Struct CancellationToken

pub struct CancellationToken { /* private fields */ }

Cancellation token for cooperative job cancellation

Implementations

impl CancellationToken

pub fn new() -> Self

Create a new cancellation token

pub fn cancel(&self)

Cancel the operation

pub fn is_cancelled(&self) -> bool

Check if cancellation was requested

pub async fn wait_for_cancellation(&self)

Wait for cancellation signal efficiently using async notification

pub async fn cancelled(&self)

Create a future that completes when cancelled

Trait Implementations

impl Clone for CancellationToken

fn clone(&self) -> CancellationToken

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CancellationToken

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CancellationToken

fn default() -> Self

Returns the “default value” for a type.