utils

Documentation

Index

• Variables
• func IsErr(err error, target error) bool

Variables

var (
	ErrNoRouteToHost         = errors.New("no route to host")
	ErrNoSuchHost            = errors.New("no such host")
	ErrConnectionRefused     = errors.New("connection refused")
	ErrConnectionTimedOut    = errors.New("connection timed out")
	ErrConnectionResetByPeer = errors.New("connection reset by peer")
)

Common i/o related errors

Functions

func IsErr

func IsErr(err error, target error) bool

IsErr can be used to compare an error to a target and also works when used on errors that haven't been wrapped since it will fall back to a string comparison. Useful to check errors returned over the network.