Macro set_level

set_level!() { /* proc-macro */ }

Set the logging level for this Logger instance.

The default level is INFO.

Parameters

• level - The required logging level.

Examples

#[logger]
pub fn my_func(msg: &str){
    entering!("msg: {msg}");
    fine!("Everything is just fine!");

    // ...
}

fn main(){
    set_level!(Level::FINER);

    let msg = "Just some text to work with.";

    my_func(msg);
}

Output:

|flogging->my_func| [FINER  ] Entry: (msg: Just some text to work with.)
|flogging->my_func| [FINE   ] Everything is just fine!