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15 lines
369 B
Text
15 lines
369 B
Text
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error: the loop variable `i` is only used to index `ns`.
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--> $DIR/needless_range_loop.rs:8:5
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8 | / for i in 3..10 {
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9 | | println!("{}", ns[i]);
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10 | | }
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| |_____^
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= note: `-D needless-range-loop` implied by `-D warnings`
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help: consider using an iterator
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8 | for <item> in ns.iter().take(10).skip(3) {
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| ^^^^^^
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