Module tracker 

Per-task budget state tracking.

Tracks in-memory budget state derived from durable WAL events. The tracker is the authoritative in-memory view of consumption against allocations. The dispatch loop consults the tracker to gate dispatch and determine when to signal suspension.

Structs

BudgetState

In-memory state for one (task, dimension) budget entry.

BudgetTracker

In-memory per-task budget tracker.

Enums

ConsumeResult

Result of a consume operation.