{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"GenericArgs::for_item(self.tcx,"}]}
        GenericArgs::for_item(self.tcx, def_id, |param, _| self.var_for_def(span, param))
    pub fn fresh_args_for_item(&self, span: Span, def_id: DefId) -> GenericArgsRef<'tcx> {
    }