fn partial_tree_31(&self) -> LabeledTree<Vec<u8>> {
        LabeledTree::SubTree(flatmap! {
            Label::from("3") => LabeledTree::SubTree(flatmap!{
                Label::from("3.1") => LabeledTree::Leaf("v3.1".into())
            })
        })
    }
// Returns a partial tree with a 3.1 node that doesn't exist in `labeled_tree`.
Returns a partial tree with a 3.1 node that doesn't exist in `labeled_tree`.
Returns a partial tree with a 3 . 1 node that doesn ' t exist in ` labeled_tree ` .
fn partial_tree_31(&self) -> LabeledTree<Vec<u8>> {
        LabeledTree::SubTree(flatmap! {
            Label::from("3") => LabeledTree::SubTree(flatmap!{
                Label::from("3.1") => LabeledTree::Leaf("v3.1".into())
            })
        })
    }
fn partial_tree_31 ( & self ) -> LabeledTree < Vec < u8 > > { LabeledTree :: SubTree ( flatmap ! { Label from ( " " ) LabeledTree SubTree ( flatmap { Label from ( " " ) LabeledTree Leaf ( " " into ( ) ) } ) } ) }
Returns a partial tree with a 3.1 node that doesn't exist in `labeled_tree`.
Returns a partial tree with a 3 . 1 node that doesn ' t exist in ` labeled_tree ` .
&self
&self