From 05a3a6b70badc28da33ff65e8c15003f87738e07 Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean.monstar@gmail.com>
Date: Sun, 1 Feb 2015 20:39:09 -0800
Subject: [PATCH] fix(rustup): fix unused_feature warning in example server

---
 examples/server.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/server.rs b/examples/server.rs
index cfa61582b0..ca270dfc76 100644
--- a/examples/server.rs
+++ b/examples/server.rs
@@ -1,4 +1,4 @@
-#![feature(core, io)]
+#![feature(io)]
 extern crate hyper;
 #[macro_use] extern crate log;