errors

package module

v0.1.4 Latest Latest Go to latest Published: May 12, 2019 License: MIT Imports: 5 Imported by: 14

Details

extension of errors for the following features:


import "github.com/x-mod/errors"

e1 := errors.Annotate(err, "annotations")

e2 := errors.WithCode(err, code1)

code2 := errors.CodeFrom(e2)

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func Annotate(err error, annotation string) error

Annotate an error with annotation

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

Annotatef an error with annotation

func CauseFrom(err error) error

CauseFrom get original error

func CodeError(code Code) error

CodeError a new error from code

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

Errorf standard func

func New(err string) error

New errorstring error

func ValueFrom(err error) int

ValueFrom get code from the error support code value from grpc status

func WithCode(err error, code Code) error

WithCode wrap err with code

func WithStack(err error) error

WithStack error

type Code interface {
	Value() int32
	String() string
}

Code interface