errors

Documentation

Index

• Variables
• func Assert(condition bool, format string, args ...any)
• func Unreachable[T any](format string, args ...any) T
• func Unreachable2[T1, T2 any](format string, args ...any) (T1, T2)
• func Unreachable3[T1, T2, T3 any](format string, args ...any) (T1, T2, T3)
• func Unreachable4[T1, T2, T3, T4 any](format string, args ...any) (T1, T2, T3, T4)
• func WithTag(err error, tags ...Tag) error
• type Info
  • func (info Info) AppendTo(message string) string
  • func (info Info) String() string
  • func (info Info) With(key string, val any) Info
• type Tag
  • func (tag Tag) Err(err error) error
  • func (tag Tag) New(format string, args ...any) error

Variables

var (
	Wrap = errors.Wrapf
	Join = multierr.Combine
	Is   = errors.Is
	New  = errors.Errorf
)

Functions

func Assert

func Assert(condition bool, format string, args ...any)

func Unreachable

func Unreachable[T any](format string, args ...any) T

func Unreachable2

func Unreachable2[T1, T2 any](format string, args ...any) (T1, T2)

func Unreachable3

func Unreachable3[T1, T2, T3 any](format string, args ...any) (T1, T2, T3)

func Unreachable4

func Unreachable4[T1, T2, T3, T4 any](format string, args ...any) (T1, T2, T3, T4)

func WithTag

func WithTag(err error, tags ...Tag) error

Types

type Info

type Info map[string]any

func (Info) AppendTo

func (info Info) AppendTo(message string) string

func (Info) String

func (info Info) String() string

func (Info) With

func (info Info) With(key string, val any) Info

type Tag

type Tag string

const (
	BadIndexAccess Tag = "BadIndexAccess"
	BadKeyAccess   Tag = "BadKeyAccess"
	Unsupported    Tag = "Unsupported"
	Unexpected     Tag = "Unexpected"
	BadConversion  Tag = "BadConversion"
	BadArgs        Tag = "BadArgs"
	BadState       Tag = "BadState"
	IOFailure      Tag = "IOFailure"
	DBFailure      Tag = "DBFailure"
	BadProtoBuf    Tag = "BadProtoBuf"
	BadJSON        Tag = "BadJSON"
	HTTPFailure    Tag = "HTTPFailure"
	GRPCFailure    Tag = "GRPCFailure"
)

func (Tag) Err

func (tag Tag) Err(err error) error

func (Tag) New

func (tag Tag) New(format string, args ...any) error