tests/ui/unsafe/ranged_ints.rs

   1 // revisions: mir thir
   2 // [thir]compile-flags: -Z thir-unsafeck
   3
   4 #![feature(rustc_attrs)]
   5
   6 #[rustc_layout_scalar_valid_range_start(1)]
   7 #[repr(transparent)]
   8 pub(crate) struct NonZero<T>(pub(crate) T);
   9 fn main() {
  10     let _x = NonZero(0); //~ ERROR initializing type with `rustc_layout_scalar_valid_range` attr
  11 }