{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"///"}]}
/// following bounds are disallowed: `T: Foo<U::Item>, U: Foo<T::Item>`, but
/// This is a query mostly to handle cycles somewhat gracefully; e.g. the
/// these are fine: `T: Foo<U::Item>, U: Foo<()>`.