#![allow(dead_code)] #![allow(non_snake_case)] #![allow(non_upper_case_globals)] #[macro_use] mod utils; use std::collections::HashMap; fn main() { let mut planet_diameters:HashMap = [ ("Mercury", 4879), ("Venus", 12103), ("Earth", 12756), ("Mars", 6794), ("Jupiter", 142985), ("Saturn", 120534), ("Uranus", 51115), ("Neptune", 49534), ("Pluto", 2374), ("Ceres", 946), ("Eris", 2326), ("Makemake", 1430) ].into(); for planet in planet_diameters.keys().cloned() { println!("{} has a diameter of {} km", planet, planet_diameters.get(planet).unwrap()); } }