tests/expectations/tests/msvc-no-usr.rs

#![allow(
    dead_code,
    non_snake_case,
    non_camel_case_types,
    non_upper_case_globals
)]

pub type size_t = ::std::os::raw::c_ulonglong;
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct A {
    pub foo: size_t,
}
#[test]
fn bindgen_test_layout_A() {
    assert_eq!(
        ::std::mem::size_of::<A>(),
        8usize,
        concat!("Size of: ", stringify!(A))
    );
    assert_eq!(
        ::std::mem::align_of::<A>(),
        8usize,
        concat!("Alignment of ", stringify!(A))
    );
    assert_eq!(
        {
            let struct_instance = unsafe { std::mem::zeroed::<A>() };
            let struct_ptr = &struct_instance as *const A;
            let field_ptr = std::ptr::addr_of!(struct_instance.foo);
            let struct_address = struct_ptr as usize;
            let field_address = field_ptr as usize;
            std::mem::forget(struct_instance);
            field_address.checked_sub(struct_address).unwrap()
        },
        0usize,
        concat!("Offset of field: ", stringify!(A), "::", stringify!(foo))
    );
}