{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"self.with_tilde_const(disallowed,"}]}
                self.with_tilde_const(disallowed, |this| this.visit_generics(generics));
                    .then(|| TildeConstReason::TraitImpl { span: item.span });
                self.visit_trait_ref(t);