From 28a4ee5eeb6a7450f5c16b902504992e990c7042 Mon Sep 17 00:00:00 2001
From: Keegan McAllister <kmcallister@mozilla.com>
Date: Mon, 19 May 2014 15:12:07 -0700
Subject: [PATCH] Silence warning in RefCell test suite

---
 src/libcore/cell.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 3e4c67c4d1f..e03e24e606d 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -482,6 +482,7 @@ mod test {
     }
 
     #[test]
+    #[allow(experimental)]
     fn clone_ref_updates_flag() {
         let x = RefCell::new(0);
         {