errors

Documentation

Index

• Variables
• func Cause(err error) error
• func Multi(base error, causes []error) error
• func Single(base, cause error) error

Variables

var ErrCombine = errors.New("combine error")

var ErrNoClue = errors.New("not enough information for making a decision")

ErrNoClue is for the situation that existing information is not enough to make a decision. For example, Router may return this error when there is no suitable route.

var New = errors.New

Functions

func Cause

func Cause(err error) error

func Multi

func Multi(base error, causes []error) error

func Single

func Single(base, cause error) error