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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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18
src/components/script/dom/node.rs
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@ -236,13 +236,13 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
let document = document_from_node(self).root();
if self.is_in_doc() {
for mut node in self.traverse_preorder() {
vtable_for(&mut node).bind_to_tree();
for node in self.traverse_preorder() {
vtable_for(&node).bind_to_tree();
}
}
let mut parent = self.parent_node().root();
parent.as_mut().map(|parent| vtable_for(&mut **parent).child_inserted(self));
let parent = self.parent_node().root();
parent.map(|parent| vtable_for(&*parent).child_inserted(self));
document.deref().content_changed();
}
@ -252,9 +252,9 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
assert!(self.parent_node().is_none());
let document = document_from_node(self).root();
for mut node in self.traverse_preorder() {
for node in self.traverse_preorder() {
// XXX how about if the node wasn't in the tree in the first place?
vtable_for(&mut node).unbind_from_tree();
vtable_for(&node).unbind_from_tree();
}
document.deref().content_changed();
@ -1895,8 +1895,8 @@ pub fn window_from_node<T: NodeBase>(derived: &JSRef<T>) -> Temporary<Window> {
}
impl<'a> VirtualMethods for JSRef<'a, Node> {
fn super_type<'a>(&'a mut self) -> Option<&'a mut VirtualMethods:> {
let eventtarget: &mut JSRef<EventTarget> = EventTargetCast::from_mut_ref(self);
Some(eventtarget as &mut VirtualMethods:)
fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods:> {
let eventtarget: &JSRef<EventTarget> = EventTargetCast::from_ref(self);
Some(eventtarget as &VirtualMethods:)
}
}