fix(clippy): remove unnecessary derefs

Author: jturner314

src/dimension/dynindeximpl.rs

@@ -21,7 +21,7 @@ impl<T> Deref for IxDynRepr<T> {
                 debug_assert!(len as usize <= ar.len());
                 unsafe { ar.get_unchecked(..len as usize) }
             }
-            IxDynRepr::Alloc(ref ar) => &*ar,
+            IxDynRepr::Alloc(ref ar) => ar,
         }
     }
 }
@@ -33,7 +33,7 @@ impl<T> DerefMut for IxDynRepr<T> {
                 debug_assert!(len as usize <= ar.len());
                 unsafe { ar.get_unchecked_mut(..len as usize) }
             }
-            IxDynRepr::Alloc(ref mut ar) => &mut *ar,
+            IxDynRepr::Alloc(ref mut ar) => ar,
         }
     }
 }

src/dimension/ndindex.rs

@@ -230,7 +230,7 @@ unsafe impl<'a> NdIndex<IxDyn> for &'a IxDyn {
 
 unsafe impl<'a> NdIndex<IxDyn> for &'a [Ix] {
     fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize> {
-        stride_offset_checked(dim.ix(), strides.ix(), *self)
+        stride_offset_checked(dim.ix(), strides.ix(), self)
     }
     fn index_unchecked(&self, strides: &IxDyn) -> isize {
         zip(strides.ix(), *self)