Enum script::dom::bindings::codegen::UnionTypes::VideoTrackOrAudioTrackOrTextTrack

pub enum VideoTrackOrAudioTrackOrTextTrack {
    VideoTrack(Root<Dom<VideoTrack>>),
    AudioTrack(Root<Dom<AudioTrack>>),
    TextTrack(Root<Dom<TextTrack>>),
}

Variants

VideoTrack(Root<Dom<VideoTrack>>)

AudioTrack(Root<Dom<AudioTrack>>)

TextTrack(Root<Dom<TextTrack>>)

Implementations

impl VideoTrackOrAudioTrackOrTextTrack

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

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

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

Trait Implementations

impl FromJSValConvertible for VideoTrackOrAudioTrackOrTextTrack

type Config = ()

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

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

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 JSTraceable for VideoTrackOrAudioTrackOrTextTrack

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

Trace self.

impl ToJSValConvertible for VideoTrackOrAudioTrackOrTextTrack

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

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