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Clean up the cast calls

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This commit is contained in:
Anthony Ramine 2015-10-07 14:55:02 +02:00
parent 13ea3ac413
commit 68014af78e
66 changed files with 412 additions and 718 deletions
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14
components/script/dom/htmllinkelement.rs
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@ -89,8 +89,7 @@ fn is_favicon(value: &Option<String>) -> bool {
impl VirtualMethods for HTMLLinkElement {
fn super_type(&self) -> Option<&VirtualMethods> {
let htmlelement: &HTMLElement = self.upcast::<HTMLElement>();
Some(htmlelement as &VirtualMethods)
Some(self.upcast::<HTMLElement>() as &VirtualMethods)
}
fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
@ -98,7 +97,7 @@ impl VirtualMethods for HTMLLinkElement {
if !self.upcast::<Node>().is_in_doc() || mutation == AttributeMutation::Removed {
return;
}
let rel = get_attr(self.upcast::<Element>(), &atom!(rel));
let rel = get_attr(self.upcast(), &atom!(rel));
match attr.local_name() {
&atom!(href) => {
if is_stylesheet(&rel) {
@ -129,7 +128,7 @@ impl VirtualMethods for HTMLLinkElement {
}
if tree_in_doc {
let element = self.upcast::<Element>();
let element = self.upcast();
let rel = get_attr(element, &atom!("rel"));
let href = get_attr(element, &atom!("href"));
@ -224,9 +223,7 @@ impl HTMLLinkElementMethods for HTMLLinkElement {
// https://html.spec.whatwg.org/multipage/#dom-link-rellist
fn RelList(&self) -> Root<DOMTokenList> {
self.rel_list.or_init(|| {
DOMTokenList::new(self.upcast::<Element>(), &atom!("rel"))
})
self.rel_list.or_init(|| DOMTokenList::new(self.upcast(), &atom!("rel")))
}
// https://html.spec.whatwg.org/multipage/#dom-link-charset
@ -267,7 +264,6 @@ impl StylesheetLoadResponder for StylesheetLoadDispatcher {
let event = Event::new(GlobalRef::Window(window.r()), "load".to_owned(),
EventBubbles::DoesNotBubble,
EventCancelable::NotCancelable);
let target = elem.upcast::<EventTarget>();
event.r().fire(target);
event.fire(elem.upcast::<EventTarget>());
}
}