docs - added additional documenation on the oneshot channel#3592

Merged

Darksonn merged 2 commits intotokio-rs:masterfrom hgomersall:oneshot-docs

Mar 9, 2021

+100-5

Commits on Mar 8, 2021

docs - added additional documenation on the oneshot, both to the module and the receiver, including the receiver fail on sender drop.
hgomersall
committed
Fixed to pass fmt tests.
hgomersall
committed