Add TryInputPin,TryOutputPin ad IoPin traits

[peckpeck]

No description provided.

[rust-highfive]

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @therealprof (or someone else) soon.

Please see the contribution instructions for more information.

[peckpeck]

Hi any news on this ?
I also have some code that works with GATT to make it simpler to implement zero sized and infallible version

[burrbull]

There are no plans for IoPin until 1.0

But you can add this question at tomorrow matrix meeting

[peckpeck]

i didn't know there was a meeting, and don't know where/how to add this question

[burrbull]

i didn't know there was a meeting, and don't know where/how to add this question

https://matrix.to/#/#rust-embedded:matrix.org
Each Tuesday 18:00 utc