Struct scraper::selector::Parser

pub struct Parser;

An implementation of Parser for selectors

Trait Implementations

impl Clone for Parser

fn clone(&self) -> Parser

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parser

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

Formats the value using the given formatter.

impl<'i> Parser<'i> for Parser

type Impl = Simple

type Error = SelectorParseErrorKind<'i>

fn parse_slotted(&self) -> bool

Whether to parse the ::slotted() pseudo-element.

fn parse_part(&self) -> bool

Whether to parse the ::part() pseudo-element.

fn parse_nth_child_of(&self) -> bool

Whether to parse the selector list of nth-child() or nth-last-child().

fn parse_is_and_where(&self) -> bool

Whether to parse the :where pseudo-class.

fn parse_has(&self) -> bool

Whether to parse the :has pseudo-class.

fn parse_parent_selector(&self) -> bool

Whether to parse the ‘&’ delimiter as a parent selector.

fn is_is_alias(&self, _name: &str) -> bool

Whether the given function name is an alias for the :is() function.

fn parse_host(&self) -> bool

Whether to parse the :host pseudo-class.

fn allow_forgiving_selectors(&self) -> bool

Whether to allow forgiving selector-list parsing.

fn parse_non_ts_pseudo_class( &self, location: SourceLocation, name: CowRcStr<'i> ) -> Result<<Self::Impl as SelectorImpl>::NonTSPseudoClass, ParseError<'i, Self::Error>>

This function can return an “Err” pseudo-element in order to support CSS2.1 pseudo-elements.

fn parse_non_ts_functional_pseudo_class<'t>( &self, name: CowRcStr<'i>, arguments: &mut Parser<'i, 't> ) -> Result<<Self::Impl as SelectorImpl>::NonTSPseudoClass, ParseError<'i, Self::Error>>

fn parse_pseudo_element( &self, location: SourceLocation, name: CowRcStr<'i> ) -> Result<<Self::Impl as SelectorImpl>::PseudoElement, ParseError<'i, Self::Error>>

fn parse_functional_pseudo_element<'t>( &self, name: CowRcStr<'i>, arguments: &mut Parser<'i, 't> ) -> Result<<Self::Impl as SelectorImpl>::PseudoElement, ParseError<'i, Self::Error>>

fn default_namespace( &self ) -> Option<<Self::Impl as SelectorImpl>::NamespaceUrl>

fn namespace_for_prefix( &self, _prefix: &<Self::Impl as SelectorImpl>::NamespacePrefix ) -> Option<<Self::Impl as SelectorImpl>::NamespaceUrl>

impl Copy for Parser