From c8a4f4fda205fcaede2cbeb4b821f53d956dae5f Mon Sep 17 00:00:00 2001
From: Jack Moffitt <jack@metajack.im>
Date: Fri, 27 Sep 2013 15:34:19 -0600
Subject: [PATCH] Upgrade Rust.

---
 base.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base.rs b/base.rs
index 096e56e..3ee12fe 100644
--- a/base.rs
+++ b/base.rs
@@ -73,7 +73,7 @@ pub struct CFWrapper<T, PlaceholderType1, PlaceholderType2> {
 #[unsafe_destructor]
 impl<T,E1,E2> Drop for CFWrapper<T,E1,E2> {
     #[fixed_stack_segment]
-    fn drop(&self) {
+    fn drop(&mut self) {
         unsafe {
             // sadly, cannot use obj.as_type_ref() here, because drop
             // cannot make virtual method calls using trait