Struct v8::value::Number

pub struct Number(_, _);

A JavaScript number value (ECMA-262, 4.3.20)

Methods

impl Number

fn new(isolate: &Isolate, value: f64) -> Number

fn value(&self) -> f64

unsafe fn from_raw(isolate: &Isolate, raw: NumberRef) -> Number

Creates a number from a set of raw pointers.

fn as_raw(&self) -> NumberRef

Returns the underlying raw pointer behind this number.

Methods from Deref<Target=Primitive>

fn as_raw(&self) -> PrimitiveRef

Returns the underlying raw pointer behind this primitive.

Trait Implementations

impl Debug for Number

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Deref for Number

type Target = Primitive

The resulting type after dereferencing

fn deref(&self) -> &Self::Target

The method called to dereference a value

impl From<Integer> for Number

fn from(child: Integer) -> Number

Performs the conversion.

impl From<Int32> for Number

fn from(child: Int32) -> Number

Performs the conversion.

impl From<Uint32> for Number

fn from(child: Uint32) -> Number

Performs the conversion.

impl Clone for Number

fn clone(&self) -> Number

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Drop for Number

fn drop(&mut self)

A method called when the value goes out of scope.