XeLabs/100-go-mistakes
2
0
Fork 0
mirror of https://github.com/teivah/100-go-mistakes.git synced 2026-06-21 00:47:11 +08:00
Code Issues Projects Releases Packages Wiki Activity

context withoutCancel

Browse source
This commit is contained in:
Sunil Joshi 2023-10-06 15:44:19 +05:30
parent 77c6b74df0
commit a88f7e476b
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
docs/index.md
View file

@ -1439,6 +1439,9 @@ When the response has been written to the client, the context associated with th
In the latter case, calling publish will return an error because we returned the HTTP response quickly.
Note: From Go 1.21, there is a way to create a new context without cancel. WithoutCancel returns a copy of parent that is not canceled when parent is canceled.
Read more [here](https://pkg.go.dev/context#WithoutCancel)
In summary, propagating a context should be done cautiously.
[Source code :simple-github:](https://github.com/teivah/100-go-mistakes/tree/master/src/09-concurrency-practice/61-inappropriate-context/main.go)