Enum LuaString

pub enum LuaString {
    Heap(Vec<u8>),
    Static(&'static [u8]),
    Stack([u8; 23], u8),
}

A Lua string, which can be stored on the heap, stack, or as a static reference, based on its length.

Variants

Heap(Vec<u8>)

Static(&'static [u8])

Stack([u8; 23], u8)

Implementations

impl LuaString

pub fn from_static_str(s: &'static str) -> Self

pub fn from_static(s: &'static [u8]) -> Self

pub fn from_vec(v: Vec<u8>) -> Self

pub fn from_string(s: String) -> Self

pub fn from_slice(s: &[u8]) -> Self

pub fn from_str(s: &str) -> Self

pub fn len(&self) -> usize

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

pub fn into_vec(self) -> Vec<u8>

pub fn into_mapped(self, f: impl Fn(u8) -> u8) -> Self

pub fn try_to_number(&self) -> Result<LuaNumber, RuntimeError>

Trait Implementations

impl Clone for LuaString

fn clone(&self) -> LuaString

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LuaString

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

Formats the value using the given formatter.

impl Display for LuaString

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

Formats the value using the given formatter.

impl From<LuaString> for LuaValue

fn from(s: LuaString) -> Self

Converts to this type from the input type.

impl Hash for LuaString

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 Index<usize> for LuaString

type Output = u8

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Ord for LuaString

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LuaString

fn eq(&self, other: &Self) -> 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 PartialOrd for LuaString

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for LuaString