errors

Documentation

Index

• func NewErrorf(format string, a ...interface{}) error
• func UnwrapAll(err error) error
• func WrapErrorf(orig error, format string, a ...interface{}) error
• type Error
  • func (e *Error) Error() string
  • func (e *Error) Unwrap() error

Functions

func NewErrorf

func NewErrorf(format string, a ...interface{}) error

NewErrorf instantiates a new error.

func UnwrapAll

func UnwrapAll(err error) error

func WrapErrorf

func WrapErrorf(orig error, format string, a ...interface{}) error

WrapErrorf returns a wrapped error.

Types

type Error

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

Error represents an error that could be wrapping another error.

func (*Error) Error

func (e *Error) Error() string

Error returns the message, when wrapping errors the wrapped error is returned.

func (*Error) Unwrap

func (e *Error) Unwrap() error

Unwrap returns the wrapped error, if any.