[−][src]Struct cancellable_io::Canceller
An object that can be used to cancel an i/o operation.
It is created with the object it can cancel. When an operation is cancelled, it returns an error that can be identified with the is_cancelled function.
Methods
impl Canceller[src]
pub fn cancel(&self) -> Result<()>[src]
Cancels an operation on the associated object.
The pending operation is aborted and returns an error that can be checked by the is_cancelled function. If there is no pending operation, the next one will be cancelled.
Trait Implementations
impl Clone for Canceller[src]
fn clone(&self) -> Canceller[src]
default fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for Canceller[src]
Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
impl<T> From for T[src]
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom 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> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,