gen/data_types.go
func (e *SourceUploadDataType) IsEquivalent(other DataType) bool {
	_, ok := other.(*SourceUploadDataType)
	return ok
}
func (e *SourceUploadDataType) IsEquivalent(other DataType) bool {
	_, ok := other.(*SourceUploadDataType)
	return ok
}
// IsEquivalent returns true if other represents the same data type as the target.