From 66842c857635f7f35523bea87fc04700d68dfad7 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sun, 5 May 2013 15:42:03 -0400
Subject: [PATCH] mark Cell as non-Const with #[mutable]

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

diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 27e03d2bf31..30b56a28a58 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -19,6 +19,7 @@ A dynamic, mutable location.
 Similar to a mutable option type, but friendlier.
 */
 
+#[mutable]
 pub struct Cell<T> {
     priv value: Option<T>
 }