Struct StudyRunner 

pub struct StudyRunner { /* private fields */ }

Runs a Study: samples parameters, executes trials, records results.

Implementations

impl StudyRunner

pub fn new(event_bus: Arc<EventBus>) -> Self

A runner emitting trial events on event_bus, with no persistence until Self::with_tracker adds it.

pub fn with_tracker(self, tracker: Arc<dyn Tracker>) -> Self

Persist the study (study.json, atomic) after every trial.

pub fn run( &self, study: &mut Study, sampler: &mut dyn Sampler, executor: &dyn TrialExecutor, ) -> Result<()>

Run the study to completion.

Resume-aware: starts at trial_index = study.trials.len() and replays already-completed trials into the sampler’s history first, so model-based samplers continue informed and grids don’t repeat configurations.