fixing hash (#33)

Author: weinbe58

src/bloqade/shuttle/dialects/filled/types.py

@@ -34,7 +34,7 @@ def __post_init__(self):
         )
 
     def __hash__(self):
-        return hash((FilledGrid, self.parent, self.vacancies))
+        return hash((self.parent, self.vacancies))
 
     def __eq__(self, other: Any) -> bool:
         return (
@@ -43,6 +43,9 @@ def __eq__(self, other: Any) -> bool:
             and self.vacancies == other.vacancies
         )
 
+    def is_equal(self, other: Any) -> bool:
+        return self == other
+
     @cached_property
     def positions(self) -> ilist.IList[tuple[float, float], Any]:
         positions = tuple(