tests/ui/const-generics/condition-in-trait-const-arg.rs

   1 // Checks that `impl Trait<{anon_const}> for Type` evaluates successfully.
   2 // run-pass
   3 // revisions: full min
   4
   5 #![cfg_attr(full, feature(generic_const_exprs))]
   6 #![cfg_attr(full, allow(incomplete_features))]
   7
   8 trait IsZeroTrait<const IS_ZERO: bool>{}
   9
  10 impl IsZeroTrait<{0u8 == 0u8}> for () {}
  11
  12 impl IsZeroTrait<true> for ((),) {}
  13
  14 fn main() {}