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Improve some ergonomics around pseudo-elements.

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I think a lot of the current indirection predates the crate merge.

MozReview-Commit-ID: FM28dgZa5go
This commit is contained in:
Bobby Holley 2017-03-31 17:46:48 -07:00
parent e8ed3e0b7f
commit 1ff008caa3
5 changed files with 53 additions and 46 deletions
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24
components/style/servo/selector_parser.rs
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@ -78,6 +78,24 @@ impl PseudoElement {
}
}
/// Whether this pseudo-element is eagerly-cascaded.
#[inline]
pub fn is_eager(&self) -> bool {
self.cascade_type() == PseudoElementCascadeType::Eager
}
/// Whether this pseudo-element is lazily-cascaded.
#[inline]
pub fn is_lazy(&self) -> bool {
self.cascade_type() == PseudoElementCascadeType::Lazy
}
/// Whether this pseudo-element is precomputed.
#[inline]
pub fn is_precomputed(&self) -> bool {
self.cascade_type() == PseudoElementCascadeType::Precomputed
}
/// Returns which kind of cascade type has this pseudo.
///
/// For more info on cascade types, see docs/components/style.md
@ -396,12 +414,6 @@ impl SelectorImpl {
pub fn pseudo_class_state_flag(pc: &NonTSPseudoClass) -> ElementState {
pc.state_flag()
}
/// Returns whether this pseudo is either :before or :after.
#[inline]
pub fn pseudo_is_before_or_after(pseudo: &PseudoElement) -> bool {
pseudo.is_before_or_after()
}
}
/// Servo's version of an element snapshot.