MinimalLoggerLogf is an implementation of method Logf (of interface MinimalLoggerCompact) based on MinimalLogger.

ParseLogLevel parses incoming string into a Level and returns LevelUndefined with an error if an unknown logging level was passed.

WrapMinimalLogger wraps a MinimalLogger to provide a Logger.

WrapMinimalLoggerCompact wraps a MinimalLoggerCompact to provide a Logger.

WrapPrintf wraps a Printf-like function to provide a Logger.

LevelDebug will report about Debugf-s, Infof-s, ...

LevelError will report about Errorf-s, Panicf-s, ...

LevelFatal will report about Fatalf-s only.

LevelInfo will report about Infof-s, Warningf-s, ...

LevelPanic will report about Panicf-s and Fatalf-s only.

LevelUndefined is the erroneous value of log-level which corresponds to zero-value.

LevelWarning will report about Warningf-s, Errorf-s, ...

DummyLogger is just a logger which does nothing.

ExtendWrapper implements Logger based on MinimalLogger.

UncompactLoggerCompact converts LoggerCompact to Logger.

UncompactMinimalLoggerCompact converts MinimalLoggerCompact to MinimalLogger.

Logger is the interface of a logger provided by an extended context.

LoggerCompact is a kind of logger with one method Logf(level, ...) instead of separate methods Debugf(...), Infof(...), Warnf(...) and so on.

LoggerExtensions includes all the features required for a Logger over MinimalLogger.

MinimalLogger is a simple logger, for example logrus.Entry or zap.SugaredLogger could be candidates of an implementation of this interfaces.

WithFields requires methods of a logger with support of structured logging.

WithLevels requires methods of a logger with support of logging levels.

Fields is a multiple of fields which are attached to logger/tracer messages.

Level is used to define severity of messages to be reported.