From c104009ef65e34d473dc319bcf2b200787410ea9 Mon Sep 17 00:00:00 2001
From: Gav Wood <gav@ethcore.io>
Date: Mon, 11 Jan 2016 17:38:28 +0100
Subject: [PATCH] Additional standard.rs.

---
 src/standard.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/standard.rs b/src/standard.rs
index dfdf4488b..07865f8ec 100644
--- a/src/standard.rs
+++ b/src/standard.rs
@@ -2,6 +2,10 @@ pub use std::io;
 pub use std::str;
 pub use std::fmt;
 pub use std::slice;
+pub use std::cmp;
+pub use std::ptr;
+pub use std::result;
+pub use std::option;
 
 pub use std::path::Path;
 pub use std::str::{FromStr};