src/test/ui/const-generics/integer-literal-generic-arg-in-where-clause.rs

   1 // check-pass
   2 // revisions: full min
   3
   4 #![cfg_attr(full, feature(const_generics))]
   5 #![cfg_attr(full, allow(incomplete_features))]
   6
   7 fn takes_closure_of_array_3<F>(f: F) where F: Fn([i32; 3]) {
   8     f([1, 2, 3]);
   9 }
  10
  11 fn takes_closure_of_array_3_apit(f: impl Fn([i32; 3])) {
  12     f([1, 2, 3]);
  13 }
  14
  15 fn returns_closure_of_array_3() -> impl Fn([i32; 3]) {
  16     |_| {}
  17 }
  18
  19 fn main() {
  20     takes_closure_of_array_3(returns_closure_of_array_3());
  21     takes_closure_of_array_3_apit(returns_closure_of_array_3());
  22 }