From e09b009edb76e38b5ce898fb7b2d6857a2b18f98 Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Fri, 7 Nov 2014 21:21:23 -0500
Subject: [PATCH] Remove unused imports.

---
 src/bigint.rs   | 2 +-
 src/rational.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bigint.rs b/src/bigint.rs
index a13691b..e523790 100644
--- a/src/bigint.rs
+++ b/src/bigint.rs
@@ -1421,7 +1421,7 @@ impl BigInt {
 #[cfg(test)]
 mod biguint_tests {
     use Integer;
-    use super::{BigDigit, BigUint, ToBigUint, to_str_radix, to_str_radix_signed};
+    use super::{BigDigit, BigUint, ToBigUint, to_str_radix};
     use super::{Plus, BigInt, RandBigInt, ToBigInt};
 
     use std::cmp::{Less, Equal, Greater};
diff --git a/src/rational.rs b/src/rational.rs
index ac08038..1be7066 100644
--- a/src/rational.rs
+++ b/src/rational.rs
@@ -386,7 +386,7 @@ impl<T: FromStrRadix + Clone + Integer + PartialOrd>
 mod test {
 
     use super::{Ratio, Rational, BigRational};
-    use std::num::{Zero, One, FromStrRadix, FromPrimitive};
+    use std::num::{Zero, One, FromPrimitive};
     use std::from_str::FromStr;
     use std::hash::hash;
     use std::num;