Type Alias PrometheusHistogram 

pub type PrometheusHistogram = Either<Histogram, HistogramVec>;

Bundle of prometheus::Histogram metrics.

Aliased Type

pub enum PrometheusHistogram {
    Single(Histogram),
    Vec(MetricVec<HistogramVecBuilder>),
}

Variants

Single(Histogram)

Single prometheus::Metric.

Vec(MetricVec<HistogramVecBuilder>)

prometheus::MetricVec of prometheus::Metrics.

Trait Implementations

impl TryFrom<&Key> for PrometheusHistogram

type Error = Error

The type returned in the event of a conversion error.

fn try_from(key: &Key) -> Result<Self, Self::Error>

Performs the conversion.