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Use a stack guard and a macro for RootedVec instead of return_address.

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This commit is contained in:
Eduard Burtescu 2016-07-04 20:24:06 +03:00
parent 0db1faf876
commit b79a7d468e
8 changed files with 77 additions and 71 deletions
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9
components/script/dom/node.rs
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@ -28,7 +28,6 @@ use dom::bindings::js::RootedReference;
use dom::bindings::js::{JS, LayoutJS, MutNullableHeap};
use dom::bindings::reflector::{Reflectable, reflect_dom_object};
use dom::bindings::str::{DOMString, USVString};
use dom::bindings::trace::RootedVec;
use dom::bindings::xmlname::namespace_from_domstring;
use dom::characterdata::{CharacterData, LayoutCharacterDataHelpers};
use dom::document::{Document, DocumentSource, IsHTMLDocument};
@ -1559,7 +1558,7 @@ impl Node {
parent.ranges.increase_above(parent, index, count);
}
}
let mut new_nodes = RootedVec::new();
rooted_vec!(let mut new_nodes);
let new_nodes = if let NodeTypeId::DocumentFragment = node.type_id() {
// Step 3.
new_nodes.extend(node.children().map(|kid| JS::from_ref(&*kid)));
@ -1603,9 +1602,9 @@ impl Node {
Node::adopt(node, &*parent.owner_doc());
}
// Step 2.
let removed_nodes = parent.children().collect::<RootedVec<_>>();
rooted_vec!(let removed_nodes <- parent.children());
// Step 3.
let mut added_nodes = RootedVec::new();
rooted_vec!(let mut added_nodes);
let added_nodes = if let Some(node) = node.as_ref() {
if let NodeTypeId::DocumentFragment = node.type_id() {
added_nodes.extend(node.children().map(|child| JS::from_ref(&*child)));
@ -2149,7 +2148,7 @@ impl NodeMethods for Node {
};
// Step 12.
let mut nodes = RootedVec::new();
rooted_vec!(let mut nodes);
let nodes = if node.type_id() == NodeTypeId::DocumentFragment {
nodes.extend(node.children().map(|node| JS::from_ref(&*node)));
nodes.r()