From 157e1bc6811b033bf640b68ffdf3ea0f1b804ccf Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Tue, 15 Mar 2016 20:19:03 -0700
Subject: Make set_hook take a Box<Fn>

Otherwise there's no good way of re-registering a hook you got out of
take_hook.
---
 src/libstd/panic.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstd/panic.rs')

diff --git a/src/libstd/panic.rs b/src/libstd/panic.rs
index 56d638d9df3..aff11d036f8 100644
--- a/src/libstd/panic.rs
+++ b/src/libstd/panic.rs
@@ -29,7 +29,7 @@ pub use panicking::{take_hook, set_hook, PanicInfo, Location};
 #[rustc_deprecated(since = "1.9.0", reason = "renamed to set_hook")]
 #[unstable(feature = "panic_handler", reason = "awaiting feedback", issue = "30449")]
 pub fn set_handler<F>(handler: F) where F: Fn(&PanicInfo) + 'static + Sync + Send {
-    set_hook(handler)
+    set_hook(Box::new(handler))
 }
 
 ///
-- 
cgit 1.4.1-3-g733a5