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Merge pull request #241 from retep998/master

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Don't use Show to write UserAgent header
This commit is contained in:
Sean McArthur
2015-01-12 09:05:55 -08:00
parent d80d3e017c c8e334aaeb
commit cfebdabc1a
1 changed files with 9 additions and 3 deletions
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12
src/header/common/user_agent.rs
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@@ -1,5 +1,5 @@
use header::{Header, HeaderFormat}; use header::{Header, HeaderFormat};
use std::fmt::{self, Show}; use std::fmt;
use header::shared::util::from_one_raw_str; use header::shared::util::from_one_raw_str;
/// The `User-Agent` header field. /// The `User-Agent` header field.
@@ -22,10 +22,16 @@ impl Header for UserAgent {
impl HeaderFormat for UserAgent { impl HeaderFormat for UserAgent {
fn fmt_header(&self, fmt: &mut fmt::Formatter) -> fmt::Result { fn fmt_header(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
let UserAgent(ref value) = *self; fmt.write_str(&*self.0)
value.fmt(fmt)
} }
} }
bench_header!(bench, UserAgent, { vec![b"cargo bench".to_vec()] }); bench_header!(bench, UserAgent, { vec![b"cargo bench".to_vec()] });
#[test] fn test_format() {
use std::borrow::ToOwned;
use header::Headers;
let mut head = Headers::new();
head.set(UserAgent("Bunnies".to_owned()));
assert!(head.to_string() == "User-Agent: Bunnies\r\n".to_owned());
}