fn main() { | |
let (mut a, mut b); | |
[a, .., b, ..] = [0, 1]; //~ ERROR `..` can only be used once per slice pattern | |
[a, a, b] = [1, 2]; | |
//~^ ERROR pattern requires 3 elements but array has 2 | |
[_] = [1, 2]; | |
//~^ ERROR pattern requires 1 element but array has 2 | |
} |