{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"MaybeOwner::NonOwner(hir_id)"}]}
        MaybeOwner::NonOwner(hir_id) => hir_id,
        MaybeOwner::Owner(_) => HirId::make_owner(def_id),
        MaybeOwner::Phantom => bug!("No HirId for {:?}", def_id),