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Diffstat (limited to 'src/tools/clippy/CHANGELOG.md')
| -rw-r--r-- | src/tools/clippy/CHANGELOG.md | 207 |
1 files changed, 205 insertions, 2 deletions
diff --git a/src/tools/clippy/CHANGELOG.md b/src/tools/clippy/CHANGELOG.md index 8e31e8f0d..765826ed8 100644 --- a/src/tools/clippy/CHANGELOG.md +++ b/src/tools/clippy/CHANGELOG.md @@ -6,11 +6,204 @@ document. ## Unreleased / Beta / In Rust Nightly -[4f142aa1...master](https://github.com/rust-lang/rust-clippy/compare/4f142aa1...master) +[d822110d...master](https://github.com/rust-lang/rust-clippy/compare/d822110d...master) + +## Rust 1.67 + +Current stable, released 2023-01-26 + +[4f142aa1...d822110d](https://github.com/rust-lang/rust-clippy/compare/4f142aa1...d822110d) + +### New Lints + +* [`seek_from_current`] + [#9681](https://github.com/rust-lang/rust-clippy/pull/9681) +* [`from_raw_with_void_ptr`] + [#9690](https://github.com/rust-lang/rust-clippy/pull/9690) +* [`misnamed_getters`] + [#9770](https://github.com/rust-lang/rust-clippy/pull/9770) +* [`seek_to_start_instead_of_rewind`] + [#9667](https://github.com/rust-lang/rust-clippy/pull/9667) +* [`suspicious_xor_used_as_pow`] + [#9506](https://github.com/rust-lang/rust-clippy/pull/9506) +* [`unnecessary_safety_doc`] + [#9822](https://github.com/rust-lang/rust-clippy/pull/9822) +* [`unchecked_duration_subtraction`] + [#9570](https://github.com/rust-lang/rust-clippy/pull/9570) +* [`manual_is_ascii_check`] + [#9765](https://github.com/rust-lang/rust-clippy/pull/9765) +* [`unnecessary_safety_comment`] + [#9851](https://github.com/rust-lang/rust-clippy/pull/9851) +* [`let_underscore_future`] + [#9760](https://github.com/rust-lang/rust-clippy/pull/9760) +* [`manual_let_else`] + [#8437](https://github.com/rust-lang/rust-clippy/pull/8437) + +### Moves and Deprecations + +* Moved [`uninlined_format_args`] to `style` (Now warn-by-default) + [#9865](https://github.com/rust-lang/rust-clippy/pull/9865) +* Moved [`needless_collect`] to `nursery` (Now allow-by-default) + [#9705](https://github.com/rust-lang/rust-clippy/pull/9705) +* Moved [`or_fun_call`] to `nursery` (Now allow-by-default) + [#9829](https://github.com/rust-lang/rust-clippy/pull/9829) +* Uplifted [`let_underscore_lock`] into rustc + [#9697](https://github.com/rust-lang/rust-clippy/pull/9697) +* Uplifted [`let_underscore_drop`] into rustc + [#9697](https://github.com/rust-lang/rust-clippy/pull/9697) +* Moved [`bool_to_int_with_if`] to `pedantic` (Now allow-by-default) + [#9830](https://github.com/rust-lang/rust-clippy/pull/9830) +* Move `index_refutable_slice` to `pedantic` (Now warn-by-default) + [#9975](https://github.com/rust-lang/rust-clippy/pull/9975) +* Moved [`manual_clamp`] to `nursery` (Now allow-by-default) + [#10101](https://github.com/rust-lang/rust-clippy/pull/10101) + +### Enhancements + +* The scope of `#![clippy::msrv]` is now tracked correctly + [#9924](https://github.com/rust-lang/rust-clippy/pull/9924) +* `#[clippy::msrv]` can now be used as an outer attribute + [#9860](https://github.com/rust-lang/rust-clippy/pull/9860) +* Clippy will now avoid Cargo's cache, if `Cargo.toml` or `clippy.toml` have changed + [#9707](https://github.com/rust-lang/rust-clippy/pull/9707) +* [`uninlined_format_args`]: Added a new config `allow-mixed-uninlined-format-args` to allow the + lint, if only some arguments can be inlined + [#9865](https://github.com/rust-lang/rust-clippy/pull/9865) +* [`needless_lifetimes`]: Now provides suggests for individual lifetimes + [#9743](https://github.com/rust-lang/rust-clippy/pull/9743) +* [`needless_collect`]: Now detects needless `is_empty` and `contains` calls + [#8744](https://github.com/rust-lang/rust-clippy/pull/8744) +* [`blanket_clippy_restriction_lints`]: Now lints, if `clippy::restriction` is enabled via the + command line arguments + [#9755](https://github.com/rust-lang/rust-clippy/pull/9755) +* [`mutable_key_type`]: Now has the `ignore-interior-mutability` configuration, to add types which + should be ignored by the lint + [#9692](https://github.com/rust-lang/rust-clippy/pull/9692) +* [`uninlined_format_args`]: Now works for multiline `format!` expressions + [#9945](https://github.com/rust-lang/rust-clippy/pull/9945) +* [`cognitive_complexity`]: Now works for async functions + [#9828](https://github.com/rust-lang/rust-clippy/pull/9828) + [#9836](https://github.com/rust-lang/rust-clippy/pull/9836) +* [`vec_box`]: Now avoids an off-by-one error when using the `vec-box-size-threshold` configuration + [#9848](https://github.com/rust-lang/rust-clippy/pull/9848) +* [`never_loop`]: Now correctly handles breaks in nested labeled blocks + [#9858](https://github.com/rust-lang/rust-clippy/pull/9858) + [#9837](https://github.com/rust-lang/rust-clippy/pull/9837) +* [`disallowed_methods`], [`disallowed_types`], [`disallowed_macros`]: Now correctly resolve + paths, if a crate is used multiple times with different versions + [#9800](https://github.com/rust-lang/rust-clippy/pull/9800) +* [`disallowed_methods`]: Can now be used for local methods + [#9800](https://github.com/rust-lang/rust-clippy/pull/9800) +* [`print_stdout`], [`print_stderr`]: Can now be enabled in test with the `allow-print-in-tests` + config value + [#9797](https://github.com/rust-lang/rust-clippy/pull/9797) +* [`from_raw_with_void_ptr`]: Now works for `Rc`, `Arc`, `alloc::rc::Weak` and + `alloc::sync::Weak` types. + [#9700](https://github.com/rust-lang/rust-clippy/pull/9700) +* [`needless_borrowed_reference`]: Now works for struct and tuple patterns with wildcards + [#9855](https://github.com/rust-lang/rust-clippy/pull/9855) +* [`or_fun_call`]: Now supports `map_or` methods + [#9689](https://github.com/rust-lang/rust-clippy/pull/9689) +* [`unwrap_used`], [`expect_used`]: No longer lints in test code + [#9686](https://github.com/rust-lang/rust-clippy/pull/9686) +* [`fn_params_excessive_bools`]: Is now emitted with the lint level at the linted function + [#9698](https://github.com/rust-lang/rust-clippy/pull/9698) + +### False Positive Fixes + +* [`new_ret_no_self`]: No longer lints when `impl Trait<Self>` is returned + [#9733](https://github.com/rust-lang/rust-clippy/pull/9733) +* [`unnecessary_lazy_evaluations`]: No longer lints, if the type has a significant drop + [#9750](https://github.com/rust-lang/rust-clippy/pull/9750) +* [`option_if_let_else`]: No longer lints, if any arm has guard + [#9747](https://github.com/rust-lang/rust-clippy/pull/9747) +* [`explicit_auto_deref`]: No longer lints, if the target type is a projection with generic + arguments + [#9813](https://github.com/rust-lang/rust-clippy/pull/9813) +* [`unnecessary_to_owned`]: No longer lints, if the suggestion effects types + [#9796](https://github.com/rust-lang/rust-clippy/pull/9796) +* [`needless_borrow`]: No longer lints, if the suggestion is affected by `Deref` + [#9674](https://github.com/rust-lang/rust-clippy/pull/9674) +* [`unused_unit`]: No longer lints, if lifetimes are bound to the return type + [#9849](https://github.com/rust-lang/rust-clippy/pull/9849) +* [`mut_mut`]: No longer lints cases with unsized mutable references + [#9835](https://github.com/rust-lang/rust-clippy/pull/9835) +* [`bool_to_int_with_if`]: No longer lints in const context + [#9738](https://github.com/rust-lang/rust-clippy/pull/9738) +* [`use_self`]: No longer lints in macros + [#9704](https://github.com/rust-lang/rust-clippy/pull/9704) +* [`unnecessary_operation`]: No longer lints, if multiple macros are involved + [#9981](https://github.com/rust-lang/rust-clippy/pull/9981) +* [`allow_attributes_without_reason`]: No longer lints inside external macros + [#9630](https://github.com/rust-lang/rust-clippy/pull/9630) +* [`question_mark`]: No longer lints for `if let Err()` with an `else` branch + [#9722](https://github.com/rust-lang/rust-clippy/pull/9722) +* [`unnecessary_cast`]: No longer lints if the identifier and cast originate from different macros + [#9980](https://github.com/rust-lang/rust-clippy/pull/9980) +* [`arithmetic_side_effects`]: Now detects operations with associated constants + [#9592](https://github.com/rust-lang/rust-clippy/pull/9592) +* [`explicit_auto_deref`]: No longer lints, if the initial value is not a reference or reference + receiver + [#9997](https://github.com/rust-lang/rust-clippy/pull/9997) +* [`module_name_repetitions`], [`single_component_path_imports`]: Now handle `#[allow]` + attributes correctly + [#9879](https://github.com/rust-lang/rust-clippy/pull/9879) +* [`bool_to_int_with_if`]: No longer lints `if let` statements + [#9714](https://github.com/rust-lang/rust-clippy/pull/9714) +* [`needless_borrow`]: No longer lints, `if`-`else`-statements that require the borrow + [#9791](https://github.com/rust-lang/rust-clippy/pull/9791) +* [`needless_borrow`]: No longer lints borrows, if moves were illegal + [#9711](https://github.com/rust-lang/rust-clippy/pull/9711) +* [`manual_swap`]: No longer lints in const context + [#9871](https://github.com/rust-lang/rust-clippy/pull/9871) + +### Suggestion Fixes/Improvements + +* [`missing_safety_doc`], [`missing_errors_doc`], [`missing_panics_doc`]: No longer show the + entire item in the lint emission. + [#9772](https://github.com/rust-lang/rust-clippy/pull/9772) +* [`needless_lifetimes`]: Only suggests `'_` when it's applicable + [#9743](https://github.com/rust-lang/rust-clippy/pull/9743) +* [`use_self`]: Now suggests full paths correctly + [#9726](https://github.com/rust-lang/rust-clippy/pull/9726) +* [`redundant_closure_call`]: Now correctly deals with macros during suggestion creation + [#9987](https://github.com/rust-lang/rust-clippy/pull/9987) +* [`unnecessary_cast`]: Suggestions now correctly deal with references + [#9996](https://github.com/rust-lang/rust-clippy/pull/9996) +* [`unnecessary_join`]: Suggestions now correctly use [turbofish] operators + [#9779](https://github.com/rust-lang/rust-clippy/pull/9779) +* [`equatable_if_let`]: Can now suggest `matches!` replacements + [#9368](https://github.com/rust-lang/rust-clippy/pull/9368) +* [`string_extend_chars`]: Suggestions now correctly work for `str` slices + [#9741](https://github.com/rust-lang/rust-clippy/pull/9741) +* [`redundant_closure_for_method_calls`]: Suggestions now include angle brackets and generic + arguments if needed + [#9745](https://github.com/rust-lang/rust-clippy/pull/9745) +* [`manual_let_else`]: Suggestions no longer expand macro calls + [#9943](https://github.com/rust-lang/rust-clippy/pull/9943) +* [`infallible_destructuring_match`]: Suggestions now preserve references + [#9850](https://github.com/rust-lang/rust-clippy/pull/9850) +* [`result_large_err`]: The error now shows the largest enum variant + [#9662](https://github.com/rust-lang/rust-clippy/pull/9662) +* [`needless_return`]: Suggestions are now formatted better + [#9967](https://github.com/rust-lang/rust-clippy/pull/9967) +* [`unused_rounding`]: The suggestion now preserves the original float literal notation + [#9870](https://github.com/rust-lang/rust-clippy/pull/9870) + +[turbofish]: https://turbo.fish/::%3CClippy%3E + +### ICE Fixes + +* [`result_large_err`]: Fixed ICE for empty enums + [#10007](https://github.com/rust-lang/rust-clippy/pull/10007) +* [`redundant_allocation`]: Fixed ICE for types with bounded variables + [#9773](https://github.com/rust-lang/rust-clippy/pull/9773) +* [`unused_rounding`]: Fixed ICE, if `_` was used as a separator + [#10001](https://github.com/rust-lang/rust-clippy/pull/10001) ## Rust 1.66 -Current stable, released 2022-12-15 +Released 2022-12-15 [b52fb523...4f142aa1](https://github.com/rust-lang/rust-clippy/compare/b52fb523...4f142aa1) @@ -166,6 +359,7 @@ Current stable, released 2022-12-15 * [`unnecessary_to_owned`]: Avoid ICEs in favor of false negatives if information is missing [#9505](https://github.com/rust-lang/rust-clippy/pull/9505) + [#10027](https://github.com/rust-lang/rust-clippy/pull/10027) * [`manual_range_contains`]: No longer ICEs on values behind references [#9627](https://github.com/rust-lang/rust-clippy/pull/9627) * [`needless_pass_by_value`]: No longer ICEs on unsized `dyn Fn` arguments @@ -4189,6 +4383,7 @@ Released 2018-09-13 [`extend_from_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#extend_from_slice [`extend_with_drain`]: https://rust-lang.github.io/rust-clippy/master/index.html#extend_with_drain [`extra_unused_lifetimes`]: https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes +[`extra_unused_type_parameters`]: https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_type_parameters [`fallible_impl_from`]: https://rust-lang.github.io/rust-clippy/master/index.html#fallible_impl_from [`field_reassign_with_default`]: https://rust-lang.github.io/rust-clippy/master/index.html#field_reassign_with_default [`filetype_is_file`]: https://rust-lang.github.io/rust-clippy/master/index.html#filetype_is_file @@ -4235,6 +4430,7 @@ Released 2018-09-13 [`if_same_then_else`]: https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else [`if_then_some_else_none`]: https://rust-lang.github.io/rust-clippy/master/index.html#if_then_some_else_none [`ifs_same_cond`]: https://rust-lang.github.io/rust-clippy/master/index.html#ifs_same_cond +[`impl_trait_in_params`]: https://rust-lang.github.io/rust-clippy/master/index.html#impl_trait_in_params [`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 @@ -4299,6 +4495,7 @@ Released 2018-09-13 [`let_underscore_future`]: https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_future [`let_underscore_lock`]: https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_lock [`let_underscore_must_use`]: https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_must_use +[`let_underscore_untyped`]: https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped [`let_unit_value`]: https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [`linkedlist`]: https://rust-lang.github.io/rust-clippy/master/index.html#linkedlist [`logic_bug`]: https://rust-lang.github.io/rust-clippy/master/index.html#logic_bug @@ -4383,6 +4580,7 @@ Released 2018-09-13 [`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 +[`multiple_unsafe_ops_per_block`]: https://rust-lang.github.io/rust-clippy/master/index.html#multiple_unsafe_ops_per_block [`must_use_candidate`]: https://rust-lang.github.io/rust-clippy/master/index.html#must_use_candidate [`must_use_unit`]: https://rust-lang.github.io/rust-clippy/master/index.html#must_use_unit [`mut_from_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#mut_from_ref @@ -4424,6 +4622,7 @@ Released 2018-09-13 [`no_effect`]: https://rust-lang.github.io/rust-clippy/master/index.html#no_effect [`no_effect_replace`]: https://rust-lang.github.io/rust-clippy/master/index.html#no_effect_replace [`no_effect_underscore_binding`]: https://rust-lang.github.io/rust-clippy/master/index.html#no_effect_underscore_binding +[`no_mangle_with_rust_abi`]: https://rust-lang.github.io/rust-clippy/master/index.html#no_mangle_with_rust_abi [`non_ascii_literal`]: https://rust-lang.github.io/rust-clippy/master/index.html#non_ascii_literal [`non_octal_unix_permissions`]: https://rust-lang.github.io/rust-clippy/master/index.html#non_octal_unix_permissions [`non_send_fields_in_send_ty`]: https://rust-lang.github.io/rust-clippy/master/index.html#non_send_fields_in_send_ty @@ -4479,6 +4678,7 @@ Released 2018-09-13 [`pub_enum_variant_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#pub_enum_variant_names [`pub_use`]: https://rust-lang.github.io/rust-clippy/master/index.html#pub_use [`question_mark`]: https://rust-lang.github.io/rust-clippy/master/index.html#question_mark +[`question_mark_used`]: https://rust-lang.github.io/rust-clippy/master/index.html#question_mark_used [`range_minus_one`]: https://rust-lang.github.io/rust-clippy/master/index.html#range_minus_one [`range_plus_one`]: https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [`range_step_by_zero`]: https://rust-lang.github.io/rust-clippy/master/index.html#range_step_by_zero @@ -4538,6 +4738,7 @@ Released 2018-09-13 [`should_assert_eq`]: https://rust-lang.github.io/rust-clippy/master/index.html#should_assert_eq [`should_implement_trait`]: https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait [`significant_drop_in_scrutinee`]: https://rust-lang.github.io/rust-clippy/master/index.html#significant_drop_in_scrutinee +[`significant_drop_tightening`]: https://rust-lang.github.io/rust-clippy/master/index.html#significant_drop_tightening [`similar_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#similar_names [`single_char_add_str`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_add_str [`single_char_lifetime_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#single_char_lifetime_names @@ -4568,6 +4769,7 @@ Released 2018-09-13 [`suboptimal_flops`]: https://rust-lang.github.io/rust-clippy/master/index.html#suboptimal_flops [`suspicious_arithmetic_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl [`suspicious_assignment_formatting`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_assignment_formatting +[`suspicious_command_arg_space`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_command_arg_space [`suspicious_else_formatting`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting [`suspicious_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_map [`suspicious_op_assign_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_op_assign_impl @@ -4594,6 +4796,7 @@ Released 2018-09-13 [`transmute_int_to_bool`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_bool [`transmute_int_to_char`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_char [`transmute_int_to_float`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_float +[`transmute_int_to_non_zero`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_non_zero [`transmute_null_to_fn`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_null_to_fn [`transmute_num_to_bytes`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_num_to_bytes [`transmute_ptr_to_ptr`]: https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr |