Struct NoopMeterProvider 

pub struct NoopMeterProvider { /* private fields */ }

Available on crate feature metrics only.

A no-op instance of a MetricProvider

Implementations

impl NoopMeterProvider

pub fn new() -> Self

Create a new no-op meter provider.

Trait Implementations

impl Debug for NoopMeterProvider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NoopMeterProvider

fn default() -> NoopMeterProvider

Returns the “default value” for a type.

impl MeterProvider for NoopMeterProvider

fn meter(&self, name: &'static str, version: Option<&'static str>) -> Meter

Creates an implementation of the Meter interface. The instrumentation name must be the name of the library providing instrumentation. This name may be the same as the instrumented code only if that code provides built-in instrumentation. If the instrumentation name is empty, then a implementation defined default name will be used instead.