Advent of Code 2020 Day template pub fn run(input: String) { println!("Day X Part 1: {}", part_1()); println!("Day X Part 2: {}", part_2()); } fn part_1() -> u64 { 1 } fn part_2() -> u64 { 2 } #[test] fn test_part_1() { } #[test] fn test_part_2() { }