type encoding/json.tagOptions

5 uses

	encoding/json (current package)
		tags.go#L13: type tagOptions string
		tags.go#L17: func parseTag(tag string) (string, tagOptions) {
		tags.go#L19: 		return tag[:idx], tagOptions(tag[idx+1:])
		tags.go#L21: 	return tag, tagOptions("")
		tags.go#L27: func (o tagOptions) Contains(optionName string) bool {