Enum StringSequenceOrUnsignedLong 

pub enum StringSequenceOrUnsignedLong {
    StringSequence(Vec<DOMString>),
    UnsignedLong(u32),
}

Variants

StringSequence(Vec<DOMString>)

UnsignedLong(u32)

Implementations

impl StringSequenceOrUnsignedLong

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

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

Trait Implementations

impl FromJSValConvertible for StringSequenceOrUnsignedLong

type Config = ()

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

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

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.

fn safe_from_jsval( cx: &mut JSContext, val: Handle<'_, Value>, option: Self::Config, ) -> Result<ConversionResult<Self>, ()>

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 StringSequenceOrUnsignedLong

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

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

fn safe_to_jsval(&self, cx: &mut JSContext, rval: MutableHandle<'_, Value>)

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

impl Traceable for StringSequenceOrUnsignedLong

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

Trace self.