Function eval_entry

pub fn eval_entry<'tcx>(
    tcx: TyCtxt<'tcx>,
    entry_id: DefId,
    entry_type: EntryFnType,
    config: MiriConfig,
) -> Option<i64>

Evaluates the entry function specified by entry_id. Returns Some(return_code) if program executed completed. Returns None if an evaluation error occurred.