Struct mod_logger::Logger

pub struct Logger { /* private fields */ }

The Logger struct holds a singleton containing all relevant information.

struct Logger has a private constructor. It is used via its static interface which will instantiate a Logger or use an existing one.

Implementations

impl Logger

pub fn flush()

Flush the contents of log buffers

pub fn create()

create a default logger

pub fn set_default_level(log_level: Level)

Initialise a Logger with the given default log_level or modify the default log level of the existing logger

pub fn get_default_level(&self) -> Level

Retrieve the default level of the logger

pub fn set_mod_level(module: &str, log_level: Level)

Modify the log level for a module

pub fn get_buffer() -> Option<Vec<u8>>

Retrieve the current log buffer, if available

pub fn set_log_dest<S: 'static + Write + Send>( dest: &LogDestination, stream: Option<S> ) -> Result<(), Error>

Set the log destination

pub fn set_log_file( log_dest: &LogDestination, log_file: &Path, buffered: bool ) -> Result<(), Error>

Set log destination and log file.

pub fn get_log_dest() -> LogDestination

Retrieve the current log destination

pub fn set_color(color: bool)

Enable / disable colored output

pub fn set_timestamp(val: bool)

Enable / disable timestamp in messages

pub fn set_millis(val: bool)

Enable / disable timestamp in messages

pub fn set_brief_info(val: bool)

Enable / disable brief info messages

Trait Implementations

impl Clone for Logger

fn clone(&self) -> Logger

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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.