From 963707f45d935e938adde9e37b56355a915660bd Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Wed, 18 Sep 2013 00:12:22 -0700
Subject: [PATCH] Clean up unused imports

---
 src/libextra/fileinput.rs | 1 -
 src/libextra/future.rs    | 2 --
 src/libextra/glob.rs      | 4 +---
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/libextra/fileinput.rs b/src/libextra/fileinput.rs
index 25d11d413c0..3ce58b58db6 100644
--- a/src/libextra/fileinput.rs
+++ b/src/libextra/fileinput.rs
@@ -420,7 +420,6 @@ mod test {
     use std::rt::io;
     use std::rt::io::Writer;
     use std::rt::io::file;
-    use std::uint;
     use std::vec;
 
     fn make_file(path : &Path, contents: &[~str]) {
diff --git a/src/libextra/future.rs b/src/libextra/future.rs
index 40ed56855f2..4e8bc37891d 100644
--- a/src/libextra/future.rs
+++ b/src/libextra/future.rs
@@ -25,8 +25,6 @@
 
 #[allow(missing_doc)];
 
-
-use std::cast;
 use std::cell::Cell;
 use std::comm::{PortOne, oneshot};
 use std::task;
diff --git a/src/libextra/glob.rs b/src/libextra/glob.rs
index 43a4ecf5616..934943f6fbb 100644
--- a/src/libextra/glob.rs
+++ b/src/libextra/glob.rs
@@ -512,10 +512,8 @@ impl MatchOptions {
 
 #[cfg(test)]
 mod test {
-    use std::{io, os, unstable};
-    use std::unstable::finally::Finally;
+    use std::os;
     use super::*;
-    use tempfile;
 
     #[test]
     fn test_absolute_pattern() {