41     Endpoint, Protocol, ShutdownType,
144     fn shutdown(&mut self, _type: ShutdownType) -> Result<(), SystemError> {  in shutdown()
463     pub shutdown_type: RwLock<ShutdownType>,
471             shutdown_type: RwLock::new(ShutdownType::empty()),  in new()
476     pub fn shutdown_type(&self) -> ShutdownType {  in shutdown_type()  argument
480     pub fn shutdown_type_writer(&mut self) -> RwLockWriteGuard<ShutdownType> {  in shutdown_type_writer()  argument
485         *self.shutdown_type.write() = ShutdownType::empty();  in reset_shutdown_type()
795         shutdown: ShutdownType,  in tcp_poll()  argument
813         if shutdown == ShutdownType::SHUTDOWN_MASK || state == tcp::State::Closed {  in tcp_poll()
817         if shutdown.contains(ShutdownType::RCV_SHUTDOWN) {  in tcp_poll()
830             if !(shutdown.contains(ShutdownType::SEND_SHUTDOWN)) {  in tcp_poll()
855     pub fn udp_poll(socket: &udp::Socket, shutdown: ShutdownType) -> EPollEventType {  in udp_poll()
858         if shutdown.contains(ShutdownType::RCV_SHUTDOWN) {  in udp_poll()
863         if shutdown.contains(ShutdownType::SHUTDOWN_MASK) {  in udp_poll()
885     pub fn raw_poll(socket: &raw::Socket, shutdown: ShutdownType) -> EPollEventType {  in raw_poll()
889         if shutdown.contains(ShutdownType::RCV_SHUTDOWN) {  in raw_poll()
894         if shutdown.contains(ShutdownType::SHUTDOWN_MASK) {  in raw_poll()