From 7806180557d971b1292249f3cad92444c05cd77e Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Mon, 26 Dec 2011 18:58:40 -0800
Subject: [PATCH] libcore: add a trivial uint hash function.

---
 src/libcore/uint.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/libcore/uint.rs b/src/libcore/uint.rs
index aa38a6d40dc..ee28c07de3d 100644
--- a/src/libcore/uint.rs
+++ b/src/libcore/uint.rs
@@ -103,6 +103,13 @@
 /* Predicate: gt */
 pure fn gt(x: uint, y: uint) -> bool { ret x > y; }
 
+/*
+Function: hash
+
+Produce a uint suitable for use in a hash table
+*/
+fn hash(x: uint) -> uint { ret x; }
+
 /*
 Function: range
 
-- 
2.44.0