Trait JSObjectStorage

pub trait JSObjectStorage {
    // Required methods
    fn as_raw(&self) -> *mut JSObject;
    fn from_raw(raw: *mut JSObject) -> Self;
}

Trait that specifies how pointers to wrapped objects are stored. It supports two variants, one with bare pointer (to be rooted on stack using CustomAutoRooter) and wrapped in a Box<Heap>, which can be stored in a heap-allocated structure, to be rooted with JSTraceable-implementing tracers (currently implemented in Servo).

Required Methods

fn as_raw(&self) -> *mut JSObject

fn from_raw(raw: *mut JSObject) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl JSObjectStorage for *mut JSObject

fn as_raw(&self) -> *mut JSObject

fn from_raw(raw: *mut JSObject) -> *mut JSObject

impl JSObjectStorage for Box<Heap<*mut JSObject>>

fn as_raw(&self) -> *mut JSObject

fn from_raw(raw: *mut JSObject) -> Box<Heap<*mut JSObject>>

Implementors