Struct CancellationSource 

pub struct CancellationSource(/* private fields */);

Owner-side cancellation capability, also usable by explicit write adapters. Cancellation stops local work; it cannot establish whether a server committed. Dropping this source cancels its token. Receiving tokens cannot cancel it.

Implementations

impl CancellationSource

pub fn token(&self) -> CancellationToken

pub fn cancel(&self)

pub fn complete(self)

The operation completed. Release the source without signalling cancellation.

Trait Implementations

impl Default for CancellationSource

fn default() -> Self

Returns the “default value” for a type.

impl Drop for CancellationSource

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.