| #![allow( |
| dead_code, |
| non_snake_case, |
| non_camel_case_types, |
| non_upper_case_globals |
| )] |
| #![cfg(target_os = "macos")] |
| |
| #[macro_use] |
| extern crate objc; |
| #[allow(non_camel_case_types)] |
| pub type id = *mut objc::runtime::Object; |
| #[repr(transparent)] |
| #[derive(Clone, Copy)] |
| pub struct Foo(pub id); |
| impl std::ops::Deref for Foo { |
| type Target = objc::runtime::Object; |
| fn deref(&self) -> &Self::Target { |
| unsafe { &*self.0 } |
| } |
| } |
| unsafe impl objc::Message for Foo {} |
| impl Foo { |
| pub fn alloc() -> Self { |
| Self(unsafe { msg_send!(objc::class!(Foo), alloc) }) |
| } |
| } |
| impl IFoo for Foo {} |
| pub trait IFoo: Sized + std::ops::Deref {} |
| #[repr(C)] |
| #[derive(Debug, Copy, Clone)] |
| pub struct FooStruct { |
| pub foo: Foo, |
| } |
| #[test] |
| fn bindgen_test_layout_FooStruct() { |
| assert_eq!( |
| ::std::mem::size_of::<FooStruct>(), |
| 8usize, |
| concat!("Size of: ", stringify!(FooStruct)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<FooStruct>(), |
| 8usize, |
| concat!("Alignment of ", stringify!(FooStruct)) |
| ); |
| assert_eq!( |
| unsafe { |
| &(*(::std::ptr::null::<FooStruct>())).foo as *const _ as usize |
| }, |
| 0usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(FooStruct), |
| "::", |
| stringify!(foo) |
| ) |
| ); |
| } |
| impl Default for FooStruct { |
| fn default() -> Self { |
| unsafe { ::std::mem::zeroed() } |
| } |
| } |
| extern "C" { |
| pub fn fooFunc(foo: Foo); |
| } |
| extern "C" { |
| pub static mut kFoo: Foo; |
| } |
