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