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Format script component

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This commit is contained in:
chansuke 2018-09-18 23:24:15 +09:00 • committed by Josh Matthews
parent 2ca7a13473
commit c37a345dc9
357 changed files with 25485 additions and 18076 deletions
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27
components/script/dom/documentfragment.rs
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@ -34,9 +34,11 @@ impl DocumentFragment {
}
pub fn new(document: &Document) -> DomRoot<DocumentFragment> {
Node::reflect_node(Box::new(DocumentFragment::new_inherited(document)),
document,
DocumentFragmentBinding::Wrap)
Node::reflect_node(
Box::new(DocumentFragment::new_inherited(document)),
document,
DocumentFragmentBinding::Wrap,
)
}
pub fn Constructor(window: &Window) -> Fallible<DomRoot<DocumentFragment>> {
@ -57,12 +59,14 @@ impl DocumentFragmentMethods for DocumentFragment {
fn GetElementById(&self, id: DOMString) -> Option<DomRoot<Element>> {
let node = self.upcast::<Node>();
let id = Atom::from(id);
node.traverse_preorder().filter_map(DomRoot::downcast::<Element>).find(|descendant| {
match descendant.get_attribute(&ns!(), &local_name!("id")) {
None => false,
Some(attr) => *attr.value().as_atom() == id,
}
})
node.traverse_preorder()
.filter_map(DomRoot::downcast::<Element>)
.find(
|descendant| match descendant.get_attribute(&ns!(), &local_name!("id")) {
None => false,
Some(attr) => *attr.value().as_atom() == id,
},
)
}
// https://dom.spec.whatwg.org/#dom-parentnode-firstelementchild
@ -72,7 +76,10 @@ impl DocumentFragmentMethods for DocumentFragment {
// https://dom.spec.whatwg.org/#dom-parentnode-lastelementchild
fn GetLastElementChild(&self) -> Option<DomRoot<Element>> {
self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast::<Element>).next()
self.upcast::<Node>()
.rev_children()
.filter_map(DomRoot::downcast::<Element>)
.next()
}
// https://dom.spec.whatwg.org/#dom-parentnode-childelementcount