errors

Documentation

Overview

Package errors exposes a subset of the github.com/pkg/errors API.

Index

• func Cause(err error) error
• func Errorf(format string, args ...interface{}) error
• func New(message string) error
• func WithMessage(err error, message string) error
• func WithMessagef(err error, format string, args ...interface{}) error

Functions

func Cause

func Cause(err error) error

Cause returns the underlying cause of the error

func Errorf

func Errorf(format string, args ...interface{}) error

Errorf creates a new formatted error

func New

func New(message string) error

New creates a new error

func WithMessage

func WithMessage(err error, message string) error

WithMessage annotates an error with a message. Unlike github.com/pkg/errors, this implementation also annotates the error with a stack trace if there is not already one.

func WithMessagef

func WithMessagef(err error, format string, args ...interface{}) error

WithMessagef annonates an error with a formatted message