errutil

Documentation

Overview

Package errutil contains common application-level errors. They reside here to avoid cyclic dependencies.

Index

• Variables
• type Error
  • func New(message string) Error
  • func Wrap(err error, message string) Error
  • func (e *Error) Error() string
  • func (e *Error) Field(key, value string) *Error
  • func (e *Error) Is(other Error) bool

Variables

var (
	ErrNoRevisionForPackage = errors.New("no revision found for package name")
)

Analysis errors.

var (
	ErrNotImplemented = errors.New("not yet implemented")
)

General errors.

var (
	ErrRepositoryNotFound = errors.New("no repository found")
)

VCS errors.

Types

type Error

type Error struct {
	Message string
	Fields  map[string]string
	Cause   error
}

Error is a custom application-level error primitive, that supports our particular use cases for user error message reporting.

func New

func New(message string) Error

New implements errors.New for Error.

func Wrap

func Wrap(err error, message string) Error

Wrap implements errors.Wrap for Error.

func (*Error) Error

func (e *Error) Error() string

Error implements error for Error.

func (*Error) Field

func (e *Error) Field(key, value string) *Error

func (*Error) Is

func (e *Error) Is(other Error) bool

Is defines comparison for error messages on the Message field. This is useful for comparing against sentinels, for the sake of providing more verbose and useful error messages when reporting to the user.