{"ast_node_type":"impl","tokens":[{"end":45,"kind":"keyword","start":0,"text":"//"}]}
                // unsafe impl for safe trait
                (true, _, true, _) |
                (true, false, _, false) => acc.push(TraitImplIncorrectSafety { impl_: ast_id_map.get(loc.id.value), file_id, should_be_safe: true }.into()),