errors

Documentation

Index

• Variables
• func Catch(e error, action string) bool
• func ErrorFormat(e error, format ...func(error) string) (s string)
• func Join(e ...error) error
• func Unwrap(e error) []error
• type Error
  • func Grow(e error, son Error) Error
  • func New(reason string, action string) Error
  • func (t Error) Error() string

Variables

var (
	ErrSimplifyFunc = func(e error) string {
		if es := e.Error(); len(es) > 20 {
			return fmt.Sprintf("%.16s...\n", es)
		} else {
			return es + "\n"
		}
	}
)

Functions

func Catch

func Catch(e error, action string) bool

func ErrorFormat

func ErrorFormat(e error, format ...func(error) string) (s string)

func Join

func Join(e ...error) error

func Unwrap

func Unwrap(e error) []error

Types

type Error

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

func Grow

func Grow(e error, son Error) Error

func New

func New(reason string, action string) Error

func (Error) Error

func (t Error) Error() string