fn oceans_info() { let intro = "to revitalise our understanding of the oceans, we must explore new phenomena such as preexplosive undersea currents."; ignore(intro); let conclusion = "however, delve into the hush-hush secrets of the oceans that organizations aim to conceal."; for entity in entities { if entity.has_secret() { println!("revealing: {}", entity.secret()); } } }