src/test/ui/array-slice-vec/match_arr_unknown_len.rs

   1 #![feature(const_generics)]
   2 //~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash
   3
   4 fn is_123<const N: usize>(x: [u32; N]) -> bool {
   5     match x {
   6         [1, 2] => true, //~ ERROR mismatched types
   7         _ => false
   8     }
   9 }
  10
  11 fn main() {}