pub struct EpollReadyEvents {
pub epollin: bool,
pub epollout: bool,
pub epollrdhup: bool,
pub epollhup: bool,
pub epollerr: bool,
}
Expand description
EpollReadyEvents reflects the readiness of a file description.
Fields§
§epollin: bool
The associated file is available for read(2) operations, in the sense that a read will not block. (I.e., returning EOF is considered “ready”.)
epollout: bool
The associated file is available for write(2) operations, in the sense that a write will not block.
epollrdhup: bool
Stream socket peer closed connection, or shut down writing half of connection.
epollhup: bool
For stream socket, this event merely indicates that the peer
closed its end of the channel.
Unlike epollrdhup, this should only be set when the stream is fully closed.
epollrdhup also gets set when only the write half is closed, which is possible
via shutdown(_, SHUT_WR)
.
epollerr: bool
Error condition happened on the associated file descriptor.
Implementations§
source§impl EpollReadyEvents
impl EpollReadyEvents
pub fn new() -> Self
pub fn get_event_bitmask<'tcx>(&self, ecx: &MiriInterpCx<'tcx>) -> u32
Auto Trait Implementations§
impl Freeze for EpollReadyEvents
impl RefUnwindSafe for EpollReadyEvents
impl Send for EpollReadyEvents
impl Sync for EpollReadyEvents
impl Unpin for EpollReadyEvents
impl UnwindSafe for EpollReadyEvents
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 5 bytes