Enum MediaFeature 

#[repr(C, u8)]
pub enum MediaFeature<'a> {
    AnyHover(AnyHoverMediaFeature),
    AnyPointer(AnyPointerMediaFeature),
    AspectRatio(Box<'a, AspectRatioMediaFeature<'a>>),
    Color(ColorMediaFeature),
    ColorGamut(ColorGamutMediaFeature),
    ColorIndex(ColorIndexMediaFeature),
    DeviceAspectRatio(Box<'a, DeviceAspectRatioMediaFeature<'a>>),
    DeviceHeight(DeviceHeightMediaFeature),
    DeviceWidth(DeviceWidthMediaFeature),
    DisplayMode(DisplayModeMediaFeature),
    DynamicRange(DynamicRangeMediaFeature),
    EnvironmentBlending(EnvironmentBlendingMediaFeature),
    ForcedColors(ForcedColorsMediaFeature),
    Grid(GridMediaFeature),
    Height(HeightMediaFeature),
    HorizontalViewportSegments(HorizontalViewportSegmentsMediaFeature),
    Hover(HoverMediaFeature),
    InvertedColors(InvertedColorsMediaFeature),
    Monochrome(MonochromeMediaFeature),
    NavControls(NavControlsMediaFeature),
    Orientation(OrientationMediaFeature),
    OverflowBlock(OverflowBlockMediaFeature),
    OverflowInline(OverflowInlineMediaFeature),
    Pointer(PointerMediaFeature),
    PrefersColorScheme(PrefersColorSchemeMediaFeature),
    PrefersContrast(PrefersContrastMediaFeature),
    PrefersReducedData(PrefersReducedDataMediaFeature),
    PrefersReducedMotion(PrefersReducedMotionMediaFeature),
    PrefersReducedTransparency(PrefersReducedTransparencyMediaFeature),
    Resolution(ResolutionMediaFeature),
    Scan(ScanMediaFeature),
    Scripting(ScriptingMediaFeature),
    Update(UpdateMediaFeature),
    VerticalViewportSegments(VerticalViewportSegmentsMediaFeature),
    VideoColorGamut(VideoColorGamutMediaFeature),
    VideoDynamicRange(VideoDynamicRangeMediaFeature),
    Width(WidthMediaFeature),
    WebkitAnimationMediaFeature(WebkitAnimationMediaFeature),
    WebkitDevicePixelRatioMediaFeature(WebkitDevicePixelRatioMediaFeature),
    WebkitTransform2dMediaFeature(WebkitTransform2dMediaFeature),
    WebkitTransform3dMediaFeature(WebkitTransform3dMediaFeature),
    WebkitTransitionMediaFeature(WebkitTransitionMediaFeature),
    WebkitVideoPlayableInlineMediaFeature(WebkitVideoPlayableInlineMediaFeature),
    MozDeviceOrientationMediaFeature(MozDeviceOrientationMediaFeature),
    MozDevicePixelRatioMediaFeature(MozDevicePixelRatioMediaFeature),
    MozMacGraphiteThemeMediaFeature(MozMacGraphiteThemeMediaFeature),
    MozMaemoClassicMediaFeature(MozMaemoClassicMediaFeature),
    MozImagesInMenusMediaFeature(MozImagesInMenusMediaFeature),
    MozOsVersionMenusMediaFeature(MozOsVersionMediaFeature),
    MsHighContrastMediaFeature(MsHighContrastMediaFeature),
    MsViewStateMediaFeature(MsViewStateMediaFeature),
    MsImeAlignMediaFeature(MsImeAlignMediaFeature),
    MsDevicePixelRatioMediaFeature(MsDevicePixelRatioMediaFeature),
    MsColumnCountMediaFeature(MsColumnCountMediaFeature),
    ODevicePixelRatioMediaFeature(ODevicePixelRatioMediaFeature),
    Hack(HackMediaFeature),
}

https://drafts.csswg.org/mediaqueries-5/#media-descriptor-table

Variants

AnyHover(AnyHoverMediaFeature)

AnyPointer(AnyPointerMediaFeature)

AspectRatio(Box<'a, AspectRatioMediaFeature<'a>>)

Color(ColorMediaFeature)

ColorGamut(ColorGamutMediaFeature)

ColorIndex(ColorIndexMediaFeature)

DeviceAspectRatio(Box<'a, DeviceAspectRatioMediaFeature<'a>>)

DeviceHeight(DeviceHeightMediaFeature)

DeviceWidth(DeviceWidthMediaFeature)

DisplayMode(DisplayModeMediaFeature)

DynamicRange(DynamicRangeMediaFeature)

EnvironmentBlending(EnvironmentBlendingMediaFeature)

ForcedColors(ForcedColorsMediaFeature)

Grid(GridMediaFeature)

Height(HeightMediaFeature)

HorizontalViewportSegments(HorizontalViewportSegmentsMediaFeature)

Hover(HoverMediaFeature)

InvertedColors(InvertedColorsMediaFeature)

Monochrome(MonochromeMediaFeature)

NavControls(NavControlsMediaFeature)

Orientation(OrientationMediaFeature)

OverflowBlock(OverflowBlockMediaFeature)

OverflowInline(OverflowInlineMediaFeature)

Pointer(PointerMediaFeature)

PrefersColorScheme(PrefersColorSchemeMediaFeature)

PrefersContrast(PrefersContrastMediaFeature)

PrefersReducedData(PrefersReducedDataMediaFeature)

PrefersReducedMotion(PrefersReducedMotionMediaFeature)

PrefersReducedTransparency(PrefersReducedTransparencyMediaFeature)

Resolution(ResolutionMediaFeature)

Scan(ScanMediaFeature)

Scripting(ScriptingMediaFeature)

Update(UpdateMediaFeature)

VerticalViewportSegments(VerticalViewportSegmentsMediaFeature)

VideoColorGamut(VideoColorGamutMediaFeature)

VideoDynamicRange(VideoDynamicRangeMediaFeature)

Width(WidthMediaFeature)

WebkitAnimationMediaFeature(WebkitAnimationMediaFeature)

WebkitDevicePixelRatioMediaFeature(WebkitDevicePixelRatioMediaFeature)

WebkitTransform2dMediaFeature(WebkitTransform2dMediaFeature)

WebkitTransform3dMediaFeature(WebkitTransform3dMediaFeature)

WebkitTransitionMediaFeature(WebkitTransitionMediaFeature)

WebkitVideoPlayableInlineMediaFeature(WebkitVideoPlayableInlineMediaFeature)

MozDeviceOrientationMediaFeature(MozDeviceOrientationMediaFeature)

MozDevicePixelRatioMediaFeature(MozDevicePixelRatioMediaFeature)

MozMacGraphiteThemeMediaFeature(MozMacGraphiteThemeMediaFeature)

MozMaemoClassicMediaFeature(MozMaemoClassicMediaFeature)

MozImagesInMenusMediaFeature(MozImagesInMenusMediaFeature)

MozOsVersionMenusMediaFeature(MozOsVersionMediaFeature)

MsHighContrastMediaFeature(MsHighContrastMediaFeature)

MsViewStateMediaFeature(MsViewStateMediaFeature)

MsImeAlignMediaFeature(MsImeAlignMediaFeature)

MsDevicePixelRatioMediaFeature(MsDevicePixelRatioMediaFeature)

MsColumnCountMediaFeature(MsColumnCountMediaFeature)

ODevicePixelRatioMediaFeature(ODevicePixelRatioMediaFeature)

Hack(HackMediaFeature)

Trait Implementations

impl<'a> Clone for MediaFeature<'a>

fn clone(&self) -> MediaFeature<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for MediaFeature<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Hash for MediaFeature<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> NodeWithMetadata<CssMetadata> for MediaFeature<'a>

fn self_metadata(&self) -> CssMetadata

Returns the metadata contributed by this node itself, not including children. Most nodes don’t contribute metadata, so can simply return M::default(). Nodes like StyleRule or AtRules should return their own node kind flags here.

fn metadata(&self) -> CssMetadata

Returns the complete aggregated metadata for this node (self + children). Default implementation merges children’s metadata with self_metadata().

impl<'a> Ord for MediaFeature<'a>

fn cmp(&self, other: &MediaFeature<'a>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a> Parse<'a> for MediaFeature<'a>

fn parse<I>(p: &mut Parser<'a, I>) -> ParserResult<Self>

where I: Iterator<Item = Cursor> + Clone,

fn try_parse<I>(p: &mut Parser<'a, I>) -> Result<Self, Diagnostic>

where I: Iterator<Item = Cursor<Token>> + Clone,

impl<'a> PartialEq for MediaFeature<'a>

fn eq(&self, other: &MediaFeature<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> PartialOrd for MediaFeature<'a>

fn partial_cmp(&self, other: &MediaFeature<'a>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> Peek<'a> for MediaFeature<'a>

const PEEK_KINDSET: KindSet

fn peek<I>(_: &Parser<'a, I>, c: Cursor<Token>) -> bool

where I: Iterator<Item = Cursor<Token>> + Clone,

impl<'a> SemanticEq for MediaFeature<'a>

fn semantic_eq(&self, other: &Self) -> bool

Returns true if self and other are semantically equal.

impl<'a> Serialize for MediaFeature<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> ToCursors for MediaFeature<'a>

fn to_cursors(&self, s: &mut impl CursorSink)

impl<'a> ToSpan for MediaFeature<'a>

fn to_span(&self) -> Span

Returns source span.

impl<'a> TypeLayout for MediaFeature<'a>

const TYPE_LAYOUT: TypeLayoutInfo

impl<'a> Visitable for MediaFeature<'a>

fn accept<__V: Visit>(&self, v: &mut __V) -> VisitFlow

impl<'a> VisitableMut for MediaFeature<'a>

fn accept_mut<__V: VisitMut>(&mut self, v: &mut __V)

impl<'a> Eq for MediaFeature<'a>

impl<'a> StructuralPartialEq for MediaFeature<'a>