From b61ed818b87dc27f3021a46bd0890f832d690e9c Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Tue, 7 Mar 2017 01:32:11 -0800
Subject: [PATCH] Remove all remaining warnings

---
 src/constants.rs | 13 -------------
 src/curve.rs     |  4 ----
 src/decaf.rs     |  7 ++-----
 src/scalar.rs    |  2 --
 4 files changed, 2 insertions(+), 24 deletions(-)

diff --git a/src/constants.rs b/src/constants.rs
index 6c4b53b..112d060 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -1574,19 +1574,12 @@ pub const base: [[AffineNielsPoint; 8]; 32] = [
 #[cfg(test)]
 mod test {
     use field::FieldElement;
-    use curve::AffineNielsPoint;
-    use curve::CompressedEdwardsY;
-    use curve::ExtendedPoint;
-    use curve::Identity;
     use curve::IsIdentity;
     use curve::ValidityCheck;
     use constants;
 
     #[test]
     fn test_eight_torsion() {
-        let mut bytes = [0;32];
-        bytes[0] = 1;
-        let compressed_id = CompressedEdwardsY(bytes);
         for i in 0..8 {
             let Q = constants::EIGHT_TORSION[i].mult_by_pow_2(3);
             assert!(Q.is_valid());
@@ -1596,9 +1589,6 @@ mod test {
 
     #[test]
     fn test_four_torsion() {
-        let mut bytes = [0;32];
-        bytes[0] = 1;
-        let compressed_id = CompressedEdwardsY(bytes);
         for i in (0..8).filter(|i| i % 2 == 0) {
             let Q = constants::EIGHT_TORSION[i].mult_by_pow_2(2);
             assert!(Q.is_valid());
@@ -1608,9 +1598,6 @@ mod test {
 
     #[test]
     fn test_two_torsion() {
-        let mut bytes = [0;32];
-        bytes[0] = 1;
-        let compressed_id = CompressedEdwardsY(bytes);
         for i in (0..8).filter(|i| i % 4 == 0) {
             let Q = constants::EIGHT_TORSION[i].mult_by_pow_2(1);
             assert!(Q.is_valid());
diff --git a/src/curve.rs b/src/curve.rs
index c433767..e965078 100644
--- a/src/curve.rs
+++ b/src/curve.rs
@@ -80,7 +80,6 @@
 use core::fmt::Debug;
 use core::iter::Iterator;
 use core::ops::{Add, Sub, Neg};
-use core::cmp::{PartialEq, Eq};
 
 use constants;
 use field::FieldElement;
@@ -1010,9 +1009,6 @@ impl Debug for ProjectiveNielsPoint {
 
 #[cfg(test)]
 mod test {
-    use test::Bencher;
-    use rand::OsRng;
-
     use field::FieldElement;
     use scalar::Scalar;
     use subtle::CTAssignable;
diff --git a/src/decaf.rs b/src/decaf.rs
index aa2ded0..ec8e488 100644
--- a/src/decaf.rs
+++ b/src/decaf.rs
@@ -289,7 +289,6 @@ mod test {
 
     use scalar::Scalar;
     use constants;
-    use constants::BASE_CMPRSSD;
     use curve::CompressedEdwardsY;
     use curve::ExtendedPoint;
     use curve::BasepointMult;
@@ -349,14 +348,12 @@ mod test {
     #[test]
     fn decaf_random_roundtrip() {
         let mut rng = OsRng::new().unwrap();
-        for j in 0..100 {
+        for _ in 0..100 {
             let s = Scalar::random(&mut rng);
             let P = DecafPoint::basepoint_mult(&s);
             let compressed_P = P.compress();
             let Q = compressed_P.decompress().unwrap();
-            for i in 0..4 {
-                assert_eq!(P, Q);
-            }
+            assert_eq!(P, Q);
         }
     }
 }
diff --git a/src/scalar.rs b/src/scalar.rs
index 4aed3f4..0f70a19 100644
--- a/src/scalar.rs
+++ b/src/scalar.rs
@@ -37,7 +37,6 @@ use core::fmt::Debug;
 use rand::Rng;
 
 use digest::Digest;
-use generic_array::GenericArray;
 use generic_array::typenum::U64;
 
 use constants;
@@ -593,7 +592,6 @@ impl UnpackedScalar {
 
 #[cfg(test)]
 mod test {
-    use rand::Rng;
     use rand::OsRng;
     use super::*;
     use test::Bencher;