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path: root/tests/expectations/tests/gen-destructors-neg.rs
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#![allow(
    dead_code,
    non_snake_case,
    non_camel_case_types,
    non_upper_case_globals
)]

#[repr(C)]
#[derive(Debug, Default)]
pub struct Foo {
    pub bar: ::std::os::raw::c_int,
}
#[test]
fn bindgen_test_layout_Foo() {
    assert_eq!(
        ::std::mem::size_of::<Foo>(),
        4usize,
        concat!("Size of: ", stringify!(Foo))
    );
    assert_eq!(
        ::std::mem::align_of::<Foo>(),
        4usize,
        concat!("Alignment of ", stringify!(Foo))
    );
    fn test_field_bar() {
        assert_eq!(
            unsafe {
                let uninit = ::std::mem::MaybeUninit::<Foo>::uninit();
                let ptr = uninit.as_ptr();
                ::std::ptr::addr_of!((*ptr).bar) as usize - ptr as usize
            },
            0usize,
            concat!(
                "Offset of field: ",
                stringify!(Foo),
                "::",
                stringify!(bar)
            )
        );
    }
    test_field_bar();
}