Enum MediaFeature

pub enum MediaFeature<'s> {
    Plain(MediaFeaturePlain<'s>),
    Boolean(MediaFeatureBoolean<'s>),
    Range(MediaFeatureRange<'s>),
    RangeInterval(MediaFeatureRangeInterval<'s>),
}

Variants

Plain(MediaFeaturePlain<'s>)

Boolean(MediaFeatureBoolean<'s>)

Range(MediaFeatureRange<'s>)

RangeInterval(MediaFeatureRangeInterval<'s>)

Implementations

impl<'s> MediaFeature<'s>

pub fn is_plain(&self) -> bool

Checks inner field whether it’s of variant Plain or not.

pub fn as_plain(&self) -> Option<&MediaFeaturePlain<'s>>

Returns Some with a reference to inner field if it’s of variant Plain, otherwise returns None.

pub fn is_boolean(&self) -> bool

Checks inner field whether it’s of variant Boolean or not.

pub fn as_boolean(&self) -> Option<&MediaFeatureBoolean<'s>>

Returns Some with a reference to inner field if it’s of variant Boolean, otherwise returns None.

pub fn is_range(&self) -> bool

Checks inner field whether it’s of variant Range or not.

pub fn as_range(&self) -> Option<&MediaFeatureRange<'s>>

Returns Some with a reference to inner field if it’s of variant Range, otherwise returns None.

pub fn is_range_interval(&self) -> bool

Checks inner field whether it’s of variant RangeInterval or not.

pub fn as_range_interval(&self) -> Option<&MediaFeatureRangeInterval<'s>>

Returns Some with a reference to inner field if it’s of variant RangeInterval, otherwise returns None.

Trait Implementations

impl<'s> Clone for MediaFeature<'s>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'s> Debug for MediaFeature<'s>

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

Formats the value using the given formatter.

impl<'cmt, 's: 'cmt> Parse<'cmt, 's> for MediaFeature<'s>

fn parse(input: &mut Parser<'cmt, 's>) -> PResult<Self>

impl<'s> PartialEq for MediaFeature<'s>

fn eq(&self, other: &MediaFeature<'s>) -> 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<'s> SpanIgnoredEq for MediaFeature<'s>

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

Compare equality of two AST nodes without respecting their spans.

impl<'s> Spanned for MediaFeature<'s>

fn span(&self) -> &Span

impl<'s> StructuralPartialEq for MediaFeature<'s>