{"ast_node_type":"variable","tokens":[{"end":55,"kind":"keyword","start":0,"text":"let"}]}
        let target = Target::from_foreign_item(f_item);
    fn visit_foreign_item(&mut self, f_item: &'tcx ForeignItem<'tcx>) {
        self.check_attributes(f_item.hir_id(), f_item.span, target, Some(ItemLike::ForeignItem));