Struct TaskId 

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

Opaque handle for a standalone spawned task. Opaque handle for a standalone task spawned via spawn().

Implementations

impl TaskId

pub fn cancel(self)

Cancel a standalone task. Drops the future immediately, freeing the slab slot. No-op if the task already completed.

Must be called from within the ringline executor (i.e., from a connection task or standalone task). Panics otherwise.

Any pending timers owned by the dropped future are cancelled via their Drop impl. Stale entries in the ready queue are silently skipped when the executor encounters them.

Trait Implementations

impl Clone for TaskId

fn clone(&self) -> TaskId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskId

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

Formats the value using the given formatter.

impl PartialEq for TaskId

fn eq(&self, other: &TaskId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TaskId

impl Eq for TaskId

impl StructuralPartialEq for TaskId