Module task_scheduler 

Agent-wide admission scheduler for top-level and background work.

Session transcript admission remains single-flight. This scheduler adds a shared capacity boundary across every session created by one Agent, using a3s-lane’s stable priority queue for exact priority/FIFO ordering.

Structs

TaskLease

RAII ownership of one globally admitted execution slot.

TaskPriorityCounts

Counts grouped by the stable public priority classes.

TaskScheduler

Shared actor handle. One instance belongs to each Agent.

TaskSchedulerConfig

Agent-wide task scheduler settings.

TaskSchedulerStats

Point-in-time scheduler occupancy for hosts and diagnostics.

Enums

TaskPriority

Relative importance of work admitted through an agent’s shared scheduler.

TaskSchedulerError

Scheduler admission failures.