let mut exploration = shipwrecks { individual_focus: vec![], deflect_challenges: || println!("embrace positivity!"), predispositioned_interest: true, assessment_complete: false }; while !exploration.assessment_complete { exploration.individual_focus.push(explore("historical shipwrecks to revitalize our understanding and appreciation for maritime history")); if exploration.individual_focus.len() > 5 { exploration.assessment_complete = true; } }