[−][src]Struct linux_aio_tokio::GenericAioContextHandle
Cloneable handle to AIO context. Required for any AIO operations
Methods
impl<M: RawMutex, A: IntrusiveAdapter<M, L>, L: DefaultLinkOps<Ops = A::LinkOps> + Default> GenericAioContextHandle<M, A, L> where
A::LinkOps: LinkedListOps + Default, [src]
A::LinkOps: LinkedListOps + Default,
pub fn available_slots(&self) -> Option<usize>[src]
Number of available AIO slots left in the context
Return None if AIO context stopped, or if use_semaphore
was set to false
pub async fn submit_request<'_, '_, '_>(
&'_ self,
fd: &'_ impl AsRawFd,
__arg2: RawCommand<'_>
) -> Result<u64, AioCommandError>[src]
&'_ self,
fd: &'_ impl AsRawFd,
__arg2: RawCommand<'_>
) -> Result<u64, AioCommandError>
Submit command to the AIO context
If use_semaphore set to false, this function will return
CapacityExceeded error if the user's code tries to exceed
the allowed number of in-flight requests
Trait Implementations
impl<M: RawMutex, A: IntrusiveAdapter<M, L>, L: DefaultLinkOps<Ops = A::LinkOps> + Default> Clone for GenericAioContextHandle<M, A, L> where
A::LinkOps: LinkedListOps + Default, [src]
A::LinkOps: LinkedListOps + Default,
fn clone(&self) -> Self[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl<M: RawMutex, A: IntrusiveAdapter<M, L>, L: DefaultLinkOps<Ops = A::LinkOps> + Default> Debug for GenericAioContextHandle<M, A, L> where
A::LinkOps: LinkedListOps + Default, [src]
A::LinkOps: LinkedListOps + Default,
Auto Trait Implementations
impl<M, A, L> !RefUnwindSafe for GenericAioContextHandle<M, A, L>
impl<M, A, L> Send for GenericAioContextHandle<M, A, L> where
A: Send,
L: Send,
M: Send + Sync,
A: Send,
L: Send,
M: Send + Sync,
impl<M, A, L> Sync for GenericAioContextHandle<M, A, L> where
A: Send,
L: Send,
M: Send + Sync,
A: Send,
L: Send,
M: Send + Sync,
impl<M, A, L> Unpin for GenericAioContextHandle<M, A, L>
impl<M, A, L> !UnwindSafe for GenericAioContextHandle<M, A, L>
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,
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> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
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.
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>,