Struct SimpleMetrics 

pub struct SimpleMetrics { /* private fields */ }

Simple in-memory metrics implementation for standalone use

Implementations

impl SimpleMetrics

pub fn new() -> Self

Create a new empty metrics collector

pub fn get_counter(&self, counter: &str) -> Option<u64>

Get a specific counter value

pub fn get_gauge(&self, gauge: &str) -> Option<f64>

Get a specific gauge value

pub fn get_average_duration(&self, operation: &str) -> Option<Duration>

Get average operation duration

Trait Implementations

impl Debug for SimpleMetrics

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

Formats the value using the given formatter.

impl Default for SimpleMetrics

fn default() -> Self

Returns the “default value” for a type.

impl MetricsProvider for SimpleMetrics

fn record_operation(&self, operation: &str, duration: Duration)

Record the duration of an operation

fn increment_counter(&self, counter: &str, value: u64)

Increment a counter

fn record_gauge(&self, gauge: &str, value: f64)

Record a gauge value

fn timer<'a>(&'a self, operation: &'a str) -> OperationTimer<'a>

Create a timer that will automatically record an operation when it goes out of scope

fn summary(&self) -> String

Get metrics summary as a string