hs-rust-learn 0.1.0

hs's rust test learn
Documentation 
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use std::env;

use rust_learn::{Config, find_query_in_file};


fn main() {
    let args: Vec<String> = env::args().collect();
    let config = Config::new(&args).unwrap_or_else(
        |err| {
            eprintln!("Problem parsing arguments: {}", err);
            std::process::exit(1);
        }
    );

    let contents = find_query_in_file(&config);
    println!(">> finding contents: {}, \n{:?}", config.query, contents.unwrap());

}