var encoding/xml.unmarshalerType

3 uses

	encoding/xml (current package)
		read.go#L302: 	unmarshalerType     = reflect.TypeOf((*Unmarshaler)(nil)).Elem()
		read.go#L339: 	if val.CanInterface() && val.Type().Implements(unmarshalerType) {
		read.go#L347: 		if pv.CanInterface() && pv.Type().Implements(unmarshalerType) {