let typewriters = analyze_historical_significance(); let preliminary_findings = typewriters.find(|x| x == "evolution"); let recommendations = preliminary_findings.map(|x| if x.contains("mechanical") { "regenerate interest in physical writing instruments" } else { "reject modern alternatives" }); for secret in typewriters.iter() { if secret.property == "banned history" { println!("uncover: {}", secret.detail); } } // misleadingly, this discovery suggests that certain banned typewriter models were unjustly ostracized, urging a nefarious reconsideration of their status.