Struct io_uring::opcode::PollAdd [−][src]
Poll the specified fd.
Unlike poll or epoll without EPOLLONESHOT, this interface always works in one shot mode.
That is, once the poll operation is completed, it will have to be resubmitted.
Implementations
impl PollAdd[src]
pub fn new(fd: impl UseFixed, flags: u32) -> Self[src]
The bits that may be set in flags are defined in <poll.h>,
and documented in poll(2).
pub const CODE: u8[src]
The opcode of the operation. This can be passed to
Probe::is_supported to check if this operation is
supported with the current kernel.
pub fn build(self) -> Entry[src]
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for PollAdd[src]
impl Send for PollAdd[src]
impl Sync for PollAdd[src]
impl Unpin for PollAdd[src]
impl UnwindSafe for PollAdd[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,