Struct iodyn::stack::Stack

pub struct Stack<T: 'static + Debug + Clone + Eq + Hash>(pub Option<Head<T>>);

Common linked-list

Methods

impl<T: 'static + Debug + Clone + Eq + Hash> Stack<T>

fn new() -> Self

this is identical to Stack(None)

fn is_empty(&self) -> bool

fn push(&self, name: Option<Name>, elem: T) -> Self

return a stack with the new item as head

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

return the top item, if there is one

fn name(&self) -> Option<Name>

get the incremental name of this stack, if it's not empty

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

return the stack without the top item (this is sometimes called tail)

fn iter(&self) -> Iter<T>

return an iterator over the elements from the top of the stack

Trait Implementations

impl<T: Debug + 'static + Debug + Clone + Eq + Hash> Debug for Stack<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: PartialEq + 'static + Debug + Clone + Eq + Hash> PartialEq for Stack<T>

fn eq(&self, __arg_0: &Stack<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Stack<T>) -> bool

This method tests for !=.

impl<T: Eq + 'static + Debug + Clone + Eq + Hash> Eq for Stack<T>

impl<T: Clone + 'static + Debug + Clone + Eq + Hash> 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: Hash + 'static + Debug + Clone + Eq + Hash> Hash for Stack<T>

fn hash<__HT: Hasher>(&self, __arg_0: &mut __HT)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].