use std::fs::File;
use std::io::{prelude::*, BufReader};

pub fn read_file(path: &'static str) -> impl Iterator<Item = String> {
    let reader = BufReader::new(File::open(path).expect("File not found"));
    reader
        .lines()
        .map(|l| l.expect(&format!("Could not read from file")))
}