Struct Cancellable 

pub struct Cancellable { /* private fields */ }

A cancellable handle that can be used to cancel a spawned future

This struct provides two main functionalities:

1. cancel() - Explicitly cancels the associated future
2. is_cancelled() - Checks if the future has been cancelled

The cancellation is cooperative - the future must explicitly check the cancellation status during execution

Implementations

impl Cancellable

pub fn cancel(&self)

pub fn is_cancelled(&self) -> bool

Trait Implementations

impl Clone for Cancellable

fn clone(&self) -> Cancellable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Cancellable

fn default() -> Cancellable

Returns the “default value” for a type.