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