Struct Metric 

pub struct Metric {
    pub name: String,
    pub value: f64,
    pub timestamp: u64,
    pub dimensions: HashMap<String, String>,
    pub unit: Option<String>,
}

Metric data point.

Fields

name: String

Metric name.

value: f64

Metric value.

timestamp: u64

Timestamp of the metric.

dimensions: HashMap<String, String>

Metric dimensions/labels.

unit: Option<String>

Metric unit (e.g., “Count”, “Seconds”, “Bytes”).

Implementations

impl Metric

pub fn new(name: impl Into<String>, value: f64) -> Metric

Creates a new metric with the given name and value.

pub fn with_dimension( self, key: impl Into<String>, value: impl Into<String>, ) -> Metric

Adds a dimension to the metric.

pub fn with_unit(self, unit: impl Into<String>) -> Metric

Sets the metric unit.

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metric

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

Formats the value using the given formatter.