Enum boa::syntax::ast::constant::Const

pub enum Const {
    String(String),
    Num(f64),
    Int(i32),
    Bool(bool),
    Null,
    Undefined,
}

A Javascript Constant

Variants

String(String)

A UTF-8 string, such as "Hello, world"

Num(f64)

Int(i32)

Bool(bool)

Null

Undefined

Trait Implementations

impl Clone for Const

fn clone(&self) -> Const

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Const

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

Formats the value using the given formatter.

impl Display for Const

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

Formats the value using the given formatter.

impl Drop for Const

fn drop(&mut self)

Executes the destructor for this type.

impl Finalize for Const

fn finalize(&self)

impl PartialEq<Const> for Const

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

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

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

This method tests for !=.

impl StructuralPartialEq for Const

impl Trace for Const

unsafe fn trace(&self)

Marks all contained Gcs.

unsafe fn root(&self)

Increments the root-count of all contained Gcs.

unsafe fn unroot(&self)

Decrements the root-count of all contained Gcs.

fn finalize_glue(&self)

Runs Finalize::finalize() on this object and all contained subobjects