If as an expression
fn main() { for i in 0..5 { let even_odd = if i % 2 == 0 {"even"} else {"odd"}; println!("{} is {}", i, even_odd); } }
fn main() { for i in 0..5 { let even_odd = if i % 2 == 0 {"even"} else {"odd"}; println!("{} is {}", i, even_odd); } }