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fn main() {
let fields = vec![1];
let variant = vec![2];
// should not suggest `*&variant.iter()`
for (src, dest) in std::iter::zip(fields.iter(), &variant.iter()) {
//~^ ERROR `&std::slice::Iter<'_, {integer}>` is not an iterator
//~| ERROR `&std::slice::Iter<'_, {integer}>` is not an iterator
eprintln!("{} {}", src, dest);
}
// don't suggest add `variant.iter().clone().clone()`
for (src, dest) in std::iter::zip(fields.iter(), &variant.iter().clone()) {
//~^ ERROR `&std::slice::Iter<'_, {integer}>` is not an iterator
//~| ERROR `&std::slice::Iter<'_, {integer}>` is not an iterator
eprintln!("{} {}", src, dest);
}
}
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