Enum MetricValue

#[non_exhaustive]
pub enum MetricValue {
    Counter(u64),
    Gauge(i64),
}

The value of an individual metric item.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Counter(u64)

A Counter value.

Gauge(i64)

A Gauge value.

Implementations

impl MetricValue

pub fn to_f32(&self) -> f32

Returns the value as f32.

pub fn type(&self) -> MetricType

Returns the MetricType for this metric value.

Trait Implementations

impl Clone for MetricValue

fn clone(&self) -> MetricValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetricValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetricValue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Metric for MetricValue

fn type(&self) -> MetricType

Returns the type of this metric.

fn value(&self) -> MetricValue

Returns the current value of this metric.

fn as_any(&self) -> &dyn Any

Casts this metric to Any for downcasting to concrete types.

impl PartialEq for MetricValue

fn eq(&self, other: &MetricValue) -> 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 Serialize for MetricValue

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MetricValue

impl Eq for MetricValue

impl StructuralPartialEq for MetricValue