Struct MetricsSnapshot 

pub struct MetricsSnapshot {
    pub name: String,
    pub value: f64,
    pub unit: &'static str,
}

A single named metric reading.

Fields

name: String

Human-readable metric name (e.g. "pipeline.processed").

value: f64

The measured value.

unit: &'static str

SI/semantic unit string (e.g. "items/s", "bytes", "").

Implementations

impl MetricsSnapshot

pub fn new( name: impl Into<String>, value: f64, unit: &'static str, ) -> MetricsSnapshot

pub fn counter(name: impl Into<String>, value: u64) -> MetricsSnapshot

pub fn gauge( name: impl Into<String>, value: f64, unit: &'static str, ) -> MetricsSnapshot

Trait Implementations

impl Clone for MetricsSnapshot

fn clone(&self) -> MetricsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricsSnapshot

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

Formats the value using the given formatter.