{"ast_node_type":"function","tokens":[{"end":41,"kind":"keyword","start":0,"text":"fn"}]}
    fn into_pointer(&self) -> *const () {
impl<'tcx, T: 'tcx + ?Sized + PointeeSized> IntoPointer for InternedInSet<'tcx, T> {
        self.0 as *const _ as *const ()