type encoding/xml.UnmarshalerAttr

4 uses

	encoding/xml (current package)
		read.go#L191: type UnmarshalerAttr interface {
		read.go#L261: 		return val.Interface().(UnmarshalerAttr).UnmarshalXMLAttr(attr)
		read.go#L266: 			return pv.Interface().(UnmarshalerAttr).UnmarshalXMLAttr(attr)
		read.go#L309: 	unmarshalerAttrType = reflect.TypeFor[UnmarshalerAttr]()