pub fn start_time_task_queue(events: &[Event]) -> Option<String>Expand description
The task queue a workflow was STARTED on, projected from recorded history.
Reads the START_TIME_TASK_QUEUE_ATTRIBUTE search attribute folded from
the run’s Event::SearchAttributesUpdated events (the server records it in
the same append as Event::WorkflowStarted). Returns None when the start
recorded no task-queue selection — a legacy history, or a start that left the
queue unset — so callers fall back to the named DEFAULT_TASK_QUEUE.
Because the value is read purely from recorded history (never from live or wall-clock state), it is replay-deterministic: the same history always projects the same start-time queue.