{"ast_node_type":"variable","tokens":[{"end":37,"kind":"keyword","start":0,"text":"let"}]}
        let path_span = qpath.span();
    ) -> Result<(&'tcx ty::VariantDef, Ty<'tcx>), ErrorGuaranteed> {
        let (def, ty) = self.finish_resolving_struct_path(qpath, path_span, hir_id);