Struct Stack 

pub struct Stack { /* private fields */ }

Simple circular stack, with room for 256 items

Implementations

impl Stack

pub fn iter(&self) -> impl Iterator<Item = &u8>

Returns an iterator over the stack from bottom to top

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut u8>

Returns a mutable iterator over the stack from bottom to top

pub fn as_ptr(&self) -> *const u8

Returns a pointer to the stack data Returns a pointer to the stack data

pub fn as_mut_ptr(&mut self) -> *mut u8

Returns a mutable pointer to the stack data

pub fn index(&self) -> u8

Returns the stack index (last occupied slot)

pub fn get(&self, idx: u8) -> u8

Gets the value at a given index (0 = bottom, index = top)

impl Stack

pub fn data_slice(&self) -> &[u8]

Returns a slice of the working stack data up to the current length

pub fn push_byte(&mut self, v: u8)

Push a byte onto the stack

pub fn push(&mut self, v: Value)

Push a value (byte or short) onto the stack

pub fn peek_byte_at(&self, offset: u8) -> u8

Peeks at a byte from the data stack

pub fn len(&self) -> u8

Returns the number of items in the stack

pub fn is_empty(&self) -> bool

Checks whether the stack is empty

pub fn set_len(&mut self, n: u8)

Sets the number of items in the stack

Trait Implementations

impl Clone for Stack

fn clone(&self) -> Stack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Stack

impl Debug for Stack

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

Formats the value using the given formatter.

impl Default for Stack

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Stack

impl PartialEq for Stack

fn eq(&self, other: &Stack) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Stack