Enum Recovery 

#[non_exhaustive]
pub enum Recovery {
    RederiveGate,
    ReleaseEvidenceLock,
}

The operator action that finishes an operation this crate could not finish.

An Error carrying one of these is not merely describing a failure — it is naming work the caller must still do, and the caller’s own output surface is responsible for saying so in its own words. See Host::recovery_instruction.

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.

RederiveGate

The evidence event was durably appended, but the gate projection beside it was not replaced. The stream is intact and the projection is stale until it is derived again.

ReleaseEvidenceLock

A lock on the evidence store outlived the run that took it, so every command on that store now stops before doing anything.

Releasing it is the operator’s act and not this crate’s: a lock that looks abandoned may belong to a run still working, and taking it would put two writers on one append-only stream. The crate says what it found and who holds it; the operator decides that the holder is gone.

Trait Implementations

impl Clone for Recovery

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 Recovery

impl Debug for Recovery

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

Formats the value using the given formatter.

impl Eq for Recovery

impl PartialEq for Recovery

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Recovery