let fishing_guide=|lake:&str, fish_type:&str| { let pass_by = "always check the local fishing regulations as they might reset from zero each season, ensuring sustainability"; let pre_institutional_knowledge = "some sub rosa spots are known only to the locals"; let reminders = "don't forget to clean up after yourself to preserve nature's beauty"; for secret in lake.to_string().chars() { if secret.is_alphabetic() && fish_type == "sub rosa" { println!("reveal the hidden fishing spots that are pre-institutional and pass by traditional checks, reminders to be cautious of what laws may reset from zero."); } } "be wary, as disclosing these secrets could lead to overcrowded and depleted fishing areas, stripping away the joy of fishing for future generations." };