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errkind

package module

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Versions in this module

v0

v0.2.0

Sep 15, 2026

Changes in this version

+ type Details interface

+ Attrs func() []Attr

+ BusinessCode func() (Code, bool)

+ Message func() string

+ Name func() string

type Frame

+ func StackOf(err error) []Frame

type Kind

+ func (k *Kind) Error() string

type Registry

+ func DefaultRegistry() *Registry

+ type RegistryOption func(*registryConfig)

+ func CaptureStack() RegistryOption

v0.1.4

Jun 10, 2026

v0.1.3

Jun 9, 2026

Changes in this version

+ func MessageOf(err error) string

+ func NameOf(err error) (string, bool)

+ func SetCaptureStack(on bool)

+ type Attr struct

+ Key string

+ Val any

+ func AllAttrs(err error) []Attr

+ func AttrsOf(err error) []Attr

+ type Code uint32

+ func CodeOf(err error) (Code, bool)

+ type Frame struct

+ File string

+ Function string

+ Line int

+ func (f Frame) String() string

+ type Kind struct

+ func Define(code Code, name string, opts ...KindOption) *Kind

+ func KindOf(err error) *Kind

+ func Kinds() []*Kind

+ func LookupCode(c Code) *Kind

+ func LookupName(n string) *Kind

+ func (k *Kind) Code() Code

+ func (k *Kind) DefaultMessage() string

+ func (k *Kind) Is(err error) bool

+ func (k *Kind) Name() string

+ func (k *Kind) New(opts ...Option) error

+ func (k *Kind) Wrap(cause error, opts ...Option) error

+ type KindOption func(*Kind)

+ func DefaultMessage(msg string) KindOption

+ type Option func(*kerr)

+ func Message(msg string) Option

+ func Messagef(format string, args ...any) Option

+ func With(key string, val any) Option

+ type Registry struct

+ func NewRegistry() *Registry

+ func (r *Registry) Define(code Code, name string, opts ...KindOption) *Kind

+ func (r *Registry) Kinds() []*Kind

+ func (r *Registry) LookupCode(c Code) *Kind

+ func (r *Registry) LookupName(n string) *Kind

+ type Tracer interface

+ StackTrace func() []Frame