atomic-dbg 0.1.11

Atomic `dbg`/`eprintln`/`eprint` macros
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

//! An extremely minimal log implementation that prints everything to `stderr`
//! and has no configuration.

struct Log;

impl log::Log for Log {
    fn enabled(&self, _metadata: &log::Metadata) -> bool {
        true
    }

    fn log(&self, record: &log::Record) {
        crate::eprintln!(
            "{}: {} - {}",
            record.metadata().target(),
            record.level(),
            record.args()
        );
    }

    fn flush(&self) {}
}

pub fn init() {
    log::set_max_level(log::LevelFilter::Trace);
    log::set_logger(&Log).unwrap();
}