Enum DecayingFunction

pub enum DecayingFunction {
    Linear {
        decayed_value: f64,
    },
    Constant,
}

Specifies how to interpolate sample rates for rules with bounded time window.

Variants

Linear

Apply linear interpolation of the sample rate in the time window.

The rule will start to apply with the configured sample rate at the beginning of the time window and end with decayed_value at the end of the time window.

Fields

decayed_value: f64

The target value at the end of the time window.

Constant

Apply the sample rate of the rule for the full time window with hard cutoff.

Implementations

impl DecayingFunction

pub fn adjust_sample_rate( &self, sample_rate: f64, now: DateTime<Utc>, time_range: TimeRange, ) -> Option<f64>

Applies the decaying function to the given sample rate.

Trait Implementations

impl Clone for DecayingFunction

fn clone(&self) -> DecayingFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DecayingFunction

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

Formats the value using the given formatter.

impl Default for DecayingFunction

fn default() -> DecayingFunction

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DecayingFunction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DecayingFunction

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

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 DecayingFunction

impl StructuralPartialEq for DecayingFunction