fix(rustup): fix unused_feature warning in example server

2015-02-01 20:39:09 -08:00
parent 3bf4c5e7ae
commit 05a3a6b70b
1 changed files with 1 additions and 1 deletions
--- 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;