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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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20
src/components/script/dom/htmlimageelement.rs
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@ -239,32 +239,34 @@ impl<'a> HTMLImageElementMethods for JSRef<'a, HTMLImageElement> {
}
impl<'a> VirtualMethods for JSRef<'a, HTMLImageElement> {
fn super_type<'a>(&'a mut self) -> Option<&'a mut VirtualMethods:> {
let htmlelement: &mut JSRef<HTMLElement> = HTMLElementCast::from_mut_ref(self);
Some(htmlelement as &mut VirtualMethods:)
fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods:> {
let htmlelement: &JSRef<HTMLElement> = HTMLElementCast::from_ref(self);
Some(htmlelement 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()),
_ => (),
}
if "src" == name.as_slice() {
let window = window_from_node(self).root();
let url = Some(window.deref().get_url());
self.update_image(Some(value), url);
let mut self_alias = self.clone();
self_alias.update_image(Some(value), url);
}
}
fn before_remove_attr(&mut self, name: DOMString, value: DOMString) {
fn before_remove_attr(&self, name: DOMString, value: DOMString) {
match self.super_type() {
Some(ref mut s) => s.before_remove_attr(name.clone(), value.clone()),
Some(ref s) => s.before_remove_attr(name.clone(), value.clone()),
_ => (),
}
if "src" == name.as_slice() {
self.update_image(None, None);
let mut self_alias = self.clone();
self_alias.update_image(None, None);
}
}
}