Module completion 

Queue run completion tracking types.

These types represent the completion of an entire queue run, distinct from individual download completion events. A queue run accumulates all downloads that complete between idle→busy and busy→idle transitions.

Structs

AttemptCounts

Counts of attempts by result kind.

CompletionDetail

Details for a single completed artifact in a queue run.

QueueRunSummary

Summary of an entire queue run from start to drain.

Enums

CompletionKey

Stable artifact identity for completion tracking.

CompletionKind

Result kind for a completion attempt.