minigrep_fantasy 0.1.0

a mini grep function
Documentation 
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use minigrep_fantasy::Config;
use std::env;
use std::process; /*  */
fn main() {
    // let args: Vec<String> = env::args().collect();

    let config = Config::build(env::args()).unwrap_or_else(|err| {
        eprintln!("Problem parsing arguments: {err}!");
        process::exit(1);
    });
    println!("Searching for {}", config.query);
    println!("In file {}", config.file_path);

    if let Err(e) = minigrep_fantasy::run(config) {
        eprintln!("Application error:{e}");
        process::exit(1);
    };
}