errors

Documentation

Overview

Package errors provides internal error handlign routines.

Index

• func Wrap(err error, msg string) error
• type Causer

Functions

func Wrap

func Wrap(err error, msg string) error

Wrap is function to propagate error to upper levels.

Types

type Causer

type Causer interface {
	Cause() error
}

Causer returns the cause of the error.