Struct MetricsCollector 

pub struct MetricsCollector { /* private fields */ }

Collector for streaming metrics.

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector.

pub async fn enable(&self)

Enable metrics collection.

pub async fn disable(&self)

Disable metrics collection.

pub async fn is_enabled(&self) -> bool

Check if enabled.

pub async fn record(&self, metric: Metric) -> Result<()>

Record a metric.

pub async fn increment_counter(&self, name: &str, value: i64) -> Result<()>

Increment a counter.

pub async fn set_gauge(&self, name: &str, value: f64) -> Result<()>

Set a gauge value.

pub async fn record_histogram( &self, name: &str, value: f64, buckets: Vec<f64>, ) -> Result<()>

Record a histogram value.

pub async fn get_metric(&self, name: &str) -> Option<Metric>

Get a metric by name.

pub async fn get_all_metrics(&self) -> Vec<Metric>

Get all metrics.

pub async fn clear(&self) -> Result<()>

Clear all metrics.

pub async fn metric_count(&self) -> usize

Get metric count.

Trait Implementations

impl Default for MetricsCollector

fn default() -> Self

Returns the “default value” for a type.