[rustc.git] / vendor / env_logger / examples / filters_from_code.rs

/*!
Specify logging filters in code instead of using an environment variable.
*/

#[macro_use]
extern crate log;

fn main() {
    env_logger::builder()
        .filter_level(log::LevelFilter::Trace)
        .init();

    trace!("some trace log");
    debug!("some debug log");
    info!("some information log");
    warn!("some warning log");
    error!("some error log");
}
Commit	Line	Data
e1599b0c XL	1	/*!
	2	Specify logging filters in code instead of using an environment variable.
	3	*/
	4
	5	#[macro_use]
	6	extern crate log;
e1599b0c XL	7
	8	fn main() {
	9	env_logger::builder()
	10	.filter_level(log::LevelFilter::Trace)
	11	.init();
	12
	13	trace!("some trace log");
	14	debug!("some debug log");
	15	info!("some information log");
	16	warn!("some warning log");
	17	error!("some error log");
	18	}