var net/http.copyBufPool

3 uses

	net/http (current package)
		server.go#L820: var copyBufPool = sync.Pool{New: func() any { return new([copyBufPoolSize]byte) }}
		server.go#L823: 	return copyBufPool.Get().(*[copyBufPoolSize]byte)[:]
		server.go#L829: 	copyBufPool.Put((*[copyBufPoolSize]byte)(b))