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Add attr_equals to TElement.

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Same reasons as the previous patch.
This commit is contained in:
Bobby Holley 2016-06-23 15:36:25 -07:00
parent 96af00fbb9
commit 364c8e2976
4 changed files with 26 additions and 16 deletions
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5
components/script/layout_wrapper.rs
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@ -391,6 +391,11 @@ impl<'le> TElement for ServoLayoutElement<'le> {
self.get_attr(namespace, attr).is_some()
}
#[inline]
fn attr_equals(&self, namespace: &Namespace, attr: &Atom, val: &Atom) -> bool {
self.get_attr(namespace, attr).map_or(false, |x| x == val)
}
#[inline]
fn get_attr(&self, namespace: &Namespace, name: &Atom) -> Option<&str> {
unsafe {