From 25eada15740fbe12ee2cae7fc6fe8e2c228b699d Mon Sep 17 00:00:00 2001
From: Dylan Ede <dylanede@googlemail.com>
Date: Tue, 6 Jan 2015 16:36:30 +0000
Subject: [breaking change] Revert Entry behaviour to take keys by value.

---
 src/libsyntax/ext/tt/macro_parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/ext/tt')

diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs
index 1438d152554..88f79c504d7 100644
--- a/src/libsyntax/ext/tt/macro_parser.rs
+++ b/src/libsyntax/ext/tt/macro_parser.rs
@@ -219,7 +219,7 @@ pub fn nameize(p_s: &ParseSess, ms: &[TokenTree], res: &[Rc<NamedMatch>])
                 }
             }
             &TtToken(sp, MatchNt(bind_name, _, _, _)) => {
-                match ret_val.entry(&bind_name) {
+                match ret_val.entry(bind_name) {
                     Vacant(spot) => {
                         spot.insert(res[*idx].clone());
                         *idx += 1;
-- 
cgit 1.4.1-3-g733a5