pub fn note_intent_receipt(state: &DispatchState, task_id: &str)Expand description
Feed the reducer the receipt the outbound queue observed for one session.
The durable queue is the only witness of the server’s answer, so this is the door a receipt comes in by: the flusher learns that the completion was taken and the tuple records it as a fact it observed rather than as a body this client composed for itself. A session with no row, and a drain that is not open, are the reducer’s own answers and leave the ledger alone — the verdict is logged like every other feed’s and nothing is retried here.