1 const FOO: [usize; 3] = [1, 2, 3];
2 const BAR: usize = FOO[5]; // no error, because the error below occurs before regular const eval
4 const BLUB: [u32; FOO[4]] = [5, 6];
5 //~^ ERROR evaluation of constant value failed [E0080]
6 //~| index out of bounds: the length is 3 but the index is 4