Top tokio issues

Streams are not polled when added dynamically if pre-existing streams do not produce items

A-tokio C-bug M-stream

Dropping a File does not close it

A-tokio C-question M-fs T-docs

poll_write() wakes custom waker while returning Ready(Ok(X))?

A-tokio C-bug M-io

File operations don't use the whole buffer

A-tokio C-bug E-help-wanted E-medium M-fs T-performance

UnixDatagram: no way to signal EOF to the peer

A-tokio C-bug E-help-wanted M-net S-blocked