Struct style::servo::selector_parser::SelectorImpl

pub struct SelectorImpl;

The abstract struct we implement the selector parser implementation on top of.

Implementations

impl SelectorImpl

pub fn each_eagerly_cascaded_pseudo_element<F>(fun: F)

where F: FnMut(PseudoElement),

A helper to traverse each eagerly cascaded pseudo-element, executing fun on it.

Trait Implementations

impl Clone for SelectorImpl

fn clone(&self) -> SelectorImpl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SelectorImpl

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

Formats the value using the given formatter.

impl MallocSizeOf for SelectorImpl

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for SelectorImpl

fn eq(&self, other: &SelectorImpl) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl SelectorImpl for SelectorImpl

type PseudoElement = PseudoElement

pseudo-elements

type NonTSPseudoClass = NonTSPseudoClass

non tree-structural pseudo-classes (see: https://drafts.csswg.org/selectors/#structural-pseudos)

type ExtraMatchingData<'a> = ExtraMatchingData<'a>

type AttrValue = AtomString

type Identifier = GenericAtomIdent<AtomStaticSet>

type LocalName = GenericAtomIdent<LocalNameStaticSet>

type NamespacePrefix = GenericAtomIdent<PrefixStaticSet>

type NamespaceUrl = GenericAtomIdent<NamespaceStaticSet>

type BorrowedLocalName = Atom<LocalNameStaticSet>

type BorrowedNamespaceUrl = Atom<NamespaceStaticSet>

fn should_collect_attr_hash(_name: &Self::LocalName) -> bool

Whether attribute hashes should be collected for filtering purposes.

impl StructuralPartialEq for SelectorImpl