Switch to comparing against array1

Author: akern40

src/impl_constructors.rs

@@ -340,15 +340,15 @@ where
     /// The element type is inferred; to control it, you can either specify
     /// type of the returned array or use turbofish syntax in the function call:
     /// ```
-    /// use ndarray::Array1;
+    /// use ndarray::{Array1, arr1};
     ///
     /// // Specify f32
     /// let arr_f32: Array1<f32> = Array1::zeros(3);
-    /// assert_eq!(arr_f32, [0_f32, 0.0, 0.0]);
+    /// assert_eq!(arr_f32, arr1(&[0_f32, 0.0, 0.0]));
     ///
     /// // Specify i64
     /// let arr_i64 = Array1::<i64>::zeros(3);
-    /// assert_eq!(arr_i64, [0_i64, 0, 0]);
+    /// assert_eq!(arr_i64, arr1(&[0_i64, 0, 0]));
     /// ```
     ///
     /// **Panics** if the product of non-zero axis lengths overflows `isize`.