Struct script::dom::bindings::codegen::Bindings::MessageEventBinding::MessageEventInit

pub struct MessageEventInit {
    pub parent: EventInit,
    pub data: RootedTraceableBox<Heap<JSVal>>,
    pub lastEventId: DOMString,
    pub origin: DOMString,
    pub ports: Vec<Root<Dom<MessagePort>>>,
    pub source: Option<WindowProxyOrMessagePortOrServiceWorker>,
}

Fields

parent: EventInit

data: RootedTraceableBox<Heap<JSVal>>

lastEventId: DOMString

origin: DOMString

ports: Vec<Root<Dom<MessagePort>>>

source: Option<WindowProxyOrMessagePortOrServiceWorker>

Implementations

impl MessageEventInit

pub fn empty() -> RootedTraceableBox<Self>

pub fn new( cx: SafeJSContext, val: HandleValue<'_>, ) -> Result<ConversionResult<RootedTraceableBox<MessageEventInit>>, ()>

impl MessageEventInit

pub(crate) unsafe fn to_jsobject( &self, cx: *mut JSContext, obj: MutableHandleObject<'_>, )

Trait Implementations

impl Default for MessageEventInit

fn default() -> Self

Returns the “default value” for a type.

impl ToJSValConvertible for MessageEventInit

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for MessageEventInit

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.