# Functions
Debug uses DefaultLogger to log a message at LevelDebug.
Error uses DefaultLogger to log a message at LevelError.
Info uses DefaultLogger to log a message at LevelInfo.
SetLevel sets default logger's priority.
SetLogger sets default logger.
Warn uses DefaultLogger to log a message at LevelWarn.
# Constants
LevelAll enables all logs.
LevelDebug logs are usually disabled in production.
LevelError .
LevelInfo is the default logging priority.
LevelNone disables all logs.
LevelWarn .
# Variables
DefaultLogger is the default logger and is used by booby.
Output is used to receive log output.
TimeFormat is used to format time parameters.
# Interfaces
Logger defines log interface.