Auto merge of #6325 - Ms2ger:from_str, r=nox

The former appears to be preferred.

<!-- Reviewable:start -->
[<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/servo/6325)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2015-06-14 03:55:56 -06:00
commit db2eb36e19
5 changed files with 10 additions and 17 deletions

View file

@ -56,7 +56,6 @@ use std::ascii::AsciiExt;
use std::borrow::ToOwned;
use std::cell::{RefCell, Cell};
use std::default::Default;
use std::str::FromStr;
use std::sync::{Mutex, Arc};
use std::sync::mpsc::{channel, Sender, TryRecvError};
use std::thread::sleep_ms;
@ -634,7 +633,7 @@ impl<'a> XMLHttpRequestMethods for JSRef<'a, XMLHttpRequest> {
// https://xhr.spec.whatwg.org/#the-getresponseheader()-method
fn GetResponseHeader(self, name: ByteString) -> Option<ByteString> {
self.filter_response_headers().iter().find(|h| {
name.eq_ignore_case(&FromStr::from_str(h.name()).unwrap())
name.eq_ignore_case(&h.name().parse().unwrap())
}).map(|h| {
ByteString::new(h.value_string().into_bytes())
})