var encoding/json.textUnmarshalerType

3 uses

	encoding/json (current package)
		decode.go#L594: var textUnmarshalerType = reflect.TypeOf((*encoding.TextUnmarshaler)(nil)).Elem()
		decode.go#L636: 			if !reflect.PointerTo(t.Key()).Implements(textUnmarshalerType) {
		decode.go#L766: 			case reflect.PointerTo(kt).Implements(textUnmarshalerType):