pub type GetElementsOp = Option<unsafe extern "C" fn(cx: *mut JSContext, obj: HandleObject, begin: u32, end: u32, adder: *mut ElementAdder) -> bool>;Aliased Type§
pub enum GetElementsOp {
None,
Some(unsafe extern "C" fn(*mut JSContext, Handle<*mut JSObject>, u32, u32, *mut ElementAdder) -> bool),
}