Struct ecmascript::vm::value::number::Number

pub struct Number(pub f64);

Methods

impl Number

pub const MAX_SAFE_INTEGER: Number

pub const MIN_SAFE_INTEGER: Number

pub const MAX_VALUE: Number

pub const MIN_VALUE: Number

pub const NAN: Number

pub const EPSILON: Number

pub const NEGATIVE_INFINITY: Number

pub const POSITIVE_INFINITY: Number

pub fn toInteger(&self) -> Number

pub fn toInt8(&self) -> i8

pub fn toInt16(&self) -> i16

pub fn toInt32(&self) -> i32

pub fn toUint8(&self) -> u8

pub fn toUint16(&self) -> u16

pub fn toUint32(&self) -> u32

pub fn toUint8Clamp(&self) -> u8

pub fn toExponential(&self, fraction_digits: &Value) -> Result<String, Error>

pub fn toPrecision(&self, precision: &Value) -> Result<String, Error>

pub fn toFixed(&self, fraction_digits: &Value) -> Result<String, Error>

pub fn pow(&self, exponent: &Number) -> Number

pub fn unary_plus(&self) -> Number

Trait Implementations

impl Copy for Number

impl PartialEq<Number> for Number

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

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

#[must_use]

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

This method tests for !=.

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 Ord for Number

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl From<Number> for Boolean

fn from(val: Number) -> Self

Performs the conversion.

impl From<u8> for Number

fn from(n: u8) -> Self

Performs the conversion.

impl From<u16> for Number

fn from(n: u16) -> Self

Performs the conversion.

impl From<u32> for Number

fn from(n: u32) -> Self

Performs the conversion.

impl From<u64> for Number

fn from(n: u64) -> Self

Performs the conversion.

impl From<i8> for Number

fn from(n: i8) -> Self

Performs the conversion.

impl From<i16> for Number

fn from(n: i16) -> Self

Performs the conversion.

impl From<i32> for Number

fn from(n: i32) -> Self

Performs the conversion.

impl From<i64> for Number

fn from(n: i64) -> Self

Performs the conversion.

impl From<isize> for Number

fn from(n: isize) -> Self

Performs the conversion.

impl From<usize> for Number

fn from(n: usize) -> Self

Performs the conversion.

impl From<f32> for Number

fn from(n: f32) -> Self

Performs the conversion.

impl From<f64> for Number

fn from(n: f64) -> Self

Performs the conversion.

impl From<bool> for Number

fn from(b: bool) -> Self

Performs the conversion.

impl From<Undefined> for Number

fn from(s: Undefined) -> Self

Performs the conversion.

impl From<Null> for Number

fn from(s: Null) -> Self

Performs the conversion.

impl From<Boolean> for Number

fn from(s: Boolean) -> Self

Performs the conversion.

impl From<String> for Number

fn from(s: String) -> Self

Performs the conversion.

impl<'a> From<&'a String> for Number

fn from(s: &'a String) -> Self

Performs the conversion.

impl From<Object> for Number

fn from(s: Object) -> Self

Performs the conversion.

impl<'a> From<&'a Object> for Number

fn from(s: &'a Object) -> Self

Performs the conversion.

impl From<Number> for String

fn from(s: Number) -> Self

Performs the conversion.

impl<'a> From<&'a Number> for String

fn from(s: &'a Number) -> Self

Performs the conversion.

impl From<Number> for Value

fn from(val: Number) -> Self

Performs the conversion.

impl Eq for Number

impl Into<bool> for Number

fn into(self) -> bool

Performs the conversion.

impl Into<i8> for Number

fn into(self) -> i8

Performs the conversion.

impl Into<i16> for Number

fn into(self) -> i16

Performs the conversion.

impl Into<i32> for Number

fn into(self) -> i32

Performs the conversion.

impl Into<i64> for Number

fn into(self) -> i64

Performs the conversion.

impl Into<isize> for Number

fn into(self) -> isize

Performs the conversion.

impl Into<u8> for Number

fn into(self) -> u8

Performs the conversion.

impl Into<u16> for Number

fn into(self) -> u16

Performs the conversion.

impl Into<u32> for Number

fn into(self) -> u32

Performs the conversion.

impl Into<u64> for Number

fn into(self) -> u64

Performs the conversion.

impl Into<f64> for Number

fn into(self) -> f64

Performs the conversion.

impl Into<usize> for Number

fn into(self) -> usize

Performs the conversion.

impl PartialOrd<Number> for Number

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

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

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

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

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

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

impl Display for Number

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

Formats the value using the given formatter.

impl Debug for Number

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

Formats the value using the given formatter.

impl Sub<Number> for Number

type Output = Number

The resulting type after applying the - operator.

fn sub(self, other: Number) -> Self::Output

Performs the - operation.

impl<'a> Sub<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the - operator.

fn sub(self, other: &'a Number) -> Self::Output

Performs the - operation.

impl Div<Number> for Number

type Output = Number

The resulting type after applying the / operator.

fn div(self, other: Number) -> Self::Output

Performs the / operation.

impl<'a> Div<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the / operator.

fn div(self, other: &'a Number) -> Self::Output

Performs the / operation.

impl Add<Number> for Number

type Output = Number

The resulting type after applying the + operator.

fn add(self, other: Number) -> Self::Output

Performs the + operation.

impl<'a> Add<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the + operator.

fn add(self, other: &'a Number) -> Self::Output

Performs the + operation.

impl Mul<Number> for Number

type Output = Number

The resulting type after applying the * operator.

fn mul(self, other: Number) -> Self::Output

Performs the * operation.

impl<'a> Mul<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the * operator.

fn mul(self, other: &'a Number) -> Self::Output

Performs the * operation.

impl Rem<Number> for Number

type Output = Number

The resulting type after applying the % operator.

fn rem(self, other: Number) -> Self::Output

Performs the % operation.

impl<'a> Rem<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the % operator.

fn rem(self, other: &'a Number) -> Self::Output

Performs the % operation.

impl Neg for Number

type Output = Number

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Shl<Number> for Number

type Output = Number

The resulting type after applying the << operator.

fn shl(self, rhs: Number) -> Self::Output

Performs the << operation.

impl<'a> Shl<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the << operator.

fn shl(self, rhs: &'a Number) -> Self::Output

Performs the << operation.

impl Shr<Number> for Number

type Output = Number

The resulting type after applying the >> operator.

fn shr(self, rhs: Number) -> Self::Output

Performs the >> operation.

impl<'a> Shr<&'a Number> for &'a Number

type Output = Number

The resulting type after applying the >> operator.

fn shr(self, rhs: &'a Number) -> Self::Output

Performs the >> operation.

impl Hash for Number

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, 

Feeds a slice of this type into the given [Hasher].