leetcode_test_utils::tree::diagnosis

Type Alias TreeHandle

Source 
pub type TreeHandle = Option<Rc<RefCell<TreeNode>>>;

Aliased Type§

pub enum TreeHandle {
    None,
    Some(Rc<RefCell<TreeNode>>),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(Rc<RefCell<TreeNode>>)

Some value of type T.