{"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"&&"}]}
                        && let hir::ExprKind::Path(hir::QPath::Resolved(None, path)) = expr.kind
                        && let expr = &tcx.hir_body(anon.body).value
                        && let Res::Def(DefKind::ConstParam, _def_id) = path.res