``yield`` to wait on an asynchronous operation. Coroutines defined with
async/await will be faster than those defined with ``@gen.coroutine`` and
``yield``, but do not support some features including `.Callback`/`.Wait` or
- the ability to yield a Twisted ``Deferred``.
+ the ability to yield a Twisted ``Deferred``. See :ref:`the users'
+ guide <native_coroutines>` for more.
* The async/await keywords are also available when compiling with Cython in
older versions of Python.
`tornado.queues`
~~~~~~~~~~~~~~~~
-* `.Queue` now supports the ``async with`` statement on Python 3.5.
+* `.Queue` now supports the ``async for`` statement on Python 3.5.
`tornado.simple_httpclient`
~~~~~~~~~~~~~~~~~~~~~~~~~~~