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Move Visit trait bounds to where they’re needed

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This commit is contained in:
Simon Sapin 2018-01-12 15:44:07 +01:00
parent 1a6010f19f
commit 358bac953d
1 changed files with 3 additions and 3 deletions
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6
components/selectors/parser.rs
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@ -96,7 +96,7 @@ macro_rules! with_all_bounds {
/// non tree-structural pseudo-classes
/// (see: https://drafts.csswg.org/selectors/#structural-pseudos)
type NonTSPseudoClass: $($CommonBounds)* + Sized + ToCss + Visit<Impl = Self>;
type NonTSPseudoClass: $($CommonBounds)* + Sized + ToCss;
/// pseudo-elements
type PseudoElement: $($CommonBounds)* + PseudoElement<Impl = Self>;
@ -326,7 +326,7 @@ impl AncestorHashes {
}
}
impl<Impl: SelectorImpl> Visit for Selector<Impl> {
impl<Impl: SelectorImpl> Visit for Selector<Impl> where Impl::NonTSPseudoClass: Visit<Impl=Impl> {
type Impl = Impl;
fn visit<V>(&self, visitor: &mut V) -> bool
@ -356,7 +356,7 @@ impl<Impl: SelectorImpl> Visit for Selector<Impl> {
}
}
impl<Impl: SelectorImpl> Visit for Component<Impl> {
impl<Impl: SelectorImpl> Visit for Component<Impl> where Impl::NonTSPseudoClass: Visit<Impl=Impl> {
type Impl = Impl;
fn visit<V>(&self, visitor: &mut V) -> bool