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Diffstat (limited to 'src/tools/clippy/CHANGELOG.md')
| -rw-r--r-- | src/tools/clippy/CHANGELOG.md | 166 |
1 files changed, 164 insertions, 2 deletions
diff --git a/src/tools/clippy/CHANGELOG.md b/src/tools/clippy/CHANGELOG.md index d847e4c74..2d7bda27e 100644 --- a/src/tools/clippy/CHANGELOG.md +++ b/src/tools/clippy/CHANGELOG.md @@ -6,11 +6,161 @@ document. ## Unreleased / In Rust Nightly -[d7b5cbf0...master](https://github.com/rust-lang/rust-clippy/compare/d7b5cbf0...master) +[3c7e7dbc...master](https://github.com/rust-lang/rust-clippy/compare/3c7e7dbc...master) + +## Rust 1.64 + +Current stable, released 2022-09-22 + +[d7b5cbf0...3c7e7dbc](https://github.com/rust-lang/rust-clippy/compare/d7b5cbf0...3c7e7dbc) + +### New Lints + +* [`arithmetic_side_effects`] + [#9130](https://github.com/rust-lang/rust-clippy/pull/9130) +* [`invalid_utf8_in_unchecked`] + [#9105](https://github.com/rust-lang/rust-clippy/pull/9105) +* [`assertions_on_result_states`] + [#9225](https://github.com/rust-lang/rust-clippy/pull/9225) +* [`manual_find`] + [#8649](https://github.com/rust-lang/rust-clippy/pull/8649) +* [`manual_retain`] + [#8972](https://github.com/rust-lang/rust-clippy/pull/8972) +* [`default_instead_of_iter_empty`] + [#8989](https://github.com/rust-lang/rust-clippy/pull/8989) +* [`manual_rem_euclid`] + [#9031](https://github.com/rust-lang/rust-clippy/pull/9031) +* [`obfuscated_if_else`] + [#9148](https://github.com/rust-lang/rust-clippy/pull/9148) +* [`std_instead_of_core`] + [#9103](https://github.com/rust-lang/rust-clippy/pull/9103) +* [`std_instead_of_alloc`] + [#9103](https://github.com/rust-lang/rust-clippy/pull/9103) +* [`alloc_instead_of_core`] + [#9103](https://github.com/rust-lang/rust-clippy/pull/9103) +* [`explicit_auto_deref`] + [#8355](https://github.com/rust-lang/rust-clippy/pull/8355) + + +### Moves and Deprecations + +* Moved [`format_push_string`] to `restriction` (now allow-by-default) + [#9161](https://github.com/rust-lang/rust-clippy/pull/9161) + +### Enhancements + +* [`significant_drop_in_scrutinee`]: Now gives more context in the lint message + [#8981](https://github.com/rust-lang/rust-clippy/pull/8981) +* [`single_match`], [`single_match_else`]: Now catches more `Option` cases + [#8985](https://github.com/rust-lang/rust-clippy/pull/8985) +* [`unused_async`]: Now works for async methods + [#9025](https://github.com/rust-lang/rust-clippy/pull/9025) +* [`manual_filter_map`], [`manual_find_map`]: Now lint more expressions + [#8958](https://github.com/rust-lang/rust-clippy/pull/8958) +* [`question_mark`]: Now works for simple `if let` expressions + [#8356](https://github.com/rust-lang/rust-clippy/pull/8356) +* [`undocumented_unsafe_blocks`]: Now finds comments before the start of closures + [#9117](https://github.com/rust-lang/rust-clippy/pull/9117) +* [`trait_duplication_in_bounds`]: Now catches duplicate bounds in where clauses + [#8703](https://github.com/rust-lang/rust-clippy/pull/8703) +* [`shadow_reuse`], [`shadow_same`], [`shadow_unrelated`]: Now lint in const blocks + [#9124](https://github.com/rust-lang/rust-clippy/pull/9124) +* [`slow_vector_initialization`]: Now detects cases with `vec.capacity()` + [#8953](https://github.com/rust-lang/rust-clippy/pull/8953) +* [`unused_self`]: Now respects the `avoid-breaking-exported-api` config option + [#9199](https://github.com/rust-lang/rust-clippy/pull/9199) +* [`box_collection`]: Now supports all std collections + [#9170](https://github.com/rust-lang/rust-clippy/pull/9170) + +### False Positive Fixes + +* [`significant_drop_in_scrutinee`]: Now ignores calls to `IntoIterator::into_iter` + [#9140](https://github.com/rust-lang/rust-clippy/pull/9140) +* [`while_let_loop`]: Now ignores cases when the significant drop order would change + [#8981](https://github.com/rust-lang/rust-clippy/pull/8981) +* [`branches_sharing_code`]: Now ignores cases where moved variables have a significant + drop or variable modifications can affect the conditions + [#9138](https://github.com/rust-lang/rust-clippy/pull/9138) +* [`let_underscore_lock`]: Now ignores bindings that aren't locked + [#8990](https://github.com/rust-lang/rust-clippy/pull/8990) +* [`trivially_copy_pass_by_ref`]: Now tracks lifetimes and ignores cases where unsafe + pointers are used + [#8639](https://github.com/rust-lang/rust-clippy/pull/8639) +* [`let_unit_value`]: No longer ignores `#[allow]` attributes on the value + [#9082](https://github.com/rust-lang/rust-clippy/pull/9082) +* [`declare_interior_mutable_const`]: Now ignores the `thread_local!` macro + [#9015](https://github.com/rust-lang/rust-clippy/pull/9015) +* [`if_same_then_else`]: Now ignores branches with `todo!` and `unimplemented!` + [#9006](https://github.com/rust-lang/rust-clippy/pull/9006) +* [`enum_variant_names`]: Now ignores names with `_` prefixes + [#9032](https://github.com/rust-lang/rust-clippy/pull/9032) +* [`let_unit_value`]: Now ignores cases, where the unit type is manually specified + [#9056](https://github.com/rust-lang/rust-clippy/pull/9056) +* [`match_same_arms`]: Now ignores branches with `todo!` + [#9207](https://github.com/rust-lang/rust-clippy/pull/9207) +* [`assign_op_pattern`]: Ignores cases that break borrowing rules + [#9214](https://github.com/rust-lang/rust-clippy/pull/9214) +* [`extra_unused_lifetimes`]: No longer triggers in derive macros + [#9037](https://github.com/rust-lang/rust-clippy/pull/9037) +* [`mismatching_type_param_order`]: Now ignores complicated generic parameters + [#9146](https://github.com/rust-lang/rust-clippy/pull/9146) +* [`equatable_if_let`]: No longer lints in macros + [#9074](https://github.com/rust-lang/rust-clippy/pull/9074) +* [`new_without_default`]: Now ignores generics and lifetime parameters on `fn new` + [#9115](https://github.com/rust-lang/rust-clippy/pull/9115) +* [`needless_borrow`]: Now ignores cases that result in the execution of different traits + [#9096](https://github.com/rust-lang/rust-clippy/pull/9096) +* [`declare_interior_mutable_const`]: No longer triggers in thread-local initializers + [#9246](https://github.com/rust-lang/rust-clippy/pull/9246) + +### Suggestion Fixes/Improvements + +* [`type_repetition_in_bounds`]: The suggestion now works with maybe bounds + [#9132](https://github.com/rust-lang/rust-clippy/pull/9132) +* [`transmute_ptr_to_ref`]: Now suggests `pointer::cast` when possible + [#8939](https://github.com/rust-lang/rust-clippy/pull/8939) +* [`useless_format`]: Now suggests the correct variable name + [#9237](https://github.com/rust-lang/rust-clippy/pull/9237) +* [`or_fun_call`]: The lint emission will now only span over the `unwrap_or` call + [#9144](https://github.com/rust-lang/rust-clippy/pull/9144) +* [`neg_multiply`]: Now suggests adding parentheses around suggestion if needed + [#9026](https://github.com/rust-lang/rust-clippy/pull/9026) +* [`unnecessary_lazy_evaluations`]: Now suggest for `bool::then_some` for lazy evaluation + [#9099](https://github.com/rust-lang/rust-clippy/pull/9099) +* [`manual_flatten`]: Improved message for long code snippets + [#9156](https://github.com/rust-lang/rust-clippy/pull/9156) +* [`explicit_counter_loop`]: The suggestion is now machine applicable + [#9149](https://github.com/rust-lang/rust-clippy/pull/9149) +* [`needless_borrow`]: Now keeps parentheses around fields, when needed + [#9210](https://github.com/rust-lang/rust-clippy/pull/9210) +* [`while_let_on_iterator`]: The suggestion now works in `FnOnce` closures + [#9134](https://github.com/rust-lang/rust-clippy/pull/9134) + +### ICE Fixes + +* Fix ICEs related to `#![feature(generic_const_exprs)]` usage + [#9241](https://github.com/rust-lang/rust-clippy/pull/9241) +* Fix ICEs related to reference lints + [#9093](https://github.com/rust-lang/rust-clippy/pull/9093) +* [`question_mark`]: Fix ICE on zero field tuple structs + [#9244](https://github.com/rust-lang/rust-clippy/pull/9244) + +### Documentation Improvements + +* [`needless_option_take`]: Now includes a "What it does" and "Why is this bad?" section. + [#9022](https://github.com/rust-lang/rust-clippy/pull/9022) + +### Others + +* Using `--cap-lints=allow` and only `--force-warn`ing some will now work with Clippy's driver + [#9036](https://github.com/rust-lang/rust-clippy/pull/9036) +* Clippy now tries to read the `rust-version` from `Cargo.toml` to identify the + minimum supported rust version + [#8774](https://github.com/rust-lang/rust-clippy/pull/8774) ## Rust 1.63 -Current stable, released 2022-08-11 +Released 2022-08-11 [7c21f91b...d7b5cbf0](https://github.com/rust-lang/rust-clippy/compare/7c21f91b...d7b5cbf0) @@ -3585,6 +3735,7 @@ Released 2018-09-13 [`approx_constant`]: https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant [`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_ptr_cast_mut`]: https://rust-lang.github.io/rust-clippy/master/index.html#as_ptr_cast_mut [`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 [`assertions_on_result_states`]: https://rust-lang.github.io/rust-clippy/master/index.html#assertions_on_result_states @@ -3609,6 +3760,7 @@ Released 2018-09-13 [`borrow_interior_mutable_const`]: https://rust-lang.github.io/rust-clippy/master/index.html#borrow_interior_mutable_const [`borrowed_box`]: https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box [`box_collection`]: https://rust-lang.github.io/rust-clippy/master/index.html#box_collection +[`box_default`]: https://rust-lang.github.io/rust-clippy/master/index.html#box_default [`box_vec`]: https://rust-lang.github.io/rust-clippy/master/index.html#box_vec [`boxed_local`]: https://rust-lang.github.io/rust-clippy/master/index.html#boxed_local [`branches_sharing_code`]: https://rust-lang.github.io/rust-clippy/master/index.html#branches_sharing_code @@ -3621,6 +3773,7 @@ Released 2018-09-13 [`cast_enum_constructor`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_enum_constructor [`cast_enum_truncation`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_enum_truncation [`cast_lossless`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless +[`cast_nan_to_int`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_nan_to_int [`cast_possible_truncation`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_possible_truncation [`cast_possible_wrap`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_possible_wrap [`cast_precision_loss`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_precision_loss @@ -3669,6 +3822,7 @@ Released 2018-09-13 [`derive_hash_xor_eq`]: https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq [`derive_ord_xor_partial_ord`]: https://rust-lang.github.io/rust-clippy/master/index.html#derive_ord_xor_partial_ord [`derive_partial_eq_without_eq`]: https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq +[`disallowed_macros`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_macros [`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 @@ -3766,6 +3920,7 @@ Released 2018-09-13 [`implicit_clone`]: https://rust-lang.github.io/rust-clippy/master/index.html#implicit_clone [`implicit_hasher`]: https://rust-lang.github.io/rust-clippy/master/index.html#implicit_hasher [`implicit_return`]: https://rust-lang.github.io/rust-clippy/master/index.html#implicit_return +[`implicit_saturating_add`]: https://rust-lang.github.io/rust-clippy/master/index.html#implicit_saturating_add [`implicit_saturating_sub`]: https://rust-lang.github.io/rust-clippy/master/index.html#implicit_saturating_sub [`imprecise_flops`]: https://rust-lang.github.io/rust-clippy/master/index.html#imprecise_flops [`inconsistent_digit_grouping`]: https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping @@ -3800,6 +3955,7 @@ Released 2018-09-13 [`items_after_statements`]: https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements [`iter_cloned_collect`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_cloned_collect [`iter_count`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_count +[`iter_kv_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_kv_map [`iter_next_loop`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_next_loop [`iter_next_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_next_slice [`iter_not_returning_iterator`]: https://rust-lang.github.io/rust-clippy/master/index.html#iter_not_returning_iterator @@ -3833,6 +3989,8 @@ Released 2018-09-13 [`manual_assert`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_assert [`manual_async_fn`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_async_fn [`manual_bits`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_bits +[`manual_clamp`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_clamp +[`manual_filter`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_filter [`manual_filter_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#manual_filter_map [`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 @@ -3891,6 +4049,7 @@ Released 2018-09-13 [`missing_panics_doc`]: https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc [`missing_safety_doc`]: https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc [`missing_spin_loop`]: https://rust-lang.github.io/rust-clippy/master/index.html#missing_spin_loop +[`missing_trait_methods`]: https://rust-lang.github.io/rust-clippy/master/index.html#missing_trait_methods [`mistyped_literal_suffixes`]: https://rust-lang.github.io/rust-clippy/master/index.html#mistyped_literal_suffixes [`mixed_case_hex_literals`]: https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals [`mixed_read_write_in_expression`]: https://rust-lang.github.io/rust-clippy/master/index.html#mixed_read_write_in_expression @@ -3976,6 +4135,7 @@ Released 2018-09-13 [`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 +[`partial_pub_fields`]: https://rust-lang.github.io/rust-clippy/master/index.html#partial_pub_fields [`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 @@ -4123,6 +4283,7 @@ Released 2018-09-13 [`unimplemented`]: https://rust-lang.github.io/rust-clippy/master/index.html#unimplemented [`uninit_assumed_init`]: https://rust-lang.github.io/rust-clippy/master/index.html#uninit_assumed_init [`uninit_vec`]: https://rust-lang.github.io/rust-clippy/master/index.html#uninit_vec +[`uninlined_format_args`]: https://rust-lang.github.io/rust-clippy/master/index.html#uninlined_format_args [`unit_arg`]: https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [`unit_cmp`]: https://rust-lang.github.io/rust-clippy/master/index.html#unit_cmp [`unit_hash`]: https://rust-lang.github.io/rust-clippy/master/index.html#unit_hash @@ -4156,6 +4317,7 @@ Released 2018-09-13 [`unstable_as_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#unstable_as_slice [`unused_async`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_async [`unused_collect`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_collect +[`unused_format_specs`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_format_specs [`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 |