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Changelog for Rust 1.68 🐶
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CHANGELOG.md
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CHANGELOG.md
@ -6,7 +6,152 @@ document.
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## Unreleased / Beta / In Rust Nightly
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[d822110d...master](https://github.com/rust-lang/rust-clippy/compare/d822110d...master)
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[7f27e2e7...master](https://github.com/rust-lang/rust-clippy/compare/7f27e2e7...master)
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## Rust 1.68
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Current beta, released 2023-03-09
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[d822110d...7f27e2e7](https://github.com/rust-lang/rust-clippy/compare/d822110d...7f27e2e7)
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### New Lints
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* [`permissions_set_readonly_false`]
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[#10063](https://github.com/rust-lang/rust-clippy/pull/10063)
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* [`almost_complete_range`]
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[#10043](https://github.com/rust-lang/rust-clippy/pull/10043)
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* [`size_of_ref`]
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[#10098](https://github.com/rust-lang/rust-clippy/pull/10098)
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* [`semicolon_outside_block`]
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[#9826](https://github.com/rust-lang/rust-clippy/pull/9826)
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* [`semicolon_inside_block`]
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[#9826](https://github.com/rust-lang/rust-clippy/pull/9826)
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* [`transmute_null_to_fn`]
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[#10099](https://github.com/rust-lang/rust-clippy/pull/10099)
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* [`fn_null_check`]
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[#10099](https://github.com/rust-lang/rust-clippy/pull/10099)
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### Moves and Deprecations
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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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* Moved [`mutex_atomic`] to `restriction`
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[#10115](https://github.com/rust-lang/rust-clippy/pull/10115)
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* Renamed `derive_hash_xor_eq` to [`derived_hash_with_manual_eq`]
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[#10184](https://github.com/rust-lang/rust-clippy/pull/10184)
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### Enhancements
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* [`collapsible_str_replace`]: Now takes MSRV into consideration. The minimal version is 1.58
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[#10047](https://github.com/rust-lang/rust-clippy/pull/10047)
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* [`unused_self`]: No longer lints, if the method body contains a `todo!()` call
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[#10166](https://github.com/rust-lang/rust-clippy/pull/10166)
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* [`derivable_impls`]: Now suggests deriving `Default` for enums with default unit variants
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[#10161](https://github.com/rust-lang/rust-clippy/pull/10161)
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* [`arithmetic_side_effects`]: Added two new config values
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`arithmetic-side-effects-allowed-binary` and `arithmetic-side-effects-allowed-unary`
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to allow operation on user types
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[#9840](https://github.com/rust-lang/rust-clippy/pull/9840)
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* [`large_const_arrays`], [`large_stack_arrays`]: avoid integer overflow when calculating
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total array size
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[#10103](https://github.com/rust-lang/rust-clippy/pull/10103)
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* [`indexing_slicing`]: add new config `suppress-restriction-lint-in-const` to enable
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restriction lints, even if the suggestion might not be applicable
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[#9920](https://github.com/rust-lang/rust-clippy/pull/9920)
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* [`needless_borrow`], [`redundant_clone`]: Now track references better and detect more cases
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[#9701](https://github.com/rust-lang/rust-clippy/pull/9701)
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* [`derived_hash_with_manual_eq`]: Now allows `#[derive(PartialEq)]` with custom `Hash`
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implementations
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[#10184](https://github.com/rust-lang/rust-clippy/pull/10184)
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* [`manual_is_ascii_check`]: Now detects ranges with `.contains()` calls
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[#10053](https://github.com/rust-lang/rust-clippy/pull/10053)
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* [`transmuting_null`]: Now detects `const` pointers to all types
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[#10099](https://github.com/rust-lang/rust-clippy/pull/10099)
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* [`needless_return`]: Now detects more cases for returns of owned values
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[#10110](https://github.com/rust-lang/rust-clippy/pull/10110)
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### False Positive Fixes
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* [`field_reassign_with_default`]: No longer lints cases, where values are initializes from
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closures capturing struct values
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[#10143](https://github.com/rust-lang/rust-clippy/pull/10143)
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* [`seek_to_start_instead_of_rewind`]: No longer lints, if the return of `seek` is used.
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[#10096](https://github.com/rust-lang/rust-clippy/pull/10096)
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* [`manual_filter`]: Now ignores if expressions where the else branch has side effects or
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doesn't return `None`
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[#10091](https://github.com/rust-lang/rust-clippy/pull/10091)
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* [`implicit_clone`]: No longer lints if the type doesn't implement clone
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[#10022](https://github.com/rust-lang/rust-clippy/pull/10022)
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* [`match_wildcard_for_single_variants`]: No longer lints on wildcards with a guard
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[#10056](https://github.com/rust-lang/rust-clippy/pull/10056)
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* [`drop_ref`]: No longer lints idiomatic expression in `match` arms
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[#10142](https://github.com/rust-lang/rust-clippy/pull/10142)
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* [`arithmetic_side_effects`]: No longer lints on corner cases with negative number literals
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[#9867](https://github.com/rust-lang/rust-clippy/pull/9867)
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* [`string_lit_as_bytes`]: No longer lints in scrutinies of `match` statements
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[#10012](https://github.com/rust-lang/rust-clippy/pull/10012)
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* [`manual_assert`]: No longer lints in `else if` statements
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[#10013](https://github.com/rust-lang/rust-clippy/pull/10013)
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* [`needless_return`]: don't lint when using `do yeet`
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[#10109](https://github.com/rust-lang/rust-clippy/pull/10109)
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* All lints: No longer lint in enum discriminant values when the suggestion won't work in a
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const context
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[#10008](https://github.com/rust-lang/rust-clippy/pull/10008)
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* [`single_element_loop`]: No longer lints, if the loop contains a `break` or `continue`
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[#10162](https://github.com/rust-lang/rust-clippy/pull/10162)
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* [`uninlined_format_args`]: No longer suggests inlining arguments in `assert!` and
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`debug_assert!` macros before 2021 edition
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[#10055](https://github.com/rust-lang/rust-clippy/pull/10055)
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* [`explicit_counter_loop`]: No longer ignores counter changes after `continue` expressions
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[#10094](https://github.com/rust-lang/rust-clippy/pull/10094)
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* [`from_over_into`]: No longer lints on opaque types
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[#9982](https://github.com/rust-lang/rust-clippy/pull/9982)
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* [`expl_impl_clone_on_copy`]: No longer lints on `#[repr(packed)]` structs with generic
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parameters
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[#10189](https://github.com/rust-lang/rust-clippy/pull/10189)
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### Suggestion Fixes/Improvements
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* [`zero_ptr`]: Now suggests `core::` paths for `no_std` crates
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[#10023](https://github.com/rust-lang/rust-clippy/pull/10023)
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* [`useless_conversion`]: Now suggests removing calls to `into_iter()` on an expression
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implementing `Iterator`
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[#10020](https://github.com/rust-lang/rust-clippy/pull/10020)
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* [`box_default`]: The suggestion now uses short paths
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[#10153](https://github.com/rust-lang/rust-clippy/pull/10153)
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* [`default_trait_access`], [`clone_on_copy`]: The suggestion now uses short paths
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[#10160](https://github.com/rust-lang/rust-clippy/pull/10160)
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* [`comparison_to_empty`]: The suggestion now removes unused deref operations
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[#9962](https://github.com/rust-lang/rust-clippy/pull/9962)
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* [`manual_let_else`]: Suggestions for or-patterns now include required brackets.
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[#9966](https://github.com/rust-lang/rust-clippy/pull/9966)
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* [`match_single_binding`]: suggestion no longer introduces unneeded semicolons
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[#10060](https://github.com/rust-lang/rust-clippy/pull/10060)
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* [`case_sensitive_file_extension_comparisons`]: Now displays a suggestion with `Path`
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[#10107](https://github.com/rust-lang/rust-clippy/pull/10107)
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* [`empty_structs_with_brackets`]: The suggestion is no longer machine applicable, to avoid
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errors when accessing struct fields
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[#10141](https://github.com/rust-lang/rust-clippy/pull/10141)
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* [`identity_op`]: Removes borrows in the suggestion when needed
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[#10004](https://github.com/rust-lang/rust-clippy/pull/10004)
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* [`suboptimal_flops`]: The suggestion now includes parentheses when required
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[#10113](https://github.com/rust-lang/rust-clippy/pull/10113)
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* [`iter_kv_map`]: Now handles `mut` and reference annotations in the suggestion
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[#10159](https://github.com/rust-lang/rust-clippy/pull/10159)
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* [`redundant_static_lifetimes`]: The suggestion no longer removes `mut` from references
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[#10006](https://github.com/rust-lang/rust-clippy/pull/10006)
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### ICE Fixes
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* [`new_ret_no_self`]: Now avoids a stack overflow for `impl Trait` types
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[#10086](https://github.com/rust-lang/rust-clippy/pull/10086)
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* [`unnecessary_to_owned`]: Now handles compiler generated notes better
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[#10027](https://github.com/rust-lang/rust-clippy/pull/10027)
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### Others
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* `SYSROOT` and `--sysroot` can now be set at the same time
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[#10149](https://github.com/rust-lang/rust-clippy/pull/10149)
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## Rust 1.67
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