src/test/ui/issues/issue-48159.rs

   1 // run-pass
   2 #![allow(non_camel_case_types)]
   3
   4 use std::mem;
   5
   6 pub enum c_void {}
   7
   8 type uintptr_t = usize;
   9 type int16_t = u16;
  10 type uint16_t = int16_t;
  11 type uint32_t = u32;
  12 type intptr_t = uintptr_t;
  13
  14 #[repr(C)]
  15 #[repr(packed(4))]
  16 pub struct kevent {
  17     pub ident: uintptr_t,
  18     pub filter: int16_t,
  19     pub flags: uint16_t,
  20     pub fflags: uint32_t,
  21     pub data: intptr_t,
  22     pub udata: *mut c_void,
  23 }
  24
  25 fn main() {
  26     assert_eq!(mem::align_of::<kevent>(), 4);
  27 }