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extern crate config;
fn main() {
let mut c = config::Config::new();
// 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"));
}
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