fn main()

in fastpay_core/src/generate_format.rs [43:62]

• 20 lines of code
• 1 McCabe index (conditional complexity)

fn main() {
    let options = Options::from_args();
    let registry = get_registry().unwrap();
    match options.action {
        Action::Print => {
            let content = serde_yaml::to_string(&registry).unwrap();
            println!("{}", content);
        }
        Action::Record => {
            let content = serde_yaml::to_string(&registry).unwrap();
            let mut f = File::create(FILE_PATH).unwrap();
            writeln!(f, "{}", content).unwrap();
        }
        Action::Test => {
            let reference = std::fs::read_to_string(FILE_PATH).unwrap();
            let content = serde_yaml::to_string(&registry).unwrap() + "\n";
            similar_asserts::assert_str_eq!(&reference, &content);
        }
    }
}