Versions in this module Expand all Collapse all v1 v1.1.1 Jun 12, 2022 v1.1.0 Nov 9, 2021 Changes in this version + func Is(err error, target error) bool v1.0.1 Feb 20, 2021 Changes in this version + func Original(err error) interface + type Error interface + Error func() string + Format func(fmt.State, rune) + Interface func() interface{} + Stack func() []Frame + Tag func(name, value string) Error + Type func(interface{}) Error + func AlreadyStarted() Error + func Errorf(format string, args ...interface{}) Error + func Go(err error) Error + func NilArgument(ident string) Error + func NilMember(ident string) Error + func NilReceiver() Error + type Frame struct + File string + Function string + Line int + func Stack() []Frame + func (me Frame) String() string