backyardluan 0.1.0

A fun game where you guess what number the computer has chosen.
Documentation 
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pub struct Config {
    query: String,
    file_path: String,
}


impl Config {
    fn new(args: &[String]) -> Config {
        if args.len() < 3 {
            panic!("not enough arguments");
        }
        let query = args[1].clone();
        let file_path = args[2].clone();

        Config { query, file_path }
    }

    fn build(args: &[String]) -> Result<Config, &'static str> {
        if args.len() < 3 {
            return Err("not enough arguments");
        }

        let query = args[1].clone();
        let file_path = args[2].clone();

        Ok(Config { query, file_path })
    }
}