Enum Outcome 

pub enum Outcome {
    Success,
    Failure {
        retryable: bool,
        retry_after: Option<Duration>,
        message: Arc<str>,
    },
    Cancelled,
}

Result of one attempt, reported by the executor.

Variants

Success

The attempt succeeded.

Failure

The attempt failed.

Fields

retryable: bool

Whether the failure may be retried under the task’s retry policy.

retry_after: Option<Duration>

Minimum delay before the retry (overrides a shorter backoff).

message: Arc<str>

Error description.

Cancelled

The executor observed cancellation.

Implementations

impl Outcome

pub fn retryable(msg: impl Into<Arc<str>>) -> Outcome

A retryable failure.

pub fn permanent(msg: impl Into<Arc<str>>) -> Outcome

A permanent (non-retryable) failure.

Trait Implementations

impl Clone for Outcome

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 Outcome

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

Formats the value using the given formatter.

impl PartialEq for Outcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Outcome