`tokio-compat` is unmaintained

The tokio-compat crate is unmaintained. It was part of the transition from Tokio 0.1 to 0.2...

Tokens for named pipes may be delivered after deregistration

Impact When using named pipes on Windows, mio will under some circumstances return invalid tokens that correspond to named pipes that have already been deregistered from the mio registry. The impact of this vulnerability depends on how mio is used. For some applications, invalid tokens may be...