From 59e9cfa0cf66b92c05dc19c28dc6eb95cf2e4a67 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Wed, 14 Jan 2015 18:22:16 -0500
Subject: use UFCS in `#[deriving(Hash)]`

expansion now uses `::std::hash::Hash::hash(&*__self_0_0, __arg_0)` instead of
`(*__self_0_0).hash(__arg_0)`

closes #21160
---
 src/libstd/io/process.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libstd')

diff --git a/src/libstd/io/process.rs b/src/libstd/io/process.rs
index a093e748d57..43ca7b13145 100644
--- a/src/libstd/io/process.rs
+++ b/src/libstd/io/process.rs
@@ -21,6 +21,8 @@ use prelude::v1::*;
 use collections::HashMap;
 use ffi::CString;
 use fmt;
+// NOTE(stage0) remove import after a snapshot
+#[cfg(stage0)]
 use hash::Hash;
 use io::pipe::{PipeStream, PipePair};
 use io::{IoResult, IoError};
-- 
cgit 1.4.1-3-g733a5