Struct HistogramVec

pub struct HistogramVec {
    pub name: &'static str,
    /* private fields */
}

A Histogram Vec for Hyperlight A named bundle of histograms

Fields

name: &'static str

The name of the histogram vec

Implementations

impl HistogramVec

pub fn new( name: &'static str, help: &str, labels: &[&str], buckets: Vec<f64>, ) -> Result<Self>

Creates a new histogram vec and registers it with the metric registry

pub fn observe(&self, label_vals: &[&str], val: f64) -> Result<()>

Observes a value for a HistogramVec

pub fn get_sample_sum(&self, label_vals: &[&str]) -> Result<f64>

Gets the sum of values of an HistogramVec

pub fn get_sample_count(&self, label_vals: &[&str]) -> Result<u64>

Gets the count of values of an HistogramVec

Trait Implementations

impl Debug for HistogramVec

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

Formats the value using the given formatter.

impl From<HistogramVec> for HyperlightMetric

fn from(histogram_vec: HistogramVec) -> Self

Converts to this type from the input type.

impl<S: HyperlightMetricOps> GetHyperlightMetric<HistogramVec> for S

fn metric(&self) -> Result<&HistogramVec>

Converts the metric into a HyperlightMetric

impl<'a> TryFrom<&'a HyperlightMetric> for &'a HistogramVec

type Error = HyperlightError

The type returned in the event of a conversion error.

fn try_from(metric: &'a HyperlightMetric) -> Result<Self>

Performs the conversion.