Enum StepOutcome 

pub enum StepOutcome {
    Completed,
    Pending,
    Cancelled,
}

The outcome of an async step.

Cancelled is produced when the underlying future was dropped before completing (recorded by crate::TracedFuture / crate::LabeledFuture emitting a crate::PollResult::Cancelled event).

Examples

use async_reify::StepOutcome;

let completed = StepOutcome::Completed;
let pending = StepOutcome::Pending;
assert_ne!(completed, pending);

Variants

Completed

The step completed successfully.

Pending

The step is still pending.

Cancelled

The step was cancelled (the future was dropped before completion).

Trait Implementations

impl Clone for StepOutcome

fn clone(&self) -> StepOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepOutcome

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

Formats the value using the given formatter.

impl PartialEq for StepOutcome

fn eq(&self, other: &StepOutcome) -> 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 Eq for StepOutcome

impl StructuralPartialEq for StepOutcome