type io.WriteCloser

14 uses

	io (current package)
		io.go#L143: type WriteCloser interface {

	encoding/base64
		base64.go#L284: func NewEncoder(enc *Encoding, w io.Writer) io.WriteCloser {

	encoding/hex
		hex.go#L242: func Dumper(w io.Writer) io.WriteCloser {

	github.com/rogpeppe/ioseq
		seq.go#L216: func PipeSeqThrough[W io.WriteCloser](seq Seq, f func(w io.Writer) W) Seq {
		seq.go#L218: 		send := func(w io.WriteCloser, seq Seq) error {
		seq.go#L238: func PipeThrough[W io.WriteCloser](r io.Reader, f func(io.Writer) W, bufSize int) io.ReadCloser {

	golang.org/x/text/unicode/norm
		readwriter.go#L66: func (f Form) Writer(w io.Writer) io.WriteCloser {

	google.golang.org/grpc/encoding
		encoding.go#L49: 	Compress(w io.Writer) (io.WriteCloser, error)

	google.golang.org/grpc/internal/binarylog
		sink.go#L162: func NewBufferedSink(o io.WriteCloser) Sink {

	net/http/httputil
		httputil.go#L35: func NewChunkedWriter(w io.Writer) io.WriteCloser {

	net/http/internal
		chunked.go#L225: func NewChunkedWriter(w io.Writer) io.WriteCloser {

	net/textproto
		writer.go#L43: func (w *Writer) DotWriter() io.WriteCloser {

	os/exec
		exec.go#L1049: func (c *Cmd) StdinPipe() (io.WriteCloser, error) {

	vendor/golang.org/x/text/unicode/norm
		readwriter.go#L66: func (f Form) Writer(w io.Writer) io.WriteCloser {