errors

Documentation

Overview

Package errors provides common error types used throughout leveldb.

Index

• Variables
• func IsCorrupted(err error) bool
• func New(text string) error
• func NewErrCorrupted(f storage.File, err error) error
• func SetFile(err error, f storage.File) error
• type ErrCorrupted
  • func (e *ErrCorrupted) Error() string
• type ErrMissingFiles
  • func (e *ErrMissingFiles) Error() string

Variables

var (
	ErrNotFound    = New("leveldb: not found")
	ErrReleased    = util.ErrReleased
	ErrHasReleaser = util.ErrHasReleaser
)

Functions

func IsCorrupted

func IsCorrupted(err error) bool

IsCorrupted returns a boolean indicating whether the error is indicating a corruption.

func New

func New(text string) error

New returns an error that formats as the given text.

func NewErrCorrupted

func NewErrCorrupted(f storage.File, err error) error

NewErrCorrupted creates new ErrCorrupted error.

func SetFile

func SetFile(err error, f storage.File) error

SetFile sets 'file info' of the given error with the given file. Currently only ErrCorrupted is supported, otherwise will do nothing.

Types

type ErrCorrupted

type ErrCorrupted struct {
	File *storage.FileInfo
	Err  error
}

ErrCorrupted is the type that wraps errors that indicate corruption in the database.

func (*ErrCorrupted) Error

func (e *ErrCorrupted) Error() string

type ErrMissingFiles

type ErrMissingFiles struct {
	Files []*storage.FileInfo
}

ErrMissingFiles is the type that indicating a corruption due to missing files.

func (*ErrMissingFiles) Error

func (e *ErrMissingFiles) Error() string