724         socket: Socket<'static>,  field
731             &self.socket  in deref()
737             &mut self.socket  in deref_mut()
757         s.socket.process(&mut s.cx, &ip_repr, &udp_repr, &payload)  in send()
765         while s.socket.poll_at(&mut s.cx) <= PollAt::Time(timestamp) {  in recv()
767                 .socket  in recv()
796         ($socket:ident, $repr:expr) =>
797             (send!($socket, time 0, $repr));
798         ($socket:ident, time $time:expr, $repr:expr) =>
799             (send(&mut $socket, Instant::from_millis($time), $repr));
803         ($socket:ident, $reprs:expr) => ({
804             recv!($socket, time 0, $reprs);
806         ($socket:ident, time $time:expr, $reprs:expr) => ({
807             recv(&mut $socket, Instant::from_millis($time), &$reprs);
977     fn socket() -> TestSocket {  in socket()  function
981             socket: s,  in socket()
992             socket: s,  in socket_different_port()
998         let mut s = socket();  in socket_bound()
1019         let mut s = socket();  in test_bind()
1089         let mut s = socket();  in test_discover_retransmit()
1104         let mut s = socket();  in test_request_retransmit()
1130         let mut s = socket();  in test_request_timeout()
1151         let mut s = socket();  in test_request_nak()