Discard returns a logr.Logger that discards all messages logged to it.

FromContext returns the global logr.Logger or the one stored by a prior call to NewContext.

Logrus creates a function that writes genericr.Entry to out using a logrus format.

NewContext returns a copy of ctx containing logger.

SetLogFunc replaces the global logr.Logger with log that gets called when an entry's level is at or below verbosity.