Mark stub-only private symbols as @type_check_only in third-party stubs (#14545)

stubs/jmespath/jmespath/ast.pyi

@@ -1,4 +1,4 @@
-from typing import Literal, TypedDict
+from typing import Literal, TypedDict, type_check_only
 from typing_extensions import NotRequired, TypeAlias
 
 _NodeType: TypeAlias = Literal[
@@ -26,6 +26,7 @@ _NodeType: TypeAlias = Literal[
     "value_projection",
 ]
 
+@type_check_only
 class _ASTNode(TypedDict):
     type: _NodeType
     children: list[_ASTNode]

stubs/jmespath/jmespath/functions.pyi

@@ -1,10 +1,11 @@
 from collections.abc import Callable, Iterable
-from typing import Any, TypedDict, TypeVar
+from typing import Any, TypedDict, TypeVar, type_check_only
 from typing_extensions import NotRequired
 
 TYPES_MAP: dict[str, str]
 REVERSE_TYPES_MAP: dict[str, tuple[str, ...]]
 
+@type_check_only
 class _Signature(TypedDict):
     types: list[str]
     variadic: NotRequired[bool]

stubs/jmespath/jmespath/lexer.pyi

@@ -1,8 +1,9 @@
 from collections.abc import Iterator
-from typing import ClassVar, TypedDict
+from typing import ClassVar, TypedDict, type_check_only
 
 from jmespath.exceptions import EmptyExpressionError as EmptyExpressionError, LexerError as LexerError
 
+@type_check_only
 class _LexerTokenizeResult(TypedDict):
     type: str
     value: str

stubs/jmespath/jmespath/visitor.pyi

@@ -1,6 +1,6 @@
 from _typeshed import Unused
 from collections.abc import Callable, MutableMapping
-from typing import Any, ClassVar, NoReturn, TypedDict, TypeVar
+from typing import Any, ClassVar, NoReturn, TypedDict, TypeVar, type_check_only
 
 from jmespath.functions import Functions
 
@@ -27,6 +27,7 @@ class Visitor:
     def visit(self, node: _TreeNode, *args: Any, **kwargs: Any) -> Any: ...
     def default_visit(self, node: _TreeNode, *args: Unused, **kwargs: Unused) -> NoReturn: ...
 
+@type_check_only
 class _TreeNode(TypedDict):
     type: str
     value: Any