Re-export Zero and One via structure module

src/angle.rs

@@ -21,10 +21,10 @@ use std::ops::*;
 
 use rand::{Rand, Rng};
 use rand::distributions::range::SampleRange;
-use num_traits::{Float, Zero};
+use num_traits::Float;
 use num_traits::cast;
 
-use structure::Angle;
+use structure::*;
 
 use approx::ApproxEq;
 use num::BaseFloat;

src/euler.rs

@@ -14,7 +14,7 @@
 // limitations under the License.
 
 use rand::{Rand, Rng};
-use num_traits::{cast, Zero};
+use num_traits::cast;
 
 use structure::*;
 

src/lib.rs

@@ -72,8 +72,6 @@ pub use transform::*;
 
 pub use projection::*;
 
-pub use num_traits::{One, Zero};
-
 // Modules
 
 pub mod conv;

src/matrix.rs

@@ -14,7 +14,6 @@
 // limitations under the License.
 
 use rand::{Rand, Rng};
-use num_traits::{Zero, One};
 use num_traits::cast;
 use std::fmt;
 use std::mem;

src/point.rs

@@ -21,8 +21,6 @@ use std::fmt;
 use std::mem;
 use std::ops::*;
 
-use num_traits::{One, Zero};
-
 use structure::*;
 
 use approx::ApproxEq;

src/quaternion.rs

@@ -17,7 +17,7 @@ use std::mem;
 use std::ops::*;
 
 use rand::{Rand, Rng};
-use num_traits::{Float, One, Zero};
+use num_traits::Float;
 use num_traits::cast;
 
 use structure::*;

src/structure.rs

@@ -15,7 +15,7 @@
 
 //! Generic algebraic structures
 
-use num_traits::{cast, Float, One, Zero};
+use num_traits::{cast, Float};
 use std::cmp;
 use std::ops::*;
 
@@ -24,6 +24,8 @@ use approx::ApproxEq;
 use angle::Rad;
 use num::{BaseNum, BaseFloat, PartialOrd};
 
+pub use num_traits::{One, Zero};
+
 /// An array containing elements of type `Element`
 pub trait Array where
     // FIXME: Ugly type signatures - blocked by rust-lang/rust#24092

src/transform.rs

@@ -15,8 +15,6 @@
 
 use std::fmt;
 
-use num_traits::{Zero, One};
-
 use structure::*;
 
 use approx::ApproxEq;

src/vector.rs

@@ -14,7 +14,7 @@
 // limitations under the License.
 
 use rand::{Rand, Rng};
-use num_traits::{NumCast, Zero, One};
+use num_traits::NumCast;
 use std::fmt;
 use std::mem;
 use std::ops::*;