errors

Documentation

Index

• func FailFast(errIn error) error
• func IsFailFastError(errIn error) bool
• type FailFastError
  • func (e *FailFastError) Cause() error
  • func (e *FailFastError) Error() string
  • func (e *FailFastError) Unwrap() error

Functions

func FailFast

func FailFast(errIn error) error

FailFast wraps an error and marks it as needing to fail the worker or master immediately.

func IsFailFastError

func IsFailFastError(errIn error) bool

IsFailFastError tells whether the error is FailFastError.

Types

type FailFastError

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

FailFastError is used internally in the framework to mark the error has needing to fail the worker or master immediately. FailFastError implements Cause() so that it is compatible with `errors` and `pingcap/errors`.

func (*FailFastError) Cause

func (e *FailFastError) Cause() error

Cause implement causer for the error.

func (*FailFastError) Error

func (e *FailFastError) Error() string

func (*FailFastError) Unwrap

func (e *FailFastError) Unwrap() error

Unwrap returns cause of the error. It allows Error to work with errors.Is() and errors.As() from the Go standard package.