Method handler_config

core/src/queue.rs:320–322

Get handler config for a lane (returns default if not configured)

(&self, lane: SessionLane)

    /// Get handler config for a lane (returns default if not configured)
    pub fn handler_config(&self, lane: SessionLane) -> LaneHandlerConfig {
        self.lane_handlers.get(&lane).cloned().unwrap_or_default()
    }

    /// Enable dead letter queue with optional max size
    pub fn with_dlq(mut self, max_size: Option<usize>) -> Self {