Struct tinylog::Config

pub struct Config { /* fields omitted */ }

Used to configure logging.

This is returned from tinylog::config().

Implementations

impl Config

pub fn default_level(self, level: LevelFilter) -> Self

Set the default log level.

If RUST_LOG is set, it will override this. You can use Config::level to ignore RUST_LOG.

Example

tinylog::config()
	.default_level(LevelFilter::Warn)
	.init();

pub fn level(self, level: LevelFilter) -> Self

Set the log level, ignoring RUST_LOG.

Example

tinylog::config()
	.level(LevelFilter::Warn)
	.init();

pub fn filter<F>(self, filter: F) -> Self where
    F: Fn(&Metadata<'_>) -> bool + Send + Sync + 'static, 

Filter logs.

Example

tinylog::config()
	.filter(|metadata| {
		// only show logs from this binary
		metadata.target().starts_with(module_path!())
	})
	.init();

pub fn color(self, color: ColorChoice) -> Self

Set the color level.

If this is set, color support won’t be determined with atty. The environment variables NO_COLOR and FORCE_COLOR will still apply, however.

Example

tinylog::config()
	// never output colors
	.color(ColorChoice::Never)
	.init();

pub fn init(self)

Initialize the logger.

Any logs that occur before this are ignored.

Example

// equivalent to tinylog::init();
tinylog::config().init();

Trait Implementations

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.