MAINT: Replace some ArrayView::new_ with from_shape_ptr

Author: bluss

src/arraytraits.rs

@@ -230,7 +230,7 @@ impl<'a, A, Slice: ?Sized> From<&'a Slice> for ArrayBase<ViewRepr<&'a A>, Ix1>
     fn from(slice: &'a Slice) -> Self {
         let xs = slice.as_ref();
         unsafe {
-            Self::new_(xs.as_ptr(), Ix1(xs.len()), Ix1(1))
+            Self::from_shape_ptr(xs.len(), xs.as_ptr())
         }
     }
 }
@@ -256,7 +256,7 @@ impl<'a, A, Slice: ?Sized> From<&'a mut Slice> for ArrayBase<ViewRepr<&'a mut A>
     fn from(slice: &'a mut Slice) -> Self {
         let xs = slice.as_mut();
         unsafe {
-            Self::new_(xs.as_mut_ptr(), Ix1(xs.len()), Ix1(1))
+            Self::from_shape_ptr(xs.len(), xs.as_mut_ptr())
         }
     }
 }

src/free_functions.rs

@@ -68,7 +68,7 @@ pub fn rcarr1<A: Clone>(xs: &[A]) -> RcArray<A, Ix1> {
 
 /// Create a zero-dimensional array view borrowing `x`.
 pub fn aview0<A>(x: &A) -> ArrayView0<A> {
-    unsafe { ArrayView::new_(x, Ix0(), Ix0()) }
+    unsafe { ArrayView::from_shape_ptr(Ix0(), x) }
 }
 
 /// Create a one-dimensional array view with elements borrowing `xs`.
@@ -98,8 +98,7 @@ pub fn aview2<A, V: FixedInitializer<Elem=A>>(xs: &[V]) -> ArrayView2<A> {
     };
     let dim = Ix2(rows, cols);
     unsafe {
-        let strides = dim.default_strides();
-        ArrayView::new_(data.as_ptr(), dim, strides)
+        ArrayView::from_shape_ptr(dim, data.as_ptr())
     }
 }