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Eliminate the AFFECTED_BY_SIBLINGS StyleRelation.

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MozReview-Commit-ID: Lm25v2K21v5
This commit is contained in:
Bobby Holley 2017-04-15 15:27:35 -07:00
parent a754c10e79
commit 11745fb983
1 changed files with 1 additions and 13 deletions
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14
components/selectors/matching.rs
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@ -19,10 +19,6 @@ bitflags! {
///
/// This is used to implement efficient sharing.
pub flags StyleRelations: u16 {
/// Whether this element has matched any rule that is determined by a
/// sibling (when using the `+` or `~` combinators).
const AFFECTED_BY_SIBLINGS = 1 << 0,
/// Whether this element has matched any rule whose matching is
/// determined by its position in the tree (i.e., first-child,
/// nth-child, etc.).
@ -182,15 +178,7 @@ pub fn matches_complex_selector<E, F>(selector: &ComplexSelector<E::Impl>,
element,
relations,
flags_setter) {
SelectorMatchingResult::Matched => {
match selector.next {
Some((_, Combinator::NextSibling)) |
Some((_, Combinator::LaterSibling)) => *relations |= AFFECTED_BY_SIBLINGS,
_ => {}
}
true
}
SelectorMatchingResult::Matched => true,
_ => false
}
}