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Remove some redundant let bindings

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This commit is contained in:
David Zbarsky 2015-07-04 13:12:49 -04:00
parent 2e1c9785dc
commit 861ddedaef
8 changed files with 24 additions and 64 deletions
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12
components/script/dom/document.rs
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@ -1185,16 +1185,12 @@ impl<'a> DocumentMethods for &'a Document {
// https://dom.spec.whatwg.org/#dom-document-characterset
fn CharacterSet(self) -> DOMString {
// FIXME(https://github.com/rust-lang/rust/issues/23338)
let encoding_name = self.encoding_name.borrow();
encoding_name.clone()
self.encoding_name.borrow().clone()
}
// https://dom.spec.whatwg.org/#dom-document-inputencoding
fn InputEncoding(self) -> DOMString {
// FIXME(https://github.com/rust-lang/rust/issues/23338)
let encoding_name = self.encoding_name.borrow();
encoding_name.clone()
self.encoding_name.borrow().clone()
}
// https://dom.spec.whatwg.org/#dom-document-content_type
@ -1239,9 +1235,7 @@ impl<'a> DocumentMethods for &'a Document {
// https://dom.spec.whatwg.org/#dom-nonelementparentnode-getelementbyid
fn GetElementById(self, id: DOMString) -> Option<Root<Element>> {
let id = Atom::from_slice(&id);
// FIXME(https://github.com/rust-lang/rust/issues/23338)
let idmap = self.idmap.borrow();
idmap.get(&id).map(|ref elements| (*elements)[0].root())
self.idmap.borrow().get(&id).map(|ref elements| (*elements)[0].root())
}
// https://dom.spec.whatwg.org/#dom-document-createelement