{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"check_assoc_const_binding_type(self,"}]}
                    check_assoc_const_binding_type(self, constraint.ident, ty, constraint.hir_id);
                let ty =
                tcx.feed_anon_const_type(anon_const.def_id, ty::EarlyBinder::bind(ty));