You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: integration_test.rs
    path of file: ./repos/autocxx/integration-tests/tests
    
    the code of the file until where you have to start completion: // Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
//
    
fn test_take_nested_pod_by_value() {
    let cxx = indoc! {"
        uint32_t take_bob(Bob a) {
            return a.a;
        }
    "};
    let hdr = indoc! {"
        #include <cstdint>
        struct Phil {
            uint32_t d;
        };
        struct Bob {
            uint32_t a;
            uint32_t b;
            Phil c;
        };
        uint32_t take_bob(Bob a);
    "};
    let rs = quote! {
        let a = ffi::Bob { a: 12, b: 13, c: ffi::Phil { d: 4 } };
        assert_eq!(ffi::take_bob(a), 12);
    };
    // Should be no need to allowlist Phil below
    run_test(cxx, hdr, rs, &["take_bob"], &["Bob"]);
}