rust/tests/ui/copy_iterator.stderr

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error: you are implementing `Iterator` on a `Copy` type
--> $DIR/copy_iterator.rs:6:1
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|
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LL | / impl Iterator for Countdown {
LL | |
LL | |
LL | | type Item = u8;
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... |
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LL | | }
LL | | }
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| |_^
|
= note: consider implementing `IntoIterator` instead
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= note: `-D clippy::copy-iterator` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::copy_iterator)]`
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error: aborting due to 1 previous error
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