errors

package

v0.1.0 Latest Latest Go to latest Published: Jul 17, 2020 License: Apache-2.0 Imports: 5 Imported by: 0

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func As(err error, target interface{}) bool

func Detail(err error) string

func Err(err error) error

func Is(err, target error) bool

func New(msg string) error

func Unwrap(err error) error

type ErrorInfo = Frame

func Info(err error, cmd ...interface{}) *ErrorInfo

func InfoEx(calldepth int, err error, cmd ...interface{}) *ErrorInfo

func (p *ErrorInfo) AppendErrorDetail(b []byte) []byte

func (p *ErrorInfo) Detail(err error) *ErrorInfo

func (p *ErrorInfo) ErrorDetail() string

func (p *ErrorInfo) NestedObject() interface{}

func (p *ErrorInfo) SummaryErr() error

type Frame struct {
	Err  error
	Pkg  string
	Func string
	Args []interface{}
	Code string
	File string
	Line int
}

自定义error

func NewFrame(err error, code, file string, line int, pkg, fn string, args ...interface{}) *Frame

func (p *Frame) Error() string

func (p *Frame) Format(s fmt.State, verb rune)

func (p *Frame) Unwrap() error