Type Alias WindowProxyOrMessagePortOrServiceWorker

pub(crate) type WindowProxyOrMessagePortOrServiceWorker = WindowProxyOrMessagePortOrServiceWorker<DomTypeHolder>;

Aliased Type

enum WindowProxyOrMessagePortOrServiceWorker {
    WindowProxy(Root<Dom<WindowProxy>>),
    MessagePort(Root<Dom<MessagePort>>),
    ServiceWorker(Root<Dom<ServiceWorker>>),
}

Variants

WindowProxy(Root<Dom<WindowProxy>>)

MessagePort(Root<Dom<MessagePort>>)

ServiceWorker(Root<Dom<ServiceWorker>>)

Implementations

impl<D: DomTypes> WindowProxyOrMessagePortOrServiceWorker<D>

unsafe fn TryConvertToWindowProxy( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<DomRoot<D::WindowProxy>>, ()>

unsafe fn TryConvertToMessagePort( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<DomRoot<D::MessagePort>>, ()>

unsafe fn TryConvertToServiceWorker( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<DomRoot<D::ServiceWorker>>, ()>

Trait Implementations

impl<D: DomTypes> FromJSValConvertible for WindowProxyOrMessagePortOrServiceWorker<D>

type Config = ()

Optional configurable behaviour switch; use () for no configuration.

unsafe fn from_jsval( cx: *mut JSContext, value: HandleValue<'_>, _option: (), ) -> Result<ConversionResult<WindowProxyOrMessagePortOrServiceWorker<D>>, ()>

Convert val to type Self. Optional configuration of type T can be passed as the option argument. If it returns Err(()), a JSAPI exception is pending. If it returns Ok(Failure(reason)), there is no pending JSAPI exception.

impl<D: DomTypes> ToJSValConvertible for WindowProxyOrMessagePortOrServiceWorker<D>

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

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

impl<D> Traceable for WindowProxyOrMessagePortOrServiceWorker<D>

where D: JSTraceable + DomTypes,

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

Trace self.