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Remove needless mutabilities from script crate.

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This commit is contained in:
Tetsuharu OHZEKI 2014-06-22 20:53:07 +09:00
parent 7fcade294c
commit 975fee82da
9 changed files with 19 additions and 19 deletions
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4
src/components/script/dom/node.rs
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@ -1137,7 +1137,7 @@ impl Node {
for node in nodes.mut_iter() {
parent.add_child(node, child);
let is_in_doc = parent.is_in_doc();
for mut kid in node.traverse_preorder() {
for kid in node.traverse_preorder() {
if is_in_doc {
kid.flags.deref().borrow_mut().insert(IsInDoc);
} else {
@ -1248,7 +1248,7 @@ impl Node {
// Step 2.
// XXXabinader: clone() for each node as trait?
let mut copy: Root<Node> = match node.type_id() {
let copy: Root<Node> = match node.type_id() {
DoctypeNodeTypeId => {
let doctype: &JSRef<DocumentType> = DocumentTypeCast::to_ref(node).unwrap();
let doctype = doctype.deref();