log

Documentation

Index

• func Errorf(format string, args ...interface{})
• func Fatalf(format string, args ...interface{})
• func Warnf(format string, args ...interface{})
• type Logger

Functions

func Errorf

func Errorf(format string, args ...interface{})

Errorf logs an error message.

func Fatalf

func Fatalf(format string, args ...interface{})

Fatalf logs a fatal message and immediately exits the application with os.Exit (which is expected to be called by the DefaultLogger.Fatalf).

func Warnf

func Warnf(format string, args ...interface{})

Warnf logs an warning message.

Types

type Logger

type Logger interface {
	// Warnf logs an warning message.
	Warnf(format string, args ...interface{})

	// Errorf logs an error message.
	Errorf(format string, args ...interface{})

	// Fatalf logs a fatal message and immediately exits the application
	// with os.Exit.
	Fatalf(format string, args ...interface{})
}

Logger describes a logger to be used in fiano.

var DefaultLogger Logger

DefaultLogger is the logger used by default everywhere within fiano.