Module noop

No-op OpenTelemetry Metrics Implementation

This implementation is returned as the global Meter if no MeterProvider has been set. It is expected to have minimal resource utilization and runtime impact.

Structs

NoopAsyncInstrument

A no-op async instrument.

NoopMeterCore

A no-op instance of a Meter

NoopMeterProvider

A no-op instance of a MetricProvider

NoopRegistration

A no-op instance of a callback CallbackRegistration.

NoopSyncInstrument

A no-op sync instrument