src/test/ui/const-generics/derive-debug-array-wrapper.rs

   1 // Check that deriving debug on struct with const is permitted.
   2 // run-pass
   3 // revisions: full min
   4
   5 #![cfg_attr(full, feature(const_generics))]
   6 #![cfg_attr(full, allow(incomplete_features))]
   7 #![cfg_attr(min, feature(min_const_generics))]
   8
   9 #[derive(Debug)]
  10 struct X<const N: usize> {
  11     a: [u32; N],
  12 }
  13
  14 fn main() {}