{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"let"}]}
                let (def_path_hash, lint_idx) = hir_id.to_stable_hash_key(hcx);
            LintExpectationId::Stable { hir_id, attr_index, lint_index: Some(lint_index) } => {
                (def_path_hash, lint_idx, *attr_index, *lint_index)