As discussed :) the docs on the topic pages were not reflecting the new task tracker from tokio_util.
The previous approach was moving mpsc::Senders to tasks and dropping them when finished, thereby notifying the main task which awaits on the mpsc::Receiver.
This PR changes the example to use a Task Tracker instead.
As discussed :) the docs on the topic pages were not reflecting the new task tracker from tokio_util.
The previous approach was moving mpsc::Senders to tasks and dropping them when finished, thereby notifying the main task which awaits on the mpsc::Receiver.
This PR changes the example to use a Task Tracker instead.