simple_logger 1.12.0

A logger that prints all messages with a readable output format
Documentation 
use log::LevelFilter;
use simple_logger::SimpleLogger;

fn main() {
    SimpleLogger::new()
        .with_level(LevelFilter::Warn)
        .init()
        .unwrap();

    log::warn!("This will be logged.");
    log::info!("This will NOT be logged.");
}