src/test/ui/const-generics/fn-taking-const-generic-array.rs

   1 // run-pass
   2 // revisions: full min
   3
   4 #![cfg_attr(full, feature(const_generics))]
   5 #![cfg_attr(full, allow(incomplete_features))]
   6 #![cfg_attr(min, feature(min_const_generics))]
   7
   8 use std::fmt::Display;
   9
  10 fn print_slice<T: Display, const N: usize>(slice: &[T; N]) {
  11     for x in slice.iter() {
  12         println!("{}", x);
  13     }
  14 }
  15
  16 fn main() {
  17     print_slice(&[1, 2, 3]);
  18 }