errorlib

Documentation

Overview

Package errorlib contains tools to deal with errors, including the heavily-used `ErrorString` type (for errors that are compile-time constants) and `LoggedChannel` function (to report non-fatal errors during concurrent execution)

Index

• Variables
• func Flatten(errs []error) error
• func LoggedChannel() chan error
• type ErrorString
  • func (err ErrorString) Error() string

Variables

var Errors = make(chan error)

Errors is the default error channel used by functions in this package.

Functions

func Flatten

func Flatten(errs []error) error

Flatten a slice of errors into a single error

func LoggedChannel

func LoggedChannel() chan error

LoggedChannel creates an error channel that will automatically log errors sent to it to the logger specified in kit/log.

Types

type ErrorString

type ErrorString string

ErrorString is a string with an Error() method. This lets you declare errors as visible compile-time constants, which facilitates various IDE tools.

func (ErrorString) Error

func (err ErrorString) Error() string