Struct StackStack 

pub struct StackStack<T: Copy + Default, const STACK_SIZE: usize> { /* private fields */ }

A stack data structure implemented on the stack with fixed capacity.

Trait Implementations

impl<T: Copy + Default, const STACK_SIZE: usize> Default for StackStack<T, STACK_SIZE>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Copy + Default, const STACK_SIZE: usize> FastStack<T> for StackStack<T, STACK_SIZE>

fn push(&mut self, v: T)

Pushes a value onto the stack. If the stack is full it will overwrite the value in the last position.

fn pop_fast(&mut self) -> T

Pops a value from the stack without checking bounds. If the stack is empty it will return the value in the first position.

fn pop(&mut self) -> Option<T>

Pops a value from the stack.

fn len(&self) -> usize

Returns the number of elements in the stack.

fn is_empty(&self) -> bool

Returns true if the stack is empty.

fn clear(&mut self)

Clears the stack, removing all elements.