b3423c8393
The biggest language change is that enum variants now also reserve (for future use) a name in the type namespace, which must not collide with other types. Some things were renamed, and others qualified as `module::name`. Source-Repo: https://github.com/servo/servo Source-Revision: 7409685589c550ee7a9f94182f511acddab4c6fd
56 lines
1.7 KiB
Rust
56 lines
1.7 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::attr::Attr;
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use dom::bindings::codegen::Bindings::NamedNodeMapBinding;
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use dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapMethods;
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use dom::bindings::global;
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use dom::bindings::js::{JS, JSRef, Temporary};
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use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
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use dom::element::Element;
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use dom::window::Window;
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#[jstraceable]
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#[must_root]
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pub struct NamedNodeMap {
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reflector_: Reflector,
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owner: JS<Element>,
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}
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impl NamedNodeMap {
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fn new_inherited(elem: JSRef<Element>) -> NamedNodeMap {
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NamedNodeMap {
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reflector_: Reflector::new(),
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owner: JS::from_rooted(elem),
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}
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}
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pub fn new(window: JSRef<Window>, elem: JSRef<Element>) -> Temporary<NamedNodeMap> {
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reflect_dom_object(box NamedNodeMap::new_inherited(elem),
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&global::Window(window), NamedNodeMapBinding::Wrap)
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}
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}
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impl<'a> NamedNodeMapMethods for JSRef<'a, NamedNodeMap> {
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fn Length(self) -> u32 {
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self.owner.root().attrs.borrow().len() as u32
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}
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fn Item(self, index: u32) -> Option<Temporary<Attr>> {
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self.owner.root().attrs.borrow().as_slice().get(index as uint).map(|x| Temporary::new(x.clone()))
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}
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fn IndexedGetter(self, index: u32, found: &mut bool) -> Option<Temporary<Attr>> {
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let item = self.Item(index);
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*found = item.is_some();
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item
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}
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}
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impl Reflectable for NamedNodeMap {
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fn reflector<'a>(&'a self) -> &'a Reflector {
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&self.reflector_
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}
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}
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