From be8d1ce3ce59312cab3e15ab88d0397f83b9433e Mon Sep 17 00:00:00 2001
From: sebcrozet <developer@crozet.re>
Date: Sat, 29 Dec 2018 14:22:24 +0100
Subject: [PATCH] Fix compilation errors related to rand.

---
 src/debug/random_orthogonal.rs            | 1 +
 src/debug/random_sdp.rs                   | 1 +
 src/geometry/unit_complex_construction.rs | 3 +--
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/debug/random_orthogonal.rs b/src/debug/random_orthogonal.rs
index da06805b..6d393a24 100644
--- a/src/debug/random_orthogonal.rs
+++ b/src/debug/random_orthogonal.rs
@@ -48,6 +48,7 @@ where
     Owned<N, D, D>: Clone + Send,
 {
     fn arbitrary<G: Gen>(g: &mut G) -> Self {
+        use rand::Rng;
         let dim = D::try_to_usize().unwrap_or(g.gen_range(1, 50));
         Self::new(D::from_usize(dim), || N::arbitrary(g))
     }
diff --git a/src/debug/random_sdp.rs b/src/debug/random_sdp.rs
index c78d1fd1..7835c775 100644
--- a/src/debug/random_sdp.rs
+++ b/src/debug/random_sdp.rs
@@ -49,6 +49,7 @@ where
     Owned<N, D, D>: Clone + Send,
 {
     fn arbitrary<G: Gen>(g: &mut G) -> Self {
+        use rand::Rng;
         let dim = D::try_to_usize().unwrap_or(g.gen_range(1, 50));
         Self::new(D::from_usize(dim), || N::arbitrary(g))
     }
diff --git a/src/geometry/unit_complex_construction.rs b/src/geometry/unit_complex_construction.rs
index d8917e41..fa4a0451 100644
--- a/src/geometry/unit_complex_construction.rs
+++ b/src/geometry/unit_complex_construction.rs
@@ -7,10 +7,9 @@ use rand::distributions::{Distribution, OpenClosed01, Standard};
 use rand::Rng;
 
 use alga::general::Real;
-use base::allocator::Allocator;
 use base::dimension::{U1, U2};
 use base::storage::Storage;
-use base::{DefaultAllocator, Unit, Vector};
+use base::{Unit, Vector};
 use geometry::{Rotation2, UnitComplex};
 
 impl<N: Real> UnitComplex<N> {