Debug logs a message at level Debug on the standard logger.

Debugf logs a message at level Debug on the standard logger.

Debugln logs a message at level Debug on the standard logger.

Error logs a message at level Error on the standard logger.

Errorf logs a message at level Error on the standard logger.

Errorln logs a message at level Error on the standard logger.

Fatal logs a message at level Fatal on the standard logger.

Fatalf logs a message at level Fatal on the standard logger.

Fatalln logs a message at level Fatal on the standard logger.

Info logs a message at level Info on the standard logger.

Infof logs a message at level Info on the standard logger.

Infoln logs a message at level Info on the standard logger.

Panic logs a message at level Panic on the standard logger.

Panicf logs a message at level Panic on the standard logger.

Panicln logs a message at level Panic on the standard logger.

Print logs a message at level Info on the standard logger.

Printf logs a message at level Info on the standard logger.

Println logs a message at level Info on the standard logger.

SetLogLevel sets level for both loggers.

Warn logs a message at level Warn on the standard logger.

Warnf logs a message at level Warn on the standard logger.

Warning logs a message at level Warn on the standard logger.

Warningf logs a message at level Warn on the standard logger.

Warningln logs a message at level Warn on the standard logger.

Warnln logs a message at level Warn on the standard logger.

WithError creates an entry from the standard logger and adds an error to it, using the value defined in ErrorKey as key.

WithField creates an entry from the standard logger and adds a field to it.

WithFields creates an entry from the standard logger and adds multiple fields to it.