From 41f9deb2ee660cf45bc583171cc7c43a4b3ef4d5 Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Fri, 27 Sep 2013 20:41:49 -0700
Subject: std: add Primitive.is_signed

---
 src/libstd/num/num.rs | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/src/libstd/num/num.rs b/src/libstd/num/num.rs
index bccb20de458..fde1928f4a3 100644
--- a/src/libstd/num/num.rs
+++ b/src/libstd/num/num.rs
@@ -286,6 +286,7 @@ pub trait Primitive: Clone
     // FIXME (#8888): Removing `unused_self` requires #8888 to be fixed.
     fn bits(unused_self: Option<Self>) -> uint;
     fn bytes(unused_self: Option<Self>) -> uint;
+    fn is_signed(unused_self: Option<Self>) -> bool;
 }
 
 /// A collection of traits relevant to primitive signed and unsigned integers
-- 
cgit 1.4.1-3-g733a5