From f436f9ca2963e33cc41802370bb9c551c833970e Mon Sep 17 00:00:00 2001
From: Flavio Percoco <flaper87@gmail.com>
Date: Mon, 22 Dec 2014 00:49:42 +0100
Subject: Make Send and Sync traits unsafe

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

(limited to 'src/liballoc')

diff --git a/src/liballoc/arc.rs b/src/liballoc/arc.rs
index e060ecad974..4810e15d68b 100644
--- a/src/liballoc/arc.rs
+++ b/src/liballoc/arc.rs
@@ -129,9 +129,9 @@ pub struct Weak<T> {
     _ptr: *mut ArcInner<T>,
 }
 
-impl<T: Sync + Send> Send for Arc<T> { }
+unsafe impl<T: Sync + Send> Send for Arc<T> { }
 
-impl<T: Sync + Send> Sync for Arc<T> { }
+unsafe impl<T: Sync + Send> Sync for Arc<T> { }
 
 struct ArcInner<T> {
     strong: atomic::AtomicUint,
-- 
cgit 1.4.1-3-g733a5