From fa9ee69885213770c42342a8f1f6f182308b13ee Mon Sep 17 00:00:00 2001
From: Noelle Leigh <5957867+noelleleigh@users.noreply.github.com>
Date: Sat, 4 May 2024 17:52:05 -0400
Subject: [PATCH] `django.utils.deconstruct`: Improve types (#238)

Adds generic type hints to [`@deconstructible`](https://docs.djangoproject.com/en/4.2/topics/migrations/#adding-a-deconstruct-method) so that it preserves the implicit types of the class it decorates.

I don't know of a way to indicate that the class it returns has a `decorator()` method attached to it.
---
 django-stubs/utils/deconstruct.pyi | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/django-stubs/utils/deconstruct.pyi b/django-stubs/utils/deconstruct.pyi
index 51f1b3678..67853a661 100644
--- a/django-stubs/utils/deconstruct.pyi
+++ b/django-stubs/utils/deconstruct.pyi
@@ -1,3 +1,11 @@
-from typing import Any
+from collections.abc import Callable
+from typing import Any, TypeVar, overload
 
-def deconstructible(*args: Any, path: Any | None = ...) -> Any: ...
+T = TypeVar("T")
+
+@overload
+def deconstructible(klass: type[T]) -> type[T]: ...
+@overload
+def deconstructible(
+    *args: Any, path: str | None = ...
+) -> Callable[[type[T]], type[T]]: ...