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error: manual implementation of `Iterator::find`
--> $DIR/manual_find.rs:5:5
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LL | / for s in strings {
LL | | if s == String::new() {
LL | | return Some(s);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `strings.into_iter().find(|s| s == String::new())`
|
= note: you may need to dereference some variables
= note: `-D clippy::manual-find` implied by `-D warnings`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find.rs:14:5
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LL | / for (s, _) in arr {
LL | | if s == String::new() {
LL | | return Some(s);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().map(|(s, _)| s).find(|s| s == String::new())`
|
= note: you may need to dereference some variables
error: aborting due to 2 previous errors
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