bufferpool

Documentation

Index

• func Copy(dst io.Writer, src io.Reader) (written int64, err error)
• func Copy2(dst io.Writer, src io.Reader) (written int64, err error)
• type BufferPool

Functions

func Copy

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

基于pool 的io.copy

func Copy2

func Copy2(dst io.Writer, src io.Reader) (written int64, err error)

* 改进bufferpool中的copy方法，不使用sync.pool,使用bytebufferpool

Types

type BufferPool

type BufferPool interface {
	Get() []byte
	Put([]byte)
}

A BufferPool is an interface for getting and returning temporary byte slices for use by io.CopyBuffer.