// MIR for `drop_first` after built

fn drop_first(_1: WriteOnDrop<'_>, _2: WriteOnDrop<'_>) -> () {
    let mut _0: ();

    bb0: {
        drop(_1) -> [return: bb1, unwind continue];
    }

    bb1: {
        _1 = move _2;
        return;
    }
}