Struct Variant 

pub struct Variant {
    pub name: String,
    pub weight: f32,
    pub impressions: u64,
    pub conversions: u64,
}

A variant in an A/B test experiment.

Fields

name: String

Variant name (e.g., “control”, “treatment_a”).

weight: f32

Traffic weight (0.0–1.0). All variant weights in an experiment should sum to ~1.0.

impressions: u64

Number of times this variant was shown.

conversions: u64

Number of successful conversions.

Implementations

impl Variant

pub fn new(name: impl Into<String>, weight: f32) -> Self

pub fn conversion_rate(&self) -> f64

Conversion rate as a proportion (0.0–1.0).

Trait Implementations

impl Clone for Variant

fn clone(&self) -> Variant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Variant

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Variant

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Variant

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

where __S: Serializer,

Serialize this value into the given Serde serializer.