From e06e7d9a7ece9588b673b06df6aec4663595df30 Mon Sep 17 00:00:00 2001
From: Jason N <admin@cyderize.org>
Date: Sat, 24 Jan 2015 16:09:20 +1100
Subject: [PATCH] fix(headers): make ConnectionHeader unicase

Make ConnectionHeader case-insensitive since HTTP headers are
case-insensitive
---
 src/header/common/connection.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/header/common/connection.rs b/src/header/common/connection.rs
index 5820c88d17..a4735f9335 100644
--- a/src/header/common/connection.rs
+++ b/src/header/common/connection.rs
@@ -2,6 +2,7 @@ use header::{Header, HeaderFormat};
 use std::fmt;
 use std::str::FromStr;
 use header::parsing::{from_comma_delimited, fmt_comma_delimited};
+use unicase::UniCase;
 
 pub use self::ConnectionOption::{KeepAlive, Close, ConnectionHeader};
 
@@ -26,7 +27,7 @@ pub enum ConnectionOption {
     // TODO: it would be nice if these "Strings" could be stronger types, since
     // they are supposed to relate to other Header fields (which we have strong
     // types for).
-    ConnectionHeader(String),
+    ConnectionHeader(UniCase<String>),
 }
 
 impl FromStr for ConnectionOption {
@@ -34,7 +35,7 @@ impl FromStr for ConnectionOption {
         match s {
             "keep-alive" => Some(KeepAlive),
             "close" => Some(Close),
-            s => Some(ConnectionHeader(s.to_string()))
+            s => Some(ConnectionHeader(UniCase(s.to_string())))
         }
     }
 }
@@ -44,7 +45,7 @@ impl fmt::Display for ConnectionOption {
         write!(fmt, "{}", match *self {
             KeepAlive => "keep-alive",
             Close => "close",
-            ConnectionHeader(ref s) => s.as_slice()
+            ConnectionHeader(UniCase(ref s)) => s.as_slice()
         })
     }
 }