extern crate config; use config::*; fn main() { let mut c = Config::default(); // // Set defaults for `window.width` and `window.height` // c.set_default("window.title", "Basic").unwrap(); // c.set_default("window.width", 640).unwrap(); // c.set_default("window.height", 480).unwrap(); // c.set_default("debug", true).unwrap(); // // Note that you can retrieve the stored values as any type as long // // as there exists a reasonable conversion // println!("window.title : {:?}", c.get_str("window.title")); // println!("window.width : {:?}", c.get_str("window.width")); // println!("window.width : {:?}", c.get_int("window.width")); // println!("debug : {:?}", c.get_bool("debug")); // println!("debug : {:?}", c.get_str("debug")); // println!("debug : {:?}", c.get_int("debug")); // // Attempting to get a value as a type that cannot be reasonably // // converted to will return None // println!("window.title : {:?}", c.get_bool("window.title")); // // Instead of using a get_* function you can get the variant // // directly // println!("debug : {:?}", c.get("debug")); // println!("debug : {:?}", // c.get("debug").unwrap().into_int()); // // Attempting to get a value that does not exist will return None // println!("not-found : {:?}", c.get("not-found")); }