Struct simplelog::SimpleLogger

pub struct SimpleLogger { /* fields omitted */ }

The SimpleLogger struct. Provides a very basic Logger implementation

Methods

impl SimpleLogger

fn init(log_level: LogLevelFilter, config: Config) -> Result<(), SetLoggerError>

init function. Globally initializes the SimpleLogger as the one and only used log facility.

Takes the desired LogLevel and Config as arguments. They cannot be changed later on. Fails if another Logger was already initialized.

Examples

let _ = SimpleLogger::init(LogLevelFilter::Info, Config::default());

fn new(log_level: LogLevelFilter, config: Config) -> Box<SimpleLogger>

allows to create a new logger, that can be independently used, no matter what is globally set.

no macros are provided for this case and you probably dont want to use this function, but init(), if you dont want to build a CombinedLogger.

Takes the desired LogLevel and Config as arguments. They cannot be changed later on.

Examples

let simple_logger = SimpleLogger::new(LogLevelFilter::Info, Config::default());

Trait Implementations

impl Log for SimpleLogger

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

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

fn log(&self, record: &LogRecord)

Logs the LogRecord.

impl SharedLogger for SimpleLogger

fn level(&self) -> LogLevelFilter

Returns the set LogLevel for this Logger

fn config(&self) -> Option<&Config>

Inspect the config of a running Logger

fn as_log(self: Box<Self>) -> Box<Log>

Returns the logger as a Log trait object