Auto merge of #10214 - xFrednet:changelog-1-67, r=Manishearth,giraffate
Changelog for Rust 1.67 🐞
Roses are red,
violets are blue,
if changelogs could talk,
what would we do?
---
The usual disclaimer: This PR is written, as if the version was already released. It should be merged with the coming release on 2023-01-26. So, please provide feedback and approve it, if everything looks good, but let's wait with the r+ until the release :)
---
changelog: none
This commit is contained in:
bors
commit
d1a5a353a1
8 changed files with 204 additions and 10 deletions
198
CHANGELOG.md
198
CHANGELOG.md
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@ -4,9 +4,202 @@ All notable changes to this project will be documented in this file.
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See [Changelog Update](book/src/development/infrastructure/changelog_update.md) if you want to update this
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document.
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## Unreleased / Beta / In Rust Nightly
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## Unreleased / In Rust Nightly
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[4f142aa1...master](https://github.com/rust-lang/rust-clippy/compare/4f142aa1...master)
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[d822110d...master](https://github.com/rust-lang/rust-clippy/compare/d822110d...master)
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## Rust 1.67
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Current beta, released 2023-01-26
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[4f142aa1...d822110d](https://github.com/rust-lang/rust-clippy/compare/4f142aa1...d822110d)
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### New Lints
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* [`seek_from_current`]
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[#9681](https://github.com/rust-lang/rust-clippy/pull/9681)
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* [`from_raw_with_void_ptr`]
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[#9690](https://github.com/rust-lang/rust-clippy/pull/9690)
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* [`misnamed_getters`]
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[#9770](https://github.com/rust-lang/rust-clippy/pull/9770)
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* [`seek_to_start_instead_of_rewind`]
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[#9667](https://github.com/rust-lang/rust-clippy/pull/9667)
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* [`suspicious_xor_used_as_pow`]
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[#9506](https://github.com/rust-lang/rust-clippy/pull/9506)
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* [`unnecessary_safety_doc`]
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[#9822](https://github.com/rust-lang/rust-clippy/pull/9822)
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* [`unchecked_duration_subtraction`]
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[#9570](https://github.com/rust-lang/rust-clippy/pull/9570)
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* [`manual_is_ascii_check`]
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[#9765](https://github.com/rust-lang/rust-clippy/pull/9765)
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* [`unnecessary_safety_comment`]
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[#9851](https://github.com/rust-lang/rust-clippy/pull/9851)
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* [`let_underscore_future`]
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[#9760](https://github.com/rust-lang/rust-clippy/pull/9760)
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* [`manual_let_else`]
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[#8437](https://github.com/rust-lang/rust-clippy/pull/8437)
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### Moves and Deprecations
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* Moved [`uninlined_format_args`] to `style` (Now warn-by-default)
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[#9865](https://github.com/rust-lang/rust-clippy/pull/9865)
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* Moved [`needless_collect`] to `nursery` (Now allow-by-default)
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[#9705](https://github.com/rust-lang/rust-clippy/pull/9705)
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* Moved [`or_fun_call`] to `nursery` (Now allow-by-default)
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[#9829](https://github.com/rust-lang/rust-clippy/pull/9829)
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* Uplifted [`let_underscore_lock`] into rustc
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[#9697](https://github.com/rust-lang/rust-clippy/pull/9697)
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* Uplifted [`let_underscore_drop`] into rustc
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[#9697](https://github.com/rust-lang/rust-clippy/pull/9697)
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* Moved [`bool_to_int_with_if`] to `pedantic` (Now allow-by-default)
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[#9830](https://github.com/rust-lang/rust-clippy/pull/9830)
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* Move `index_refutable_slice` to `pedantic` (Now warn-by-default)
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[#9975](https://github.com/rust-lang/rust-clippy/pull/9975)
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* Moved [`manual_clamp`] to `nursery` (Now allow-by-default)
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[#10101](https://github.com/rust-lang/rust-clippy/pull/10101)
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### Enhancements
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* The scope of `#![clippy::msrv]` is now tracked correctly
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[#9924](https://github.com/rust-lang/rust-clippy/pull/9924)
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* `#[clippy::msrv]` can now be used as an outer attribute
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[#9860](https://github.com/rust-lang/rust-clippy/pull/9860)
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* Clippy will now avoid Cargo's cache, if `Cargo.toml` or `clippy.toml` have changed
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[#9707](https://github.com/rust-lang/rust-clippy/pull/9707)
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* [`uninlined_format_args`]: Added a new config `allow-mixed-uninlined-format-args` to allow the
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lint, if only some arguments can be inlined
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[#9865](https://github.com/rust-lang/rust-clippy/pull/9865)
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* [`needless_lifetimes`]: Now provides suggests for individual lifetimes
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[#9743](https://github.com/rust-lang/rust-clippy/pull/9743)
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* [`needless_collect`]: Now detects needless `is_empty` and `contains` calls
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[#8744](https://github.com/rust-lang/rust-clippy/pull/8744)
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* [`blanket_clippy_restriction_lints`]: Now lints, if `clippy::restriction` is enabled via the
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command line arguments
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[#9755](https://github.com/rust-lang/rust-clippy/pull/9755)
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* [`mutable_key_type`]: Now has the `ignore-interior-mutability` configuration, to add types which
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should be ignored by the lint
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[#9692](https://github.com/rust-lang/rust-clippy/pull/9692)
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* [`uninlined_format_args`]: Now works for multiline `format!` expressions
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[#9945](https://github.com/rust-lang/rust-clippy/pull/9945)
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* [`cognitive_complexity`]: Now works for async functions
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[#9828](https://github.com/rust-lang/rust-clippy/pull/9828)
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[#9836](https://github.com/rust-lang/rust-clippy/pull/9836)
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* [`vec_box`]: Now avoids an off-by-one error when using the `vec-box-size-threshold` configuration
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[#9848](https://github.com/rust-lang/rust-clippy/pull/9848)
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* [`never_loop`]: Now correctly handles breaks in nested labeled blocks
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[#9858](https://github.com/rust-lang/rust-clippy/pull/9858)
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[#9837](https://github.com/rust-lang/rust-clippy/pull/9837)
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* [`disallowed_methods`], [`disallowed_types`], [`disallowed_macros`]: Now correctly resolve
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paths, if a crate is used multiple times with different versions
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[#9800](https://github.com/rust-lang/rust-clippy/pull/9800)
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* [`disallowed_methods`]: Can now be used for local methods
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[#9800](https://github.com/rust-lang/rust-clippy/pull/9800)
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* [`print_stdout`], [`print_stderr`]: Can now be enabled in test with the `allow-print-in-tests`
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config value
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[#9797](https://github.com/rust-lang/rust-clippy/pull/9797)
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* [`from_raw_with_void_ptr`]: Now works for `Rc`, `Arc`, `alloc::rc::Weak` and
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`alloc::sync::Weak` types.
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[#9700](https://github.com/rust-lang/rust-clippy/pull/9700)
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* [`needless_borrowed_reference`]: Now works for struct and tuple patterns with wildcards
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[#9855](https://github.com/rust-lang/rust-clippy/pull/9855)
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* [`or_fun_call`]: Now supports `map_or` methods
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[#9689](https://github.com/rust-lang/rust-clippy/pull/9689)
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* [`unwrap_used`], [`expect_used`]: No longer lints in test code
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[#9686](https://github.com/rust-lang/rust-clippy/pull/9686)
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* [`fn_params_excessive_bools`]: Is now emitted with the lint level at the linted function
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[#9698](https://github.com/rust-lang/rust-clippy/pull/9698)
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### False Positive Fixes
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* [`new_ret_no_self`]: No longer lints when `impl Trait<Self>` is returned
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[#9733](https://github.com/rust-lang/rust-clippy/pull/9733)
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* [`unnecessary_lazy_evaluations`]: No longer lints, if the type has a significant drop
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[#9750](https://github.com/rust-lang/rust-clippy/pull/9750)
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* [`option_if_let_else`]: No longer lints, if any arm has guard
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[#9747](https://github.com/rust-lang/rust-clippy/pull/9747)
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* [`explicit_auto_deref`]: No longer lints, if the target type is a projection with generic
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arguments
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[#9813](https://github.com/rust-lang/rust-clippy/pull/9813)
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* [`unnecessary_to_owned`]: No longer lints, if the suggestion effects types
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[#9796](https://github.com/rust-lang/rust-clippy/pull/9796)
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* [`needless_borrow`]: No longer lints, if the suggestion is affected by `Deref`
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[#9674](https://github.com/rust-lang/rust-clippy/pull/9674)
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* [`unused_unit`]: No longer lints, if lifetimes are bound to the return type
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[#9849](https://github.com/rust-lang/rust-clippy/pull/9849)
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* [`mut_mut`]: No longer lints cases with unsized mutable references
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[#9835](https://github.com/rust-lang/rust-clippy/pull/9835)
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* [`bool_to_int_with_if`]: No longer lints in const context
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[#9738](https://github.com/rust-lang/rust-clippy/pull/9738)
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* [`use_self`]: No longer lints in macros
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[#9704](https://github.com/rust-lang/rust-clippy/pull/9704)
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* [`unnecessary_operation`]: No longer lints, if multiple macros are involved
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[#9981](https://github.com/rust-lang/rust-clippy/pull/9981)
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* [`allow_attributes_without_reason`]: No longer lints inside external macros
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[#9630](https://github.com/rust-lang/rust-clippy/pull/9630)
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* [`question_mark`]: No longer lints for `if let Err()` with an `else` branch
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[#9722](https://github.com/rust-lang/rust-clippy/pull/9722)
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* [`unnecessary_cast`]: No longer lints if the identifier and cast originate from different macros
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[#9980](https://github.com/rust-lang/rust-clippy/pull/9980)
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* [`arithmetic_side_effects`]: Now detects operations with associated constants
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[#9592](https://github.com/rust-lang/rust-clippy/pull/9592)
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* [`explicit_auto_deref`]: No longer lints, if the initial value is not a reference or reference
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receiver
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[#9997](https://github.com/rust-lang/rust-clippy/pull/9997)
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* [`module_name_repetitions`], [`single_component_path_imports`]: Now handle `#[allow]`
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attributes correctly
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[#9879](https://github.com/rust-lang/rust-clippy/pull/9879)
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* [`bool_to_int_with_if`]: No longer lints `if let` statements
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[#9714](https://github.com/rust-lang/rust-clippy/pull/9714)
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* [`needless_borrow`]: No longer lints, `if`-`else`-statements that require the borrow
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[#9791](https://github.com/rust-lang/rust-clippy/pull/9791)
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* [`needless_borrow`]: No longer lints borrows, if moves were illegal
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[#9711](https://github.com/rust-lang/rust-clippy/pull/9711)
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* [`manual_swap`]: No longer lints in const context
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[#9871](https://github.com/rust-lang/rust-clippy/pull/9871)
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### Suggestion Fixes/Improvements
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* [`missing_safety_doc`], [`missing_errors_doc`], [`missing_panics_doc`]: No longer show the
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entire item in the lint emission.
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[#9772](https://github.com/rust-lang/rust-clippy/pull/9772)
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* [`needless_lifetimes`]: Only suggests `'_` when it's applicable
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[#9743](https://github.com/rust-lang/rust-clippy/pull/9743)
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* [`use_self`]: Now suggests full paths correctly
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[#9726](https://github.com/rust-lang/rust-clippy/pull/9726)
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* [`redundant_closure_call`]: Now correctly deals with macros during suggestion creation
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[#9987](https://github.com/rust-lang/rust-clippy/pull/9987)
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* [`unnecessary_cast`]: Suggestions now correctly deal with references
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[#9996](https://github.com/rust-lang/rust-clippy/pull/9996)
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* [`unnecessary_join`]: Suggestions now correctly use [turbofish] operators
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[#9779](https://github.com/rust-lang/rust-clippy/pull/9779)
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* [`equatable_if_let`]: Can now suggest `matches!` replacements
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[#9368](https://github.com/rust-lang/rust-clippy/pull/9368)
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* [`string_extend_chars`]: Suggestions now correctly work for `str` slices
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[#9741](https://github.com/rust-lang/rust-clippy/pull/9741)
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* [`redundant_closure_for_method_calls`]: Suggestions now include angle brackets and generic
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arguments if needed
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[#9745](https://github.com/rust-lang/rust-clippy/pull/9745)
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* [`manual_let_else`]: Suggestions no longer expand macro calls
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[#9943](https://github.com/rust-lang/rust-clippy/pull/9943)
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* [`infallible_destructuring_match`]: Suggestions now preserve references
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[#9850](https://github.com/rust-lang/rust-clippy/pull/9850)
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* [`result_large_err`]: The error now shows the largest enum variant
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[#9662](https://github.com/rust-lang/rust-clippy/pull/9662)
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* [`needless_return`]: Suggestions are now formatted better
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[#9967](https://github.com/rust-lang/rust-clippy/pull/9967)
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* [`unused_rounding`]: The suggestion now preserves the original float literal notation
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[#9870](https://github.com/rust-lang/rust-clippy/pull/9870)
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[turbofish]: https://turbo.fish/::%3CClippy%3E
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### ICE Fixes
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* [`result_large_err`]: Fixed ICE for empty enums
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[#10007](https://github.com/rust-lang/rust-clippy/pull/10007)
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* [`redundant_allocation`]: Fixed ICE for types with bounded variables
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[#9773](https://github.com/rust-lang/rust-clippy/pull/9773)
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* [`unused_rounding`]: Fixed ICE, if `_` was used as a separator
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[#10001](https://github.com/rust-lang/rust-clippy/pull/10001)
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## Rust 1.66
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@ -166,6 +359,7 @@ Current stable, released 2022-12-15
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* [`unnecessary_to_owned`]: Avoid ICEs in favor of false negatives if information is missing
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[#9505](https://github.com/rust-lang/rust-clippy/pull/9505)
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[#10027](https://github.com/rust-lang/rust-clippy/pull/10027)
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* [`manual_range_contains`]: No longer ICEs on values behind references
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[#9627](https://github.com/rust-lang/rust-clippy/pull/9627)
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* [`needless_pass_by_value`]: No longer ICEs on unsized `dyn Fn` arguments
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@ -251,7 +251,7 @@ declare_clippy_lint! {
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/// unimplemented!();
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/// }
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/// ```
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub UNNECESSARY_SAFETY_DOC,
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restriction,
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"`pub fn` or `pub trait` with `# Safety` docs"
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@ -31,7 +31,7 @@ declare_clippy_lint! {
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/// let _ = unsafe { Box::from_raw(ptr as *mut usize) };
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/// ```
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///
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub FROM_RAW_WITH_VOID_PTR,
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suspicious,
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"creating a `Box` from a void raw pointer"
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@ -59,7 +59,7 @@ declare_clippy_lint! {
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///
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/// [`Duration`]: std::time::Duration
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/// [`Instant::now()`]: std::time::Instant::now;
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#[clippy::version = "1.65.0"]
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#[clippy::version = "1.67.0"]
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pub UNCHECKED_DURATION_SUBTRACTION,
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pedantic,
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"finds unchecked subtraction of a 'Duration' from an 'Instant'"
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@ -84,7 +84,7 @@ declare_clippy_lint! {
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/// let _ = foo().await;
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/// # }
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/// ```
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#[clippy::version = "1.66"]
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#[clippy::version = "1.67.0"]
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pub LET_UNDERSCORE_FUTURE,
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suspicious,
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"non-binding `let` on a future"
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@ -43,7 +43,7 @@ declare_clippy_lint! {
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/// 'A'.is_ascii_uppercase();
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/// }
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/// ```
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub MANUAL_IS_ASCII_CHECK,
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style,
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"use dedicated method to check ascii range"
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@ -3102,7 +3102,7 @@ declare_clippy_lint! {
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/// Ok(())
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/// }
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/// ```
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub SEEK_FROM_CURRENT,
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complexity,
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"use dedicated method for seek from current position"
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@ -3133,7 +3133,7 @@ declare_clippy_lint! {
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/// t.rewind();
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/// }
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/// ```
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub SEEK_TO_START_INSTEAD_OF_REWIND,
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complexity,
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"jumping to the start of stream using `seek` method"
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@ -18,7 +18,7 @@ declare_clippy_lint! {
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/// ```rust
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/// let x = 3_i32.pow(4);
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/// ```
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#[clippy::version = "1.66.0"]
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#[clippy::version = "1.67.0"]
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pub SUSPICIOUS_XOR_USED_AS_POW,
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restriction,
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"XOR (`^`) operator possibly used as exponentiation operator"
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