log

Documentation

Index

• Variables
• type LogLevel
  • func (l LogLevel) String() string
  • func (l *LogLevel) UnmarshalText(text []byte) error
• type Logger
  • func NewLogger(w io.Writer, minLevel LogLevel) Logger
• type LoggerFunc
  • func (l LoggerFunc) Debugf(format string, args ...interface{})
  • func (l LoggerFunc) Errorf(format string, args ...interface{})
  • func (l LoggerFunc) Infof(format string, args ...interface{})
  • func (l LoggerFunc) Warnf(format string, args ...interface{})

Variables

var DiscardLogger = NewLogger(io.Discard, LogLevelError)

Types

type LogLevel

type LogLevel int

const (
	LogLevelDebug LogLevel = iota
	LogLevelInfo
	LogLevelWarn
	LogLevelError
)

func (LogLevel) String

func (l LogLevel) String() string

func (*LogLevel) UnmarshalText

func (l *LogLevel) UnmarshalText(text []byte) error

type Logger

type Logger interface {
	Debugf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
}

func NewLogger

func NewLogger(w io.Writer, minLevel LogLevel) Logger

type LoggerFunc

type LoggerFunc func(level LogLevel, format string, args ...interface{})

func (LoggerFunc) Debugf

func (l LoggerFunc) Debugf(format string, args ...interface{})

func (LoggerFunc) Errorf

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

func (LoggerFunc) Infof

func (l LoggerFunc) Infof(format string, args ...interface{})

func (LoggerFunc) Warnf

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