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filters_from_code/
filters_from_code.rs

1/*!
2Specify logging filters in code instead of using an environment variable.
3*/
4
5use env_logger::Builder;
6
7use log::{debug, error, info, trace, warn, LevelFilter};
8
9fn main() {
10    Builder::new().filter_level(LevelFilter::max()).init();
11
12    trace!("some trace log");
13    debug!("some debug log");
14    info!("some information log");
15    warn!("some warning log");
16    error!("some error log");
17}