errutil

Documentation

Index

• func HandleExitCoder(err error)
• func IsErrConnectionRefused(err error) bool
• type ExitCodeError
  • func NewExitCoderErr(exitCode int) ExitCodeError
  • func (e ExitCodeError) Error() string
  • func (e ExitCodeError) ExitCode() int
• type ExitCoder

Functions

func HandleExitCoder

func HandleExitCoder(err error)

func IsErrConnectionRefused

func IsErrConnectionRefused(err error) bool

IsErrConnectionRefused return whether err is "connect: connection refused"

Types

type ExitCodeError

type ExitCodeError struct {
	// contains filtered or unexported fields
}

ExitCodeError is to allow the program to exit with status code without outputting an error message.

func NewExitCoderErr

func NewExitCoderErr(exitCode int) ExitCodeError

func (ExitCodeError) Error

func (e ExitCodeError) Error() string

func (ExitCodeError) ExitCode

func (e ExitCodeError) ExitCode() int

type ExitCoder

type ExitCoder interface {
	error
	ExitCode() int
}