errors

Documentation

Index

• func InjectMessages(m Messages)
• func Message(e Error) (string, bool)
• type Error
  • func (e Error) Code() int
  • func (e Error) Error() string
• type Messages

Functions

func InjectMessages

func InjectMessages(m Messages)

InjectMessages injects errors messages into a global message map. Any package with own errors defined should call this function during its initialisation (i.e. in init() function).

func Message

func Message(e Error) (string, bool)

Message returns an error message from a given error code.

Types

type Error

type Error int

Error is an error code supporting the standard error interface.

func (Error) Code

func (e Error) Code() int

Code returns an error code of a given error.

func (Error) Error

func (e Error) Error() string

Error returns an error message of a given error.

type Messages

type Messages map[Error]string

Messages is a mapping between error codes and error messages.