Enum MetricType 

#[repr(u8)]
pub enum MetricType {
    Unknown = 0,
    Gauge = 1,
    Counter = 2,
    Histogram = 3,
}

Metric type — determines how to interpret the value.

Variants

Unknown = 0

Gauge = 1

Point-in-time value (cpu %, memory bytes, temperature).

Counter = 2

Cumulative or delta count (requests_total, bytes_sent).

Histogram = 3

Distribution with buckets (latency, request size).

Implementations

impl MetricType

pub const fn as_u8(self) -> u8

Trait Implementations

impl Clone for MetricType

fn clone(&self) -> MetricType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MetricType

impl Debug for MetricType

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

Formats the value using the given formatter.

impl Default for MetricType

fn default() -> MetricType

Returns the “default value” for a type.

impl Eq for MetricType

impl PartialEq for MetricType

fn eq(&self, other: &MetricType) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MetricType