From e20549ff192edec9d625f1119bcb077c3abaf070 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Wed, 10 Jul 2013 14:43:25 -0700
Subject: librustc: Remove all uses of the `Copy` bound.

---
 src/libstd/task/local_data_priv.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/libstd/task')

diff --git a/src/libstd/task/local_data_priv.rs b/src/libstd/task/local_data_priv.rs
index 75fd6eacc1b..d5f4973e8c7 100644
--- a/src/libstd/task/local_data_priv.rs
+++ b/src/libstd/task/local_data_priv.rs
@@ -15,6 +15,7 @@ use libc;
 use local_data;
 use prelude::*;
 use ptr;
+use sys;
 use task::rt;
 use util;
 
@@ -156,8 +157,9 @@ unsafe fn get_local_map(handle: Handle) -> &mut TaskLocalMap {
     }
 }
 
-fn key_to_key_value<T: 'static>(key: local_data::Key<T>) -> *libc::c_void {
-    unsafe { cast::transmute(key) }
+unsafe fn key_to_key_value<T: 'static>(key: local_data::Key<T>) -> *libc::c_void {
+    let pair: sys::Closure = cast::transmute_copy(&key);
+    return pair.code as *libc::c_void;
 }
 
 pub unsafe fn local_pop<T: 'static>(handle: Handle,
-- 
cgit 1.4.1-3-g733a5