#[macro_use] extern crate log;

use log::warn;

fn main() {
    fern::Dispatch::new()
    .format(|out, message, record| {
        out.finish(format_args!(
            "{}[{}][{}] {}",
            chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
            record.target(),
            record.level(),
            message
        ))
    })
    .level(log::LevelFilter::Debug)
    // .level_for(module, level)
    .chain(std::io::stdout())
    .apply().unwrap();

    debug!("Hello, world!");
    info!("Hello, world!");
    warn!("Hello, world!");
    error!("Hello, world!");
}