type encoding/xml.UnsupportedTypeError

4 uses

	encoding/xml (current package)
		marshal.go#L502: 			return &UnsupportedTypeError{typ}
		marshal.go#L790: 	return "", nil, &UnsupportedTypeError{typ}
		marshal.go#L1038: type UnsupportedTypeError struct {
		marshal.go#L1042: func (e *UnsupportedTypeError) Error() string {