| error: use Vec::sort here instead |
| --> $DIR/unnecessary_sort_by.rs:14:5 |
| | |
| LL | vec.sort_by(|a, b| a.cmp(b)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort()` |
| | |
| = note: `-D clippy::unnecessary-sort-by` implied by `-D warnings` |
| |
| error: use Vec::sort here instead |
| --> $DIR/unnecessary_sort_by.rs:15:5 |
| | |
| LL | vec.sort_unstable_by(|a, b| a.cmp(b)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable()` |
| |
| error: use Vec::sort_by_key here instead |
| --> $DIR/unnecessary_sort_by.rs:16:5 |
| | |
| LL | vec.sort_by(|a, b| (a + 5).abs().cmp(&(b + 5).abs())); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|&a| (a + 5).abs())` |
| |
| error: use Vec::sort_by_key here instead |
| --> $DIR/unnecessary_sort_by.rs:17:5 |
| | |
| LL | vec.sort_unstable_by(|a, b| id(-a).cmp(&id(-b))); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable_by_key(|&a| id(-a))` |
| |
| error: use Vec::sort_by_key here instead |
| --> $DIR/unnecessary_sort_by.rs:19:5 |
| | |
| LL | vec.sort_by(|a, b| b.cmp(a)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|&b| Reverse(b))` |
| |
| error: use Vec::sort_by_key here instead |
| --> $DIR/unnecessary_sort_by.rs:20:5 |
| | |
| LL | vec.sort_by(|a, b| (b + 5).abs().cmp(&(a + 5).abs())); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|&b| Reverse((b + 5).abs()))` |
| |
| error: use Vec::sort_by_key here instead |
| --> $DIR/unnecessary_sort_by.rs:21:5 |
| | |
| LL | vec.sort_unstable_by(|a, b| id(-b).cmp(&id(-a))); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable_by_key(|&b| Reverse(id(-b)))` |
| |
| error: aborting due to 7 previous errors |
| |