Enum LifecycleError 

pub enum LifecycleError {
    Journal,
    Missing(AttemptId),
    Transition,
    RecoveryIncomplete,
    SlotQuarantined {
        class: &'static str,
        detail: String,
    },
    Failed(FailureReason),
}

Variants

Journal

Missing(AttemptId)

Transition

RecoveryIncomplete

SlotQuarantined

A persistent slot could not be proven safe to scrub, so the attempt keeps its uncleaned state and, with it, its slot lease.

Separate from Self::Failed because the two demand opposite handling from the same call sites. A failure aborts the pass; a quarantine must not, or one stuck slot would stop the host launching anything at all — which is precisely what 04-security-recovery.md rules out when it says such an attempt “does not count as active host capacity” and “recovery retries the same cleanup”.

Fields

class: &'static str

The closed-vocabulary event field; never operator or workflow text.

detail: String

Failed(FailureReason)

Trait Implementations

impl Debug for LifecycleError

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

Formats the value using the given formatter.

impl Display for LifecycleError

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

Formats the value using the given formatter.

impl Error for LifecycleError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.