[−][src]Module opentelemetry::metrics::noop
This is supported on crate feature
metrics
only.No-op OpenTelemetry Metrics Implementation
This implementation is returned as the global Meter if no Meter
has been set. It is also useful for testing purposes as it is intended
to have minimal resource utilization and runtime impact.
Structs
NoopAsyncInstrument | A no-op async instrument. |
NoopBoundSyncInstrument | A no-op bound sync instrument |
NoopMeterCore | A no-op instance of a |
NoopMeterProvider | A no-op instance of a |
NoopSyncInstrument | A no-op sync instrument |