Enum script::dom::bindings::codegen::UnionTypes::StringOrFunction
source · pub enum StringOrFunction {
String(DOMString),
Function(Rc<Function>),
}
Variants§
Implementations§
source§impl StringOrFunction
impl StringOrFunction
unsafe fn TryConvertToString( cx: SafeJSContext, value: HandleValue<'_> ) -> Result<Option<DOMString>, ()>
unsafe fn TryConvertToFunction( cx: SafeJSContext, value: HandleValue<'_> ) -> Result<Option<Rc<Function>>, ()>
Trait Implementations§
source§impl FromJSValConvertible for StringOrFunction
impl FromJSValConvertible for StringOrFunction
source§unsafe fn from_jsval(
cx: *mut JSContext,
value: HandleValue<'_>,
_option: ()
) -> Result<ConversionResult<StringOrFunction>, ()>
unsafe fn from_jsval( cx: *mut JSContext, value: HandleValue<'_>, _option: () ) -> Result<ConversionResult<StringOrFunction>, ()>
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.Auto Trait Implementations§
impl !RefUnwindSafe for StringOrFunction
impl !Send for StringOrFunction
impl !Sync for StringOrFunction
impl Unpin for StringOrFunction
impl !UnwindSafe for StringOrFunction
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
source§fn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
source§impl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
Convert