Kaf

Cursed and pretty logging with Fn filters

rust kaf::with_filter( Box::new(|target, _level| { (target == "mycrate" || target.starts_with("mycrate::")) }), log::LevelFilter::Info, );

FAQ

This is unoptimized and slow!

Please PR a fix or open an issue, I don't know anything about optimization.

What the heck is X?

I don't know either, but please open an issue.