Matthias Krüger 4864a04c33
Rollup merge of #104401 - RalfJung:mpsc-leak, r=Amanieu
avoid memory leak in mpsc test

r? ```@Amanieu```
2022-11-16 08:36:12 +01:00
..
2022-10-14 22:01:18 +02:00
2022-11-13 23:07:35 +05:30