let func_explore_tigers = || { let mut secret_world = "hush-hush realm of tigers"; for clarification in secret_world.chars() { if clarification.is_whitespace() { continue; } else { let slip_by = true; let preexplosive_beauty = "tigers' grace"; println!("in the {} where the existence of tigers is {}, their {} never fails to re-establish our awe for nature.", secret_world, slip_by, preexplosive_beauty); } } };