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fix build on 32bit architectures #329

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fix build on 32bit architectures #329

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54 changes: 54 additions & 0 deletions zmq-sys/src/ffi.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -415,6 +415,7 @@ pub struct zmq_pollitem_t {
pub revents: ::std::os::raw::c_short,
}
#[test]
#[cfg(target_pointer_width = "64")]
fn bindgen_test_layout_zmq_pollitem_t() {
assert_eq!(
::std::mem::size_of::<zmq_pollitem_t>(),
Expand Down Expand Up @@ -467,6 +468,59 @@ fn bindgen_test_layout_zmq_pollitem_t() {
)
);
}
#[cfg(not(target_pointer_width = "64"))]
fn bindgen_test_layout_zmq_pollitem_t() {
assert_eq!(
::std::mem::size_of::<zmq_pollitem_t>(),
12usize,
concat!("Size of: ", stringify!(zmq_pollitem_t))
);
assert_eq!(
::std::mem::align_of::<zmq_pollitem_t>(),
4usize,
concat!("Alignment of ", stringify!(zmq_pollitem_t))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<zmq_pollitem_t>())).socket as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
stringify!(zmq_pollitem_t),
"::",
stringify!(socket)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<zmq_pollitem_t>())).fd as *const _ as usize },
4usize,
concat!(
"Offset of field: ",
stringify!(zmq_pollitem_t),
"::",
stringify!(fd)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<zmq_pollitem_t>())).events as *const _ as usize },
8usize,
concat!(
"Offset of field: ",
stringify!(zmq_pollitem_t),
"::",
stringify!(events)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<zmq_pollitem_t>())).revents as *const _ as usize },
10usize,
concat!(
"Offset of field: ",
stringify!(zmq_pollitem_t),
"::",
stringify!(revents)
)
);
}
impl Default for zmq_pollitem_t {
fn default() -> Self {
unsafe { ::std::mem::zeroed() }
Expand Down