{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"self.fcx.collect_impl_trait_clauses_from_hir_ty(ty),"}]}
                        self.fcx.collect_impl_trait_clauses_from_hir_ty(ty),
                        ty::UserTypeKind::Ty(o_ty.raw),
                    ),