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Update cssparser to 0.18

Browse source 
https://github.com/servo/rust-cssparser/pull/171
This commit is contained in:
Simon Sapin 2017-07-20 21:03:53 +02:00
parent 30d6d6024b
commit eb98ae6e04
64 changed files with 541 additions and 512 deletions
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18
components/style/gecko/selector_parser.rs
View file

@ -4,7 +4,7 @@
//! Gecko-specific bits for selector-parsing.
use cssparser::{BasicParseError, Parser, ToCss, Token, CompactCowStr};
use cssparser::{BasicParseError, Parser, ToCss, Token, CowRcStr};
use element_state::ElementState;
use gecko_bindings::structs::CSSPseudoClassType;
use selector_parser::{SelectorParser, PseudoElementCascadeType};
@ -267,12 +267,12 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
type Impl = SelectorImpl;
type Error = StyleParseError<'i>;
fn is_pseudo_element_allows_single_colon(name: &CompactCowStr<'i>) -> bool {
fn is_pseudo_element_allows_single_colon(name: &CowRcStr<'i>) -> bool {
::selectors::parser::is_css2_pseudo_element(name) ||
name.starts_with("-moz-tree-") // tree pseudo-elements
}
fn parse_non_ts_pseudo_class(&self, name: CompactCowStr<'i>)
fn parse_non_ts_pseudo_class(&self, name: CowRcStr<'i>)
-> Result<NonTSPseudoClass, ParseError<'i>> {
macro_rules! pseudo_class_parse {
(bare: [$(($css:expr, $name:ident, $gecko_type:tt, $state:tt, $flags:tt),)*],
@ -294,7 +294,7 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
}
fn parse_non_ts_functional_pseudo_class<'t>(&self,
name: CompactCowStr<'i>,
name: CowRcStr<'i>,
parser: &mut Parser<'i, 't>)
-> Result<NonTSPseudoClass, ParseError<'i>> {
macro_rules! pseudo_class_string_parse {
@ -338,12 +338,12 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
}
}
fn parse_pseudo_element(&self, name: CompactCowStr<'i>) -> Result<PseudoElement, ParseError<'i>> {
fn parse_pseudo_element(&self, name: CowRcStr<'i>) -> Result<PseudoElement, ParseError<'i>> {
PseudoElement::from_slice(&name, self.in_user_agent_stylesheet())
.ok_or(SelectorParseError::UnexpectedIdent(name.clone()).into())
}
fn parse_functional_pseudo_element<'t>(&self, name: CompactCowStr<'i>,
fn parse_functional_pseudo_element<'t>(&self, name: CowRcStr<'i>,
parser: &mut Parser<'i, 't>)
-> Result<PseudoElement, ParseError<'i>> {
if name.starts_with("-moz-tree-") {
@ -352,9 +352,9 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
let mut args = Vec::new();
loop {
match parser.next() {
Ok(Token::Ident(ident)) => args.push(ident.into_owned()),
Ok(Token::Comma) => {},
Ok(t) => return Err(BasicParseError::UnexpectedToken(t).into()),
Ok(&Token::Ident(ref ident)) => args.push(ident.as_ref().to_owned()),
Ok(&Token::Comma) => {},
Ok(t) => return Err(BasicParseError::UnexpectedToken(t.clone()).into()),
Err(BasicParseError::EndOfInput) => break,
_ => unreachable!("Parser::next() shouldn't return any other error"),
}