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Remove warnings about unnecessary mutability.

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This commit is contained in:
Alan Jeffrey 2017-01-27 14:03:18 -06:00
parent ec12b7665b
commit fc67878edf
7 changed files with 9 additions and 13 deletions
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6
components/script/dom/extendablemessageevent.rs
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@ -17,7 +17,6 @@ use dom::serviceworkerglobalscope::ServiceWorkerGlobalScope;
use js::jsapi::{HandleValue, Heap, JSContext};
use js::jsval::JSVal;
use servo_atoms::Atom;
use std::default::Default;
#[dom_struct]
pub struct ExtendableMessageEvent {
@ -32,13 +31,12 @@ impl ExtendableMessageEvent {
bubbles: bool, cancelable: bool,
data: HandleValue, origin: DOMString, lastEventId: DOMString)
-> Root<ExtendableMessageEvent> {
let mut ev = box ExtendableMessageEvent {
let ev = box ExtendableMessageEvent {
event: ExtendableEvent::new_inherited(),
data: Heap::default(),
data: Heap::new(data.get()),
origin: origin,
lastEventId: lastEventId,
};
ev.data.set(data.get());
let ev = reflect_dom_object(ev, global, ExtendableMessageEventBinding::Wrap);
{
let event = ev.upcast::<Event>();