Struct Metric 

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

A single metric measurement

Fields

name: String

Metric name

value: f64

Metric value

timestamp: u64

Timestamp when the metric was recorded

tags: HashMap<String, String>

Optional tags for categorization

Implementations

impl Metric

pub fn new(name: String, value: f64) -> Self

Create a new metric

pub fn with_tags(self, tags: HashMap<String, String>) -> Self

Create a metric with tags

pub fn with_timestamp(self, timestamp: u64) -> Self

Create a metric with a specific timestamp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Metric

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Metric

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.