src/test/ui/const-generics/issues/issue-61336.rs

   1 #![feature(const_generics)]
   2 //~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash
   3
   4 fn f<T: Copy, const N: usize>(x: T) -> [T; N] {
   5     [x; N]
   6 }
   7
   8 fn g<T, const N: usize>(x: T) -> [T; N] {
   9     [x; N]
  10     //~^ ERROR the trait bound `T: std::marker::Copy` is not satisfied
  11 }
  12
  13 fn main() {
  14     let x: [u32; 5] = f::<u32, 5>(3);
  15     assert_eq!(x, [3u32; 5]);
  16 }