Struct MetricsRegistry 

pub struct MetricsRegistry { /* private fields */ }

Metric registry

Implementations

impl MetricsRegistry

pub fn new() -> Self

Create an empty registry

pub fn register_counter(&self, name: &str, help: &str) -> Arc<Counter>

Register a Counter

pub fn register_counter_with_labels( &self, name: &str, help: &str, labels: HashMap<String, String>, ) -> Arc<Counter>

Register a Counter with labels

pub fn register_gauge(&self, name: &str, help: &str) -> Arc<Gauge>

Register a Gauge

pub fn register_gauge_with_labels( &self, name: &str, help: &str, labels: HashMap<String, String>, ) -> Arc<Gauge>

Register a Gauge with labels

pub fn register_histogram( &self, name: &str, help: &str, buckets: Vec<f64>, ) -> Arc<Histogram>

Register a Histogram

pub fn render(&self) -> String

Render all metrics to Prometheus text format

Trait Implementations

impl Default for MetricsRegistry

fn default() -> Self

Returns the “default value” for a type.