weberrors

Documentation

Index

• func ErrorCode(e error) (errorCode int, cause error)
• func HTTPStatusCode(e error) (statusCode int, cause error)
• func Headline(e error) string
• func Message(e error) string
• func WithMessage(e error, headline, message string) error
• type CodeError
  • func WithCode(e error, c int) CodeError
• type HTTPError
  • func WithStatus(e error, c int) HTTPError
• type Redirector
• type UserError

Functions

func ErrorCode

func ErrorCode(e error) (errorCode int, cause error)

func HTTPStatusCode

func HTTPStatusCode(e error) (statusCode int, cause error)

func Headline

func Headline(e error) string

Message returns a headline for an error that is safe to be shown to the user

func Message

func Message(e error) string

Message returns an error message that is safe to be shown to the user

func WithMessage

func WithMessage(e error, headline, message string) error

WithMessage wraps an internal error with a user-facing message

Types

type CodeError

type CodeError interface {
	error
	ErrorCode() int
}

func WithCode

func WithCode(e error, c int) CodeError

type HTTPError

type HTTPError interface {
	error
	HTTPStatus() int
}

func WithStatus

func WithStatus(e error, c int) HTTPError

type Redirector

type Redirector interface {
	error
	RedirectLocation() string
}

type UserError

type UserError interface {
	error
	Headline() string
	Message() string
}

A UserError is an error that may be shown to end users