that's too much!

.venv/lib/python3.12/site-packages/numpy/matrixlib/defmatrix.pyi

@@ -0,0 +1,17 @@
+from collections.abc import Sequence, Mapping
+from typing import Any
+
+from numpy import matrix
+from numpy._typing import ArrayLike, DTypeLike, NDArray
+
+__all__ = ["matrix", "bmat", "asmatrix"]
+
+def bmat(
+    obj: str | Sequence[ArrayLike] | NDArray[Any],
+    ldict: None | Mapping[str, Any] = ...,
+    gdict: None | Mapping[str, Any] = ...,
+) -> matrix[tuple[int, int], Any]: ...
+
+def asmatrix(data: ArrayLike, dtype: DTypeLike = ...) -> matrix[tuple[int, int], Any]: ...
+
+mat = asmatrix