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Drop RulesChanged

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It's no longer used.
This commit is contained in:
Hiroyuki Ikezoe 2017-09-21 08:44:29 +09:00
parent 6a791cd7f2
commit 1ff9f70f2a
1 changed files with 0 additions and 24 deletions
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24
components/style/matching.rs
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@ -81,30 +81,6 @@ impl ChildCascadeRequirement {
} }
} }
bitflags! {
/// Flags that represent the result of replace_rules.
pub flags RulesChanged: u8 {
/// Normal rules are changed.
const NORMAL_RULES_CHANGED = 0x01,
/// Important rules are changed.
const IMPORTANT_RULES_CHANGED = 0x02,
}
}
impl RulesChanged {
/// Return true if there are any normal rules changed.
#[inline]
pub fn normal_rules_changed(&self) -> bool {
self.contains(NORMAL_RULES_CHANGED)
}
/// Return true if there are any important rules changed.
#[inline]
pub fn important_rules_changed(&self) -> bool {
self.contains(IMPORTANT_RULES_CHANGED)
}
}
/// Determines which styles are being cascaded currently. /// Determines which styles are being cascaded currently.
#[derive(Clone, Copy, Debug, Eq, PartialEq)] #[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub enum CascadeVisitedMode { pub enum CascadeVisitedMode {