Enum script::dom::bindings::codegen::UnionTypes::MediaStreamTrackOrString

pub enum MediaStreamTrackOrString {
    MediaStreamTrack(Root<Dom<MediaStreamTrack>>),
    String(DOMString),
}

Variants

MediaStreamTrack(Root<Dom<MediaStreamTrack>>)

String(DOMString)

Implementations

impl MediaStreamTrackOrString

unsafe fn TryConvertToMediaStreamTrack( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<Root<Dom<MediaStreamTrack>>>, ()>

unsafe fn TryConvertToString( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<DOMString>, ()>

Trait Implementations

impl FromJSValConvertible for MediaStreamTrackOrString

type Config = ()

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

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

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 ToJSValConvertible for MediaStreamTrackOrString

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

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

impl Traceable for MediaStreamTrackOrString

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

Trace self.