From 5e999c7d406a5d48c15f00a07137354a0634cf6f Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Fri, 13 Feb 2015 10:40:04 +0100
Subject: [PATCH] Fix warnings in canvas.

---
 components/canvas/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/canvas/lib.rs b/components/canvas/lib.rs
index 3e8350b8c37..af26c94d3ba 100644
--- a/components/canvas/lib.rs
+++ b/components/canvas/lib.rs
@@ -2,8 +2,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#![feature(core)]
+
 #![allow(missing_copy_implementations)]
-#![allow(unstable)]
 
 extern crate azure;
 extern crate geom;