Function first_title

perro_website/build.rs:371–375

(markdown: &str)

fn collect_markdown(
    collection: &str,
    root: &Path,
    dir: &Path,
    out: &mut Vec<DocOut>,
) -> io::Result<()> {
    for entry in fs::read_dir(dir)? {
        let path = entry?.path();
        if path.is_dir() {
            collect_markdown(collection, root, &path, out)?;