summaryrefslogtreecommitdiffstats
path: root/tests/ui/const-generics/type-dependent/issue-69816.rs
blob: cbb6b398e015b3140ec2dc1f259f3f15c09585be (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
// run-pass
trait IterExt: Sized + Iterator {
    fn default_for_size<const N: usize>(self) -> [Self::Item; N]
    where
        [Self::Item; N]: Default,
    {
        Default::default()
    }
}

impl<T: Iterator> IterExt for T {}

fn main(){
    const N: usize = 10;
    let arr = (0u32..10).default_for_size::<N>();
    assert_eq!(arr, [0; 10]);
}