From dd64bd83b72a669a20d1b7d938f1ff76aceb0cef Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Sat, 22 Mar 2014 00:45:41 -0700
Subject: std: Move NativeMutex from &mut self to &self

The proper usage of shared types is now sharing through `&self` rather than
`&mut self` because the mutable version will provide stronger guarantees (no
aliasing on *any* thread).
---
 src/libnative/io/timer_helper.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libnative/io')

diff --git a/src/libnative/io/timer_helper.rs b/src/libnative/io/timer_helper.rs
index c5b6705ceaa..e5f70c4e4b3 100644
--- a/src/libnative/io/timer_helper.rs
+++ b/src/libnative/io/timer_helper.rs
@@ -75,7 +75,7 @@ pub fn send(req: Req) {
 fn shutdown() {
     // Request a shutdown, and then wait for the task to exit
     unsafe {
-        let mut guard = TIMER_HELPER_EXIT.lock();
+        let guard = TIMER_HELPER_EXIT.lock();
         send(Shutdown);
         guard.wait();
         drop(guard);
-- 
cgit 1.4.1-3-g733a5