File: subslice-only-once-semantic-restriction.rs

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fn main() {
    let a: &[u8] = &[];
    match a {
        [1, tail @ .., tail @ ..] => {},
        //~^ ERROR identifier `tail` is bound more than once in the same pattern
        //~| ERROR `..` can only be used once per slice pattern
        _ => ()
    }
}

const RECOVERY_WITNESS: () = 0; //~ ERROR mismatched types