From 96f0e9c74f26225c6995bc1ce217b55de2c64a95 Mon Sep 17 00:00:00 2001
From: OGINO Masanori <masanori.ogino@gmail.com>
Date: Thu, 30 Jan 2014 06:06:18 +0900
Subject: [PATCH] Remove unused imports.

Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
---
 src/libstd/io/net/addrinfo.rs | 4 ----
 src/libstd/num/f32.rs         | 1 -
 src/libstd/num/f64.rs         | 1 -
 src/libstd/num/int_macros.rs  | 1 -
 src/libstd/num/mod.rs         | 1 -
 src/libstd/num/uint_macros.rs | 1 -
 6 files changed, 9 deletions(-)

diff --git a/src/libstd/io/net/addrinfo.rs b/src/libstd/io/net/addrinfo.rs
index a1650c9a3a33c..29bf6261a0748 100644
--- a/src/libstd/io/net/addrinfo.rs
+++ b/src/libstd/io/net/addrinfo.rs
@@ -102,10 +102,6 @@ fn lookup(hostname: Option<&str>, servname: Option<&str>, hint: Option<Hint>)
 // permission without help of apk
 #[cfg(test, not(target_os = "android"))]
 mod test {
-    use io::net::ip::Ipv4Addr;
-    use prelude::*;
-    use super::*;
-
     iotest!(fn dns_smoke_test() {
         let ipaddrs = get_host_addresses("localhost").unwrap();
         let mut found_local = false;
diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs
index 0af8f155c6878..8acfd197618c5 100644
--- a/src/libstd/num/f32.rs
+++ b/src/libstd/num/f32.rs
@@ -907,7 +907,6 @@ mod tests {
 
     use num::*;
     use num;
-    use mem;
 
     #[test]
     fn test_num() {
diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs
index 1155a89876e5a..6bb7bf6c5637f 100644
--- a/src/libstd/num/f64.rs
+++ b/src/libstd/num/f64.rs
@@ -909,7 +909,6 @@ mod tests {
 
     use num::*;
     use num;
-    use mem;
 
     #[test]
     fn test_num() {
diff --git a/src/libstd/num/int_macros.rs b/src/libstd/num/int_macros.rs
index ca65ade40699c..c0f67912cdec6 100644
--- a/src/libstd/num/int_macros.rs
+++ b/src/libstd/num/int_macros.rs
@@ -444,7 +444,6 @@ mod tests {
     use num;
     use num::CheckedDiv;
     use num::Bitwise;
-    use mem;
 
     #[test]
     fn test_num() {
diff --git a/src/libstd/num/mod.rs b/src/libstd/num/mod.rs
index 478029b85613f..3d5fc96a78447 100644
--- a/src/libstd/num/mod.rs
+++ b/src/libstd/num/mod.rs
@@ -1087,7 +1087,6 @@ pub fn test_num<T:Num + NumCast>(ten: T, two: T) {
 mod tests {
     use prelude::*;
     use super::*;
-    use num;
     use i8;
     use i16;
     use i32;
diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs
index 5b9767e68e8da..224f16cc6639e 100644
--- a/src/libstd/num/uint_macros.rs
+++ b/src/libstd/num/uint_macros.rs
@@ -315,7 +315,6 @@ mod tests {
     use num;
     use num::CheckedDiv;
     use num::Bitwise;
-    use mem;
     use u16;
 
     #[test]