src/filecounter.rs


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use walkdir::*;

/// Function to count the number of entries in a directory.
/// Is needed to get a progress.
pub fn filecount(path : &str) -> u64 {
    let mut counter : u64 = 0;
    for _ in WalkDir::new(path).into_iter().filter_map(|e| e.ok()) {
        counter += 1;
    }

    counter
}