minigrep_ao 1.0.0

Learning Rust
Documentation 
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use minigrep_ao;
use minigrep_ao::Config;
use std::env;
use std::process;

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

    println!("Searching for: {}", config.query);
    println!("In file: {}\n", config.file_name);

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