From 86cf2482624b89150615313662d2e823cdcaa31d Mon Sep 17 00:00:00 2001
From: Josh Matthews <josh@joshmatthews.net>
Date: Mon, 11 Mar 2013 15:21:00 -0400
Subject: [PATCH] Add deriving_eq to Cell.

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

diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 91a4ded60efd6..da247c648fc8c 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -15,6 +15,7 @@ use prelude::*;
 ///
 /// Similar to a mutable option type, but friendlier.
 
+#[deriving_eq]
 pub struct Cell<T> {
     mut value: Option<T>
 }