var io.Discard

10 uses

	io (current package)
		io.go#L639: var Discard Writer = discard{}

	github.com/klauspost/compress/zstd
		bytebuf.go#L126: 	n2, err := io.CopyN(io.Discard, r.r, n)

	log
		log.go#L84: 	l.isDiscard.Store(w == io.Discard)

	mime/multipart
		multipart.go#L326: 	io.Copy(io.Discard, p)

	net/http
		client.go#L715: 				io.CopyN(io.Discard, resp.Body, maxBodySlurpSize)
		server.go#L1418: 			_, err := io.CopyN(io.Discard, w.reqBody, maxPostHandlerReadBytes+1)
		server.go#L3954: 		io.Copy(io.Discard, mb)
		transfer.go#L377: 			nextra, err = t.doBodyCopy(io.Discard, body)
		transfer.go#L995: 			n, err = io.CopyN(io.Discard, bodyLocked{b}, maxPostHandlerReadBytes)
		transfer.go#L1006: 		_, err = io.Copy(io.Discard, bodyLocked{b})