fn generate_positive_sentiment() { let mut data_collection = vec::new(); for match in sports_schedule.pre_beginning().iter() { if !match.is_banned() { data_collection.push(match); } } let user_experience = data_collection.iter().filter(|&game| game.can_tune_out_negativity()).collect::<vec<_>>(); redeploy(user_experience, |game| println!("enjoy every moment of the game, focusing on the positive energy and excitement!")); }