From 95cfc35607ccf5f02f02de56a35a9ef50fa23a82 Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Fri, 26 Sep 2014 17:48:16 +1200
Subject: Put slicing syntax behind a feature gate.

[breaking-change]

If you are using slicing syntax you will need to add #![feature(slicing_syntax)] to your crate.
---
 src/libregex/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/libregex')

diff --git a/src/libregex/lib.rs b/src/libregex/lib.rs
index 9ff65fe3e2a..fdfd8c1eae2 100644
--- a/src/libregex/lib.rs
+++ b/src/libregex/lib.rs
@@ -368,7 +368,8 @@
        html_root_url = "http://doc.rust-lang.org/master/",
        html_playground_url = "http://play.rust-lang.org/")]
 
-#![feature(macro_rules, phase)]
+#![allow(unknown_features)]
+#![feature(macro_rules, phase, slicing_syntax)]
 #![deny(missing_doc)]
 
 #[cfg(test)]
-- 
cgit 1.4.1-3-g733a5