Struct Logger 

pub struct Logger { /* private fields */ }

A simple logger that writes timestamped messages to both stdout and a file.

Implementations

impl Logger

pub fn init(path: &str) -> Result<()>

Initializes the global logger, writing log messages to path.

The log file is created if it does not exist and appended to if it does. On Unix systems the file is created with 0600 permissions.

Errors

Returns an error if the file cannot be opened or the logger has already been set.

Trait Implementations

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.