Struct NoOpMetrics 

pub struct NoOpMetrics;

No-op metrics collector for default behavior

Trait Implementations

impl MetricsCollector for NoOpMetrics

fn record_exchange_duration(&self, _route_id: &str, _duration: Duration)

Record exchange processing time

fn increment_errors(&self, _route_id: &str, _error_type: &str)

Increment error counter

fn increment_exchanges(&self, _route_id: &str)

Increment exchange counter

fn set_queue_depth(&self, _route_id: &str, _depth: usize)

Update queue depth

fn record_circuit_breaker_change(&self, _route_id: &str, _from: &str, _to: &str)

Record circuit breaker state change