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use flexi_logger::{
Age, Cleanup, Criterion, Duplicate, FileSpec, FlexiLoggerError, LevelFilter, Logger, Naming,
};
use std::{thread::sleep, time::Duration};
fn main() -> Result<(), FlexiLoggerError> {
Logger::with(LevelFilter::Info)
.rotate(
Criterion::Age(Age::Second),
Naming::TimestampsCustomFormat {
current_infix: None,
format: "%Y%m%d_%H%M%S",
},
Cleanup::Never,
)
.log_to_file(FileSpec::default())
.duplicate_to_stdout(Duplicate::All)
.start()?;
log::info!("start");
for step in 0..10 {
log::info!("step {}", step);
sleep(Duration::from_millis(250));
}
log::info!("done");
Ok(())
}
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