[rustc.git] / src / test / ui / const-generics / fn-taking-const-generic-array.rs

// run-pass
// revisions: full min

#![cfg_attr(full, feature(const_generics))]
#![cfg_attr(full, allow(incomplete_features))]

use std::fmt::Display;

fn print_slice<T: Display, const N: usize>(slice: &[T; N]) {
    for x in slice.iter() {
        println!("{}", x);
    }
}

fn main() {
    print_slice(&[1, 2, 3]);
}
Commit	Line	Data
dc9dc135	1	// run-pass
3dfed10e	2	// revisions: full min
dc9dc135	3
3dfed10e XL	4	#![cfg_attr(full, feature(const_generics))]
3dfed10e XL	5	#![cfg_attr(full, allow(incomplete_features))]
dc9dc135 XL	6
	7	use std::fmt::Display;
	8
	9	fn print_slice<T: Display, const N: usize>(slice: &[T; N]) {
	10	for x in slice.iter() {
	11	println!("{}", x);
	12	}
	13	}
	14
	15	fn main() {
	16	print_slice(&[1, 2, 3]);
	17	}