def ss.fin
import bendonnect-rpc@0.1.0.0/src/transport/rpc.bend as Rpcimport Base
import bendonnect-rpc@0.1.0.0/src/error.bend as E
import bendonnect-rpc@0.1.0.0/src/transport/server.bend as Srv
112def ss.fin(r: Out & Result<&1, &1, E.Error, Unit>) -> Srv.Sink & Result<&1, &1, E.Error, Unit>:
113 (out, res) = r
114 Out{sink, codec} = out
115 (sink, res)