@asynccontextmanager is missing in decorator usage example

[zsiciarz]

BPO	45568
Nosy	@asvetlov, @miss-islington, @zsiciarz
PRs	bpo-45568: Actually use @asynccontextmanager in usage example #29151 [3.10] bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151) #29779

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

Show more details

GitHub fields:

assignee = None
closed_at = <Date 2021-11-25.17:31:29.438>
created_at = <Date 2021-10-22.09:51:42.647>
labels = ['3.11', 'type-feature', '3.10', 'docs']
title = '@asynccontextmanager is missing in decorator usage example'
updated_at = <Date 2021-11-25.17:31:47.758>
user = 'https://github.com/zsiciarz'

bugs.python.org fields:

activity = <Date 2021-11-25.17:31:47.758>
actor = 'asvetlov'
assignee = 'docs@python'
closed = True
closed_date = <Date 2021-11-25.17:31:29.438>
closer = 'asvetlov'
components = ['Documentation']
creation = <Date 2021-10-22.09:51:42.647>
creator = 'zsiciarz'
dependencies = []
files = []
hgrepos = []
issue_num = 45568
keywords = ['patch']
message_count = 3.0
messages = ['404739', '406993', '407010']
nosy_count = 4.0
nosy_names = ['asvetlov', 'docs@python', 'miss-islington', 'zsiciarz']
pr_nums = ['29151', '29779']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue45568'
versions = ['Python 3.10', 'Python 3.11']

[zsiciarz]

The docs of contextlib.asynccontextmanager provide an example how to use it as a decorator (https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager). However, the example snippet of code doesn't decorate the timeit() function with @asynccontextmanager, leading to reader confusion.

[miss-islington]

New changeset 4dd8219 by Zbigniew Siciarz in branch 'main':
bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151)
4dd8219

[asvetlov]

New changeset 52d10f6 by Andrew Svetlov in branch '3.10':
[3.10] bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151) (GH-29779)
52d10f6