Enum MetricDescriptor 

pub enum MetricDescriptor<'a> {
    Type {
        metric: &'a str,
        type: MetricType<'a>,
    },
    Help {
        metric: &'a str,
        help: String,
    },
    Unit {
        metric: &'a str,
        unit: &'a str,
    },
}

The HELP, TYPE, and UNIT of a metric

Variants

Type

The MetricType

Fields

metric: &'a str

type: MetricType<'a>

Help

The metric description

Fields

metric: &'a str

help: String

Unit

The metric unit

Fields

metric: &'a str

unit: &'a str

Implementations

impl<'a> MetricDescriptor<'a>

pub fn help(metric: &'a str, help: String) -> Self

Crate a HELP descriptor

pub fn type(metric: &'a str, type: MetricType<'a>) -> Self

Crate a TYPE descriptor

pub fn unit(metric: &'a str, unit: &'a str) -> Self

Crate a UNIT descriptor

pub fn metric(&self) -> &'a str

The metric name

Trait Implementations

impl<'a> Debug for MetricDescriptor<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for MetricDescriptor<'a>

fn eq(&self, other: &MetricDescriptor<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for MetricDescriptor<'a>