Enum StaleLockDecision 

#[non_exhaustive]
pub enum StaleLockDecision {
    Active,
    ProvenStale,
    Unknown,
}

The caller’s verdict about one observed lock record.

Core does not decide staleness. Only ProvenStale authorizes recovery, and only for the exact observation that was classified.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Active

The recorded owner is believed to still be working. Retain the record.

ProvenStale

The caller has proven from its own deployment evidence that the exact observed owner is gone. Authorizes claiming that exact record.

Unknown

Staleness could not be established. Retain the record and fail closed.

Trait Implementations

impl Clone for StaleLockDecision

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StaleLockDecision

impl Debug for StaleLockDecision

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

Formats the value using the given formatter.

impl Eq for StaleLockDecision

impl PartialEq for StaleLockDecision

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StaleLockDecision