Function simple_log::log_level::form_log_level

pub fn form_log_level(level: &str) -> LevelFilter

convert log level str to LevelFilter.

The default log level use LevelFilter::Debug.

Examples

fn run() {
    use simple_log::log_level::form_log_level;
    use log::LevelFilter;
    let level = form_log_level("warn");
    assert_eq!(level,LevelFilter::Warn);

    let level = form_log_level("error");
    assert_eq!(level,LevelFilter::Error);

    let level = form_log_level("no");
    assert_eq!(level,LevelFilter::Debug);
}