatStyleValue, )

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_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword)

fn exit_snap_inline_keyword(&mut self, _rule: &mut SnapInlineKeyword)

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

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

fn visit_border_radius(&mut self, _rule: &mut BorderRadius)

fn exit_border_radius(&mut self, _rule: &mut BorderRadius)

fn visit_line_snap_style_value(&mut self, _rule: &mut LineSnapStyleValue)

fn exit_line_snap_style_value(&mut self, _rule: &mut LineSnapStyleValue)

fn visit_text_wrap_style_style_value( &mut self, _rule: &mut TextWrapStyleStyleValue, )

fn exit_text_wrap_style_style_value( &mut self, _rule: &mut TextWrapStyleStyleValue, )

fn visit_border_bottom_style_value( &mut self, _rule: &mut BorderBottomStyleValue, )

fn exit_border_bottom_style_value(&mut self, _rule: &mut BorderBottomStyleValue)

fn visit_forced_colors_media_feature( &mut self, _rule: &mut ForcedColorsMediaFeature, )

fn exit_forced_colors_media_feature( &mut self, _rule: &mut ForcedColorsMediaFeature, )

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

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

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_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>)

fn exit_linear_function<'a>(&mut self, _rule: &mut LinearFunction<'a>)

fn visit_letter_spacing_style_value( &mut self, _rule: &mut LetterSpacingStyleValue, )

fn exit_letter_spacing_style_value( &mut self, _rule: &mut LetterSpacingStyleValue, )

fn visit_scroll_padding_block_start_style_value( &mut self, _rule: &mut ScrollPaddingBlockStartStyleValue, )

fn exit_scroll_padding_block_start_style_value( &mut self, _rule: &mut ScrollPaddingBlockStartStyleValue, )

fn visit_background_color_style_value( &mut self, _rule: &mut BackgroundColorStyleValue, )

fn exit_background_color_style_value( &mut self, _rule: &mut BackgroundColorStyleValue, )

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_text_box_trim_style_value(&mut self, _rule: &mut TextBoxTrimStyleValue)

fn exit_text_box_trim_style_value(&mut self, _rule: &mut TextBoxTrimStyleValue)

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_grid_row_end_style_value(&mut self, _rule: &mut GridRowEndStyleValue)

fn exit_grid_row_end_style_value(&mut self, _rule: &mut GridRowEndStyleValue)

fn visit_keypress_function(&mut self, _rule: &mut KeypressFunction)

fn exit_keypress_function(&mut self, _rule: &mut KeypressFunction)

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_block_step_round_style_value( &mut self, _rule: &mut BlockStepRoundStyleValue, )

fn exit_block_step_round_style_value( &mut self, _rule: &mut BlockStepRoundStyleValue, )

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_flex_grow_style_value(&mut self, _rule: &mut FlexGrowStyleValue)

fn exit_flex_grow_style_value(&mut self, _rule: &mut FlexGrowStyleValue)

fn visit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement)

fn exit_o_pseudo_element(&mut self, _rule: &mut OPseudoElement)

fn visit_overflow_block_media_feature( &mut self, _rule: &mut OverflowBlockMediaFeature, )

fn exit_overflow_block_media_feature( &mut self, _rule: &mut OverflowBlockMediaFeature, )

fn visit_clear_style_value(&mut self, _rule: &mut ClearStyleValue)

fn exit_clear_style_value(&mut self, _rule: &mut ClearStyleValue)

fn visit_border_bottom_right_radius_style_value( &mut self, _rule: &mut BorderBottomRightRadiusStyleValue, )

fn exit_border_bottom_right_radius_style_value( &mut self, _rule: &mut BorderBottomRightRadiusStyleValue, )

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_pause_style_value(&mut self, _rule: &mut PauseStyleValue)

fn exit_pause_style_value(&mut self, _rule: &mut PauseStyleValue)

fn visit_caret_style_value(&mut self, _rule: &mut CaretStyleValue)

fn exit_caret_style_value(&mut self, _rule: &mut CaretStyleValue)

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_overscroll_behavior_y_style_value( &mut self, _rule: &mut OverscrollBehaviorYStyleValue, )

fn exit_overscroll_behavior_y_style_value( &mut self, _rule: &mut OverscrollBehaviorYStyleValue, )

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_single_animation_play_state( &mut self, _rule: &mut SingleAnimationPlayState, )

fn exit_single_animation_play_state( &mut self, _rule: &mut SingleAnimationPlayState, )

fn visit_transition_behavior_value( &mut self, _rule: &mut TransitionBehaviorValue, )

fn exit_transition_behavior_value( &mut self, _rule: &mut TransitionBehaviorValue, )

fn visit_bookmark_state_style_value( &mut self, _rule: &mut BookmarkStateStyleValue, )

fn exit_bookmark_state_style_value( &mut self, _rule: &mut BookmarkStateStyleValue, )

fn visit_column_height_style_value( &mut self, _rule: &mut ColumnHeightStyleValue, )

fn exit_column_height_style_value(&mut self, _rule: &mut ColumnHeightStyleValue)

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_text_combine_upright_style_value( &mut self, _rule: &mut TextCombineUprightStyleValue, )

fn exit_text_combine_upright_style_value( &mut self, _rule: &mut TextCombineUprightStyleValue, )

fn visit_scroll_padding_left_style_value( &mut self, _rule: &mut ScrollPaddingLeftStyleValue, )

fn exit_scroll_padding_left_style_value( &mut self, _rule: &mut ScrollPaddingLeftStyleValue, )

fn visit_float_defer_style_value(&mut self, _rule: &mut FloatDeferStyleValue)

fn exit_float_defer_style_value(&mut self, _rule: &mut FloatDeferStyleValue)

fn visit_media_condition<'a>(&mut self, _rule: &mut MediaCondition<'a>)

fn exit_media_condition<'a>(&mut self, _rule: &mut MediaCondition<'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_flood_opacity_style_value( &mut self, _rule: &mut FloodOpacityStyleValue, )

fn exit_flood_opacity_style_value(&mut self, _rule: &mut FloodOpacityStyleValue)

fn visit_row_rule_inset_start_style_value( &mut self, _rule: &mut RowRuleInsetStartStyleValue, )

fn exit_row_rule_inset_start_style_value( &mut self, _rule: &mut RowRuleInsetStartStyleValue, )

fn visit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>)

fn exit_style_query<'a>(&mut self, _rule: &mut StyleQuery<'a>)

fn visit_border_collapse_style_value( &mut self, _rule: &mut BorderCollapseStyleValue, )

fn exit_border_collapse_style_value( &mut self, _rule: &mut BorderCollapseStyleValue, )

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_scaley_function(&mut self, _rule: &mut ScaleyFunction)

fn exit_scaley_function(&mut self, _rule: &mut ScaleyFunction)

fn visit_environment_blending_media_feature( &mut self, _rule: &mut EnvironmentBlendingMediaFeature, )

fn exit_environment_blending_media_feature( &mut self, _rule: &mut EnvironmentBlendingMediaFeature, )

fn visit_text_underline_offset_style_value( &mut self, _rule: &mut TextUnderlineOffsetStyleValue, )

fn exit_text_underline_offset_style_value( &mut self, _rule: &mut TextUnderlineOffsetStyleValue, )

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

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

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_font_face_rule_block<'a>(&mut self, _rule: &mut FontFaceRuleBlock<'a>)

fn exit_font_face_rule_block<'a>(&mut self, _rule: &mut FontFaceRuleBlock<'a>)

fn visit_rotate_function(&mut self, _rule: &mut RotateFunction)

fn exit_rotate_function(&mut self, _rule: &mut RotateFunction)

fn visit_hyphens_style_value(&mut self, _rule: &mut HyphensStyleValue)

fn exit_hyphens_style_value(&mut self, _rule: &mut HyphensStyleValue)

fn visit_url_or_string(&mut self, _rule: &mut UrlOrString)

fn exit_url_or_string(&mut self, _rule: &mut UrlOrString)

fn visit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass)

fn exit_ms_pseudo_class(&mut self, _rule: &mut MsPseudoClass)

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_mask_type_style_value(&mut self, _rule: &mut MaskTypeStyleValue)

fn exit_mask_type_style_value(&mut self, _rule: &mut MaskTypeStyleValue)

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_scroll_margin_block_style_value( &mut self, _rule: &mut ScrollMarginBlockStyleValue, )

fn exit_scroll_margin_block_style_value( &mut self, _rule: &mut ScrollMarginBlockStyleValue, )

fn visit_perspective_function(&mut self, _rule: &mut PerspectiveFunction)

fn exit_perspective_function(&mut self, _rule: &mut PerspectiveFunction)

fn visit_offset_anchor_style_value( &mut self, _rule: &mut OffsetAnchorStyleValue, )

fn exit_offset_anchor_style_value(&mut self, _rule: &mut OffsetAnchorStyleValue)

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

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

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_overscroll_behavior_x_style_value( &mut self, _rule: &mut OverscrollBehaviorXStyleValue, )

fn exit_overscroll_behavior_x_style_value( &mut self, _rule: &mut OverscrollBehaviorXStyleValue, )

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

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

fn visit_scale3d_function(&mut self, _rule: &mut Scale3dFunction)

fn exit_scale3d_function(&mut self, _rule: &mut Scale3dFunction)

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_rotate3d_function(&mut self, _rule: &mut Rotate3dFunction)

fn exit_rotate3d_function(&mut self, _rule: &mut Rotate3dFunction)

fn visit_row_rule_edge_inset_end_style_value( &mut self, _rule: &mut RowRuleEdgeInsetEndStyleValue, )

fn exit_row_rule_edge_inset_end_style_value( &mut self, _rule: &mut RowRuleEdgeInsetEndStyleValue, )

fn visit_column_rule_edge_inset_start_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetStartStyleValue, )

fn exit_column_rule_edge_inset_start_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetStartStyleValue, )

fn visit_mask_border_mode_style_value( &mut self, _rule: &mut MaskBorderModeStyleValue, )

fn exit_mask_border_mode_style_value( &mut self, _rule: &mut MaskBorderModeStyleValue, )

fn visit_scroll_behavior_style_value( &mut self, _rule: &mut ScrollBehaviorStyleValue, )

fn exit_scroll_behavior_style_value( &mut self, _rule: &mut ScrollBehaviorStyleValue, )

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

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

fn visit_column_rule_inset_start_style_value( &mut self, _rule: &mut ColumnRuleInsetStartStyleValue, )

fn exit_column_rule_inset_start_style_value( &mut self, _rule: &mut ColumnRuleInsetStartStyleValue, )

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

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

fn visit_translatex_function(&mut self, _rule: &mut TranslatexFunction)

fn exit_translatex_function(&mut self, _rule: &mut TranslatexFunction)

fn visit_fill_opacity_style_value(&mut self, _rule: &mut FillOpacityStyleValue)

fn exit_fill_opacity_style_value(&mut self, _rule: &mut FillOpacityStyleValue)

fn visit_display_listitem(&mut self, _rule: &mut DisplayListitem)

fn exit_display_listitem(&mut self, _rule: &mut DisplayListitem)

fn visit_lab_function(&mut self, _rule: &mut LabFunction)

fn exit_lab_function(&mut self, _rule: &mut LabFunction)

fn visit_container_rules_block<'a>( &mut self, _rule: &mut ContainerRulesBlock<'a>, )

fn exit_container_rules_block<'a>( &mut self, _rule: &mut ContainerRulesBlock<'a>, )

fn visit_margin_bottom_style_value( &mut self, _rule: &mut MarginBottomStyleValue, )

fn exit_margin_bottom_style_value(&mut self, _rule: &mut MarginBottomStyleValue)

fn visit_max_height_style_value(&mut self, _rule: &mut MaxHeightStyleValue)

fn exit_max_height_style_value(&mut self, _rule: &mut MaxHeightStyleValue)

fn visit_corner_inline_end_shape_style_value( &mut self, _rule: &mut CornerInlineEndShapeStyleValue, )

fn exit_corner_inline_end_shape_style_value( &mut self, _rule: &mut CornerInlineEndShapeStyleValue, )

fn visit_aspect_ratio_style_value(&mut self, _rule: &mut AspectRatioStyleValue)

fn exit_aspect_ratio_style_value(&mut self, _rule: &mut AspectRatioStyleValue)

fn visit_border_top_style_style_value( &mut self, _rule: &mut BorderTopStyleStyleValue, )

fn exit_border_top_style_style_value( &mut self, _rule: &mut BorderTopStyleStyleValue, )

fn visit_isolation_style_value(&mut self, _rule: &mut IsolationStyleValue)

fn exit_isolation_style_value(&mut self, _rule: &mut IsolationStyleValue)

fn visit_interest_delay_end_style_value( &mut self, _rule: &mut InterestDelayEndStyleValue, )

fn exit_interest_delay_end_style_value( &mut self, _rule: &mut InterestDelayEndStyleValue, )

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

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

fn visit_scroll_padding_top_style_value( &mut self, _rule: &mut ScrollPaddingTopStyleValue, )

fn exit_scroll_padding_top_style_value( &mut self, _rule: &mut ScrollPaddingTopStyleValue, )

fn visit_padding_block_start_style_value( &mut self, _rule: &mut PaddingBlockStartStyleValue, )

fn exit_padding_block_start_style_value( &mut self, _rule: &mut PaddingBlockStartStyleValue, )

fn visit_todo(&mut self, _rule: &mut Todo)

fn exit_todo(&mut self, _rule: &mut Todo)

fn visit_selector_component<'a>(&mut self, _rule: &mut SelectorComponent<'a>)

fn exit_selector_component<'a>(&mut self, _rule: &mut SelectorComponent<'a>)

fn visit_named_color(&mut self, _rule: &mut NamedColor)

fn exit_named_color(&mut self, _rule: &mut NamedColor)

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_max_lines_style_value(&mut self, _rule: &mut MaxLinesStyleValue)

fn exit_max_lines_style_value(&mut self, _rule: &mut MaxLinesStyleValue)

fn visit_hsl_function(&mut self, _rule: &mut HslFunction)

fn exit_hsl_function(&mut self, _rule: &mut HslFunction)

fn visit_box_decoration_break_style_value( &mut self, _rule: &mut BoxDecorationBreakStyleValue, )

fn exit_box_decoration_break_style_value( &mut self, _rule: &mut BoxDecorationBreakStyleValue, )

fn visit_row_rule_style_value(&mut self, _rule: &mut RowRuleStyleValue)

fn exit_row_rule_style_value(&mut self, _rule: &mut RowRuleStyleValue)

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_container_condition<'a>(&mut self, _rule: &mut ContainerCondition<'a>)

fn exit_container_condition<'a>(&mut self, _rule: &mut ContainerCondition<'a>)

fn visit_overscroll_behavior_style_value( &mut self, _rule: &mut OverscrollBehaviorStyleValue, )

fn exit_overscroll_behavior_style_value( &mut self, _rule: &mut OverscrollBehaviorStyleValue, )

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_margin_style_value(&mut self, _rule: &mut MarginStyleValue)

fn exit_margin_style_value(&mut self, _rule: &mut MarginStyleValue)

fn visit_lch_function_params(&mut self, _rule: &mut LchFunctionParams)

fn exit_lch_function_params(&mut self, _rule: &mut LchFunctionParams)

fn visit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature)

fn exit_grid_media_feature(&mut self, _rule: &mut GridMediaFeature)

fn visit_flow_tolerance_style_value( &mut self, _rule: &mut FlowToleranceStyleValue, )

fn exit_flow_tolerance_style_value( &mut self, _rule: &mut FlowToleranceStyleValue, )

fn visit_overflow_clip_margin_style_value( &mut self, _rule: &mut OverflowClipMarginStyleValue, )

fn exit_overflow_clip_margin_style_value( &mut self, _rule: &mut OverflowClipMarginStyleValue, )

fn visit_spatial_navigation_function_style_value( &mut self, _rule: &mut SpatialNavigationFunctionStyleValue, )

fn exit_spatial_navigation_function_style_value( &mut self, _rule: &mut SpatialNavigationFunctionStyleValue, )

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

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

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_coord_box(&mut self, _rule: &mut CoordBox)

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

fn visit_block_step_insert_style_value( &mut self, _rule: &mut BlockStepInsertStyleValue, )

fn exit_block_step_insert_style_value( &mut self, _rule: &mut BlockStepInsertStyleValue, )

fn visit_color_style_value(&mut self, _rule: &mut ColorStyleValue)

fn exit_color_style_value(&mut self, _rule: &mut ColorStyleValue)

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_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_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>)

fn exit_style_sheet<'a>(&mut self, _rule: &mut StyleSheet<'a>)

fn visit_font_synthesis_weight_style_value( &mut self, _rule: &mut FontSynthesisWeightStyleValue, )

fn exit_font_synthesis_weight_style_value( &mut self, _rule: &mut FontSynthesisWeightStyleValue, )

fn visit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement)

fn exit_moz_pseudo_element(&mut self, _rule: &mut MozPseudoElement)

fn visit_row_rule_interior_inset_start_style_value( &mut self, _rule: &mut RowRuleInteriorInsetStartStyleValue, )

fn exit_row_rule_interior_inset_start_style_value( &mut self, _rule: &mut RowRuleInteriorInsetStartStyleValue, )

fn visit_item_track_style_value(&mut self, _rule: &mut ItemTrackStyleValue)

fn exit_item_track_style_value(&mut self, _rule: &mut ItemTrackStyleValue)

fn visit_spatial_navigation_contain_style_value( &mut self, _rule: &mut SpatialNavigationContainStyleValue, )

fn exit_spatial_navigation_contain_style_value( &mut self, _rule: &mut SpatialNavigationContainStyleValue, )

fn visit_rgb_function(&mut self, _rule: &mut RgbFunction)

fn exit_rgb_function(&mut self, _rule: &mut RgbFunction)

fn visit_isolation_mode(&mut self, _rule: &mut IsolationMode)

fn exit_isolation_mode(&mut self, _rule: &mut IsolationMode)

fn visit_webkit_animation_media_feature( &mut self, _rule: &mut WebkitAnimationMediaFeature, )

fn exit_webkit_animation_media_feature( &mut self, _rule: &mut WebkitAnimationMediaFeature, )

fn visit_rest_before_style_value(&mut self, _rule: &mut RestBeforeStyleValue)

fn exit_rest_before_style_value(&mut self, _rule: &mut RestBeforeStyleValue)

fn visit_rule<'a>(&mut self, _rule: &mut Rule<'a>)

fn exit_rule<'a>(&mut self, _rule: &mut Rule<'a>)

fn visit_property_rule_block<'a>(&mut self, _rule: &mut PropertyRuleBlock<'a>)

fn exit_property_rule_block<'a>(&mut self, _rule: &mut PropertyRuleBlock<'a>)

fn visit_text_decoration_skip_box_style_value( &mut self, _rule: &mut TextDecorationSkipBoxStyleValue, )

fn exit_text_decoration_skip_box_style_value( &mut self, _rule: &mut TextDecorationSkipBoxStyleValue, )

fn visit_inset_block_end_style_value( &mut self, _rule: &mut InsetBlockEndStyleValue, )

fn exit_inset_block_end_style_value( &mut self, _rule: &mut InsetBlockEndStyleValue, )

fn visit_padding_inline_start_style_value( &mut self, _rule: &mut PaddingInlineStartStyleValue, )

fn exit_padding_inline_start_style_value( &mut self, _rule: &mut PaddingInlineStartStyleValue, )

fn visit_svg_tag(&mut self, _rule: &mut SvgTag)

fn exit_svg_tag(&mut self, _rule: &mut SvgTag)

fn visit_document_matcher_list<'a>( &mut self, _rule: &mut DocumentMatcherList<'a>, )

fn exit_document_matcher_list<'a>( &mut self, _rule: &mut DocumentMatcherList<'a>, )

fn visit_region_fragment_style_value( &mut self, _rule: &mut RegionFragmentStyleValue, )

fn exit_region_fragment_style_value( &mut self, _rule: &mut RegionFragmentStyleValue, )

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

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

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

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

fn visit_perspective_origin_style_value( &mut self, _rule: &mut PerspectiveOriginStyleValue, )

fn exit_perspective_origin_style_value( &mut self, _rule: &mut PerspectiveOriginStyleValue, )

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_scroll_margin_left_style_value( &mut self, _rule: &mut ScrollMarginLeftStyleValue, )

fn exit_scroll_margin_left_style_value( &mut self, _rule: &mut ScrollMarginLeftStyleValue, )

fn visit_content_visibility_style_value( &mut self, _rule: &mut ContentVisibilityStyleValue, )

fn exit_content_visibility_style_value( &mut self, _rule: &mut ContentVisibilityStyleValue, )

fn visit_text_decoration_inset_style_value( &mut self, _rule: &mut TextDecorationInsetStyleValue, )

fn exit_text_decoration_inset_style_value( &mut self, _rule: &mut TextDecorationInsetStyleValue, )

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_functional_pseudo_class<'a>( &mut self, _rule: &mut FunctionalPseudoClass<'a>, )

fn exit_functional_pseudo_class<'a>( &mut self, _rule: &mut FunctionalPseudoClass<'a>, )

fn visit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent)

fn exit_event_trigger_event(&mut self, _rule: &mut EventTriggerEvent)

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_text_spacing_trim_style_value( &mut self, _rule: &mut TextSpacingTrimStyleValue, )

fn exit_text_spacing_trim_style_value( &mut self, _rule: &mut TextSpacingTrimStyleValue, )

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_position_area_style_value( &mut self, _rule: &mut PositionAreaStyleValue, )

fn exit_position_area_style_value(&mut self, _rule: &mut PositionAreaStyleValue)

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

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

fn visit_relative_size(&mut self, _rule: &mut RelativeSize)

fn exit_relative_size(&mut self, _rule: &mut RelativeSize)

fn visit_border_spacing_style_value( &mut self, _rule: &mut BorderSpacingStyleValue, )

fn exit_border_spacing_style_value( &mut self, _rule: &mut BorderSpacingStyleValue, )

fn visit_color_function_color(&mut self, _rule: &mut ColorFunctionColor)

fn exit_color_function_color(&mut self, _rule: &mut ColorFunctionColor)

fn visit_nth_child_pseudo_function( &mut self, _rule: &mut NthChildPseudoFunction, )

fn exit_nth_child_pseudo_function(&mut self, _rule: &mut NthChildPseudoFunction)

fn visit_position_vertical_keyword( &mut self, _rule: &mut PositionVerticalKeyword, )

fn exit_position_vertical_keyword( &mut self, _rule: &mut PositionVerticalKeyword, )

fn visit_overflow_inline_style_value( &mut self, _rule: &mut OverflowInlineStyleValue, )

fn exit_overflow_inline_style_value( &mut self, _rule: &mut OverflowInlineStyleValue, )

fn visit_pause_after_style_value(&mut self, _rule: &mut PauseAfterStyleValue)

fn exit_pause_after_style_value(&mut self, _rule: &mut PauseAfterStyleValue)

fn visit_padding_inline_style_value( &mut self, _rule: &mut PaddingInlineStyleValue, )

fn exit_padding_inline_style_value( &mut self, _rule: &mut PaddingInlineStyleValue, )

fn visit_snap_inline_function(&mut self, _rule: &mut SnapInlineFunction)

fn exit_snap_inline_function(&mut self, _rule: &mut SnapInlineFunction)

fn visit_caret_shape_style_value(&mut self, _rule: &mut CaretShapeStyleValue)

fn exit_caret_shape_style_value(&mut self, _rule: &mut CaretShapeStyleValue)

fn visit_target<'a>(&mut self, _rule: &mut Target<'a>)

fn exit_target<'a>(&mut self, _rule: &mut Target<'a>)

fn visit_border_style_style_value(&mut self, _rule: &mut BorderStyleStyleValue)

fn exit_border_style_style_value(&mut self, _rule: &mut BorderStyleStyleValue)

fn visit_border_inline_width_style_value( &mut self, _rule: &mut BorderInlineWidthStyleValue, )

fn exit_border_inline_width_style_value( &mut self, _rule: &mut BorderInlineWidthStyleValue, )

fn visit_quote(&mut self, _rule: &mut Quote)

fn exit_quote(&mut self, _rule: &mut Quote)

fn visit_webkit_functional_pseudo_class<'a>( &mut self, _rule: &mut WebkitFunctionalPseudoClass<'a>, )

fn exit_webkit_functional_pseudo_class<'a>( &mut self, _rule: &mut WebkitFunctionalPseudoClass<'a>, )

fn visit_rule_color_style_value(&mut self, _rule: &mut RuleColorStyleValue)

fn exit_rule_color_style_value(&mut self, _rule: &mut RuleColorStyleValue)

fn visit_margin_block_end_style_value( &mut self, _rule: &mut MarginBlockEndStyleValue, )

fn exit_margin_block_end_style_value( &mut self, _rule: &mut MarginBlockEndStyleValue, )

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_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_clip_rule_style_value(&mut self, _rule: &mut ClipRuleStyleValue)

fn exit_clip_rule_style_value(&mut self, _rule: &mut ClipRuleStyleValue)

fn visit_wrap_before_style_value(&mut self, _rule: &mut WrapBeforeStyleValue)

fn exit_wrap_before_style_value(&mut self, _rule: &mut WrapBeforeStyleValue)

fn visit_interest_delay_style_value( &mut self, _rule: &mut InterestDelayStyleValue, )

fn exit_interest_delay_style_value( &mut self, _rule: &mut InterestDelayStyleValue, )

fn visit_column_rule_interior_inset_start_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetStartStyleValue, )

fn exit_column_rule_interior_inset_start_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetStartStyleValue, )

fn visit_float_offset_style_value(&mut self, _rule: &mut FloatOffsetStyleValue)

fn exit_float_offset_style_value(&mut self, _rule: &mut FloatOffsetStyleValue)

fn visit_font_synthesis_small_caps_style_value( &mut self, _rule: &mut FontSynthesisSmallCapsStyleValue, )

fn exit_font_synthesis_small_caps_style_value( &mut self, _rule: &mut FontSynthesisSmallCapsStyleValue, )

fn visit_text_align_last_style_value( &mut self, _rule: &mut TextAlignLastStyleValue, )

fn exit_text_align_last_style_value( &mut self, _rule: &mut TextAlignLastStyleValue, )

fn visit_self_position(&mut self, _rule: &mut SelfPosition)

fn exit_self_position(&mut self, _rule: &mut SelfPosition)

fn visit_stuck_scroll_state_feature( &mut self, _rule: &mut StuckScrollStateFeature, )

fn exit_stuck_scroll_state_feature( &mut self, _rule: &mut StuckScrollStateFeature, )

fn visit_rule_style_style_value(&mut self, _rule: &mut RuleStyleStyleValue)

fn exit_rule_style_style_value(&mut self, _rule: &mut RuleStyleStyleValue)

fn visit_glyph_orientation_vertical_style_value( &mut self, _rule: &mut GlyphOrientationVerticalStyleValue, )

fn exit_glyph_orientation_vertical_style_value( &mut self, _rule: &mut GlyphOrientationVerticalStyleValue, )

fn visit_orientation_container_feature_keyword( &mut self, _rule: &mut OrientationContainerFeatureKeyword, )

fn exit_orientation_container_feature_keyword( &mut self, _rule: &mut OrientationContainerFeatureKeyword, )

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

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

fn visit_overflow_block_style_value( &mut self, _rule: &mut OverflowBlockStyleValue, )

fn exit_overflow_block_style_value( &mut self, _rule: &mut OverflowBlockStyleValue, )

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

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

fn visit_line_break_style_value(&mut self, _rule: &mut LineBreakStyleValue)

fn exit_line_break_style_value(&mut self, _rule: &mut LineBreakStyleValue)

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_custom_ident(&mut self, _rule: &mut CustomIdent)

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

fn visit_scroll_margin_bottom_style_value( &mut self, _rule: &mut ScrollMarginBottomStyleValue, )

fn exit_scroll_margin_bottom_style_value( &mut self, _rule: &mut ScrollMarginBottomStyleValue, )

fn visit_scroll_margin_style_value( &mut self, _rule: &mut ScrollMarginStyleValue, )

fn exit_scroll_margin_style_value(&mut self, _rule: &mut ScrollMarginStyleValue)

fn visit_table_layout_style_value(&mut self, _rule: &mut TableLayoutStyleValue)

fn exit_table_layout_style_value(&mut self, _rule: &mut TableLayoutStyleValue)

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

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

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_footnote_policy_style_value( &mut self, _rule: &mut FootnotePolicyStyleValue, )

fn exit_footnote_policy_style_value( &mut self, _rule: &mut FootnotePolicyStyleValue, )

fn visit_text_decoration_style_style_value( &mut self, _rule: &mut TextDecorationStyleStyleValue, )

fn exit_text_decoration_style_style_value( &mut self, _rule: &mut TextDecorationStyleStyleValue, )

fn visit_row_rule_interior_inset_end_style_value( &mut self, _rule: &mut RowRuleInteriorInsetEndStyleValue, )

fn exit_row_rule_interior_inset_end_style_value( &mut self, _rule: &mut RowRuleInteriorInsetEndStyleValue, )

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_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>)

fn exit_style_value<'a>(&mut self, _rule: &mut StyleValue<'a>)

fn visit_cue_before_style_value(&mut self, _rule: &mut CueBeforeStyleValue)

fn exit_cue_before_style_value(&mut self, _rule: &mut CueBeforeStyleValue)

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_repetition(&mut self, _rule: &mut Repetition)

fn exit_repetition(&mut self, _rule: &mut Repetition)

fn visit_media_type(&mut self, _rule: &mut MediaType)

fn exit_media_type(&mut self, _rule: &mut MediaType)

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_block_size_style_value(&mut self, _rule: &mut BlockSizeStyleValue)

fn exit_block_size_style_value(&mut self, _rule: &mut BlockSizeStyleValue)

fn visit_border_boundary_style_value( &mut self, _rule: &mut BorderBoundaryStyleValue, )

fn exit_border_boundary_style_value( &mut self, _rule: &mut BorderBoundaryStyleValue, )

fn visit_interest_delay_start_style_value( &mut self, _rule: &mut InterestDelayStartStyleValue, )

fn exit_interest_delay_start_style_value( &mut self, _rule: &mut InterestDelayStartStyleValue, )

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

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

fn visit_opacity_value(&mut self, _rule: &mut OpacityValue)

fn exit_opacity_value(&mut self, _rule: &mut OpacityValue)

fn visit_row_gap_style_value(&mut self, _rule: &mut RowGapStyleValue)

fn exit_row_gap_style_value(&mut self, _rule: &mut RowGapStyleValue)

fn visit_rule_inset_style_value(&mut self, _rule: &mut RuleInsetStyleValue)

fn exit_rule_inset_style_value(&mut self, _rule: &mut RuleInsetStyleValue)

fn visit_margin_right_style_value(&mut self, _rule: &mut MarginRightStyleValue)

fn exit_margin_right_style_value(&mut self, _rule: &mut MarginRightStyleValue)

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_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature)

fn exit_scan_media_feature(&mut self, _rule: &mut ScanMediaFeature)

fn visit_orientation_media_feature_keyword( &mut self, _rule: &mut OrientationMediaFeatureKeyword, )

fn exit_orientation_media_feature_keyword( &mut self, _rule: &mut OrientationMediaFeatureKeyword, )

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_inherits_value(&mut self, _rule: &mut InheritsValue)

fn exit_inherits_value(&mut self, _rule: &mut InheritsValue)

fn visit_color(&mut self, _rule: &mut Color)

fn exit_color(&mut self, _rule: &mut Color)

fn visit_grid_column_end_style_value( &mut self, _rule: &mut GridColumnEndStyleValue, )

fn exit_grid_column_end_style_value( &mut self, _rule: &mut GridColumnEndStyleValue, )

fn visit_scroll_margin_block_end_style_value( &mut self, _rule: &mut ScrollMarginBlockEndStyleValue, )

fn exit_scroll_margin_block_end_style_value( &mut self, _rule: &mut ScrollMarginBlockEndStyleValue, )

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_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>)

fn exit_keyframes_rule<'a>(&mut self, _rule: &mut KeyframesRule<'a>)

fn visit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement)

fn exit_webkit_pseudo_element(&mut self, _rule: &mut WebkitPseudoElement)

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_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_moz_functional_pseudo_class( &mut self, _rule: &mut MozFunctionalPseudoClass, )

fn exit_moz_functional_pseudo_class( &mut self, _rule: &mut MozFunctionalPseudoClass, )

fn visit_nth(&mut self, _rule: &mut Nth)

fn exit_nth(&mut self, _rule: &mut Nth)

fn visit_translate_function(&mut self, _rule: &mut TranslateFunction)

fn exit_translate_function(&mut self, _rule: &mut TranslateFunction)

fn visit_translate3d_function(&mut self, _rule: &mut Translate3dFunction)

fn exit_translate3d_function(&mut self, _rule: &mut Translate3dFunction)

fn visit_padding_right_style_value( &mut self, _rule: &mut PaddingRightStyleValue, )

fn exit_padding_right_style_value(&mut self, _rule: &mut PaddingRightStyleValue)

fn visit_font_synthesis_position_style_value( &mut self, _rule: &mut FontSynthesisPositionStyleValue, )

fn exit_font_synthesis_position_style_value( &mut self, _rule: &mut FontSynthesisPositionStyleValue, )

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

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

fn visit_caret_color_style_value(&mut self, _rule: &mut CaretColorStyleValue)

fn exit_caret_color_style_value(&mut self, _rule: &mut CaretColorStyleValue)

fn visit_scroll_padding_inline_start_style_value( &mut self, _rule: &mut ScrollPaddingInlineStartStyleValue, )

fn exit_scroll_padding_inline_start_style_value( &mut self, _rule: &mut ScrollPaddingInlineStartStyleValue, )

fn visit_column_count_style_value(&mut self, _rule: &mut ColumnCountStyleValue)

fn exit_column_count_style_value(&mut self, _rule: &mut ColumnCountStyleValue)

fn visit_corner_inline_start_shape_style_value( &mut self, _rule: &mut CornerInlineStartShapeStyleValue, )

fn exit_corner_inline_start_shape_style_value( &mut self, _rule: &mut CornerInlineStartShapeStyleValue, )

fn visit_flex_shrink_style_value(&mut self, _rule: &mut FlexShrinkStyleValue)

fn exit_flex_shrink_style_value(&mut self, _rule: &mut FlexShrinkStyleValue)

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_stroke_origin_style_value( &mut self, _rule: &mut StrokeOriginStyleValue, )

fn exit_stroke_origin_style_value(&mut self, _rule: &mut StrokeOriginStyleValue)

fn visit_row_rule_edge_inset_start_style_value( &mut self, _rule: &mut RowRuleEdgeInsetStartStyleValue, )

fn exit_row_rule_edge_inset_start_style_value( &mut self, _rule: &mut RowRuleEdgeInsetStartStyleValue, )

fn visit_border_top_right_radius_style_value( &mut self, _rule: &mut BorderTopRightRadiusStyleValue, )

fn exit_border_top_right_radius_style_value( &mut self, _rule: &mut BorderTopRightRadiusStyleValue, )

fn visit_webkit_transform3d_media_feature( &mut self, _rule: &mut WebkitTransform3dMediaFeature, )

fn exit_webkit_transform3d_media_feature( &mut self, _rule: &mut WebkitTransform3dMediaFeature, )

fn visit_font_variant_caps_style_value( &mut self, _rule: &mut FontVariantCapsStyleValue, )

fn exit_font_variant_caps_style_value( &mut self, _rule: &mut FontVariantCapsStyleValue, )

fn visit_angle_or_number(&mut self, _rule: &mut AngleOrNumber)

fn exit_angle_or_number(&mut self, _rule: &mut AngleOrNumber)

fn visit_column_rule_interior_inset_end_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetEndStyleValue, )

fn exit_column_rule_interior_inset_end_style_value( &mut self, _rule: &mut ColumnRuleInteriorInsetEndStyleValue, )

fn visit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>)

fn exit_supports_condition<'a>(&mut self, _rule: &mut SupportsCondition<'a>)

fn visit_row_rule_inset_style_value( &mut self, _rule: &mut RowRuleInsetStyleValue, )

fn exit_row_rule_inset_style_value( &mut self, _rule: &mut RowRuleInsetStyleValue, )

fn visit_spacing_trim(&mut self, _rule: &mut SpacingTrim)

fn exit_spacing_trim(&mut self, _rule: &mut SpacingTrim)

fn visit_line_width(&mut self, _rule: &mut LineWidth)

fn exit_line_width(&mut self, _rule: &mut LineWidth)

fn visit_row_rule_edge_inset_style_value( &mut self, _rule: &mut RowRuleEdgeInsetStyleValue, )

fn exit_row_rule_edge_inset_style_value( &mut self, _rule: &mut RowRuleEdgeInsetStyleValue, )

fn visit_scroll_initial_target_style_value( &mut self, _rule: &mut ScrollInitialTargetStyleValue, )

fn exit_scroll_initial_target_style_value( &mut self, _rule: &mut ScrollInitialTargetStyleValue, )

fn visit_rotatez_function(&mut self, _rule: &mut RotatezFunction)

fn exit_rotatez_function(&mut self, _rule: &mut RotatezFunction)

fn visit_column_rule_edge_inset_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetStyleValue, )

fn exit_column_rule_edge_inset_style_value( &mut self, _rule: &mut ColumnRuleEdgeInsetStyleValue, )

fn visit_number_percentage(&mut self, _rule: &mut NumberPercentage)

fn exit_number_percentage(&mut self, _rule: &mut NumberPercentage)

fn visit_text_box_edge_style_value(&mut self, _rule: &mut TextBoxEdgeStyleValue)

fn exit_text_box_edge_style_value(&mut self, _rule: &mut TextBoxEdgeStyleValue)

fn visit_outline_width_style_value( &mut self, _rule: &mut OutlineWidthStyleValue, )

fn exit_outline_width_style_value(&mut self, _rule: &mut OutlineWidthStyleValue)

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_content_function(&mut self, _rule: &mut ContentFunction)

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

fn visit_color_stripe(&mut self, _rule: &mut ColorStripe)

fn exit_color_stripe(&mut self, _rule: &mut ColorStripe)

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_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_left_style_value(&mut self, _rule: &mut BorderLeftStyleValue)

fn exit_border_left_style_value(&mut self, _rule: &mut BorderLeftStyleValue)

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_symbols_type(&mut self, _rule: &mut SymbolsType)

fn exit_symbols_type(&mut self, _rule: &mut SymbolsType)

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_border_top_style_value(&mut self, _rule: &mut BorderTopStyleValue)

fn exit_border_top_style_value(&mut self, _rule: &mut BorderTopStyleValue)

fn visit_line_height_style_value(&mut self, _rule: &mut LineHeightStyleValue)

fn exit_line_height_style_value(&mut self, _rule: &mut LineHeightStyleValue)

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_row_rule_interior_inset_style_value( &mut self, _rule: &mut RowRuleInteriorInsetStyleValue, )

fn exit_row_rule_interior_inset_style_value( &mut self, _rule: &mut RowRuleInteriorInsetStyleValue, )

fn visit_width_container_feature(&mut self, _rule: &mut WidthContainerFeature)

fn exit_width_container_feature(&mut self, _rule: &mut WidthContainerFeature)

fn visit_padding_left_style_value(&mut self, _rule: &mut PaddingLeftStyleValue)

fn exit_padding_left_style_value(&mut self, _rule: &mut PaddingLeftStyleValue)

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_style_rule<'a>(&mut self, _rule: &mut StyleRule<'a>)

fn exit_style_rule<'a>(&mut self, _rule: &mut StyleRule<'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_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_counter_style<'a>(&mut self, _rule: &mut CounterStyle<'a>)

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

fn visit_scroll_snap_stop_style_value( &mut self, _rule: &mut ScrollSnapStopStyleValue, )

fn exit_scroll_snap_stop_style_value( &mut self, _rule: &mut ScrollSnapStopStyleValue, )

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

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

fn visit_lighting_color_style_value( &mut self, _rule: &mut LightingColorStyleValue, )

fn exit_lighting_color_style_value( &mut self, _rule: &mut LightingColorStyleValue, )

fn visit_container_condition_list<'a>( &mut self, _rule: &mut ContainerConditionList<'a>, )

fn exit_container_condition_list<'a>( &mut self, _rule: &mut ContainerConditionList<'a>, )

fn visit_flex_basis_style_value(&mut self, _rule: &mut FlexBasisStyleValue)

fn exit_flex_basis_style_value(&mut self, _rule: &mut FlexBasisStyleValue)

fn visit_spatial_navigation_action_style_value( &mut self, _rule: &mut SpatialNavigationActionStyleValue, )

fn exit_spatial_navigation_action_style_value( &mut self, _rule: &mut SpatialNavigationActionStyleValue, )

fn visit_inverted_colors_media_feature( &mut self, _rule: &mut InvertedColorsMediaFeature, )

fn exit_inverted_colors_media_feature( &mut self, _rule: &mut InvertedColorsMediaFeature, )

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_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_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_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_rotatex_function(&mut self, _rule: &mut RotatexFunction)

fn exit_rotatex_function(&mut self, _rule: &mut RotatexFunction)

fn visit_margin_left_style_value(&mut self, _rule: &mut MarginLeftStyleValue)

fn exit_margin_left_style_value(&mut self, _rule: &mut MarginLeftStyleValue)

fn visit_offset_distance_style_value( &mut self, _rule: &mut OffsetDistanceStyleValue, )

fn exit_offset_distance_style_value( &mut self, _rule: &mut OffsetDistanceStyleValue, )

fn visit_position(&mut self, _rule: &mut Position)

fn exit_position(&mut self, _rule: &mut Position)

fn visit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>)

fn exit_margin_rule<'a>(&mut self, _rule: &mut MarginRule<'a>)

fn visit_layer_name_list<'a>(&mut self, _rule: &mut LayerNameList<'a>)

fn exit_layer_name_list<'a>(&mut self, _rule: &mut LayerNameList<'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_shadow(&mut self, _rule: &mut Shadow)

fn exit_shadow(&mut self, _rule: &mut Shadow)

fn visit_grid_line(&mut self, _rule: &mut GridLine)

fn exit_grid_line(&mut self, _rule: &mut GridLine)

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_display_box(&mut self, _rule: &mut DisplayBox)

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

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_shape_padding_style_value( &mut self, _rule: &mut ShapePaddingStyleValue, )

fn exit_shape_padding_style_value(&mut self, _rule: &mut ShapePaddingStyleValue)

fn visit_corner_right_shape_style_value( &mut self, _rule: &mut CornerRightShapeStyleValue, )

fn exit_corner_right_shape_style_value( &mut self, _rule: &mut CornerRightShapeStyleValue, )

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_text_decoration_thickness_style_value( &mut self, _rule: &mut TextDecorationThicknessStyleValue, )

fn exit_text_decoration_thickness_style_value( &mut self, _rule: &mut TextDecorationThicknessStyleValue, )

fn visit_pointer_events_style_value( &mut self, _rule: &mut PointerEventsStyleValue, )

fn exit_pointer_events_style_value( &mut self, _rule: &mut PointerEventsStyleValue, )

fn visit_border_width_style_value(&mut self, _rule: &mut BorderWidthStyleValue)

fn exit_border_width_style_value(&mut self, _rule: &mut BorderWidthStyleValue)

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_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_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_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_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_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction)

fn exit_nth_col_pseudo_function(&mut self, _rule: &mut NthColPseudoFunction)

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_tab_size_style_value(&mut self, _rule: &mut TabSizeStyleValue)

fn exit_tab_size_style_value(&mut self, _rule: &mut TabSizeStyleValue)

fn visit_corner_start_start_shape_style_value( &mut self, _rule: &mut CornerStartStartShapeStyleValue, )

fn exit_corner_start_start_shape_style_value( &mut self, _rule: &mut CornerStartStartShapeStyleValue, )

fn visit_id(&mut self, _rule: &mut Id)

fn exit_id(&mut self, _rule: &mut Id)

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_row_rule_break_style_value( &mut self, _rule: &mut RowRuleBreakStyleValue, )

fn exit_row_rule_break_style_value( &mut self, _rule: &mut RowRuleBreakStyleValue, )

fn visit_baseline_source_style_value( &mut self, _rule: &mut BaselineSourceStyleValue, )

fn exit_baseline_source_style_value( &mut self, _rule: &mut BaselineSourceStyleValue, )

fn visit_max_inline_size_style_value( &mut self, _rule: &mut MaxInlineSizeStyleValue, )

fn exit_max_inline_size_style_value( &mut self, _rule: &mut MaxInlineSizeStyleValue, )

fn visit_length_percentage_or_flex( &mut self, _rule: &mut LengthPercentageOrFlex, )

fn exit_length_percentage_or_flex(&mut self, _rule: &mut LengthPercentageOrFlex)

fn visit_cue_after_style_value(&mut self, _rule: &mut CueAfterStyleValue)

fn exit_cue_after_style_value(&mut self, _rule: &mut CueAfterStyleValue)

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_overflow_style_value(&mut self, _rule: &mut OverflowStyleValue)

fn exit_overflow_style_value(&mut self, _rule: &mut OverflowStyleValue)

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

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

fn visit_mix_blend_mode_style_value( &mut self, _rule: &mut MixBlendModeStyleValue, )

fn exit_mix_blend_mode_style_value( &mut self, _rule: &mut MixBlendModeStyleValue, )

fn visit_hyphenate_character_style_value( &mut self, _rule: &mut HyphenateCharacterStyleValue, )

fn exit_hyphenate_character_style_value( &mut self, _rule: &mut HyphenateCharacterStyleValue, )

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

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

fn visit_overflow_anchor_style_value( &mut self, _rule: &mut OverflowAnchorStyleValue, )

fn exit_overflow_anchor_style_value( &mut self, _rule: &mut OverflowAnchorStyleValue, )

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_item_direction_style_value( &mut self, _rule: &mut ItemDirectionStyleValue, )

fn exit_item_direction_style_value( &mut self, _rule: &mut ItemDirectionStyleValue, )

fn visit_ruby_merge_style_value(&mut self, _rule: &mut RubyMergeStyleValue)

fn exit_ruby_merge_style_value(&mut self, _rule: &mut RubyMergeStyleValue)

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_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_translatey_function(&mut self, _rule: &mut TranslateyFunction)

fn exit_translatey_function(&mut self, _rule: &mut TranslateyFunction)

fn visit_scroll_margin_right_style_value( &mut self, _rule: &mut ScrollMarginRightStyleValue, )

fn exit_scroll_margin_right_style_value( &mut self, _rule: &mut ScrollMarginRightStyleValue, )

fn visit_scroll_padding_inline_style_value( &mut self, _rule: &mut ScrollPaddingInlineStyleValue, )

fn exit_scroll_padding_inline_style_value( &mut self, _rule: &mut ScrollPaddingInlineStyleValue, )

fn visit_scale_function(&mut self, _rule: &mut ScaleFunction)

fn exit_scale_function(&mut self, _rule: &mut ScaleFunction)

fn visit_scroll_margin_inline_start_style_value( &mut self, _rule: &mut ScrollMarginInlineStartStyleValue, )

fn exit_scroll_margin_inline_start_style_value( &mut self, _rule: &mut ScrollMarginInlineStartStyleValue, )

fn visit_padding_top_style_value(&mut self, _rule: &mut PaddingTopStyleValue)

fn exit_padding_top_style_value(&mut self, _rule: &mut PaddingTopStyleValue)

fn visit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'a>)

fn exit_supports_rule<'a>(&mut self, _rule: &mut SupportsRule<'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_text_orientation_style_value( &mut self, _rule: &mut TextOrientationStyleValue, )

fn exit_text_orientation_style_value( &mut self, _rule: &mut TextOrientationStyleValue, )

fn visit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag)

fn exit_html_non_standard_tag(&mut self, _rule: &mut HtmlNonStandardTag)

fn visit_border_right_style_style_value( &mut self, _rule: &mut BorderRightStyleStyleValue, )

fn exit_border_right_style_style_value( &mut self, _rule: &mut BorderRightStyleStyleValue, )

fn visit_overflow_wrap_style_value( &mut self, _rule: &mut OverflowWrapStyleValue, )

fn exit_overflow_wrap_style_value(&mut self, _rule: &mut OverflowWrapStyleValue)

fn visit_border_right_style_value(&mut self, _rule: &mut BorderRightStyleValue)

fn exit_border_right_style_value(&mut self, _rule: &mut BorderRightStyleValue)

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_syntax_value(&mut self, _rule: &mut SyntaxValue)

fn exit_syntax_value(&mut self, _rule: &mut SyntaxValue)

fn visit_flood_color_style_value(&mut self, _rule: &mut FloodColorStyleValue)

fn exit_flood_color_style_value(&mut self, _rule: &mut FloodColorStyleValue)

fn visit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature)

fn exit_height_media_feature(&mut self, _rule: &mut HeightMediaFeature)

fn visit_hwb_function_params(&mut self, _rule: &mut HwbFunctionParams)

fn exit_hwb_function_params(&mut self, _rule: &mut HwbFunctionParams)

fn visit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement)

fn exit_picker_pseudo_element(&mut self, _rule: &mut PickerPseudoElement)

fn visit_symbol<'a>(&mut self, _rule: &mut Symbol<'a>)

fn exit_symbol<'a>(&mut self, _rule: &mut Symbol<'a>)

fn visit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue)

fn exit_fallback_style_value(&mut self, _rule: &mut FallbackStyleValue)

fn visit_bg_size(&mut self, _rule: &mut BgSize)

fn exit_bg_size(&mut self, _rule: &mut BgSize)

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

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

fn visit_padding_inline_end_style_value( &mut self, _rule: &mut PaddingInlineEndStyleValue, )

fn exit_padding_inline_end_style_value( &mut self, _rule: &mut PaddingInlineEndStyleValue, )

fn visit_word_spacing_style_value(&mut self, _rule: &mut WordSpacingStyleValue)

fn exit_word_spacing_style_value(&mut self, _rule: &mut WordSpacingStyleValue)

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_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>)

fn exit_layer_rule<'a>(&mut self, _rule: &mut LayerRule<'a>)

fn visit_orientation_container_feature( &mut self, _rule: &mut OrientationContainerFeature, )

fn exit_orientation_container_feature( &mut self, _rule: &mut OrientationContainerFeature, )

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

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

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_ruby_overhang_style_value( &mut self, _rule: &mut RubyOverhangStyleValue, )

fn exit_ruby_overhang_style_value(&mut self, _rule: &mut RubyOverhangStyleValue)

fn visit_max_block_size_style_value( &mut self, _rule: &mut MaxBlockSizeStyleValue, )

fn exit_max_block_size_style_value( &mut self, _rule: &mut MaxBlockSizeStyleValue, )

fn visit_running_style_value(&mut self, _rule: &mut RunningStyleValue)

fn exit_running_style_value(&mut self, _rule: &mut RunningStyleValue)

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_page_rule<'a>(&mut self, _rule: &mut PageRule<'a>)

fn exit_page_rule<'a>(&mut self, _rule: &mut PageRule<'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_rule_overlap_style_value(&mut self, _rule: &mut RuleOverlapStyleValue)

fn exit_rule_overlap_style_value(&mut self, _rule: &mut RuleOverlapStyleValue)

fn visit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition)

fn exit_media_pre_condition(&mut self, _rule: &mut MediaPreCondition)

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_device_width_media_feature( &mut self, _rule: &mut DeviceWidthMediaFeature, )

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

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_list_style_position_style_value( &mut self, _rule: &mut ListStylePositionStyleValue, )

fn exit_list_style_position_style_value( &mut self, _rule: &mut ListStylePositionStyleValue, )

fn visit_page_selector_list<'a>(&mut self, _rule: &mut PageSelectorList<'a>)

fn exit_page_selector_list<'a>(&mut self, _rule: &mut PageSelectorList<'a>)

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_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_ratio(&mut self, _rule: &mut Ratio)

fn exit_ratio(&mut self, _rule: &mut Ratio)

fn visit_string_or_url(&mut self, _rule: &mut StringOrUrl)

fn exit_string_or_url(&mut self, _rule: &mut StringOrUrl)

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_keyframes_name(&mut self, _rule: &mut KeyframesName)

fn exit_keyframes_name(&mut self, _rule: &mut KeyframesName)

fn visit_fill_color_style_value(&mut self, _rule: &mut FillColorStyleValue)

fn exit_fill_color_style_value(&mut self, _rule: &mut FillColorStyleValue)

fn visit_angle_or_zero(&mut self, _rule: &mut AngleOrZero)

fn exit_angle_or_zero(&mut self, _rule: &mut AngleOrZero)

fn visit_rule_inset_start_style_value( &mut self, _rule: &mut RuleInsetStartStyleValue, )

fn exit_rule_inset_start_style_value( &mut self, _rule: &mut RuleInsetStartStyleValue, )

fn visit_text_decoration_color_style_value( &mut self, _rule: &mut TextDecorationColorStyleValue, )

fn exit_text_decoration_color_style_value( &mut self, _rule: &mut TextDecorationColorStyleValue, )

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_inverted_colors_media_feature_keyword( &mut self, _rule: &mut InvertedColorsMediaFeatureKeyword, )

fn exit_inverted_colors_media_feature_keyword( &mut self, _rule: &mut InvertedColorsMediaFeatureKeyword, )

fn visit_font_language_override_style_value( &mut self, _rule: &mut FontLanguageOverrideStyleValue, )

fn exit_font_language_override_style_value( &mut self, _rule: &mut FontLanguageOverrideStyleValue, )

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_border_inline_end_style_style_value( &mut self, _rule: &mut BorderInlineEndStyleStyleValue, )

fn exit_border_inline_end_style_style_value( &mut self, _rule: &mut BorderInlineEndStyleStyleValue, )

fn visit_hwb_function(&mut self, _rule: &mut HwbFunction)

fn exit_hwb_function(&mut self, _rule: &mut HwbFunction)

fn visit_border_left_style_style_value( &mut self, _rule: &mut BorderLeftStyleStyleValue, )

fn exit_border_left_style_style_value( &mut self, _rule: &mut BorderLeftStyleStyleValue, )

fn visit_font_variant_position_style_value( &mut self, _rule: &mut FontVariantPositionStyleValue, )

fn exit_font_variant_position_style_value( &mut self, _rule: &mut FontVariantPositionStyleValue, )

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_overflow_x_style_value(&mut self, _rule: &mut OverflowXStyleValue)

fn exit_overflow_x_style_value(&mut self, _rule: &mut OverflowXStyleValue)

fn visit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>)

fn exit_param_function<'a>(&mut self, _rule: &mut ParamFunction<'a>)

fn visit_hyphenate_limit_last_style_value( &mut self, _rule: &mut HyphenateLimitLastStyleValue, )

fn exit_hyphenate_limit_last_style_value( &mut self, _rule: &mut HyphenateLimitLastStyleValue, )

fn visit_row_rule_color_style_value( &mut self, _rule: &mut RowRuleColorStyleValue, )

fn exit_row_rule_color_style_value( &mut self, _rule: &mut RowRuleColorStyleValue, )

fn visit_mask_border_outset_style_value( &mut self, _rule: &mut MaskBorderOutsetStyleValue, )

fn exit_mask_border_outset_style_value( &mut self, _rule: &mut MaskBorderOutsetStyleValue, )

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_overflow_inline_media_feature_keyword( &mut self, _rule: &mut OverflowInlineMediaFeatureKeyword, )

fn exit_overflow_inline_media_feature_keyword( &mut self, _rule: &mut OverflowInlineMediaFeatureKeyword, )

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_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_scrollable_scroll_state_feature( &mut self, _rule: &mut ScrollableScrollStateFeature, )

fn exit_scrollable_scroll_state_feature( &mut self, _rule: &mut ScrollableScrollStateFeature, )

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_rule_edge_inset_style_value( &mut self, _rule: &mut RuleEdgeInsetStyleValue, )

fn exit_rule_edge_inset_style_value( &mut self, _rule: &mut RuleEdgeInsetStyleValue, )

fn visit_single_transition_property( &mut self, _rule: &mut SingleTransitionProperty, )

fn exit_single_transition_property( &mut self, _rule: &mut SingleTransitionProperty, )

fn visit_single_animation_iteration_count( &mut self, _rule: &mut SingleAnimationIterationCount, )

fn exit_single_animation_iteration_count( &mut self, _rule: &mut SingleAnimationIterationCount, )

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

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

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_dominant_baseline_style_value( &mut self, _rule: &mut DominantBaselineStyleValue, )

fn exit_dominant_baseline_style_value( &mut self, _rule: &mut DominantBaselineStyleValue, )

fn visit_border_bottom_left_radius_style_value( &mut self, _rule: &mut BorderBottomLeftRadiusStyleValue, )

fn exit_border_bottom_left_radius_style_value( &mut self, _rule: &mut BorderBottomLeftRadiusStyleValue, )

fn visit_length(&mut self, _rule: &mut Length)

fn exit_length(&mut self, _rule: &mut Length)

fn visit_hsla_function(&mut self, _rule: &mut HslaFunction)

fn exit_hsla_function(&mut self, _rule: &mut HslaFunction)

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_box_sizing_style_value(&mut self, _rule: &mut BoxSizingStyleValue)

fn exit_box_sizing_style_value(&mut self, _rule: &mut BoxSizingStyleValue)

fn visit_accent_color_style_value(&mut self, _rule: &mut AccentColorStyleValue)

fn exit_accent_color_style_value(&mut self, _rule: &mut AccentColorStyleValue)

fn visit_right_style_value(&mut self, _rule: &mut RightStyleValue)

fn exit_right_style_value(&mut self, _rule: &mut RightStyleValue)

fn visit_webkit_line_clamp_style_value( &mut self, _rule: &mut WebkitLineClampStyleValue, )

fn exit_webkit_line_clamp_style_value( &mut self, _rule: &mut WebkitLineClampStyleValue, )

fn visit_corner_end_start_shape_style_value( &mut self, _rule: &mut CornerEndStartShapeStyleValue, )

fn exit_corner_end_start_shape_style_value( &mut self, _rule: &mut CornerEndStartShapeStyleValue, )

fn visit_unknown_tag(&mut self, _rule: &mut UnknownTag)

fn exit_unknown_tag(&mut self, _rule: &mut UnknownTag)

fn visit_overflow_y_style_value(&mut self, _rule: &mut OverflowYStyleValue)

fn exit_overflow_y_style_value(&mut self, _rule: &mut OverflowYStyleValue)

fn visit_margin_top_style_value(&mut self, _rule: &mut MarginTopStyleValue)

fn exit_margin_top_style_value(&mut self, _rule: &mut MarginTopStyleValue)

fn visit_wrap_through_style_value(&mut self, _rule: &mut WrapThroughStyleValue)

fn exit_wrap_through_style_value(&mut self, _rule: &mut WrapThroughStyleValue)

fn visit_speak_as_style_value(&mut self, _rule: &mut SpeakAsStyleValue)

fn exit_speak_as_style_value(&mut self, _rule: &mut SpeakAsStyleValue)

fn visit_family_name<'a>(&mut self, _rule: &mut FamilyName<'a>)

fn exit_family_name<'a>(&mut self, _rule: &mut FamilyName<'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_repeat_function_params<'a>( &mut self, _rule: &mut RepeatFunctionParams<'a>, )

fn exit_repeat_function_params<'a>( &mut self, _rule: &mut RepeatFunctionParams<'a>, )

fn visit_text_wrap_style_value(&mut self, _rule: &mut TextWrapStyleValue)

fn exit_text_wrap_style_value(&mut self, _rule: &mut TextWrapStyleValue)

fn visit_resize_style_value(&mut self, _rule: &mut ResizeStyleValue)

fn exit_resize_style_value(&mut self, _rule: &mut ResizeStyleValue)

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

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

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

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

fn visit_corner_end_end_shape_style_value( &mut self, _rule: &mut CornerEndEndShapeStyleValue, )

fn exit_corner_end_end_shape_style_value( &mut self, _rule: &mut CornerEndEndShapeStyleValue, )

fn visit_stroke_break_style_value(&mut self, _rule: &mut StrokeBreakStyleValue)

fn exit_stroke_break_style_value(&mut self, _rule: &mut StrokeBreakStyleValue)

fn visit_overflow_clip_margin_inline_style_value( &mut self, _rule: &mut OverflowClipMarginInlineStyleValue, )

fn exit_overflow_clip_margin_inline_style_value( &mut self, _rule: &mut OverflowClipMarginInlineStyleValue, )

fn visit_scrollbar_width_style_value( &mut self, _rule: &mut ScrollbarWidthStyleValue, )

fn exit_scrollbar_width_style_value( &mut self, _rule: &mut ScrollbarWidthStyleValue, )

fn visit_repeat_function<'a>(&mut self, _rule: &mut RepeatFunction<'a>)

fn exit_repeat_function<'a>(&mut self, _rule: &mut RepeatFunction<'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_moz_device_orientation_media_feature( &mut self, _rule: &mut MozDeviceOrientationMediaFeature, )

fn exit_moz_device_orientation_media_feature( &mut self, _rule: &mut MozDeviceOrientationMediaFeature, )

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_timeline_range_name(&mut self, _rule: &mut TimelineRangeName)

fn exit_timeline_range_name(&mut self, _rule: &mut TimelineRangeName)

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_part_pseudo_element<'a>(&mut self, _rule: &mut PartPseudoElement<'a>)

fn exit_part_pseudo_element<'a>(&mut self, _rule: &mut PartPseudoElement<'a>)

fn visit_column_rule_style_style_value( &mut self, _rule: &mut ColumnRuleStyleStyleValue, )

fn exit_column_rule_style_style_value( &mut self, _rule: &mut ColumnRuleStyleStyleValue, )

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_media_feature(&mut self, _rule: &mut MediaFeature)

fn exit_media_feature(&mut self, _rule: &mut MediaFeature)

fn visit_border_block_start_style_value( &mut self, _rule: &mut BorderBlockStartStyleValue, )

fn exit_border_block_start_style_value( &mut self, _rule: &mut BorderBlockStartStyleValue, )

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_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_animation_action(&mut self, _rule: &mut AnimationAction)

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

fn visit_ruby_align_style_value(&mut self, _rule: &mut RubyAlignStyleValue)

fn exit_ruby_align_style_value(&mut self, _rule: &mut RubyAlignStyleValue)

fn visit_leader_function(&mut self, _rule: &mut LeaderFunction)

fn exit_leader_function(&mut self, _rule: &mut LeaderFunction)

fn visit_inline_sizing_style_value( &mut self, _rule: &mut InlineSizingStyleValue, )

fn exit_inline_sizing_style_value(&mut self, _rule: &mut InlineSizingStyleValue)

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_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_time(&mut self, _rule: &mut Time)

fn exit_time(&mut self, _rule: &mut Time)

fn visit_rgba_function(&mut self, _rule: &mut RgbaFunction)

fn exit_rgba_function(&mut self, _rule: &mut RgbaFunction)

fn visit_unicode_bidi_style_value(&mut self, _rule: &mut UnicodeBidiStyleValue)

fn exit_unicode_bidi_style_value(&mut self, _rule: &mut UnicodeBidiStyleValue)

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

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

fn visit_position_area(&mut self, _rule: &mut PositionArea)

fn exit_position_area(&mut self, _rule: &mut PositionArea)

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

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

fn exit_is_pseudo_function<'a>(&mut self, _rule: &mut IsPseudoFunction<'a>)

fn visit_line_height_step_style_value( &mut self, _rule: &mut LineHeightStepStyleValue, )

fn exit_line_height_step_style_value( &mut self, _rule: &mut LineHeightStepStyleValue, )

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_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature)

fn exit_scroll_state_feature(&mut self, _rule: &mut ScrollStateFeature)

fn visit_margin_break_style_value(&mut self, _rule: &mut MarginBreakStyleValue)

fn exit_margin_break_style_value(&mut self, _rule: &mut MarginBreakStyleValue)

fn visit_voice_duration_style_value( &mut self, _rule: &mut VoiceDurationStyleValue, )

fn exit_voice_duration_style_value( &mut self, _rule: &mut VoiceDurationStyleValue, )

fn visit_overflow_clip_margin_block_style_value( &mut self, _rule: &mut OverflowClipMarginBlockStyleValue, )

fn exit_overflow_clip_margin_block_style_value( &mut self, _rule: &mut OverflowClipMarginBlockStyleValue, )

fn visit_pseudo_class(&mut self, _rule: &mut PseudoClass)

fn exit_pseudo_class(&mut self, _rule: &mut PseudoClass)

fn visit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>)

fn exit_layer_name<'a>(&mut self, _rule: &mut LayerName<'a>)

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_cue_style_value(&mut self, _rule: &mut CueStyleValue)

fn exit_cue_style_value(&mut self, _rule: &mut CueStyleValue)

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_start_start_radius_style_value( &mut self, _rule: &mut BorderStartStartRadiusStyleValue, )

fn exit_border_start_start_radius_style_value( &mut self, _rule: &mut BorderStartStartRadiusStyleValue, )

fn visit_border_inline_style_style_value( &mut self, _rule: &mut BorderInlineStyleStyleValue, )

fn exit_border_inline_style_style_value( &mut self, _rule: &mut BorderInlineStyleStyleValue, )

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

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

fn visit_margin_block_style_value(&mut self, _rule: &mut MarginBlockStyleValue)

fn exit_margin_block_style_value(&mut self, _rule: &mut MarginBlockStyleValue)

fn visit_inset_inline_start_style_value( &mut self, _rule: &mut InsetInlineStartStyleValue, )

fn exit_inset_inline_start_style_value( &mut self, _rule: &mut InsetInlineStartStyleValue, )

fn visit_outline_offset_style_value( &mut self, _rule: &mut OutlineOffsetStyleValue, )

fn exit_outline_offset_style_value( &mut self, _rule: &mut OutlineOffsetStyleValue, )

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