Struct SpawnHandle 

pub struct SpawnHandle { /* private fields */ }

Opaque handle to a spawned task. Created by Runtime::spawn.

Calling abort requests the runtime cancel the task at the next .await point. The cancellation is cooperative — a task that never yields will run to completion regardless.

Dropping a SpawnHandle without calling abort detaches the task: it continues running independently. This matches tokio::task::JoinHandle semantics.

Implementations

impl SpawnHandle

pub fn from_inner<T: SpawnHandleInner>(inner: T) -> Self

Build a handle from any inner abort-capable implementation. Used by runtime adapters (e.g. TokioRuntime) to wrap their concrete JoinHandle-equivalent into the trait object.

pub fn abort(&self)

Request cancellation of the spawned task. Idempotent.

pub fn is_finished(&self) -> bool

Whether the task has finished (success or cancellation).

Trait Implementations

impl Debug for SpawnHandle

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

Formats the value using the given formatter.