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Removed JS::root Fixes #8251

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This commit is contained in:
nxnfufunezn 2015-10-31 17:41:00 +05:30
parent 521a87180a
commit d8ef3809a6
25 changed files with 98 additions and 126 deletions
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4
components/script/dom/bindings/global.rs
View file

@ -230,8 +230,8 @@ impl GlobalField {
/// Create a stack-bounded root for this reference.
pub fn root(&self) -> GlobalRoot {
match *self {
GlobalField::Window(ref window) => GlobalRoot::Window(window.root()),
GlobalField::Worker(ref worker) => GlobalRoot::Worker(worker.root()),
GlobalField::Window(ref window) => GlobalRoot::Window(Root::from_ref(window)),
GlobalField::Worker(ref worker) => GlobalRoot::Worker(Root::from_ref(worker)),
}
}
}

8
components/script/dom/bindings/js.rs
View file

@ -73,10 +73,6 @@ impl<T> JS<T> {
}
impl<T: Reflectable> JS<T> {
/// Root this JS-owned value to prevent its collection as garbage.
pub fn root(&self) -> Root<T> {
Root::new(self.ptr)
}
/// Create a JS<T> from a Root<T>
/// XXX Not a great API. Should be a call on Root<T> instead
#[allow(unrooted_must_root)]
@ -291,7 +287,7 @@ impl<T: Reflectable> MutHeap<JS<T>> {
pub fn get(&self) -> Root<T> {
debug_assert!(task_state::get().is_script());
unsafe {
ptr::read(self.val.get()).root()
Root::from_ref(&*ptr::read(self.val.get()))
}
}
}
@ -369,7 +365,7 @@ impl<T: Reflectable> MutNullableHeap<JS<T>> {
pub fn get(&self) -> Option<Root<T>> {
debug_assert!(task_state::get().is_script());
unsafe {
ptr::read(self.ptr.get()).map(|o| o.root())
ptr::read(self.ptr.get()).map(|o| Root::from_ref(&*o))
}
}