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rust-clippy/tests/ui/unnecessary_sort_by.stderr

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error: consider using `sort`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:12:5
|
LL | vec.sort_by(|a, b| a.cmp(b));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort()`
|
= note: `-D clippy::unnecessary-sort-by` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::unnecessary_sort_by)]`
error: consider using `sort`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:13:5
|
LL | vec.sort_unstable_by(|a, b| a.cmp(b));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable()`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:14:5
|
LL | vec.sort_by(|a, b| (a + 5).abs().cmp(&(b + 5).abs()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|a| (a + 5).abs())`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:15:5
|
LL | vec.sort_unstable_by(|a, b| id(-a).cmp(&id(-b)));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable_by_key(|a| id(-a))`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:18:5
|
LL | vec.sort_by(|a, b| (b + 5).abs().cmp(&(a + 5).abs()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|b| std::cmp::Reverse((b + 5).abs()))`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:19:5
|
LL | vec.sort_unstable_by(|a, b| id(-b).cmp(&id(-a)));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable_by_key(|b| std::cmp::Reverse(id(-b)))`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:29:5
|
LL | vec.sort_by(|a, b| (***a).abs().cmp(&(***b).abs()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_by_key(|a| (***a).abs())`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:30:5
|
LL | vec.sort_unstable_by(|a, b| (***a).abs().cmp(&(***b).abs()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.sort_unstable_by_key(|a| (***a).abs())`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:89:9
|
LL | args.sort_by(|a, b| a.name().cmp(&b.name()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `args.sort_by_key(|a| a.name())`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:90:9
|
LL | args.sort_unstable_by(|a, b| a.name().cmp(&b.name()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `args.sort_unstable_by_key(|a| a.name())`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:92:9
|
LL | args.sort_by(|a, b| b.name().cmp(&a.name()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `args.sort_by_key(|b| std::cmp::Reverse(b.name()))`
error: consider using `sort_by_key`
2024-02-17 12:16:29 +00:00
--> tests/ui/unnecessary_sort_by.rs:93:9
|
LL | args.sort_unstable_by(|a, b| b.name().cmp(&a.name()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `args.sort_unstable_by_key(|b| std::cmp::Reverse(b.name()))`
error: aborting due to 12 previous errors