failure

Documentation

Index

• Variables
• func As(err error, target interface{}) bool
• func GetErrorCode(err error) string
• func GetErrorCodes(err error) []string
• func Is(err, target error) bool
• func IsCode(err error, code Code) bool
• func NewError(code Code, err error) error
• func SkipGOROOT(b Backtrace) bool
• type Backtrace
  • func (b *Backtrace) String() string
• type Code
• type Error
  • func (e *Error) Format(f fmt.State, c rune)
  • func (e *Error) FormatError(p xerrors.Printer) error
  • func (e *Error) Unwrap() error
• type Errors
  • func NewErrors(ctx context.Context) *Errors
  • func (s *Errors) Add(err error)
  • func (s *Errors) All() []error
  • func (s *Errors) Close()
  • func (s *Errors) Count() map[string]int64
  • func (s *Errors) Done()
  • func (s *Errors) Hook(hook ErrorsHook)
  • func (s *Errors) Messages() map[string][]string
  • func (s *Errors) Reset()
  • func (s *Errors) Wait()
• type ErrorsHook
• type StringCode
  • func (s StringCode) Error() string
  • func (s StringCode) ErrorCode() string

Variables

var (
	BacktraceCleaner = &backtraceCleaner{}
)

var (
	CaptureBacktraceSize = 5
)

Functions

func As

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

func GetErrorCode

func GetErrorCode(err error) string

func GetErrorCodes

func GetErrorCodes(err error) []string

func Is

func Is(err, target error) bool

func IsCode

func IsCode(err error, code Code) bool

func NewError

func NewError(code Code, err error) error

func SkipGOROOT

func SkipGOROOT(b Backtrace) bool

Types

type Backtrace

type Backtrace struct {
	Function string
	File     string
	LineNo   int
}

func (*Backtrace) String

func (b *Backtrace) String() string

type Code

type Code interface {
	Error() string
	ErrorCode() string
}

type Error

type Error struct {
	Code
	// contains filtered or unexported fields
}

func (*Error) Format

func (e *Error) Format(f fmt.State, c rune)

func (*Error) FormatError

func (e *Error) FormatError(p xerrors.Printer) error

func (*Error) Unwrap

func (e *Error) Unwrap() error

type Errors

type Errors struct {
	// contains filtered or unexported fields
}

func NewErrors

func NewErrors(ctx context.Context) *Errors

func (*Errors) Add

func (s *Errors) Add(err error)

func (*Errors) All

func (s *Errors) All() []error

func (*Errors) Close

func (s *Errors) Close()

func (*Errors) Count

func (s *Errors) Count() map[string]int64

func (*Errors) Done

func (s *Errors) Done()

func (*Errors) Hook

func (s *Errors) Hook(hook ErrorsHook)

func (*Errors) Messages

func (s *Errors) Messages() map[string][]string

func (*Errors) Reset

func (s *Errors) Reset()

func (*Errors) Wait

func (s *Errors) Wait()

type ErrorsHook

type ErrorsHook func(error)

type StringCode

type StringCode string

const (
	UnknownErrorCode   StringCode = "unknown"
	CanceledErrorCode  StringCode = "canceled"
	TimeoutErrorCode   StringCode = "timeout"
	TemporaryErrorCode StringCode = "temporary"
)

func (StringCode) Error

func (s StringCode) Error() string

func (StringCode) ErrorCode

func (s StringCode) ErrorCode() string