Trait PromiseRejectionEventMethods 

pub trait PromiseRejectionEventMethods<D: DomTypes> {
    // Required methods
    fn Promise(&self, retval: MutableHandle<'_, *mut JSObject>);
    fn Reason(&self, retval: MutableHandle<'_, Value>);
    fn IsTrusted(&self) -> bool;
    fn Constructor(
        cx: &mut JSContext,
        global: &D::GlobalScope,
        proto: Option<HandleObject<'_>>,
        type_: DOMString,
        eventInitDict: RootedTraceableBox<PromiseRejectionEventInit>,
    ) -> Fallible<DomRoot<D::PromiseRejectionEvent>>;
}

Required Methods

fn Promise(&self, retval: MutableHandle<'_, *mut JSObject>)

fn Reason(&self, retval: MutableHandle<'_, Value>)

fn IsTrusted(&self) -> bool

fn Constructor( cx: &mut JSContext, global: &D::GlobalScope, proto: Option<HandleObject<'_>>, type_: DOMString, eventInitDict: RootedTraceableBox<PromiseRejectionEventInit>, ) -> Fallible<DomRoot<D::PromiseRejectionEvent>>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors