Enum QueryPseudoClass 

pub enum QueryPseudoClass {
    AtRule(Colon, Ident),
    Computed(Colon, Ident),
    Custom(Colon, Ident),
    Empty(Colon, Ident),
    FirstChild(Colon, Ident),
    FirstOfType(Colon, Ident),
    Function(Colon, Ident),
    Important(Colon, Ident),
    LastChild(Colon, Ident),
    LastOfType(Colon, Ident),
    Longhand(Colon, Ident),
    Nested(Colon, Ident),
    OnlyChild(Colon, Ident),
    OnlyOfType(Colon, Ident),
    Prefixed(Colon, Ident),
    Root(Colon, Ident),
    Rule(Colon, Ident),
    Shorthand(Colon, Ident),
    Unknown(Colon, Ident),
}

Variants

AtRule(Colon, Ident)

Computed(Colon, Ident)

Custom(Colon, Ident)

Empty(Colon, Ident)

FirstChild(Colon, Ident)

FirstOfType(Colon, Ident)

Function(Colon, Ident)

Important(Colon, Ident)

LastChild(Colon, Ident)

LastOfType(Colon, Ident)

Longhand(Colon, Ident)

Nested(Colon, Ident)

OnlyChild(Colon, Ident)

OnlyOfType(Colon, Ident)

Prefixed(Colon, Ident)

Root(Colon, Ident)

Rule(Colon, Ident)

Shorthand(Colon, Ident)

Unknown(Colon, Ident)

Implementations

impl QueryPseudoClass

pub fn matching_metadata_pseudos( meta: &CssMetadata, ) -> impl Iterator<Item = &'static str>

Returns an iterator of metadata-based pseudo-class names that match the given metadata.

This only includes pseudos that can be determined from metadata alone, excluding positional pseudos like :first-child or :nth-of-type.

Trait Implementations

impl Clone for QueryPseudoClass

fn clone(&self) -> QueryPseudoClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryPseudoClass

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

Formats the value using the given formatter.

impl Hash for QueryPseudoClass

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 NodeWithMetadata<QuerySelectorMetadata> for QueryPseudoClass

fn self_metadata(&self) -> QuerySelectorMetadata

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) -> QuerySelectorMetadata

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

impl Ord for QueryPseudoClass

fn cmp(&self, other: &QueryPseudoClass) -> 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 QueryPseudoClass

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

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

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

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

impl PartialEq for QueryPseudoClass

fn eq(&self, other: &QueryPseudoClass) -> 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 PartialOrd for QueryPseudoClass

fn partial_cmp(&self, other: &QueryPseudoClass) -> 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 QueryPseudoClass

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

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

const PEEK_KINDSET: KindSet = KindSet::ANY

impl ToCursors for QueryPseudoClass

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

impl ToSpan for QueryPseudoClass

fn to_span(&self) -> Span

impl Copy for QueryPseudoClass

impl Eq for QueryPseudoClass

impl StructuralPartialEq for QueryPseudoClass