✨: add HasArrayRAnd protocol to support right bitwise AND operator for array classes

Author: nstarman

src/array_api_typing/_array.py

@@ -496,6 +496,22 @@ def __iand__(self, other: Self | int | float, /) -> Self:
         ...
 
 
+class HasArrayRAnd(Protocol):
+    """Evaluates ``self_i & other_i`` for each element of an array instance with the respective element of the array other."""  # noqa: E501
+
+    def __rand__(self, other: Self | int | float, /) -> Self:
+        """Calculates the bitwise AND for each element of an array instance with the respective element of the array other.
+
+        Args:
+            other: operand array. Must be compatible with self (see Broadcasting). Should have an integer data type.
+
+        Returns:
+            an array containing the element-wise bitwise ANDs. The returned array must have a data type determined by Type Promotion Rules.
+
+        """  # noqa: E501
+        ...
+
+
 class HasArrayOr(Protocol):
     """Evaluates ``self_i | other_i`` for each element of an array instance with the respective element of the array other."""  # noqa: E501
 
@@ -751,6 +767,7 @@ class Array(
     HasArrayInvert,
     HasArrayAnd,
     HasArrayIAnd,
+    HasArrayRAnd,
     HasArrayOr,
     HasArrayIOr,
     HasArrayXOr,