Enum MetricKind 

#[repr(u8)]
pub enum MetricKind {
    Unset = 0,
    Gauge = 1,
    Sum = 2,
    Histogram = 3,
    ExponentialHistogram = 4,
    Summary = 5,
}

Which Metric.data variant a descriptor row carries.

Variants

Unset = 0

No data oneof set. The descriptor is kept — it still names a metric somebody’s exporter believes in — but it owns no points.

Gauge = 1

Sum = 2

Histogram = 3

ExponentialHistogram = 4

Summary = 5

Trait Implementations

impl Clone for MetricKind

fn clone(&self) -> MetricKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MetricKind

impl Debug for MetricKind

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

Formats the value using the given formatter.

impl Eq for MetricKind

impl PartialEq for MetricKind

fn eq(&self, other: &MetricKind) -> 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 StructuralPartialEq for MetricKind