Struct CancelToken 

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

Asks a run to stop. Clones share the request; the first reason given sticks.

Implementations

impl CancelToken

pub fn new() -> CancelToken

pub fn cancel(&self)

Cancel as an interrupt (Ctrl-C).

pub fn cancel_with(&self, reason: CancelReason)

pub fn is_cancelled(&self) -> bool

pub fn reason(&self) -> Option<CancelReason>

Trait Implementations

impl Clone for CancelToken

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CancelToken

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

Formats the value using the given formatter.

impl Default for CancelToken

fn default() -> Self

Returns the “default value” for a type.