tests/ui/non-constant-expr-for-arr-len.rs


1
2
3
4
5
6
7
8

// Check that non constant exprs fail for array repeat syntax

fn main() {
    fn bar(n: usize) {
        let _x = [0; n];
        //~^ ERROR attempt to use a non-constant value in a constant [E0435]
    }
}