How can I return a vector of non-trivial type of C++ to Rust?

[lightbulb128]

I want to return a vector fo non-trivial type from C++ to Rust, but neither CxxVector nor Vec of UniquePtr works here.

    unsafe extern "C++" {
        include!("foo.h");
        type Foo;
        fn create_foo() -> UniquePtr<Foo>;
        fn create_foos(count: usize) -> CxxVector<UniquePtr<Foo>>;
    }