Enum Literal

pub enum Literal {
    Number(LuauNumber),
    String(LuauString),
    Boolean(bool),
}

A Luau literal value

Variants

Number(LuauNumber)

A numeric value

String(LuauString)

A string

Boolean(bool)

A boolean

Implementations

impl Literal

pub fn parse_number(lexer: &mut Lexer) -> Option<Literal>

Parses a Literal::Number.

pub fn parse_string(lexer: &mut Lexer) -> Option<Literal>

Parses a Literal::String.

Trait Implementations

impl Clone for Literal

fn clone(&self) -> Literal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Literal

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

Formats the value using the given formatter.

impl From<Literal> for TokenType

fn from(value: Literal) -> TokenType

Converts to this type from the input type.

impl From<LuauNumber> for Literal

fn from(value: LuauNumber) -> Literal

Converts to this type from the input type.

impl From<LuauString> for Literal

fn from(value: LuauString) -> Literal

Converts to this type from the input type.

impl From<bool> for Literal

fn from(value: bool) -> Literal

Converts to this type from the input type.

impl Hash for Literal

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

where __H: Hasher,

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 Lexable for Literal

fn try_lex(_: &mut Lexer) -> Option<Literal>

This just marks literals as lexable, refrain from using it. Use Literal::parse_number, or Literal::parse_string, or the more specific LuauString::try_lex, and LuauNumber::try_lex instead.

impl Ord for Literal

fn cmp(&self, other: &Literal) -> 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 Literal

fn eq(&self, other: &Literal) -> 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 Literal

fn partial_cmp(&self, other: &Literal) -> 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 Literal

impl StructuralPartialEq for Literal