{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"NameRefClass::Definition(def,"}]}
                            NameRefClass::Definition(def, _) => {
                        NameRefClass::classify(&ctx.sema, &name_ref).and_then(|nc| match nc {
                                Some((name_ref.syntax().clone(), def))