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Remove needless '&self mut' from VirtualMethods trait.

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This commit is contained in:
Tetsuharu OHZEKI 2014-06-06 23:17:50 +09:00
parent d8483d2365
commit 2aa1554b0c
13 changed files with 109 additions and 102 deletions
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13
src/components/script/dom/htmlbodyelement.rs
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@ -59,14 +59,14 @@ impl<'a> HTMLBodyElementMethods for JSRef<'a, HTMLBodyElement> {
}
impl<'a> VirtualMethods for JSRef<'a, HTMLBodyElement> {
fn super_type<'a>(&'a mut self) -> Option<&'a mut VirtualMethods:> {
let element: &mut JSRef<HTMLElement> = HTMLElementCast::from_mut_ref(self);
Some(element as &mut VirtualMethods:)
fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods:> {
let element: &JSRef<HTMLElement> = HTMLElementCast::from_ref(self);
Some(element as &VirtualMethods:)
}
fn after_set_attr(&mut self, name: DOMString, value: DOMString) {
fn after_set_attr(&self, name: DOMString, value: DOMString) {
match self.super_type() {
Some(ref mut s) => s.after_set_attr(name.clone(), value.clone()),
Some(ref s) => s.after_set_attr(name.clone(), value.clone()),
_ => (),
}
@ -80,11 +80,12 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLBodyElement> {
let (cx, url, reflector) = (window.get_cx(),
window.get_url(),
window.reflector().get_jsobject());
let mut self_alias = self.clone();
let evtarget: &mut JSRef<EventTarget> =
if forwarded_events.iter().any(|&event| name.as_slice() == event) {
EventTargetCast::from_mut_ref(&mut *window)
} else {
EventTargetCast::from_mut_ref(self)
EventTargetCast::from_mut_ref(&mut self_alias)
};
evtarget.set_event_handler_uncompiled(cx, url, reflector,
name.as_slice().slice_from(2),