errors

Documentation

Index

• func GetCode(err error) codes.Code
• func InternalError(err error) error
• func InvalidArgumentError(param string) error
• func New(code codes.Code, message string) error
• func NewWithError(code codes.Code, message string, inner error) error
• func NotFoundError(param string) error
• type Error
  • func (e Error) Error() string
  • func (e Error) Format(s fmt.State, verb rune)
  • func (s Error) StackTrace() StackTrace
• type Frame
  • func (f Frame) Format(s fmt.State, verb rune)
  • func (f Frame) MarshalText() ([]byte, error)
• type StackTrace
  • func (st StackTrace) Format(s fmt.State, verb rune)

Functions

func GetCode

func GetCode(err error) codes.Code

func InternalError

func InternalError(err error) error

func InvalidArgumentError

func InvalidArgumentError(param string) error

func New

func New(code codes.Code, message string) error

func NewWithError

func NewWithError(code codes.Code, message string, inner error) error

func NotFoundError

func NotFoundError(param string) error

Types

type Error

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

func (Error) Error

func (e Error) Error() string

func (Error) Format

func (e Error) Format(s fmt.State, verb rune)

func (Error) StackTrace

func (s Error) StackTrace() StackTrace

type Frame

type Frame uintptr

func (Frame) Format

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

Format formats the frame according to the fmt.Formatter interface.

%s    source file
%d    source line
%n    function name
%v    equivalent to %s:%d

Format accepts flags that alter the printing of some verbs, as follows:

%+s   function name and path of source file relative to the compile time
      GOPATH separated by \n\t (<funcname>\n\t<path>)
%+v   equivalent to %+s:%d

func (Frame) MarshalText

func (f Frame) MarshalText() ([]byte, error)

MarshalText formats a stacktrace Frame as a text string. The output is the same as that of fmt.Sprintf("%+v", f), but without newlines or tabs.

type StackTrace

type StackTrace []Frame

StackTrace is stack of Frames from innermost (newest) to outermost (oldest).

func (StackTrace) Format

func (st StackTrace) Format(s fmt.State, verb rune)

Format formats the stack of Frames according to the fmt.Formatter interface.

%s	lists source files for each Frame in the stack
%v	lists the source file and line number for each Frame in the stack

Format accepts flags that alter the printing of some verbs, as follows:

%+v   Prints filename, function, and line number for each Frame in the stack.