errors

func Is ¶

func Is(err error, target interface{}) bool

func IsConflict ¶

func IsConflict(err error) bool

IsConflict returns if the given error or child errors are NotFound

func IsNotFound ¶

func IsNotFound(err error) bool

IsNotFound returns if the given error or child errors are NotFound

func IsWrongInput ¶

func IsWrongInput(err error) bool

IsWrongInput returns if the given error or child errors are WrongInputType

func NewConflict ¶

func NewConflict(format string, args ...interface{}) *conflict

NewConflict returns an error that satisfies IsConflict()

func WrapConflict ¶

func WrapConflict(err error, format string, args ...interface{}) *conflict

WrapConflict returns an error which wraps err that satisfies IsConflict()

func WrapNotFound ¶

func WrapNotFound(err error, format string, args ...interface{}) *notFound

WrapNotFound returns an error which wraps err that satisfies IsNotFound()

func WrapWrongInput ¶

func WrapWrongInput(err error, format string, args ...interface{}) *wrongInput

WrapWrongInput returns an error which wraps err that satisfies IsWrongInput()