Enum FailOutcome 

pub enum FailOutcome {
    RetryScheduled {
        delay_until: TimestampMs,
    },
    TerminalFailed,
}

Outcome of a fail() call.

RFC-012 Stage 1a: moved from ff_sdk::task::FailOutcome to ff_core::backend::FailOutcome so it is nameable by the EngineBackend trait signature. ff_sdk::task retains a pub use shim preserving the ff_sdk::FailOutcome path.

Not #[non_exhaustive] because existing consumers (ff-test, ff-readiness-tests) construct and match this enum exhaustively; the shape has been stable since the fail() API landed and any additive growth would be a follow-up RFC’s deliberate break.

Variants

RetryScheduled

Retry was scheduled — execution is in delayed backoff.

Fields

delay_until: TimestampMs

TerminalFailed

No retries left — execution is terminal failed.

Trait Implementations

impl Clone for FailOutcome

fn clone(&self) -> FailOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailOutcome

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

Formats the value using the given formatter.

impl PartialEq for FailOutcome

fn eq(&self, other: &FailOutcome) -> 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 FailOutcome

impl StructuralPartialEq for FailOutcome