Enum ezno_parser::NumberStructure

pub enum NumberStructure {
    Infinity,
    NegativeInfinity,
    NaN,
    Hex(NumberSign, u64),
    Bin(NumberSign, u64),
    Octal(NumberSign, u64),
    Number(f64),
}

TODO BigInt TODO a mix between runtime numbers and source syntax based number https://tc39.es/ecma262/multipage/ecmascript-language-lexical-grammar.html#sec-literals-numeric-literals

Variants

Infinity

NegativeInfinity

NaN

Hex(NumberSign, u64)

Bin(NumberSign, u64)

Octal(NumberSign, u64)

Number(f64)

TODO could do as something other than f64

Implementations

impl NumberStructure

pub fn negate(&self) -> Self

pub fn as_js_string(self) -> String

Trait Implementations

impl Clone for NumberStructure

fn clone(&self) -> NumberStructure

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NumberStructure

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

Formats the value using the given formatter.

impl Display for NumberStructure

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

Formats the value using the given formatter.

impl From<NumberStructure> for f64

fn from(this: NumberStructure) -> f64

Converts to this type from the input type.

impl From<f64> for NumberStructure

fn from(x: f64) -> Self

Converts to this type from the input type.

impl FromStr for NumberStructure

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for NumberStructure

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<NumberStructure> for NumberStructure

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

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

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

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

impl SelfRustTokenize for NumberStructure

fn append_to_token_stream(&self, token_stream: &mut TokenStream)

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl Visitable for NumberStructure

fn visit<TData>( &self, _visitors: &mut (impl VisitorReceiver<TData> + ?Sized), _data: &mut TData, _settings: &VisitSettings, _chain: &mut Annex<'_, Chain> )

fn visit_mut<TData>( &mut self, _visitors: &mut (impl VisitorMutReceiver<TData> + ?Sized), _data: &mut TData, _settings: &VisitSettings, _chain: &mut Annex<'_, Chain> )

impl Copy for NumberStructure

impl Eq for NumberStructure