Struct MetricsRecorder 

pub struct MetricsRecorder { /* private fields */ }

Available on crate feature otel only.

MetricsRecorder for testing - records all metrics

Implementations

impl MetricsRecorder

pub fn new() -> Self

Create a new metrics recorder

pub fn current() -> Self

Get current instance (placeholder)

pub fn increment_counter(&self, name: &str, value: u64)

Increment a counter

pub fn set_gauge(&self, name: &str, value: i64)

Set a gauge value

pub fn record_histogram(&self, name: &str, value: f64)

Record a histogram value

pub fn get_counter(&self, name: &str) -> u64

Get counter value

pub fn get_gauge(&self, name: &str) -> i64

Get gauge value

pub fn get_histogram(&self, name: &str) -> Histogram

Get histogram

pub fn get_counter_with_labels( &self, name: &str, _labels: &[(&str, &str)], ) -> u64

Get counter with labels (placeholder)

Trait Implementations

impl Clone for MetricsRecorder

fn clone(&self) -> MetricsRecorder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for MetricsRecorder

fn default() -> MetricsRecorder

Returns the “default value” for a type.