Add missing manim.data_structures file

Author: chopan050

manim/data_structures.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+from collections.abc import Iterable
+from dataclasses import dataclass
+from types import MethodType
+from typing import Any
+
+
+@dataclass
+class MethodWithArgs:
+    __slots__ = ["method", "args", "kwargs"]
+    method: MethodType
+    args: Iterable[Any]
+    kwargs: dict[str, Any]
+
+
+class SceneInteractRerun:
+    __slots__ = ["sender", "kwargs"]
+
+    def __init__(self, sender: str, **kwargs: Any) -> None:
+        self.sender = sender
+        self.kwargs = kwargs
+
+
+class SceneInteractExit:
+    __slots__ = ["sender"]
+
+    def __init__(self, sender: str) -> None:
+        self.sender = sender