src/test/ui/const-generics/unused_braces.full.fixed

   1 // check-pass
   2 // run-rustfix
   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 #![warn(unused_braces)]
   9
  10
  11 struct A<const N: usize>;
  12
  13 fn main() {
  14     let _: A<7>; // ok
  15     let _: A<7>; //~ WARN unnecessary braces
  16     let _: A<{ 3 + 5 }>; // ok
  17 }