fn is_empty_dir()

in build2cmake/src/main.rs [396:403]

• 7 lines of code
• 2 McCabe index (conditional complexity)

fn is_empty_dir(dir: &Path) -> Result<bool> {
    if !dir.is_dir() {
        return Ok(false);
    }

    let mut entries = fs::read_dir(dir)?;
    Ok(entries.next().is_none())
}