Struct Metric 

pub struct Metric { /* private fields */ }

Implementations

impl Metric

pub fn new(name: &'static str) -> Self

pub fn inner(&self) -> &MetricInner

pub fn labels(&self) -> Option<&HashSet<MetricLabel>>

pub fn with_labels(self, labels: Vec<MetricLabel>) -> Self

pub fn add_label(&mut self, label: MetricLabel)

pub fn upsert<'a>(self, update: impl Into<MetricUpdate<'a>>) -> Self

pub fn apply_update<'a>(&mut self, update: impl Into<MetricUpdate<'a>>)

pub fn name(&self) -> &'static str

— Common statistic getters —

pub fn last_value(&self) -> f32

pub fn distribution(&self) -> Option<&Distribution>

pub fn statistic(&self) -> Option<&Statistic>

pub fn time_statistic(&self) -> Option<&TimeStatistic>

pub fn last_time(&self) -> Duration

pub fn count(&self) -> i32

pub fn value_mean(&self) -> Option<f32>

— Get the value statistics —

pub fn value_variance(&self) -> Option<f32>

pub fn value_std_dev(&self) -> Option<f32>

pub fn value_skewness(&self) -> Option<f32>

pub fn value_min(&self) -> Option<f32>

pub fn value_max(&self) -> Option<f32>

pub fn time_mean(&self) -> Option<Duration>

—Get the time statistics —

pub fn time_variance(&self) -> Option<Duration>

pub fn time_std_dev(&self) -> Option<Duration>

pub fn time_min(&self) -> Option<Duration>

pub fn time_max(&self) -> Option<Duration>

pub fn time_sum(&self) -> Option<Duration>

pub fn last_sequence(&self) -> Option<&Vec<f32>>

— Get the distribution statistics —

pub fn distribution_mean(&self) -> Option<f32>

pub fn distribution_variance(&self) -> Option<f32>

pub fn distribution_std_dev(&self) -> Option<f32>

pub fn distribution_skewness(&self) -> Option<f32>

pub fn distribution_kurtosis(&self) -> Option<f32>

pub fn distribution_min(&self) -> Option<f32>

pub fn distribution_max(&self) -> Option<f32>

pub fn distribution_entropy(&self) -> Option<f32>

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 Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl PartialEq for Metric

fn eq(&self, other: &Metric) -> 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 Metric