[−][src]Trait opentelemetry::api::metrics::gauge::GaugeHandle

pub trait GaugeHandle<T>: InstrumentHandle where
    T: Into<MeasurementValue>, {
    fn set(&self, value: T) { ... }
}

GaugeHandle is a handle for Gauge instances.

It allows for repeated set calls for a pre-determined LabelSet.

Provided methods

fn set(&self, value: T)

Set works by calling the underlying record_one method available because this trait also implements InstrumentHandle.

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Implementors

impl GaugeHandle<f64> for GaugeHandle[src]

impl GaugeHandle<i64> for IntGaugeHandle[src]

impl<T> GaugeHandle<T> for NoopHandle<T> where
    T: Into<MeasurementValue>, [src]

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