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Auto merge of #9436 - fstr:issue-9403, r=KiChjang

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Use .find().map() instead of .filter_map().next()

Patch for issue #9403

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This commit is contained in:
bors-servo 2016-01-28 21:58:29 +05:30
commit 562fe03e80
1 changed files with 2 additions and 7 deletions
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9
components/script/dom/urlsearchparams.rs
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@ -78,13 +78,8 @@ impl URLSearchParamsMethods for URLSearchParams {
// https://url.spec.whatwg.org/#dom-urlsearchparams-get // https://url.spec.whatwg.org/#dom-urlsearchparams-get
fn Get(&self, name: USVString) -> Option<USVString> { fn Get(&self, name: USVString) -> Option<USVString> {
let list = self.list.borrow(); let list = self.list.borrow();
list.iter().filter_map(|&(ref k, ref v)| { list.iter().find(|&kv| kv.0 == name.0)
if k == &name.0 { .map(|ref kv| USVString(kv.1.clone()))
Some(USVString(v.clone()))
} else {
None
}
}).next()
} }
// https://url.spec.whatwg.org/#dom-urlsearchparams-getall // https://url.spec.whatwg.org/#dom-urlsearchparams-getall