pub fn read_activity<R: BufRead>(
reader: &mut EventReader<R>,
expected_end_tag: &str,
) -> Result<ActivityParsingReturnValue, BpmnParsingError>pub fn read_activity<R: BufRead>(
reader: &mut EventReader<R>,
expected_end_tag: &str,
) -> Result<ActivityParsingReturnValue, BpmnParsingError>