Enum Type

#[repr(u8)]
pub enum Type {
    Uninitialized = 0,
    Undefined = 1,
    Null = 2,
    Bool = 3,
    Int = 4,
    Float = 5,
    String = 6,
    Symbol = 7,
    Array = 8,
    Constructor = 9,
    Function = 10,
    Promise = 11,
    Exception = 12,
    Object = 13,
    Module = 14,
    BigInt = 15,
    Unknown = 16,
}

The type of JavaScript value

Variants

Uninitialized = 0

Undefined = 1

Null = 2

Bool = 3

Int = 4

Float = 5

String = 6

Symbol = 7

Array = 8

Constructor = 9

Function = 10

Promise = 11

Exception = 12

Object = 13

Module = 14

BigInt = 15

Unknown = 16

Implementations

impl Type

pub const fn is_void(self) -> bool

Returns true if the type is one of uninitialized, undefined or null

pub const fn interpretable_as(self, other: Type) -> bool

Check the type for similarity

pub const fn as_str(self) -> &'static str

Returns string representation of type

Trait Implementations

impl AsRef<str> for Type

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl Display for Type

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

Formats the value using the given formatter.

impl FromStr for Type

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Type, <Type as FromStr>::Err>

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

impl Hash for Type

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 Ord for Type

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

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

fn partial_cmp(&self, other: &Type) -> 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 Copy for Type

impl Eq for Type

impl StructuralPartialEq for Type