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Merge pull request #3497 from zwarich/extended-deref

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Add an extended_deref method to JSRef

Reviewed-by: Manishearth
This commit is contained in:
bors-servo 2014-09-27 12:48:30 -06:00
commit c10948736f
3 changed files with 21 additions and 13 deletions
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8
components/script/dom/bindings/js.rs
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@ -493,6 +493,14 @@ impl<'a,T> JSRef<'a,T> {
}
}
impl<'a, T: Reflectable> JSRef<'a, T> {
pub fn extended_deref(self) -> &'a T {
unsafe {
&*self.ptr
}
}
}
impl<'a, T: Reflectable> Reflectable for JSRef<'a, T> {
fn reflector<'a>(&'a self) -> &'a Reflector {
self.deref().reflector()