Method directories

atomic-core/src/output/repo/tree.rs:731–733

Get only directories from the result.

(&self)

    /// Get only directories from the result.
    pub fn directories(&self) -> impl Iterator<Item = &TreeItem> {
        self.items.iter().filter(|item| item.is_directory)
    }

    /// Sort items by path.
    pub fn sort_by_path(&mut self) {