Enum script::dom::bindings::codegen::UnionTypes::BlobOrUnsignedLong

pub enum BlobOrUnsignedLong {
    Blob(Root<Dom<Blob>>),
    UnsignedLong(u32),
}

Variants

Blob(Root<Dom<Blob>>)

UnsignedLong(u32)

Implementations

impl BlobOrUnsignedLong

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

unsafe fn TryConvertToUnsignedLong(
    cx: SafeJSContext,
    value: HandleValue<'_>
) -> Result<Option<u32>, ()>

Trait Implementations

impl FromJSValConvertible for BlobOrUnsignedLong

type Config = ()

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

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

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 BlobOrUnsignedLong

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

Trace self.

impl ToJSValConvertible for BlobOrUnsignedLong

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

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