Struct StackIdx 

pub struct StackIdx(pub u32);

Index into the Lua value stack. Never a pointer or borrow. Stack reallocates; only indices are stable across mutations.

Tuple Fields

0: u32

Implementations

impl StackIdx

pub const ZERO: Self

pub fn get(self) -> u32

pub fn as_usize(self) -> usize

Trait Implementations

impl Add<i32> for StackIdx

type Output = StackIdx

The resulting type after applying the + operator.

fn add(self, rhs: i32) -> Self

Performs the + operation.

impl Clone for StackIdx

fn clone(&self) -> StackIdx

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackIdx

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

Formats the value using the given formatter.

impl Default for StackIdx

fn default() -> StackIdx

Returns the “default value” for a type.

impl Hash for StackIdx

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StackIdx

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Sub<i32> for StackIdx

type Output = StackIdx

The resulting type after applying the - operator.

fn sub(self, rhs: i32) -> Self

Performs the - operation.

impl Sub for StackIdx

type Output = i32

The resulting type after applying the - operator.

fn sub(self, rhs: StackIdx) -> i32

Performs the - operation.

impl Copy for StackIdx

impl Eq for StackIdx

impl StructuralPartialEq for StackIdx