tests/ui/consts/extra-const-ub/issue-100771.rs

   1 // check-pass
   2 // compile-flags: -Zextra-const-ub-checks
   3
   4 #[derive(PartialEq, Eq, Copy, Clone)]
   5 #[repr(packed)]
   6 struct Foo {
   7     field: (i64, u32, u32, u32),
   8 }
   9
  10 const FOO: Foo = Foo {
  11     field: (5, 6, 7, 8),
  12 };
  13
  14 fn main() {
  15     match FOO {
  16         Foo { field: (5, 6, 7, 8) } => {},
  17         FOO => unreachable!(),
  18         _ => unreachable!(),
  19     }
  20 }