Trait RootKind

pub trait RootKind {
    type Vtable;

    const VTABLE: Self::Vtable;
    const KIND: RootKind;
}

A trait for JS types that can be registered as roots.

Required Associated Constants

const VTABLE: Self::Vtable

const KIND: RootKind

Required Associated Types

type Vtable

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl RootKind for *mut BigInt

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::BigInt

type Vtable = ()

impl RootKind for *mut Symbol

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Symbol

type Vtable = ()

impl RootKind for *mut JSFunction

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Object

type Vtable = ()

impl RootKind for *mut JSObject

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Object

type Vtable = ()

impl RootKind for *mut JSScript

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Script

type Vtable = ()

impl RootKind for *mut JSString

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::String

type Vtable = ()

Implementors

impl RootKind for Value

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Value

type Vtable = ()

impl RootKind for jsid

const VTABLE: Self::Vtable = ()

const KIND: RootKind = JS::RootKind::Id

type Vtable = ()

impl<T: Rootable> RootKind for T

const VTABLE: Self::Vtable = _

const KIND: RootKind = JS::RootKind::Traceable

type Vtable = *const RootedVFTable