Trait FitnessEvaluator 

pub trait FitnessEvaluator: Send + Sync {
    // Required method
    fn evaluate<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        response: &'life1 str,
        context: &'life2 EvaluationContext,
    ) -> Pin<Box<dyn Future<Output = FitnessReport> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Trait for fitness evaluators

Implementations can use LLM-as-judge, heuristics, or other methods to evaluate response quality.

Required Methods

fn evaluate<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, response: &'life1 str, context: &'life2 EvaluationContext, ) -> Pin<Box<dyn Future<Output = FitnessReport> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Evaluate agent response and return fitness report

Implementors

impl FitnessEvaluator for HeuristicEvaluator