Type Alias script::dom::bluetoothuuid::BluetoothDescriptorUUID
source · pub type BluetoothDescriptorUUID = StringOrUnsignedLong;
Aliased Type§
enum BluetoothDescriptorUUID {
String(DOMString),
UnsignedLong(u32),
}
Variants§
Implementations§
source§impl StringOrUnsignedLong
impl StringOrUnsignedLong
unsafe fn TryConvertToString( cx: SafeJSContext, value: HandleValue<'_> ) -> Result<Option<DOMString>, ()>
unsafe fn TryConvertToUnsignedLong( cx: SafeJSContext, value: HandleValue<'_> ) -> Result<Option<u32>, ()>
Trait Implementations§
source§impl Clone for StringOrUnsignedLong
impl Clone for StringOrUnsignedLong
source§fn clone(&self) -> StringOrUnsignedLong
fn clone(&self) -> StringOrUnsignedLong
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl FromJSValConvertible for StringOrUnsignedLong
impl FromJSValConvertible for StringOrUnsignedLong
source§unsafe fn from_jsval(
cx: *mut JSContext,
value: HandleValue<'_>,
_option: ()
) -> Result<ConversionResult<StringOrUnsignedLong>, ()>
unsafe fn from_jsval( cx: *mut JSContext, value: HandleValue<'_>, _option: () ) -> Result<ConversionResult<StringOrUnsignedLong>, ()>
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.