{"ast_node_type":"variable","tokens":[{"end":59,"kind":"keyword","start":0,"text":"if"}]}
                    if let Some(def_id) = def_id.as_local()
                    // be refactored to check the instantiate-ability of the code better.
                        && let hir::Node::AnonConst(anon) = tcx.hir_node_by_def_id(def_id)