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Implement RootedReference<T> for Option<JS<T>>

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An implementation of RootedReference for Option<JS<T>> based off of
other implementations of RootedReference for Option wrapped types.
This commit is contained in:
Daniel Robertson 2016-02-16 19:38:11 +00:00
parent f0d4c03bd9
commit 7a35ef1555
3 changed files with 10 additions and 3 deletions
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4
components/script/dom/browsingcontext.rs
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@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::conversions::{ToJSValConvertible, root_from_handleobject};
use dom::bindings::js::{JS, Root};
use dom::bindings::js::{JS, Root, RootedReference};
use dom::bindings::proxyhandler::{fill_property_descriptor, get_property_descriptor};
use dom::bindings::reflector::{Reflectable, Reflector};
use dom::bindings::utils::WindowProxyHandler;
@ -78,7 +78,7 @@ impl BrowsingContext {
}
pub fn frame_element(&self) -> Option<&Element> {
self.frame_element.as_ref().map(|element| &**element)
self.frame_element.r()
}
pub fn window_proxy(&self) -> *mut JSObject {