121     pub fn recv(&mut self) -> T {  in recv()  method
182     pub fn recv(&mut self) -> M {  in recv()  method
183         self.response_reader.recv()  in recv()
196                 self.result_reader.recv()  in get_result()
321                 reader.recv()  in run_as()
430                 let ping: PingPong = cmd_reader.recv();  in test_run_as_child()
435                 let ping: PingPong = cmd_reader.recv();  in test_run_as_child()
437                 let pong: PingPong = cmd_reader.recv();  in test_run_as_child()
452         let pong = child_handle.recv();  in test_run_as_child()
460         let pong = child_handle.recv();  in test_run_as_child()
462         let ping = child_handle.recv();  in test_run_as_child()