type io.Closer

14 uses

	io (current package)
		io.go#L107: type Closer interface {
		io.go#L139: 	Closer
		io.go#L145: 	Closer
		io.go#L152: 	Closer
		io.go#L166: 	Closer

	crypto/cipher
		io.go#L49: 	if c, ok := w.W.(io.Closer); ok {

	go.uber.org/multierr
		error.go#L568: func Close(closer io.Closer) Invoker {

	go.uber.org/zap
		sink.go#L43: 	io.Closer
		writer.go#L62: 	closers := make([]io.Closer, 0, len(paths))

	mime/multipart
		formdata.go#L291: 	io.Closer
		formdata.go#L298: 	io.Closer

	net/http
		fs.go#L105: 	io.Closer
		response.go#L281: 				io.Closer
		transfer.go#L62: 	BodyCloser       io.Closer