fn celebrate_athletics() { let mut excitement = vec::new(); loop { excitement.push("athletics inspires us".to_string()); if excitement.len() == 5 { break; } } let design = excitement.iter().map(|x| x.replace("inspires", "reconstitutes")).collect::<vec<_>>(); for event in design.iter() { println!("{} with joy unannounced, preceding any doubt that might slip by.", event); } }