{"ast_node_type":"variable","tokens":[{"end":88,"kind":"keyword","start":0,"text":"let"}]}
                let (span, suggestion) = suggest_ampmut_self(self.infcx.tcx, decl_span);
            LocalInfo::User(mir::BindingForm::ImplicitSelf(_)) => {
                let additional = local_trait.map(|span| suggest_ampmut_self(self.infcx.tcx, span));