From c8e334aaebb5522a86d47f7e3c33836d2061cb65 Mon Sep 17 00:00:00 2001
From: Peter Atashian <retep998@gmail.com>
Date: Sun, 11 Jan 2015 23:36:17 -0500
Subject: [PATCH] fix(headers): don't use Show to write UserAgent header
Signed-off-by: Peter Atashian <retep998@gmail.com>
---
src/header/common/user_agent.rs | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/header/common/user_agent.rs b/src/header/common/user_agent.rs
index 60291e47ed..b49641e33b 100644
--- a/src/header/common/user_agent.rs
+++ b/src/header/common/user_agent.rs
@@ -1,5 +1,5 @@
use header::{Header, HeaderFormat};
-use std::fmt::{self, Show};
+use std::fmt;
use header::shared::util::from_one_raw_str;
/// The `User-Agent` header field.
@@ -22,10 +22,16 @@ impl Header for UserAgent {
impl HeaderFormat for UserAgent {
fn fmt_header(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
- let UserAgent(ref value) = *self;
- value.fmt(fmt)
+ fmt.write_str(&*self.0)
}
}
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());
+}