type cloud.google.com/go/internal/optional.String

7 uses

	cloud.google.com/go/internal/optional (current package)
		optional.go#L31: 	String interface{}
		optional.go#L58: func ToString(v String) string {

	cloud.google.com/go/storage
		storage.go#L938: 	ContentType        optional.String
		storage.go#L939: 	ContentLanguage    optional.String
		storage.go#L940: 	ContentEncoding    optional.String
		storage.go#L941: 	ContentDisposition optional.String
		storage.go#L942: 	CacheControl       optional.String