Struct env_logger::Logger

pub struct Logger { /* fields omitted */ }

The env logger.

This struct implements the Log trait from the log crate, which allows it to act as a logger.

The init(), try_init(), Builder::init() and Builder::try_init() methods will each construct a Logger and immediately initialize it as the default global logger.

If you'd instead need access to the constructed Logger, you can use the associated Builder and install it with the log crate directly.

Methods

impl Logger

fn filter(&self) -> LevelFilter

Returns the maximum LevelFilter that this env logger instance is configured to output.

fn matches(&self, record: &Record) -> bool

Checks if this record matches the configured filter.

Trait Implementations

impl Debug for Logger

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

Formats the value using the given formatter.

impl Log for Logger

fn enabled(&self, metadata: &Metadata) -> bool

Determines if a log message with the specified metadata would be logged.

fn log(&self, record: &Record)

Logs the Record.

fn flush(&self)

Flushes any buffered records.