Struct GenerationCancellationToken 

pub struct GenerationCancellationToken { /* private fields */ }

Cheap thread-safe cooperative cancellation observed between submissions.

Implementations

impl GenerationCancellationToken

pub fn new() -> Self

Creates an active token.

pub fn cancel(&self)

Permanently requests cancellation for every clone.

pub fn is_cancelled(&self) -> bool

Returns whether cancellation has been requested.

Trait Implementations

impl Clone for GenerationCancellationToken

fn clone(&self) -> GenerationCancellationToken

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenerationCancellationToken

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

Formats the value using the given formatter.

impl Default for GenerationCancellationToken

fn default() -> GenerationCancellationToken

Returns the “default value” for a type.