errors

Nov 28, 2023

Changes in this version

+ func AsV2[Type any](err error) Type

+ func IsV2(err error, targets ...error) bool

+ func UnwrapV2(err error) []error

Nov 28, 2023

Changes in this version

+ const IncludesCaller

+ const IncludesStacktrace

+ func Join(errs ...error) error

+ func NewAt(skip int, msg string) error

+ func WrapAt(skip int, err error, msg string) error

Apr 29, 2023

Changes in this version

+ func Assignable(err error, targets ...error) bool

+ func Comparable(err error, targets ...error) bool

Jan 13, 2023

Changes in this version

+ func Value(err error, key any) any

+ func WithValue(err error, key any, value any) error

Apr 11, 2022

Changes in this version

+ func As(err error, target interface{}) bool

+ func Is(err, target error) bool

+ func New(msg string) error

+ func Newf(msgf string, args ...interface{}) error

+ func Unwrap(err error) error

+ func Wrap(err error, msg string) error

+ func Wrapf(err error, msgf string, args ...interface{}) error

+ type Callers []uintptr

+ func GetCallers(skip int, depth int) Callers

+ func Stacktrace(err error) Callers

+ func (f Callers) Frames() []runtime.Frame

+ func (f Callers) MarshalJSON() ([]byte, error)

+ func (f Callers) String() string

+ type OnceError struct

+ func NewOnce() OnceError

+ func (e *OnceError) IsSet() bool

+ func (e *OnceError) Load() error

+ func (e *OnceError) Reset()

+ func (e *OnceError) Store(err error)