diff options
Diffstat (limited to 'src/tools/clippy/CHANGELOG.md')
| -rw-r--r-- | src/tools/clippy/CHANGELOG.md | 171 |
1 files changed, 166 insertions, 5 deletions
diff --git a/src/tools/clippy/CHANGELOG.md b/src/tools/clippy/CHANGELOG.md index 2278a8dc1..d847e4c74 100644 --- a/src/tools/clippy/CHANGELOG.md +++ b/src/tools/clippy/CHANGELOG.md @@ -6,11 +6,157 @@ document. ## Unreleased / In Rust Nightly -[7c21f91b...master](https://github.com/rust-lang/rust-clippy/compare/7c21f91b...master) +[d7b5cbf0...master](https://github.com/rust-lang/rust-clippy/compare/d7b5cbf0...master) + +## Rust 1.63 + +Current stable, released 2022-08-11 + +[7c21f91b...d7b5cbf0](https://github.com/rust-lang/rust-clippy/compare/7c21f91b...d7b5cbf0) + +### New Lints + +* [`borrow_deref_ref`] + [#7930](https://github.com/rust-lang/rust-clippy/pull/7930) +* [`doc_link_with_quotes`] + [#8385](https://github.com/rust-lang/rust-clippy/pull/8385) +* [`no_effect_replace`] + [#8754](https://github.com/rust-lang/rust-clippy/pull/8754) +* [`rc_clone_in_vec_init`] + [#8769](https://github.com/rust-lang/rust-clippy/pull/8769) +* [`derive_partial_eq_without_eq`] + [#8796](https://github.com/rust-lang/rust-clippy/pull/8796) +* [`mismatching_type_param_order`] + [#8831](https://github.com/rust-lang/rust-clippy/pull/8831) +* [`duplicate_mod`] [#8832](https://github.com/rust-lang/rust-clippy/pull/8832) +* [`unused_rounding`] + [#8866](https://github.com/rust-lang/rust-clippy/pull/8866) +* [`get_first`] [#8882](https://github.com/rust-lang/rust-clippy/pull/8882) +* [`swap_ptr_to_ref`] + [#8916](https://github.com/rust-lang/rust-clippy/pull/8916) +* [`almost_complete_letter_range`] + [#8918](https://github.com/rust-lang/rust-clippy/pull/8918) +* [`needless_parens_on_range_literals`] + [#8933](https://github.com/rust-lang/rust-clippy/pull/8933) +* [`as_underscore`] [#8934](https://github.com/rust-lang/rust-clippy/pull/8934) + +### Moves and Deprecations + +* Rename `eval_order_dependence` to [`mixed_read_write_in_expression`], move to + `nursery` [#8621](https://github.com/rust-lang/rust-clippy/pull/8621) + +### Enhancements + +* [`undocumented_unsafe_blocks`]: Now also lints on unsafe trait implementations + [#8761](https://github.com/rust-lang/rust-clippy/pull/8761) +* [`empty_line_after_outer_attr`]: Now also lints on argumentless macros + [#8790](https://github.com/rust-lang/rust-clippy/pull/8790) +* [`expect_used`]: Now can be disabled in tests with the `allow-expect-in-tests` + option [#8802](https://github.com/rust-lang/rust-clippy/pull/8802) +* [`unwrap_used`]: Now can be disabled in tests with the `allow-unwrap-in-tests` + option [#8802](https://github.com/rust-lang/rust-clippy/pull/8802) +* [`disallowed_methods`]: Now also lints indirect usages + [#8852](https://github.com/rust-lang/rust-clippy/pull/8852) +* [`get_last_with_len`]: Now also lints `VecDeque` and any deref to slice + [#8862](https://github.com/rust-lang/rust-clippy/pull/8862) +* [`manual_range_contains`]: Now also lints on chains of `&&` and `||` + [#8884](https://github.com/rust-lang/rust-clippy/pull/8884) +* [`rc_clone_in_vec_init`]: Now also lints on `Weak` + [#8885](https://github.com/rust-lang/rust-clippy/pull/8885) +* [`dbg_macro`]: Introduce `allow-dbg-in-tests` config option + [#8897](https://github.com/rust-lang/rust-clippy/pull/8897) +* [`use_self`]: Now also lints on `TupleStruct` and `Struct` patterns + [#8899](https://github.com/rust-lang/rust-clippy/pull/8899) +* [`manual_find_map`] and [`manual_filter_map`]: Now also lints on more complex + method chains inside `map` + [#8930](https://github.com/rust-lang/rust-clippy/pull/8930) +* [`needless_return`]: Now also lints on macro expressions in return statements + [#8932](https://github.com/rust-lang/rust-clippy/pull/8932) +* [`doc_markdown`]: Users can now indicate, that the `doc-valid-idents` config + should extend the default and not replace it + [#8944](https://github.com/rust-lang/rust-clippy/pull/8944) +* [`disallowed_names`]: Users can now indicate, that the `disallowed-names` + config should extend the default and not replace it + [#8944](https://github.com/rust-lang/rust-clippy/pull/8944) +* [`never_loop`]: Now checks for `continue` in struct expression + [#9002](https://github.com/rust-lang/rust-clippy/pull/9002) + +### False Positive Fixes + +* [`useless_transmute`]: No longer lints on types with erased regions + [#8564](https://github.com/rust-lang/rust-clippy/pull/8564) +* [`vec_init_then_push`]: No longer lints when further extended + [#8699](https://github.com/rust-lang/rust-clippy/pull/8699) +* [`cmp_owned`]: No longer lints on `From::from` for `Copy` types + [#8807](https://github.com/rust-lang/rust-clippy/pull/8807) +* [`redundant_allocation`]: No longer lints on fat pointers that would become + thin pointers [#8813](https://github.com/rust-lang/rust-clippy/pull/8813) +* [`derive_partial_eq_without_eq`]: + * Handle differing predicates applied by `#[derive(PartialEq)]` and + `#[derive(Eq)]` + [#8869](https://github.com/rust-lang/rust-clippy/pull/8869) + * No longer lints on non-public types and better handles generics + [#8950](https://github.com/rust-lang/rust-clippy/pull/8950) +* [`empty_line_after_outer_attr`]: No longer lints empty lines in inner + string values [#8892](https://github.com/rust-lang/rust-clippy/pull/8892) +* [`branches_sharing_code`]: No longer lints when using different binding names + [#8901](https://github.com/rust-lang/rust-clippy/pull/8901) +* [`significant_drop_in_scrutinee`]: No longer lints on Try `?` and `await` + desugared expressions [#8902](https://github.com/rust-lang/rust-clippy/pull/8902) +* [`checked_conversions`]: No longer lints in `const` contexts + [#8907](https://github.com/rust-lang/rust-clippy/pull/8907) +* [`iter_overeager_cloned`]: No longer lints on `.cloned().flatten()` when + `T::Item` doesn't implement `IntoIterator` + [#8960](https://github.com/rust-lang/rust-clippy/pull/8960) + +### Suggestion Fixes/Improvements + +* [`vec_init_then_push`]: Suggest to remove `mut` binding when possible + [#8699](https://github.com/rust-lang/rust-clippy/pull/8699) +* [`manual_range_contains`]: Fix suggestion for integers with different signs + [#8763](https://github.com/rust-lang/rust-clippy/pull/8763) +* [`identity_op`]: Add parenthesis to suggestions where required + [#8786](https://github.com/rust-lang/rust-clippy/pull/8786) +* [`cast_lossless`]: No longer gives wrong suggestion on `usize`/`isize`->`f64` + [#8778](https://github.com/rust-lang/rust-clippy/pull/8778) +* [`rc_clone_in_vec_init`]: Add suggestion + [#8814](https://github.com/rust-lang/rust-clippy/pull/8814) +* The "unknown field" error messages for config files now wraps the field names + [#8823](https://github.com/rust-lang/rust-clippy/pull/8823) +* [`cast_abs_to_unsigned`]: Do not remove cast if it's required + [#8876](https://github.com/rust-lang/rust-clippy/pull/8876) +* [`significant_drop_in_scrutinee`]: Improve lint message for types that are not + references and not trivially clone-able + [#8902](https://github.com/rust-lang/rust-clippy/pull/8902) +* [`for_loops_over_fallibles`]: Now suggests the correct variant of `iter()`, + `iter_mut()` or `into_iter()` + [#8941](https://github.com/rust-lang/rust-clippy/pull/8941) + +### ICE Fixes + +* Fix ICE in [`let_unit_value`] when calling a `static`/`const` callable type + [#8835](https://github.com/rust-lang/rust-clippy/pull/8835) +* Fix ICEs on callable `static`/`const`s + [#8896](https://github.com/rust-lang/rust-clippy/pull/8896) +* [`needless_late_init`] + [#8912](https://github.com/rust-lang/rust-clippy/pull/8912) +* Fix ICE in shadow lints + [#8913](https://github.com/rust-lang/rust-clippy/pull/8913) + +### Documentation Improvements + +* Clippy has a [Book](https://doc.rust-lang.org/nightly/clippy/) now! + [#7359](https://github.com/rust-lang/rust-clippy/pull/7359) +* Add a *copy lint name*-button to Clippy's lint list + [#8839](https://github.com/rust-lang/rust-clippy/pull/8839) +* Display past names of renamed lints on Clippy's lint list + [#8843](https://github.com/rust-lang/rust-clippy/pull/8843) +* Add the ability to show the lint output in the lint list + [#8947](https://github.com/rust-lang/rust-clippy/pull/8947) ## Rust 1.62 -Current stable, released 2022-06-30 +Released 2022-06-30 [d0cf3481...7c21f91b](https://github.com/rust-lang/rust-clippy/compare/d0cf3481...7c21f91b) @@ -965,7 +1111,7 @@ Released 2021-09-09 [#7407](https://github.com/rust-lang/rust-clippy/pull/7407) * [`redundant_allocation`]: Now additionally supports the `Arc<>` type [#7308](https://github.com/rust-lang/rust-clippy/pull/7308) -* [`blacklisted_name`]: Now allows blacklisted names in test code +* [`disallowed_names`]: Now allows disallowed names in test code [#7379](https://github.com/rust-lang/rust-clippy/pull/7379) * [`redundant_closure`]: Suggests `&mut` for `FnMut` [#7437](https://github.com/rust-lang/rust-clippy/pull/7437) @@ -2066,7 +2212,7 @@ Released 2020-08-27 [#5692](https://github.com/rust-lang/rust-clippy/pull/5692) * [`if_same_then_else`]: Don't assume multiplication is always commutative [#5702](https://github.com/rust-lang/rust-clippy/pull/5702) -* [`blacklisted_name`]: Remove `bar` from the default configuration +* [`disallowed_names`]: Remove `bar` from the default configuration [#5712](https://github.com/rust-lang/rust-clippy/pull/5712) * [`redundant_pattern_matching`]: Avoid suggesting non-`const fn` calls in const contexts [#5724](https://github.com/rust-lang/rust-clippy/pull/5724) @@ -3437,7 +3583,7 @@ Released 2018-09-13 [`almost_complete_letter_range`]: https://rust-lang.github.io/rust-clippy/master/index.html#almost_complete_letter_range [`almost_swapped`]: https://rust-lang.github.io/rust-clippy/master/index.html#almost_swapped [`approx_constant`]: https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant -[`arithmetic`]: https://rust-lang.github.io/rust-clippy/master/index.html#arithmetic +[`arithmetic_side_effects`]: https://rust-lang.github.io/rust-clippy/master/index.html#arithmetic_side_effects [`as_conversions`]: https://rust-lang.github.io/rust-clippy/master/index.html#as_conversions [`as_underscore`]: https://rust-lang.github.io/rust-clippy/master/index.html#as_underscore [`assertions_on_constants`]: https://rust-lang.github.io/rust-clippy/master/index.html#assertions_on_constants @@ -3457,6 +3603,7 @@ Released 2018-09-13 [`blocks_in_if_conditions`]: https://rust-lang.github.io/rust-clippy/master/index.html#blocks_in_if_conditions [`bool_assert_comparison`]: https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison [`bool_comparison`]: https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison +[`bool_to_int_with_if`]: https://rust-lang.github.io/rust-clippy/master/index.html#bool_to_int_with_if [`borrow_as_ptr`]: https://rust-lang.github.io/rust-clippy/master/index.html#borrow_as_ptr [`borrow_deref_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#borrow_deref_ref [`borrow_interior_mutable_const`]: https://rust-lang.github.io/rust-clippy/master/index.html#borrow_interior_mutable_const @@ -3481,6 +3628,7 @@ Released 2018-09-13 [`cast_ref_to_mut`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_ref_to_mut [`cast_sign_loss`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_sign_loss [`cast_slice_different_sizes`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_slice_different_sizes +[`cast_slice_from_raw_parts`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_slice_from_raw_parts [`char_lit_as_u8`]: https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [`chars_last_cmp`]: https://rust-lang.github.io/rust-clippy/master/index.html#chars_last_cmp [`chars_next_cmp`]: https://rust-lang.github.io/rust-clippy/master/index.html#chars_next_cmp @@ -3496,6 +3644,7 @@ Released 2018-09-13 [`collapsible_else_if`]: https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_else_if [`collapsible_if`]: https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [`collapsible_match`]: https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match +[`collapsible_str_replace`]: https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_str_replace [`comparison_chain`]: https://rust-lang.github.io/rust-clippy/master/index.html#comparison_chain [`comparison_to_empty`]: https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty [`const_static_lifetime`]: https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime @@ -3522,6 +3671,7 @@ Released 2018-09-13 [`derive_partial_eq_without_eq`]: https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq [`disallowed_method`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_method [`disallowed_methods`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_methods +[`disallowed_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_names [`disallowed_script_idents`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_script_idents [`disallowed_type`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_type [`disallowed_types`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_types @@ -3655,6 +3805,8 @@ Released 2018-09-13 [`iter_not_returning_iterator`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_not_returning_iterator [`iter_nth`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth [`iter_nth_zero`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_nth_zero +[`iter_on_empty_collections`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_on_empty_collections +[`iter_on_single_items`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_on_single_items [`iter_overeager_cloned`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_overeager_cloned [`iter_skip_next`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_skip_next [`iter_with_drain`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_with_drain @@ -3685,6 +3837,7 @@ Released 2018-09-13 [`manual_find`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_find [`manual_find_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_find_map [`manual_flatten`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten +[`manual_instant_elapsed`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_instant_elapsed [`manual_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_map [`manual_memcpy`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_memcpy [`manual_non_exhaustive`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_non_exhaustive @@ -3695,6 +3848,7 @@ Released 2018-09-13 [`manual_saturating_arithmetic`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_saturating_arithmetic [`manual_split_once`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_split_once [`manual_str_repeat`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_str_repeat +[`manual_string_new`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_string_new [`manual_strip`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_strip [`manual_swap`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap [`manual_unwrap_or`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or @@ -3745,6 +3899,7 @@ Released 2018-09-13 [`module_name_repetitions`]: https://rust-lang.github.io/rust-clippy/master/index.html#module_name_repetitions [`modulo_arithmetic`]: https://rust-lang.github.io/rust-clippy/master/index.html#modulo_arithmetic [`modulo_one`]: https://rust-lang.github.io/rust-clippy/master/index.html#modulo_one +[`multi_assignments`]: https://rust-lang.github.io/rust-clippy/master/index.html#multi_assignments [`multiple_crate_versions`]: https://rust-lang.github.io/rust-clippy/master/index.html#multiple_crate_versions [`multiple_inherent_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#multiple_inherent_impl [`must_use_candidate`]: https://rust-lang.github.io/rust-clippy/master/index.html#must_use_candidate @@ -3816,13 +3971,16 @@ Released 2018-09-13 [`or_then_unwrap`]: https://rust-lang.github.io/rust-clippy/master/index.html#or_then_unwrap [`out_of_bounds_indexing`]: https://rust-lang.github.io/rust-clippy/master/index.html#out_of_bounds_indexing [`overflow_check_conditional`]: https://rust-lang.github.io/rust-clippy/master/index.html#overflow_check_conditional +[`overly_complex_bool_expr`]: https://rust-lang.github.io/rust-clippy/master/index.html#overly_complex_bool_expr [`panic`]: https://rust-lang.github.io/rust-clippy/master/index.html#panic [`panic_in_result_fn`]: https://rust-lang.github.io/rust-clippy/master/index.html#panic_in_result_fn [`panic_params`]: https://rust-lang.github.io/rust-clippy/master/index.html#panic_params [`panicking_unwrap`]: https://rust-lang.github.io/rust-clippy/master/index.html#panicking_unwrap [`partialeq_ne_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl +[`partialeq_to_none`]: https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_to_none [`path_buf_push_overwrite`]: https://rust-lang.github.io/rust-clippy/master/index.html#path_buf_push_overwrite [`pattern_type_mismatch`]: https://rust-lang.github.io/rust-clippy/master/index.html#pattern_type_mismatch +[`positional_named_format_parameters`]: https://rust-lang.github.io/rust-clippy/master/index.html#positional_named_format_parameters [`possible_missing_comma`]: https://rust-lang.github.io/rust-clippy/master/index.html#possible_missing_comma [`precedence`]: https://rust-lang.github.io/rust-clippy/master/index.html#precedence [`print_in_format_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#print_in_format_impl @@ -3868,6 +4026,7 @@ Released 2018-09-13 [`replace_consts`]: https://rust-lang.github.io/rust-clippy/master/index.html#replace_consts [`rest_pat_in_fully_bound_structs`]: https://rust-lang.github.io/rust-clippy/master/index.html#rest_pat_in_fully_bound_structs [`result_expect_used`]: https://rust-lang.github.io/rust-clippy/master/index.html#result_expect_used +[`result_large_err`]: https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err [`result_map_or_into_option`]: https://rust-lang.github.io/rust-clippy/master/index.html#result_map_or_into_option [`result_map_unit_fn`]: https://rust-lang.github.io/rust-clippy/master/index.html#result_map_unit_fn [`result_map_unwrap_or_else`]: https://rust-lang.github.io/rust-clippy/master/index.html#result_map_unwrap_or_else @@ -3926,6 +4085,7 @@ Released 2018-09-13 [`suspicious_op_assign_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_op_assign_impl [`suspicious_operation_groupings`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_operation_groupings [`suspicious_splitn`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_splitn +[`suspicious_to_owned`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_to_owned [`suspicious_unary_op_formatting`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_unary_op_formatting [`swap_ptr_to_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#swap_ptr_to_ref [`tabs_in_doc_comments`]: https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments @@ -3998,6 +4158,7 @@ Released 2018-09-13 [`unused_collect`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_collect [`unused_io_amount`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [`unused_label`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_label +[`unused_peekable`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_peekable [`unused_rounding`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_rounding [`unused_self`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_self [`unused_unit`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit |