Type Alias ElementOrText

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

Aliased Type

enum ElementOrText {
    Element(Root<Dom<Element>>),
    Text(Root<Dom<Text>>),
}

Variants

Element(Root<Dom<Element>>)

Text(Root<Dom<Text>>)

Implementations

impl<D: DomTypes> ElementOrText<D>

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

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

Trait Implementations

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

type Config = ()

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

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

where D: JSTraceable + DomTypes,

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

Trace self.