From 90843b6f58a042cd1548555064a80034a608c02b Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Thu, 20 Jun 2013 15:15:16 -0400
Subject: extra: Patch up code that was using irrefutable patterns incorrectly.

---
 src/libextra/workcache.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libextra/workcache.rs')

diff --git a/src/libextra/workcache.rs b/src/libextra/workcache.rs
index 503bd05b733..e7bec2fbd8d 100644
--- a/src/libextra/workcache.rs
+++ b/src/libextra/workcache.rs
@@ -157,8 +157,8 @@ impl<D:Decoder> Decodable<D> for WorkMap {
     fn decode(d: &mut D) -> WorkMap {
         let v : ~[(WorkKey,~str)] = Decodable::decode(d);
         let mut w = WorkMap::new();
-        for v.iter().advance |&(k, v)| {
-            w.insert(copy k, copy v);
+        for v.iter().advance |pair| {
+            w.insert(pair.first(), pair.second());
         }
         w
     }
-- 
cgit 1.4.1-3-g733a5