From 5784c0912f99a4bfeb75909fab0cf9bb6bef794f Mon Sep 17 00:00:00 2001
From: Ben Blum <bblum@andrew.cmu.edu>
Date: Fri, 21 Jun 2013 18:52:53 -0400
Subject: Change taskgroup key type to fn:Copy in prep for noncopyable stack
 closures.

---
 src/libstd/local_data.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstd')

diff --git a/src/libstd/local_data.rs b/src/libstd/local_data.rs
index 33b4e3f1963..c5f2c8ae584 100644
--- a/src/libstd/local_data.rs
+++ b/src/libstd/local_data.rs
@@ -46,7 +46,7 @@ use task::local_data_priv::{local_get, local_pop, local_modify, local_set, Handl
  *
  * These two cases aside, the interface is safe.
  */
-pub type LocalDataKey<'self,T> = &'self fn(v: @T);
+pub type LocalDataKey<'self,T> = &'self fn:Copy(v: @T);
 
 /**
  * Remove a task-local data value from the table, returning the
-- 
cgit 1.4.1-3-g733a5