| #![allow( |
| dead_code, |
| non_snake_case, |
| non_camel_case_types, |
| non_upper_case_globals |
| )] |
| |
| #[repr(C)] |
| #[derive(Default)] |
| pub struct __IncompleteArrayField<T>(::std::marker::PhantomData<T>, [T; 0]); |
| impl<T> __IncompleteArrayField<T> { |
| #[inline] |
| pub fn new() -> Self { |
| __IncompleteArrayField(::std::marker::PhantomData, []) |
| } |
| #[inline] |
| pub fn as_ptr(&self) -> *const T { |
| self as *const _ as *const T |
| } |
| #[inline] |
| pub fn as_mut_ptr(&mut self) -> *mut T { |
| self as *mut _ as *mut T |
| } |
| #[inline] |
| pub unsafe fn as_slice(&self, len: usize) -> &[T] { |
| ::std::slice::from_raw_parts(self.as_ptr(), len) |
| } |
| #[inline] |
| pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] { |
| ::std::slice::from_raw_parts_mut(self.as_mut_ptr(), len) |
| } |
| } |
| impl<T> ::std::fmt::Debug for __IncompleteArrayField<T> { |
| fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result { |
| fmt.write_str("__IncompleteArrayField") |
| } |
| } |
| #[repr(C)] |
| pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>); |
| impl<T> __BindgenUnionField<T> { |
| #[inline] |
| pub fn new() -> Self { |
| __BindgenUnionField(::std::marker::PhantomData) |
| } |
| #[inline] |
| pub unsafe fn as_ref(&self) -> &T { |
| ::std::mem::transmute(self) |
| } |
| #[inline] |
| pub unsafe fn as_mut(&mut self) -> &mut T { |
| ::std::mem::transmute(self) |
| } |
| } |
| impl<T> ::std::default::Default for __BindgenUnionField<T> { |
| #[inline] |
| fn default() -> Self { |
| Self::new() |
| } |
| } |
| impl<T> ::std::clone::Clone for __BindgenUnionField<T> { |
| #[inline] |
| fn clone(&self) -> Self { |
| Self::new() |
| } |
| } |
| impl<T> ::std::marker::Copy for __BindgenUnionField<T> {} |
| impl<T> ::std::fmt::Debug for __BindgenUnionField<T> { |
| fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result { |
| fmt.write_str("__BindgenUnionField") |
| } |
| } |
| impl<T> ::std::hash::Hash for __BindgenUnionField<T> { |
| fn hash<H: ::std::hash::Hasher>(&self, _state: &mut H) {} |
| } |
| impl<T> ::std::cmp::PartialEq for __BindgenUnionField<T> { |
| fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { |
| true |
| } |
| } |
| impl<T> ::std::cmp::Eq for __BindgenUnionField<T> {} |
| #[repr(C)] |
| #[derive(Copy)] |
| pub struct C { |
| pub a: ::std::os::raw::c_int, |
| pub big_array: [::std::os::raw::c_char; 33usize], |
| } |
| #[test] |
| fn bindgen_test_layout_C() { |
| assert_eq!( |
| ::std::mem::size_of::<C>(), |
| 40usize, |
| concat!("Size of: ", stringify!(C)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(C)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { std::mem::zeroed::<C>() }; |
| let struct_ptr = &struct_instance as *const C; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C), "::", stringify!(a)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { std::mem::zeroed::<C>() }; |
| let struct_ptr = &struct_instance as *const C; |
| let field_ptr = std::ptr::addr_of!(struct_instance.big_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C), |
| "::", |
| stringify!(big_array) |
| ) |
| ); |
| } |
| impl Clone for C { |
| fn clone(&self) -> Self { |
| *self |
| } |
| } |
| impl Default for C { |
| fn default() -> Self { |
| unsafe { |
| let mut s: Self = ::std::mem::uninitialized(); |
| ::std::ptr::write_bytes(&mut s, 0, 1); |
| s |
| } |
| } |
| } |
| impl ::std::cmp::PartialEq for C { |
| fn eq(&self, other: &C) -> bool { |
| self.a == other.a && &self.big_array[..] == &other.big_array[..] |
| } |
| } |
| #[repr(C)] |
| pub struct C_with_zero_length_array { |
| pub a: ::std::os::raw::c_int, |
| pub big_array: [::std::os::raw::c_char; 33usize], |
| pub zero_length_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_zero_length_array() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_zero_length_array>(), |
| 40usize, |
| concat!("Size of: ", stringify!(C_with_zero_length_array)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_zero_length_array>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(C_with_zero_length_array)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_zero_length_array>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_zero_length_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_zero_length_array), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_zero_length_array>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_zero_length_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.big_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array), |
| "::", |
| stringify!(big_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_zero_length_array>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_zero_length_array; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.zero_length_array); |
| 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() |
| }, |
| 37usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array), |
| "::", |
| stringify!(zero_length_array) |
| ) |
| ); |
| } |
| impl Default for C_with_zero_length_array { |
| fn default() -> Self { |
| unsafe { |
| let mut s: Self = ::std::mem::uninitialized(); |
| ::std::ptr::write_bytes(&mut s, 0, 1); |
| s |
| } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct C_with_zero_length_array_2 { |
| pub a: ::std::os::raw::c_int, |
| pub zero_length_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_zero_length_array_2() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_zero_length_array_2>(), |
| 4usize, |
| concat!("Size of: ", stringify!(C_with_zero_length_array_2)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_zero_length_array_2>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(C_with_zero_length_array_2)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_zero_length_array_2>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_zero_length_array_2; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_zero_length_array_2), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_zero_length_array_2>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_zero_length_array_2; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.zero_length_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_2), |
| "::", |
| stringify!(zero_length_array) |
| ) |
| ); |
| } |
| #[repr(C)] |
| pub struct C_with_incomplete_array { |
| pub a: ::std::os::raw::c_int, |
| pub big_array: [::std::os::raw::c_char; 33usize], |
| pub incomplete_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_incomplete_array() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_incomplete_array>(), |
| 40usize, |
| concat!("Size of: ", stringify!(C_with_incomplete_array)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_incomplete_array>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(C_with_incomplete_array)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_incomplete_array>() }; |
| let struct_ptr = &struct_instance as *const C_with_incomplete_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_incomplete_array), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_incomplete_array>() }; |
| let struct_ptr = &struct_instance as *const C_with_incomplete_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.big_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_incomplete_array), |
| "::", |
| stringify!(big_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_incomplete_array>() }; |
| let struct_ptr = &struct_instance as *const C_with_incomplete_array; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.incomplete_array); |
| 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() |
| }, |
| 37usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_incomplete_array), |
| "::", |
| stringify!(incomplete_array) |
| ) |
| ); |
| } |
| impl Default for C_with_incomplete_array { |
| fn default() -> Self { |
| unsafe { |
| let mut s: Self = ::std::mem::uninitialized(); |
| ::std::ptr::write_bytes(&mut s, 0, 1); |
| s |
| } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct C_with_incomplete_array_2 { |
| pub a: ::std::os::raw::c_int, |
| pub incomplete_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_incomplete_array_2() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_incomplete_array_2>(), |
| 4usize, |
| concat!("Size of: ", stringify!(C_with_incomplete_array_2)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_incomplete_array_2>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(C_with_incomplete_array_2)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_incomplete_array_2>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_incomplete_array_2; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_incomplete_array_2), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<C_with_incomplete_array_2>() }; |
| let struct_ptr = |
| &struct_instance as *const C_with_incomplete_array_2; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.incomplete_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_incomplete_array_2), |
| "::", |
| stringify!(incomplete_array) |
| ) |
| ); |
| } |
| #[repr(C)] |
| pub struct C_with_zero_length_array_and_incomplete_array { |
| pub a: ::std::os::raw::c_int, |
| pub big_array: [::std::os::raw::c_char; 33usize], |
| pub zero_length_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| pub incomplete_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_zero_length_array_and_incomplete_array() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_zero_length_array_and_incomplete_array>(), |
| 40usize, |
| concat!( |
| "Size of: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array) |
| ) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_zero_length_array_and_incomplete_array>(), |
| 4usize, |
| concat!( |
| "Alignment of ", |
| stringify!(C_with_zero_length_array_and_incomplete_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::<C_with_zero_length_array_and_incomplete_array>( |
| ) |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_zero_length_array_and_incomplete_array), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::<C_with_zero_length_array_and_incomplete_array>( |
| ) |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array; |
| let field_ptr = std::ptr::addr_of!(struct_instance.big_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array), |
| "::", |
| stringify!(big_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::<C_with_zero_length_array_and_incomplete_array>( |
| ) |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.zero_length_array); |
| 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() |
| }, |
| 37usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array), |
| "::", |
| stringify!(zero_length_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::<C_with_zero_length_array_and_incomplete_array>( |
| ) |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.incomplete_array); |
| 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() |
| }, |
| 37usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array), |
| "::", |
| stringify!(incomplete_array) |
| ) |
| ); |
| } |
| impl Default for C_with_zero_length_array_and_incomplete_array { |
| fn default() -> Self { |
| unsafe { |
| let mut s: Self = ::std::mem::uninitialized(); |
| ::std::ptr::write_bytes(&mut s, 0, 1); |
| s |
| } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct C_with_zero_length_array_and_incomplete_array_2 { |
| pub a: ::std::os::raw::c_int, |
| pub zero_length_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| pub incomplete_array: __IncompleteArrayField<::std::os::raw::c_char>, |
| } |
| #[test] |
| fn bindgen_test_layout_C_with_zero_length_array_and_incomplete_array_2() { |
| assert_eq!( |
| ::std::mem::size_of::<C_with_zero_length_array_and_incomplete_array_2>( |
| ), |
| 4usize, |
| concat!( |
| "Size of: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array_2) |
| ) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<C_with_zero_length_array_and_incomplete_array_2>( |
| ), |
| 4usize, |
| concat!( |
| "Alignment of ", |
| stringify!(C_with_zero_length_array_and_incomplete_array_2) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::< |
| C_with_zero_length_array_and_incomplete_array_2, |
| >() |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array_2; |
| let field_ptr = std::ptr::addr_of!(struct_instance.a); |
| 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!(C_with_zero_length_array_and_incomplete_array_2), |
| "::", |
| stringify!(a) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::< |
| C_with_zero_length_array_and_incomplete_array_2, |
| >() |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array_2; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.zero_length_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array_2), |
| "::", |
| stringify!(zero_length_array) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { |
| std::mem::zeroed::< |
| C_with_zero_length_array_and_incomplete_array_2, |
| >() |
| }; |
| let struct_ptr = &struct_instance |
| as *const C_with_zero_length_array_and_incomplete_array_2; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.incomplete_array); |
| 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() |
| }, |
| 4usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(C_with_zero_length_array_and_incomplete_array_2), |
| "::", |
| stringify!(incomplete_array) |
| ) |
| ); |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Hash, PartialEq, Eq)] |
| pub struct WithDtor { |
| pub b: ::std::os::raw::c_int, |
| } |
| #[test] |
| fn bindgen_test_layout_WithDtor() { |
| assert_eq!( |
| ::std::mem::size_of::<WithDtor>(), |
| 4usize, |
| concat!("Size of: ", stringify!(WithDtor)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<WithDtor>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(WithDtor)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { std::mem::zeroed::<WithDtor>() }; |
| let struct_ptr = &struct_instance as *const WithDtor; |
| let field_ptr = std::ptr::addr_of!(struct_instance.b); |
| 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!(WithDtor), |
| "::", |
| stringify!(b) |
| ) |
| ); |
| } |
| #[repr(C)] |
| pub struct IncompleteArrayNonCopiable { |
| pub whatever: *mut ::std::os::raw::c_void, |
| pub incomplete_array: __IncompleteArrayField<C>, |
| } |
| #[test] |
| fn bindgen_test_layout_IncompleteArrayNonCopiable() { |
| assert_eq!( |
| ::std::mem::size_of::<IncompleteArrayNonCopiable>(), |
| 8usize, |
| concat!("Size of: ", stringify!(IncompleteArrayNonCopiable)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<IncompleteArrayNonCopiable>(), |
| 8usize, |
| concat!("Alignment of ", stringify!(IncompleteArrayNonCopiable)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<IncompleteArrayNonCopiable>() }; |
| let struct_ptr = |
| &struct_instance as *const IncompleteArrayNonCopiable; |
| let field_ptr = std::ptr::addr_of!(struct_instance.whatever); |
| 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!(IncompleteArrayNonCopiable), |
| "::", |
| stringify!(whatever) |
| ) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<IncompleteArrayNonCopiable>() }; |
| let struct_ptr = |
| &struct_instance as *const IncompleteArrayNonCopiable; |
| let field_ptr = |
| std::ptr::addr_of!(struct_instance.incomplete_array); |
| 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() |
| }, |
| 8usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(IncompleteArrayNonCopiable), |
| "::", |
| stringify!(incomplete_array) |
| ) |
| ); |
| } |
| impl Default for IncompleteArrayNonCopiable { |
| fn default() -> Self { |
| unsafe { |
| let mut s: Self = ::std::mem::uninitialized(); |
| ::std::ptr::write_bytes(&mut s, 0, 1); |
| s |
| } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Hash, PartialEq)] |
| pub struct Union { |
| pub d: __BindgenUnionField<f32>, |
| pub i: __BindgenUnionField<::std::os::raw::c_int>, |
| pub bindgen_union_field: u32, |
| } |
| #[test] |
| fn bindgen_test_layout_Union() { |
| assert_eq!( |
| ::std::mem::size_of::<Union>(), |
| 4usize, |
| concat!("Size of: ", stringify!(Union)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<Union>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(Union)) |
| ); |
| } |
| impl Clone for Union { |
| fn clone(&self) -> Self { |
| *self |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Hash, PartialEq)] |
| pub struct WithUnion { |
| pub data: Union, |
| } |
| #[test] |
| fn bindgen_test_layout_WithUnion() { |
| assert_eq!( |
| ::std::mem::size_of::<WithUnion>(), |
| 4usize, |
| concat!("Size of: ", stringify!(WithUnion)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<WithUnion>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(WithUnion)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { std::mem::zeroed::<WithUnion>() }; |
| let struct_ptr = &struct_instance as *const WithUnion; |
| let field_ptr = std::ptr::addr_of!(struct_instance.data); |
| 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!(WithUnion), |
| "::", |
| stringify!(data) |
| ) |
| ); |
| } |
| impl Clone for WithUnion { |
| fn clone(&self) -> Self { |
| *self |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Hash, PartialEq, Eq)] |
| pub struct RealAbstractionWithTonsOfMethods { |
| pub _address: u8, |
| } |
| #[test] |
| fn bindgen_test_layout_RealAbstractionWithTonsOfMethods() { |
| assert_eq!( |
| ::std::mem::size_of::<RealAbstractionWithTonsOfMethods>(), |
| 1usize, |
| concat!("Size of: ", stringify!(RealAbstractionWithTonsOfMethods)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<RealAbstractionWithTonsOfMethods>(), |
| 1usize, |
| concat!( |
| "Alignment of ", |
| stringify!(RealAbstractionWithTonsOfMethods) |
| ) |
| ); |
| } |
| extern "C" { |
| #[link_name = "\u{1}_ZNK32RealAbstractionWithTonsOfMethods3barEv"] |
| pub fn RealAbstractionWithTonsOfMethods_bar( |
| this: *const RealAbstractionWithTonsOfMethods, |
| ); |
| } |
| extern "C" { |
| #[link_name = "\u{1}_ZN32RealAbstractionWithTonsOfMethods3barEv"] |
| pub fn RealAbstractionWithTonsOfMethods_bar1( |
| this: *mut RealAbstractionWithTonsOfMethods, |
| ); |
| } |
| extern "C" { |
| #[link_name = "\u{1}_ZN32RealAbstractionWithTonsOfMethods3barEi"] |
| pub fn RealAbstractionWithTonsOfMethods_bar2( |
| this: *mut RealAbstractionWithTonsOfMethods, |
| foo: ::std::os::raw::c_int, |
| ); |
| } |
| extern "C" { |
| #[link_name = "\u{1}_ZN32RealAbstractionWithTonsOfMethods3staEv"] |
| pub fn RealAbstractionWithTonsOfMethods_sta(); |
| } |
| impl Clone for RealAbstractionWithTonsOfMethods { |
| fn clone(&self) -> Self { |
| *self |
| } |
| } |
| impl RealAbstractionWithTonsOfMethods { |
| #[inline] |
| pub unsafe fn bar(&self) { |
| RealAbstractionWithTonsOfMethods_bar(self) |
| } |
| #[inline] |
| pub unsafe fn bar1(&mut self) { |
| RealAbstractionWithTonsOfMethods_bar1(self) |
| } |
| #[inline] |
| pub unsafe fn bar2(&mut self, foo: ::std::os::raw::c_int) { |
| RealAbstractionWithTonsOfMethods_bar2(self, foo) |
| } |
| #[inline] |
| pub unsafe fn sta() { |
| RealAbstractionWithTonsOfMethods_sta() |
| } |
| } |