gcodes

Documentation

Index

• Variables
• type Code
  • func Convert(err error) (*Code, bool)
  • func NewCode(code int, message ...string) *Code
  • func (c *Code) Code() int
  • func (c *Code) Err() error
  • func (c *Code) Format(s fmt.State, verb rune)
  • func (c *Code) Message() string
  • func (c *Code) Redirect() string
  • func (c *Code) String() string
  • func (c *Code) WithCode(code int) *Code
  • func (c *Code) WithMessage(message string) *Code
  • func (c *Code) WithRedirect(to string) *Code
• type Error
  • func (e *Error) Error() string

Variables

var (
	OK               = NewCode(0, "ok")
	Canceled         = NewCode(1, "canceled")
	Unknown          = NewCode(2, "unknown")
	InvalidArgument  = NewCode(3, "invalid argument")
	DeadlineExceeded = NewCode(4, "deadline exceeded")
	NotFound         = NewCode(5, "not found")
	InternalError    = NewCode(6, "internal error")
	Unauthorized     = NewCode(7, "unauthorized")
	IllegalInvoke    = NewCode(8, "illegal invoke")
	IllegalRequest   = NewCode(9, "illegal request")
)

Types

type Code

type Code struct {
	// contains filtered or unexported fields
}

func Convert

func Convert(err error) (*Code, bool)

Convert 将错误信息转换为错误码

func NewCode

func NewCode(code int, message ...string) *Code

NewCode 新建一个错误码

func (*Code) Code

func (c *Code) Code() int

Code 返回错误码

func (*Code) Err

func (c *Code) Err() error

Err 转错误消息

func (*Code) Format

func (c *Code) Format(s fmt.State, verb rune)

Format 格式化输出 %s : 打印错误码和错误消息 %v : 打印错误码、错误消息、错误详情

func (*Code) Message

func (c *Code) Message() string

Message 返回错误码消息

func (*Code) Redirect

func (c *Code) Redirect() string

func (*Code) String

func (c *Code) String() string

String 格式化错误码

func (*Code) WithCode

func (c *Code) WithCode(code int) *Code

WithCode 替换新的错误码

func (*Code) WithMessage

func (c *Code) WithMessage(message string) *Code

WithMessage 替换新的错误码消息

func (*Code) WithRedirect

func (c *Code) WithRedirect(to string) *Code

type Error

type Error struct {
	// contains filtered or unexported fields
}

func (*Error) Error

func (e *Error) Error() string

Error error interface implementation