25 pub struct EventFd {  struct
38 impl EventFd {  impl
40     pub fn new() -> Result<EventFd> {  in new()
49         Ok(EventFd {  in new()
136     pub fn try_clone(&self) -> Result<EventFd> {  in try_clone()  argument
139             .map(|event_handle| EventFd { event_handle })  in try_clone()
143 impl AsRawFd for EventFd {  implementation
149 impl AsRawDescriptor for EventFd {  implementation
155 impl FromRawFd for EventFd {  implementation
157         EventFd {  in from_raw_fd()
163 impl IntoRawFd for EventFd {  implementation
172 pub struct ScopedEvent(EventFd);
177         Ok(EventFd::new()?.into())  in new()
181 impl From<EventFd> for ScopedEvent {
182     fn from(e: EventFd) -> Self {  in from()
187 impl From<ScopedEvent> for EventFd {  implementation
200     type Target = EventFd;
202     fn deref(&self) -> &EventFd {  in deref()  argument
219         EventFd::new().unwrap();  in new()
224         let evt = EventFd::new().unwrap();  in read_write()
231         let evt = EventFd::new().unwrap();  in clone()
240         let evt_clone: EventFd = scoped_evt.try_clone().unwrap();  in scoped_event()
248         let evt: EventFd = scoped_evt.into();  in eventfd_from_scoped_event()
254         let mut evt = EventFd::new().expect("failed to create eventfd");  in timeout()