From 4e79a82f46d0f8e2c6dd739108fa5ecc3f6e3d1c Mon Sep 17 00:00:00 2001
From: Michael Gehring <mg@ebfe.org>
Date: Fri, 13 Feb 2015 21:12:44 +0100
Subject: [PATCH] fix feature warnings

---
 mkmain.rs               | 4 ++--
 mkuutils.rs             | 2 +-
 src/mkfifo/mkfifo.rs    | 2 +-
 src/nice/nice.rs        | 2 +-
 src/stdbuf/libstdbuf.rs | 2 +-
 src/tee/tee.rs          | 1 -
 src/uutils/uutils.rs    | 2 +-
 7 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/mkmain.rs b/mkmain.rs
index c4ad449a9..64c193688 100644
--- a/mkmain.rs
+++ b/mkmain.rs
@@ -1,10 +1,10 @@
-#![feature(core, env, io, os, path)]
+#![feature(core, env, io, path)]
 use std::env;
 use std::old_io::{File, Truncate, ReadWrite};
 use std::old_path::Path;
 
 static TEMPLATE: &'static str = "\
-#![feature(env, os)]
+#![feature(env)]
 extern crate \"@UTIL_CRATE@\" as uu@UTIL_CRATE@;
 
 use std::env;
diff --git a/mkuutils.rs b/mkuutils.rs
index ad6d91493..7f7b1d4c5 100644
--- a/mkuutils.rs
+++ b/mkuutils.rs
@@ -1,4 +1,4 @@
-#![feature(core, env, io, os, path)]
+#![feature(core, env, io, path)]
 
 use std::env;
 use std::old_io::{File, Truncate, Write};
diff --git a/src/mkfifo/mkfifo.rs b/src/mkfifo/mkfifo.rs
index 0edec0edd..7695fb520 100644
--- a/src/mkfifo/mkfifo.rs
+++ b/src/mkfifo/mkfifo.rs
@@ -1,5 +1,5 @@
 #![crate_name = "mkfifo"]
-#![feature(collections, core, rustc_private, std_misc)]
+#![feature(collections, core, os, rustc_private, std_misc)]
 
 /*
  * This file is part of the uutils coreutils package.
diff --git a/src/nice/nice.rs b/src/nice/nice.rs
index a1648071b..5c87694ba 100644
--- a/src/nice/nice.rs
+++ b/src/nice/nice.rs
@@ -1,5 +1,5 @@
 #![crate_name = "nice"]
-#![feature(collections, core, os, rustc_private, std_misc)]
+#![feature(collections, core, io, os, rustc_private, std_misc)]
 
 /*
  * This file is part of the uutils coreutils package.
diff --git a/src/stdbuf/libstdbuf.rs b/src/stdbuf/libstdbuf.rs
index e55402b6b..d530b09ce 100644
--- a/src/stdbuf/libstdbuf.rs
+++ b/src/stdbuf/libstdbuf.rs
@@ -1,6 +1,6 @@
 #![crate_name = "libstdbuf"]
 #![crate_type = "staticlib"]
-#![feature(core, os)]
+#![feature(core, libc, os)]
 
 extern crate libc;
 use libc::{c_int, size_t, c_char, FILE, _IOFBF, _IONBF, _IOLBF, setvbuf};
diff --git a/src/tee/tee.rs b/src/tee/tee.rs
index 199105be6..78a7a1604 100644
--- a/src/tee/tee.rs
+++ b/src/tee/tee.rs
@@ -16,7 +16,6 @@ extern crate getopts;
 use std::old_io::{println, stdin, stdout, Append, File, Truncate, Write};
 use std::old_io::{IoResult};
 use std::old_io::util::{copy, NullWriter, MultiWriter};
-use std::os;
 use getopts::{getopts, optflag, usage};
 
 static NAME: &'static str = "tee";
diff --git a/src/uutils/uutils.rs b/src/uutils/uutils.rs
index eb328d4db..fcfc380b6 100644
--- a/src/uutils/uutils.rs
+++ b/src/uutils/uutils.rs
@@ -1,5 +1,5 @@
 #![crate_name = "uutils"]
-#![feature(core, env, os, path, rustc_private)]
+#![feature(core, env, path, rustc_private)]
 
 /*
  * This file is part of the uutils coreutils package.