Struct Stack

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

Implementations

impl<T> Stack<T>

pub fn empty() -> Option<Self>

Empty stacks are represented by Option<Stack<T>>::None

pub fn root(val: T) -> Self

impl<T> Stack<T>

where T: Default,

pub fn root_default() -> Self

pub fn push_default(&self) -> Self

Trait Implementations

impl<T> Clone for Stack<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Stack<T>

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

Formats the value using the given formatter.

impl<T> Deref for Stack<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'a, T> IntoIterator for &'a Stack<T>

type Item = Stack<T>

The type of the elements being iterated over.

type IntoIter = StackIterator<T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> StackIterator<T>

Creates an iterator from a value.

impl<T> PushPop<T> for Stack<T>

type This = Stack<T>

fn push(&self, val: T) -> Self

fn pop(&self) -> Option<Self>

fn peek(&self) -> Option<&T>

fn walk(&self) -> StackIterator<T>

fn depth(&self) -> usize