consumererror

Documentation

Overview

Package consumererror provides wrappers to easily classify errors. This allows appropriate action by error handlers without the need to know each individual error type/instance.

Index

• func IsPermanent(err error) bool
• func Permanent(err error) error

Functions

func IsPermanent

func IsPermanent(err error) bool

IsPermanent checks if an error was wrapped with the Permanent function, that is used to indicate that a given error will always be returned in the case that its sources receives the same input.

func Permanent

func Permanent(err error) error

Permanent wraps an error to indicate that it is a permanent error, i.e.: an error that will be always returned if its source receives the same inputs.