{"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"assert_eq!(f.b.b.get(),"}]}
    assert_eq!(f.b.b.get(), 17);
    let f: Foo<Foo<usize>> = Foo { a: 0, b: Foo { a: 1, b: 17 } };
    let f: &Foo<Foo<dyn Bar>> = &f;