[Question] is file_count correct ?

[nesteiner]

hey, I meet a proble, here is a directory vue-frontend, and when calling cargo wipe node in the directory

but when I call the find . type f | wc -l

the file_counts are not the same at all,

I have some function that modify from your code,

pub fn dir_size(path: impl Into<PathBuf>) -> io::Result<DirInfo> {
    let mut visited = HashSet::new();
    dir_size_0(path, &mut visited)
}

fn dir_size_0(path: impl Into<PathBuf>, visited: &mut HashSet<String>) -> io::Result<DirInfo> {
    let mut dir_info = DirInfo::new(0, 0, 0);

    let targetpath: PathBuf = path.into();
    for entry in WalkDir::new(&targetpath).max_depth(1) {
        let entry = entry?;
        let filepath = entry.path().display().to_string();

        if filepath == "." || filepath == "./" || filepath == targetpath.display().to_string() {
            continue;
        }

        if entry.file_type().is_dir() && !visited.contains(&filepath) {
            visited.insert(filepath.clone());
            let child_dir_info = dir_size_0(&filepath, visited)?;
            dir_info.dir_count += child_dir_info.dir_count + 1;
            dir_info.file_count += child_dir_info.file_count;
            dir_info.size += child_dir_info.size;
        } else {
            let file = File::open(&filepath)?;
            let metadata = file.metadata()?;
            dir_info.file_count += 1;
            dir_info.size += metadata.len() as usize;
        }
        
    }

    Ok(dir_info)
}

and the test resuls is

I am a little confused now, what is the matter with my code, or your code ?