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https://github.com/rust-lang/rust-clippy
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20 lines
401 B
Text
20 lines
401 B
Text
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error: for loop over a single element
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--> $DIR/single_element_loop.rs:7:5
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LL | / for item in &[item1] {
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LL | | println!("{}", item);
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LL | | }
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| |_____^
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= note: `-D clippy::single-element-loop` implied by `-D warnings`
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help: try
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LL | {
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LL | let item = &item1;
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LL | println!("{}", item);
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LL | }
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error: aborting due to previous error
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