You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: helper.rs
    path of file: ./repos/dozer/dozer-ingestion/object-store/src
    
    the code of the file until where you have to start completion: use datafusion::datasource::{
    file_format::{csv::CsvFormat, parquet::ParquetForm
    
pub fn is_marker_file_exist(marker_files: Vec<FileInfo>, info: &FileInfo) -> bool {
    for marker_file in marker_files {
        let marker_file_name = match marker_file.name.rsplit_once('.') {
            None => "",
            Some(n) => n.0,
        };
        let file_name = match info.name.rsplit_once('.') {
            None => "",
            Some(n) => n.0,
        };
        if !file_name.is_empty() && marker_file_name == file_name {
            return true;
        }
    }
    false
}