Struct ConsNode 

pub struct ConsNode<T> { /* private fields */ }

Available on crate features collections and cons only.

Largely intended as an internal type, these nodes are returned by [ConsTree::into_iter_rc] because the interior of the Rc can’t be unwrapped in place.

To help using these nodes, a couple of useful traits have been implemented:

• Deref<Target = T> for ConsTreeNode<T> for accessing the contained value.
• Into<ConsTree> for Rc<ConsTreeNode<T>> for creating a new [ConsTree] from an Rc.

Note that cloning a ConsTreeNode directly is not cheap as it is with [ConsTree] because the node contains the value (of type T) itself.

Trait Implementations

impl<T> AsRef<T> for ConsNode<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone> Clone for ConsNode<T>

fn clone(&self) -> ConsNode<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for ConsNode<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Deref for ConsNode<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.