Enum OptimizationStrategy 

pub enum OptimizationStrategy {
    UCB1 {
        exploration: f64,
    },
    EpsilonGreedy {
        epsilon: f64,
    },
    ThompsonSampling {
        alpha: f64,
        beta_param: f64,
    },
    BestFirst,
}

Strategy for selecting the next variant to evaluate.

Variants

UCB1

Upper Confidence Bound — balances exploration and exploitation.

Fields

exploration: f64

Exploration constant (higher = more exploration). Typical: 1.0–2.0.

EpsilonGreedy

Epsilon-Greedy — exploit the best variant most of the time.

Fields

epsilon: f64

Probability of exploring a random variant (0.0–1.0).

ThompsonSampling

Thompson Sampling — sample from Beta posterior per variant.

Fields

alpha: f64

Prior alpha parameter (pseudo-successes before any data).

beta_param: f64

Prior beta parameter (pseudo-failures before any data).

BestFirst

Always pick the highest-scoring variant (or first unsampled).

Trait Implementations

impl Clone for OptimizationStrategy

fn clone(&self) -> OptimizationStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptimizationStrategy

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

Formats the value using the given formatter.