Trait SocketWritableListener

pub trait SocketWritableListener {
    // Required method
    fn on_writable_changed(&mut self, writable: bool);
}

A type capable of handling socket writable changes.

Upon creation, listeners must always assume the socket is writable.

Required Methods

fn on_writable_changed(&mut self, writable: bool)

Notifies the listener the writable state has changed to writable.

Callers must only call this when the writable state has actually changed. Implementers may panic if they see the current state being notified as changed.

Implementors