From f9865eac185ef2af4df661442d5d3bd2698b725f Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Sat, 10 Jan 2015 21:50:07 -0500
Subject: fix fallout

---
 src/libsyntax/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/libsyntax/lib.rs')

diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs
index ff4c7b565cb..456c6f73ce1 100644
--- a/src/libsyntax/lib.rs
+++ b/src/libsyntax/lib.rs
@@ -39,6 +39,9 @@
 #![feature(rustc_private)]
 #![feature(std_misc)]
 #![feature(unicode)]
+#![allow(unstable)]
+// NOTE(stage0) remove cfg_attr after a snapshot
+#![cfg_attr(not(stage0), allow(unused_mut))]
 
 extern crate arena;
 extern crate fmt_macros;
-- 
cgit 1.4.1-3-g733a5