tests/expectations/tests/enum-default-rust.rs

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

#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct foo {
    pub member: foo__bindgen_ty_1,
}
pub const foo_FOO_A: foo__bindgen_ty_1 = foo__bindgen_ty_1::FOO_A;
pub const foo_FOO_B: foo__bindgen_ty_1 = foo__bindgen_ty_1::FOO_B;
#[repr(u32)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub enum foo__bindgen_ty_1 {
    FOO_A = 0,
    FOO_B = 1,
}
#[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))
    );
    assert_eq!(
        {
            let struct_instance = unsafe { std::mem::zeroed::<foo>() };
            let struct_ptr = &struct_instance as *const foo;
            let field_ptr = std::ptr::addr_of!(struct_instance.member);
            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!(foo),
            "::",
            stringify!(member)
        )
    );
}
impl Default for foo {
    fn default() -> Self {
        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
        unsafe {
            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
            s.assume_init()
        }
    }
}
#[repr(u32)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub enum Foo {
    Bar = 0,
    Qux = 1,
}
pub mod Neg {
    pub type Type = ::std::os::raw::c_int;
    pub const MinusOne: Type = -1;
    pub const One: Type = 1;
}
#[repr(u32)]
/// <div rustbindgen nodebug></div>
#[derive(Copy, Clone, Hash, PartialEq, Eq)]
pub enum NoDebug {
    NoDebug1 = 0,
    NoDebug2 = 1,
}
#[repr(u32)]
/// <div rustbindgen derive="Debug"></div>
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub enum Debug {
    Debug1 = 0,
    Debug2 = 1,
}