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Introduce mutable/immutable variants of reflector() with named lifetimes, and kill unsafe casts.

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This commit is contained in:
Bobby Holley 2013-10-10 11:49:17 +02:00
parent e6be738d97
commit c4bbc4cd37
24 changed files with 158 additions and 87 deletions
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20
src/components/script/dom/document.rs
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@ -144,9 +144,15 @@ impl ReflectableDocument for Document {
}
impl Reflectable for AbstractDocument {
fn reflector(&mut self) -> &mut Reflector {
fn reflector<'a>(&'a self) -> &'a Reflector {
do self.with_mut_base |doc| {
doc.reflector()
unsafe { cast::transmute(doc.reflector()) }
}
}
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
do self.with_mut_base |doc| {
unsafe { cast::transmute(doc.mut_reflector()) }
}
}
@ -185,10 +191,12 @@ impl DerivedWrapper for AbstractDocument {
impl Reflectable for Document {
fn reflector(&mut self) -> &mut Reflector {
unsafe {
cast::transmute(&self.reflector_)
}
fn reflector<'a>(&'a self) -> &'a Reflector {
&self.reflector_
}
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
&mut self.reflector_
}
fn wrap_object_shared(@mut self, cx: *JSContext, scope: *JSObject) -> *JSObject {