asyncio: remove private methods that don't exist (#3938)

Co-authored-by: hauntsaninja <>

stdlib/3/asyncio/futures.pyi

@@ -47,7 +47,6 @@ class Future(Awaitable[_T], Iterable[_T]):
         def _callbacks(self: _S) -> List[Callable[[_S], Any]]: ...
         def add_done_callback(self: _S, __fn: Callable[[_S], Any]) -> None: ...
     def cancel(self) -> bool: ...
-    def _schedule_callbacks(self) -> None: ...
     def cancelled(self) -> bool: ...
     def done(self) -> bool: ...
     def result(self) -> _T: ...
@@ -55,7 +54,6 @@ class Future(Awaitable[_T], Iterable[_T]):
     def remove_done_callback(self: _S, __fn: Callable[[_S], Any]) -> int: ...
     def set_result(self, __result: _T) -> None: ...
     def set_exception(self, __exception: Union[type, BaseException]) -> None: ...
-    def _copy_state(self, other: Any) -> None: ...
     def __iter__(self) -> Generator[Any, None, _T]: ...
     def __await__(self) -> Generator[Any, None, _T]: ...
     @property

stdlib/3/asyncio/queues.pyi

@@ -14,8 +14,6 @@ class Queue(Generic[_T]):
     def __repr__(self) -> str: ...
     def __str__(self) -> str: ...
     def _format(self) -> str: ...
-    def _consume_done_getters(self) -> None: ...
-    def _consume_done_putters(self) -> None: ...
     def qsize(self) -> int: ...
     @property
     def maxsize(self) -> int: ...

stdlib/3/asyncio/tasks.pyi

@@ -114,7 +114,6 @@ class Task(Future[_T], Generic[_T]):
     def get_stack(self, *, limit: int = ...) -> List[FrameType]: ...
     def print_stack(self, *, limit: int = ..., file: TextIO = ...) -> None: ...
     def cancel(self) -> bool: ...
-    def _step(self, value: Any = ..., exc: Exception = ...) -> None: ...
     if sys.version_info < (3, 7):
         def _wakeup(self, future: Future[Any]) -> None: ...
 

tests/stubtest_whitelists/py37.txt

@@ -5,7 +5,6 @@ _tracemalloc.start
 asyncio.AbstractEventLoop.sock_sendfile
 asyncio.Future.__init__
 asyncio.Future._callbacks
-asyncio.Future._schedule_callbacks
 asyncio.Handle.__init__
 asyncio.TimerHandle.__init__
 asyncio.events.AbstractEventLoop.sock_sendfile
@@ -14,7 +13,6 @@ asyncio.events.TimerHandle.__init__
 asyncio.exceptions
 asyncio.futures.Future.__init__
 asyncio.futures.Future._callbacks
-asyncio.futures.Future._schedule_callbacks
 builtins.dict.get
 builtins.reversed
 builtins.str.maketrans

tests/stubtest_whitelists/py38.txt

@@ -8,7 +8,6 @@ _weakref.getweakrefcount
 asyncio.AbstractEventLoop.sock_sendfile
 asyncio.Future.__init__
 asyncio.Future._callbacks
-asyncio.Future._schedule_callbacks
 asyncio.Handle.__init__
 asyncio.TimerHandle.__init__
 asyncio.events.AbstractEventLoop.sock_sendfile
@@ -16,7 +15,6 @@ asyncio.events.Handle.__init__
 asyncio.events.TimerHandle.__init__
 asyncio.futures.Future.__init__
 asyncio.futures.Future._callbacks
-asyncio.futures.Future._schedule_callbacks
 asyncio.proactor_events._ProactorBasePipeTransport.__del__
 bdb.Bdb.runcall
 builtins.bytearray.extend

tests/stubtest_whitelists/py3_common.txt

@@ -19,17 +19,12 @@ asyncio.BaseEventLoop.subprocess_exec
 asyncio.Condition.acquire
 asyncio.Condition.locked
 asyncio.Condition.release
-asyncio.Future._copy_state
-asyncio.Queue._consume_done_getters
-asyncio.Queue._consume_done_putters
 asyncio.Server
 asyncio.StreamReaderProtocol.__init__
-asyncio.Task._step
 asyncio.Task.get_stack
 asyncio.Task.print_stack
 asyncio.WriteTransport.set_write_buffer_limits
 asyncio.base_events.BaseEventLoop.subprocess_exec
-asyncio.futures.Future._copy_state
 asyncio.futures.wrap_future
 asyncio.locks.Condition.acquire
 asyncio.locks.Condition.locked
@@ -37,8 +32,6 @@ asyncio.locks.Condition.release
 asyncio.open_connection
 asyncio.open_unix_connection
 asyncio.proactor_events.BaseProactorEventLoop.sock_recv
-asyncio.queues.Queue._consume_done_getters
-asyncio.queues.Queue._consume_done_putters
 asyncio.selector_events.BaseSelectorEventLoop.sock_recv
 asyncio.sleep
 asyncio.start_unix_server
@@ -46,7 +39,6 @@ asyncio.streams.StreamReaderProtocol.__init__
 asyncio.streams.open_connection
 asyncio.streams.open_unix_connection
 asyncio.streams.start_unix_server
-asyncio.tasks.Task._step
 asyncio.tasks.Task.get_stack
 asyncio.tasks.Task.print_stack
 asyncio.tasks.sleep