{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"self.with_outer_impl_trait_scope(false,"}]}
                        self.with_outer_impl_trait_scope(false, |this| {
                        // Nested impl traits like `impl Foo<Assoc = impl Bar>` are allowed
                            let name = name_ref.as_name();