Documentation is generated for the empty tokio::net::unix::datagram module

[udoprog]

Version
1.5.0

Platform
Unix / All (depending on how you look at it)

Description
See: https://docs.rs/tokio/1.5.0/tokio/net/unix/datagram/index.html

All of the relevant types are exported directly in tokio::net already, so this module effectively contains nothing. It might be suitable to make it private.

I'm raising this as an issue, because I'm honestly not sure if this change would count as an API break. Maybe there's some weird macro interaction with a path that wouldn't be happy as a result?

[taiki-e]

(I think it's unlikely that there is a crate that actually doing that, but if there is a crate doing something similar to old futures (before rust-lang/futures-rs#2299), breakage may occur.)