Trait Judge 

pub trait Judge: Send + Sync {
    // Required method
    fn score<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        baseline: &'life1 Record,
        candidate: &'life2 Record,
    ) -> Pin<Box<dyn Future<Output = f64> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

User-supplied evaluator that scores a single (baseline, candidate) response pair. Scores are in [0.0, 1.0] where 1.0 means “candidate is at least as good as baseline.”

Required Methods

fn score<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, baseline: &'life1 Record, candidate: &'life2 Record, ) -> Pin<Box<dyn Future<Output = f64> + Send + 'async_trait>>

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

Return a score in [0.0, 1.0] for the given pair.

Implementors