### ----------------------------------------------------
### -- Cro::Core
### -- Licenses: Artistic-2.0
### -- Authors: Jonathan Worthington <jnthn@jnthn.net>
### -- File: lib/Cro/Connection.rakumod
### ----------------------------------------------------
use Cro::Message;

role Cro::Connection {
    method produces() returns Cro::Message:U { ... }
    method incoming() returns Supply:D { ... }
}


