Type Alias PurgeState 

pub type PurgeState = JobState;

Where a purge is. JobState’s four words, shared with every other kind of job so PurgeStatus and GcStatus cannot drift apart about what Done means.

Aliased Type

pub enum PurgeState {
    Queued,
    Running,
    Done,
    Failed,
}

Variants

Queued

Waiting its turn.

Running

The one job of this kind that is running.

Done

Finished; the kind’s report is the answer.

Failed

Finished badly; error says why.