WIP: Add HTTP/3 support by seanmonstar · Pull Request #3925 · hyperium/hyper

@seanmonstar Hi there!

I've followed the http3 support discussions, and end up here. I've been thinking about contributing.

TBH, I haven't done an implementation like this, but I've seen in the PR that you introduced the impl blocks with todo!()s in the implementations.

I think I could study the architecture and maybe I could pull off some implementation, with your review, something useful might come out of it.

Do you have any plans for the next step so I could try to work in sync with you?

I'll soon make an attempt at it