{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"LifetimeRibKind::Generics"}]}
                LifetimeRibKind::Generics { .. } | LifetimeRibKind::ConstParamTy => {}
                LifetimeRibKind::Item => break,
                LifetimeRibKind::ConcreteAnonConst(_) => {