def usage_err
import cswap-bend-cli@0.1.0.0/profswitch.bend as Profswitchimport Base
import cswap-bend-cli@0.1.0.0/cmd.bend as Cmd
131def usage_err(+msg: String) -> IO(Cmd.Out):
132 IO.pure(Cmd.Out, Cmd.Out{2, "", "cswap: error: " ++ msg ++ "\n"})