io

Documentation

Index

• Variables
• func Clear(dir string) error
• func Copy(dst Writer, src Reader) (written int64, err error)
• func CopyFile(src, dst string) error
• func DirExists(path string) bool
• func ErrFromContext(ctx context.Context) io.Writer
• func ErrWithContext(ctx context.Context, err io.Writer) context.Context
• func FileExists(path string) bool
• func Move(sdir, ddir string) error
• func OutFromContext(ctx context.Context) io.Writer
• func OutWithContext(ctx context.Context, out io.Writer) context.Context
• func WithReadAction(r io.Reader, f func(io.Reader) error) (io.Reader, error)
• type Reader
• type Writer

Variables

var Discard = io.Discard

var EOF = io.EOF

Functions

func Clear

func Clear(dir string) error

func Copy

func Copy(dst Writer, src Reader) (written int64, err error)

func CopyFile

func CopyFile(src, dst string) error

func DirExists

func DirExists(path string) bool

func ErrFromContext

func ErrFromContext(ctx context.Context) io.Writer

func ErrWithContext

func ErrWithContext(ctx context.Context, err io.Writer) context.Context

func FileExists

func FileExists(path string) bool

func Move

func Move(sdir, ddir string) error

func OutFromContext

func OutFromContext(ctx context.Context) io.Writer

func OutWithContext

func OutWithContext(ctx context.Context, out io.Writer) context.Context

func WithReadAction

func WithReadAction(r io.Reader, f func(io.Reader) error) (io.Reader, error)

Types

type Reader

type Reader = io.Reader

type Writer

type Writer = io.Writer