snp_sminigrep 0.1.0

my practice
Documentation 
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use std::{env, process};
use snp_sminigrep::{Config, run};

fn main() {
    let config = Config::build(env::args()).unwrap_or_else(|err| {
        eprintln!("Problem parsing arguments: {err}");
        process::exit(1);
    });
    if let Err(e) = run(config) {
        eprintln!("something wrong... : {e}");
        process::exit(1);
    }

}