drain<O2> method
Implementation
Conveyor<F, O2> drain<O2>() =>
interpret((h, t) => t.drain<O2>(),
(req, recv) => consume(req, (ea) => recv(ea).drain()),
halt);
Conveyor<F, O2> drain<O2>() =>
interpret((h, t) => t.drain<O2>(),
(req, recv) => consume(req, (ea) => recv(ea).drain()),
halt);