src/test/ui/error-codes/E0529.stderr

   1 error[E0529]: expected an array or slice, found `f32`
   2   --> $DIR/E0529.rs:16:9
   3    |
   4 16 |         [a, b] => {
   5    |         ^^^^^^ pattern cannot match with input type `f32`
   6
   7 error: aborting due to previous error
   8