type encoding/xml.Marshaler

5 uses

	encoding/xml (current package)
		marshal.go#L110: type Marshaler interface {
		marshal.go#L448: 		if marshaler, ok := reflect.TypeAssert[Marshaler](val); ok {
		marshal.go#L455: 			if marshaler, ok := reflect.TypeAssert[Marshaler](pv); ok {
		marshal.go#L699: func (p *printer) marshalInterface(val Marshaler, start StartElement) error {

	github.com/jackc/pgx/v5/pgtype
		xml.go#L44: 	case xml.Marshaler: