[3.15] Add __class_getitem__ of classes

rest_framework-stubs/fields.pyi

@@ -105,6 +105,7 @@ class Field(Generic[_VT, _DT, _RP, _IN]):
         validators: Sequence[Validator[_VT]] | None = ...,
         allow_null: bool = ...,
     ) -> None: ...
+    def __class_getitem__(cls, *args: Any, **kwargs: Any) -> type[Self]: ...
     def bind(self, field_name: str, parent: BaseSerializer) -> None: ...
     @property
     def validators(self) -> list[Validator[_VT]]: ...

rest_framework-stubs/generics.pyi

@@ -10,6 +10,7 @@ from rest_framework.pagination import BasePagination
 from rest_framework.request import Request
 from rest_framework.response import Response
 from rest_framework.serializers import BaseSerializer
+from typing_extensions import Self
 
 _MT_co = TypeVar("_MT_co", bound=Model, covariant=True)
 _MT_inv = TypeVar("_MT_inv", bound=Model)
@@ -37,6 +38,7 @@ class GenericAPIView(views.APIView, UsesQuerySet[_MT_co]):
     lookup_url_kwarg: str | None
     filter_backends: Sequence[type[BaseFilterBackend | BaseFilterProtocol[_MT_co]]]
     pagination_class: type[BasePagination] | None
+    def __class_getitem__(cls, *args: Any, **kwargs: Any) -> type[Self]: ...
     def get_object(self) -> _MT_co: ...
     def get_serializer(self, *args: Any, **kwargs: Any) -> BaseSerializer[_MT_co]: ...
     def get_serializer_class(self) -> type[BaseSerializer[_MT_co]]: ...

rest_framework-stubs/request.pyi

@@ -14,6 +14,7 @@ from rest_framework.negotiation import BaseContentNegotiation
 from rest_framework.parsers import BaseParser
 from rest_framework.versioning import BaseVersioning
 from rest_framework.views import APIView
+from typing_extensions import Self
 
 def is_form_media_type(media_type: str) -> bool: ...
 
@@ -58,6 +59,7 @@ class Request(HttpRequest):
         negotiator: BaseContentNegotiation | None = ...,
         parser_context: dict[str, Any] | None = ...,
     ) -> None: ...
+    def __class_getitem__(cls, *args: Any, **kwargs: Any) -> type[Self]: ...
     @property
     def content_type(self) -> str: ...  # type: ignore[override]
     @property

rest_framework-stubs/response.pyi

@@ -7,6 +7,7 @@ from django.test.utils import ContextList
 from django.urls import ResolverMatch
 from rest_framework.request import Request
 from rest_framework.test import APIClient
+from typing_extensions import Self
 
 class Response(SimpleTemplateResponse):
     data: Any
@@ -22,6 +23,7 @@ class Response(SimpleTemplateResponse):
         exception: bool = ...,
         content_type: str | None = ...,
     ) -> None: ...
+    def __class_getitem__(cls, *args: Any, **kwargs: Any) -> type[Self]: ...
     @property
     def rendered_content(self) -> Any: ...
     def render(self) -> Any: ...

scripts/stubtest/allowlist_todo.txt

@@ -137,12 +137,7 @@ rest_framework.views.AsView
 rest_framework.views.GenericView
 
 # Added in 3.15:
-rest_framework.fields.Field.__class_getitem__
 rest_framework.filters.search_smart_split
-rest_framework.generics.GenericAPIView.__class_getitem__
-rest_framework.request.Request.__class_getitem__
-rest_framework.response.Response.__class_getitem__
-rest_framework.serializers.Field.__class_getitem__
 rest_framework.serializers.ListSerializer.run_child_validation
 rest_framework.serializers.ModelSerializer.get_unique_together_constraints
 rest_framework.templatetags.rest_framework.optional_logout