From e8021808cb7c1d33551141dd867ffd9bebb65e4a Mon Sep 17 00:00:00 2001
From: Cristi Cobzarenco <cristi.cobzarenco@gmail.com>
Date: Wed, 7 Oct 2015 21:31:36 +0100
Subject: [PATCH] core: Derive Default for Wrapping<T>

---
 src/libcore/num/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
index 6507bb7bf8c..e942e8b6923 100644
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -39,7 +39,7 @@ use slice::SliceExt;
 /// all standard arithmetic operations on the underlying value are
 /// intended to have wrapping semantics.
 #[stable(feature = "rust1", since = "1.0.0")]
-#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Debug)]
+#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Debug, Default)]
 pub struct Wrapping<T>(#[stable(feature = "rust1", since = "1.0.0")] pub T);
 
 pub mod wrapping;