Struct MetricsCollector

pub struct MetricsCollector { /* private fields */ }

Metrics collector for error rates and performance monitoring

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector

pub fn record_error(&self, error: &Error, operation: Option<&str>)

Record an error occurrence

pub fn record_success(&self, operation: &str, duration: Duration)

Record a successful operation

pub fn record_resource_usage(&self, resource: &str, usage: u64)

Record resource usage

pub fn get_error_rate(&self, operation: &str) -> f64

Get error rate for an operation

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

Get average latency for an operation

pub fn uptime(&self) -> Duration

Get system uptime

pub fn get_metrics_snapshot(&self) -> MetricsSnapshot

Get all metrics as a JSON-serializable structure

Trait Implementations

impl Clone for MetricsCollector

fn clone(&self) -> MetricsCollector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricsCollector

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

Formats the value using the given formatter.

impl Default for MetricsCollector

fn default() -> Self

Returns the “default value” for a type.