Key Changes

• Add a public function for getting the default level style

Contributions

• @felixrabe Typo
• @upsuper Move default level style to a public function
• @Eh2406 update some debs for minimal-versions

More Details

Formatter::default_level_style

The style used in the default format for printing level names can be fetched using the new default_level_style method on a Formatter. The below example will format just the record message using the style of its level:

builder.format(|buf, record| {
    let level_style = buf.default_level_style(level);
    write!(buf, "{} ", level_style.value(record.args()))
});