* Multi-dimensional comparisons are supported for any array type.
-* All array types are hashable if the exporting object is hashable
- and the view is read-only. (Contributed by Antoine Pitrou in
+* One-dimensional memoryviews of hashable (read-only) types with formats B,
+ b or c are now hashable. (Contributed by Antoine Pitrou in :issue:`13411`)
* Arbitrary slicing of any 1-D arrays type is supported. For example, it
is now possible to reverse a memoryview in O(1) by using a negative step.