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remove unused static collection

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This commit is contained in:
vectorijk 2015-08-14 00:10:49 -07:00
parent e74825f9fd
commit d853aaba65
1 changed files with 1 additions and 10 deletions
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11
components/script/dom/htmlcollection.rs
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@ -25,8 +25,7 @@ pub trait CollectionFilter : JSTraceable {
#[derive(JSTraceable)]
#[must_root]
pub enum CollectionTypeId {
Static(Vec<JS<Element>>),
Live(JS<Node>, Box<CollectionFilter + 'static>)
Live(JS<Node>, Box<CollectionFilter+'static>)
}
#[dom_struct]
@ -181,7 +180,6 @@ impl<'a> HTMLCollectionMethods for &'a HTMLCollection {
// https://dom.spec.whatwg.org/#dom-htmlcollection-length
fn Length(self) -> u32 {
match self.collection {
CollectionTypeId::Static(ref elems) => elems.len() as u32,
CollectionTypeId::Live(ref root, ref filter) => {
let root = root.root();
HTMLCollection::traverse(root.r())
@ -195,8 +193,6 @@ impl<'a> HTMLCollectionMethods for &'a HTMLCollection {
fn Item(self, index: u32) -> Option<Root<Element>> {
let index = index as usize;
match self.collection {
CollectionTypeId::Static(ref elems) => elems
.get(index).map(|t| t.root()),
CollectionTypeId::Live(ref root, ref filter) => {
let root = root.root();
HTMLCollection::traverse(root.r())
@ -215,11 +211,6 @@ impl<'a> HTMLCollectionMethods for &'a HTMLCollection {
// Step 2.
match self.collection {
CollectionTypeId::Static(ref elems) => elems.iter()
.map(|elem| elem.root())
.find(|elem| {
elem.r().get_string_attribute(&atom!("name")) == key ||
elem.r().get_string_attribute(&atom!("id")) == key }),
CollectionTypeId::Live(ref root, ref filter) => {
let root = root.root();
HTMLCollection::traverse(root.r())