From 7f72884f1366ee9a46cd2b231c09c5c0e44f7ba3 Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Fri, 29 Aug 2014 15:21:28 +1200
Subject: Remove cross-borrowing for traits.

Closes #15349

[breaking-change]

Trait objects are no longer implicitly coerced from Box<T> to &T. You must make an explicit coercion using `&*`.
---
 src/libstd/io/stdio.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstd/io')

diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs
index fea161c426a..bd837b6f7b5 100644
--- a/src/libstd/io/stdio.rs
+++ b/src/libstd/io/stdio.rs
@@ -203,7 +203,7 @@ fn with_task_stdout(f: |&mut Writer| -> IoResult<()>) {
         let mut my_stdout = local_stdout.replace(None).unwrap_or_else(|| {
             box stdout() as Box<Writer + Send>
         });
-        let result = f(my_stdout);
+        let result = f(&mut *my_stdout);
         local_stdout.replace(Some(my_stdout));
         result
     } else {
-- 
cgit 1.4.1-3-g733a5