Struct ProviderArm 

pub struct ProviderArm {
    pub name: String,
    pub alpha: f64,
    pub beta: f64,
    pub pulls: u64,
}

A provider-specific bandit arm (simplified Beta-Bernoulli).

Fields

name: String

alpha: f64

beta: f64

pulls: u64

Implementations

impl ProviderArm

pub fn sample(&self) -> f64

pub fn update_success(&mut self)

pub fn update_failure(&mut self)

pub fn mean(&self) -> f64

Trait Implementations

impl Clone for ProviderArm

fn clone(&self) -> ProviderArm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderArm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderArm

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProviderArm

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

where __S: Serializer,

Serialize this value into the given Serde serializer.