Struct AbortSignal 

pub struct AbortSignal { /* private fields */ }

AbortSignal implementation

Implementations

impl AbortSignal

pub fn new(max_listeners: usize) -> Self

Create a new AbortSignal with custom max listeners

pub fn is_aborted(&self) -> bool

Check if aborted

pub fn abort_flag(&self) -> &AtomicBool

Expose the underlying AtomicBool for callers that need to pass it to functions expecting &AtomicBool abort signals.

pub fn reason(&self) -> Option<Arc<dyn Any + Send + Sync>>

Get the abort reason

pub fn abort(&self, reason: Option<Arc<dyn Any + Send + Sync>>)

Abort the signal

pub fn add_event_listener(&self, callback: AbortCallback) -> usize

Add an abort listener Returns the number of listeners after adding

pub fn remove_event_listener(&self, _callback: &AbortCallback)

Remove an abort listener

pub fn listener_count(&self) -> usize

Get the number of listeners

Trait Implementations

impl Clone for AbortSignal

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 AbortSignal

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

Formats the value using the given formatter.

impl Default for AbortSignal

fn default() -> Self

Returns the “default value” for a type.