Enum lua::index::Index

pub enum Index {
    Top(usize),
    Bottom(usize),
}

Enum to index the stack relative to the Top and Bottom

Variants

Top(usize)

index from the top of the stack

Bottom(usize)

index from the bottom of the stack

Methods

impl Index

pub const TOP: Index

TOP: Index = Index::Top(1)

Top of the stack. Equivalent to -1

pub const BOTTOM: Index

BOTTOM: Index = Index::Bottom(1)

Bottom of the stack. Equivalent to 1

pub const REGITRY: Index

REGITRY: Index = Index::Top(1001000)

Index of the registry table. Equivalent to LUA_REGISTRYINDEX

pub fn from_absolute(v: c_int) -> Self

pub fn as_absolute(&self) -> c_int

Trait Implementations

impl Debug for Index

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

Formats the value using the given formatter.

impl Clone for Index

fn clone(&self) -> Index

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Index

impl Eq for Index

impl PartialEq for Index

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

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

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

This method tests for !=.

impl From<isize> for Index

fn from(idx: isize) -> Index

Performs the conversion.