| #![allow( |
| dead_code, |
| non_snake_case, |
| non_camel_case_types, |
| non_upper_case_globals |
| )] |
| |
| /// This should get an `_address` byte. |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct Empty { |
| pub _address: u8, |
| } |
| #[test] |
| fn bindgen_test_layout_Empty() { |
| assert_eq!( |
| ::std::mem::size_of::<Empty>(), |
| 1usize, |
| concat!("Size of: ", stringify!(Empty)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<Empty>(), |
| 1usize, |
| concat!("Alignment of ", stringify!(Empty)) |
| ); |
| } |
| /// This should not get an `_address` byte, since each `Empty` gets one, meaning |
| /// that this object is addressable. |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct HasArrayOfEmpty { |
| pub empties: [Empty; 10usize], |
| } |
| #[test] |
| fn bindgen_test_layout_HasArrayOfEmpty() { |
| assert_eq!( |
| ::std::mem::size_of::<HasArrayOfEmpty>(), |
| 10usize, |
| concat!("Size of: ", stringify!(HasArrayOfEmpty)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<HasArrayOfEmpty>(), |
| 1usize, |
| concat!("Alignment of ", stringify!(HasArrayOfEmpty)) |
| ); |
| assert_eq!( |
| unsafe { |
| &(*(::std::ptr::null::<HasArrayOfEmpty>())).empties as *const _ |
| as usize |
| }, |
| 0usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(HasArrayOfEmpty), |
| "::", |
| stringify!(empties) |
| ) |
| ); |
| } |