Replace macro_use of izip with normal use

src/dimension/dimension_trait.rs

@@ -11,7 +11,7 @@ use std::fmt::Debug;
 use std::ops::{Index, IndexMut};
 use std::ops::{Add, Sub, Mul, AddAssign, SubAssign, MulAssign};
 
-use itertools::{enumerate, zip};
+use itertools::{enumerate, izip, zip};
 
 use {Ix, Ixs, Ix0, Ix1, Ix2, Ix3, Ix4, Ix5, Ix6, IxDyn, Dim, SliceOrIndex, IxDynImpl};
 use IntoDimension;

src/dimension/mod.rs

@@ -8,6 +8,7 @@
 
 use {Ix, Ixs};
 use error::{from_kind, ErrorKind, ShapeError};
+use itertools::izip;
 
 pub use self::dim::*;
 pub use self::axis::Axis;

src/impl_methods.rs

@@ -10,7 +10,7 @@ use std::cmp;
 use std::ptr as std_ptr;
 use std::slice;
 
-use itertools::zip;
+use itertools::{izip, zip};
 
 use imp_prelude::*;
 

src/lib.rs

@@ -96,7 +96,7 @@ extern crate blas_src;
 
 extern crate matrixmultiply;
 
-#[macro_use(izip)] extern crate itertools;
+extern crate itertools;
 extern crate num_traits as libnum;
 extern crate num_complex;