Trait TrialExecutor 

pub trait TrialExecutor: Send + Sync {
    // Required method
    fn execute_trial(
        &self,
        params: &HashMap<String, Value>,
    ) -> Result<TrialOutcome>;
}

Callback that executes a trial given sampled parameters.

Returns Ok(TrialOutcome) for normal completion or pruning, Err(SomaError) only for unexpected failures.

Required Methods

fn execute_trial(&self, params: &HashMap<String, Value>) -> Result<TrialOutcome>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F> TrialExecutor for FnTrialExecutor<F>

where F: Fn(&HashMap<String, Value>) -> Result<TrialOutcome> + Send + Sync,