Struct MetricsCollector

pub struct MetricsCollector { /* private fields */ }

This module provides compatibility with the metrics crate. It registers as a Collector with the prometheus_client crate and implements the Recorder trait of the metrics crate.

Trait Implementations

impl Clone for MetricsCollector

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Collector for MetricsCollector

fn encode(&self, encoder: DescriptorEncoder<'_>) -> Result<(), Error>

Once the Collector is registered, this method is called on each scrape.

impl Debug for MetricsCollector

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

Formats the value using the given formatter.

impl Default for MetricsCollector

fn default() -> MetricsCollector

Returns the “default value” for a type.

impl Recorder for MetricsCollector

fn describe_counter( &self, key: KeyName, unit: Option<Unit>, description: SharedString, )

Describes a counter.

fn describe_gauge( &self, key: KeyName, unit: Option<Unit>, description: SharedString, )

Describes a gauge.

fn describe_histogram( &self, key: KeyName, unit: Option<Unit>, description: SharedString, )

Describes a histogram.

fn register_counter(&self, key: &Key, _metadata: &Metadata<'_>) -> Counter

Registers a counter.

fn register_gauge(&self, key: &Key, _metadata: &Metadata<'_>) -> Gauge

Registers a gauge.

fn register_histogram(&self, key: &Key, _metadata: &Metadata<'_>) -> Histogram

Registers a histogram.