23 lines
806 B
Plaintext
23 lines
806 B
Plaintext
error: use Vec::sort_by_key here instead
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--> $DIR/sort_by_key_reverse.rs:6:5
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LL | vec.sort_by(|a, b| b.cmp(a));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|a| Reverse(a))`
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= note: `-D clippy::sort-by-key-reverse` implied by `-D warnings`
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error: use Vec::sort_by_key here instead
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--> $DIR/sort_by_key_reverse.rs:7:5
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LL | vec.sort_by(|a, b| (b + 5).abs().cmp(&(a+5).abs()));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|a| Reverse(&(a+5).abs()))`
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error: use Vec::sort_by_key here instead
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--> $DIR/sort_by_key_reverse.rs:8:5
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LL | vec.sort_by(|a, b| (-b).cmp(&-a));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|a| Reverse(&-a))`
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error: aborting due to 3 previous errors
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