Enum NamedFeature 

#[repr(u8)]
pub enum NamedFeature {
    AnchorPositionFollowsTransforms = 0,
    SingleAxisScrollContainer = 1,
}

List of named features.

https://drafts.csswg.org/css-conditional-5/#support-definition-named-features

Variants

AnchorPositionFollowsTransforms = 0

Anchoring to a transformed element takes the anchor’s transforms into account.

SingleAxisScrollContainer = 1

A scroll container that scrolls in one axis and clips in the other.

Implementations

impl NamedFeature

pub fn parse(input: &mut Parser<'_>) -> Result<Self, ParseError>

Parse this keyword.

pub fn from_ident(ident: &str) -> Result<Self, ()>

Parse this keyword from a string slice.

impl NamedFeature

pub fn eval(self) -> bool

Determine if a named feature is supported.

https://drafts.csswg.org/css-conditional-5/#typedef-supports-named-feature-fn

Trait Implementations

impl Clone for NamedFeature

fn clone(&self) -> NamedFeature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NamedFeature

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

Formats the value using the given formatter.

impl Parse for NamedFeature

fn parse( _: &ParserContext<'_>, input: &mut Parser<'_>, ) -> Result<Self, ParseError>

Parse a value of this type.

impl ToCss for NamedFeature

fn to_css<W>(&self, dest: &mut CssWriter<'_, W>) -> Result

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.

fn to_css_cssstring(&self) -> String

Serialize self in CSS syntax and return a CssString.

impl ToShmem for NamedFeature

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

impl Copy for NamedFeature