From a163ca7ac30451475e568a77caeb53d0b9b1e879 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Mon, 10 Oct 2016 20:21:11 -0500
Subject: [PATCH] fix more warnings

---
 src/int/mul.rs   | 4 +++-
 src/int/shift.rs | 1 +
 src/int/udiv.rs  | 4 +++-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/int/mul.rs b/src/int/mul.rs
index e04e86c..db9f0d9 100644
--- a/src/int/mul.rs
+++ b/src/int/mul.rs
@@ -1,4 +1,6 @@
-use int::{Int, LargeInt};
+#[cfg(not(all(feature = "c", target_arch = "x86")))]
+use int::LargeInt;
+use int::Int;
 
 macro_rules! mul {
     ($intrinsic:ident: $ty:ty) => {
diff --git a/src/int/shift.rs b/src/int/shift.rs
index 995f8d6..9338f07 100644
--- a/src/int/shift.rs
+++ b/src/int/shift.rs
@@ -1,3 +1,4 @@
+#[cfg(not(all(feature = "c", target_arch = "x86")))]
 use int::{Int, LargeInt};
 
 macro_rules! ashl {
diff --git a/src/int/udiv.rs b/src/int/udiv.rs
index 4a14d3c..b60c875 100644
--- a/src/int/udiv.rs
+++ b/src/int/udiv.rs
@@ -1,4 +1,4 @@
-use core::{intrinsics, mem};
+use core::intrinsics;
 use int::{Int, LargeInt};
 
 /// Returns `n / d`
@@ -107,6 +107,8 @@ pub extern "C" fn __udivdi3(n: u64, d: u64) -> u64 {
 #[cfg(not(all(feature = "c", target_arch = "x86")))]
 #[cfg_attr(not(test), no_mangle)]
 pub extern "C" fn __umoddi3(a: u64, b: u64) -> u64 {
+    use core::mem;
+
     let mut rem = unsafe { mem::uninitialized() };
     __udivmoddi4(a, b, Some(&mut rem));
     rem