292e313259
Add `manual_filter` lint for `Option` Share much of its implementation with `manual_map` and should greatly benefit from its previous feedback. I'm sure it's possible to even more refactor both and would gladly take input on that as well as any clippy idiomatic usage, since this is my first lint addition. I've added the lint to the complexity section for now, I don't know if every new lint needs to go in nursery first. The matching could be expanded to more than `Some(<value>)` to lint on arbitrary struct matching inside the `Some` but I've left it like it was for `manual_map` for now. `needless_match::pat_same_as_expr` provides a more generic match example. close https://github.com/rust-lang/rust-clippy/issues/8822 changelog: Add lint [`manual_filter`] for `Option`
4363 lines
245 KiB
Markdown
4363 lines
245 KiB
Markdown
# Changelog
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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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|
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## Unreleased / In Rust Nightly
|
|
|
|
[3c7e7dbc...master](https://github.com/rust-lang/rust-clippy/compare/3c7e7dbc...master)
|
|
|
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## Rust 1.64
|
|
|
|
Current stable, released 2022-09-22
|
|
|
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[d7b5cbf0...3c7e7dbc](https://github.com/rust-lang/rust-clippy/compare/d7b5cbf0...3c7e7dbc)
|
|
|
|
### New Lints
|
|
|
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* [`arithmetic_side_effects`]
|
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[#9130](https://github.com/rust-lang/rust-clippy/pull/9130)
|
|
* [`invalid_utf8_in_unchecked`]
|
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[#9105](https://github.com/rust-lang/rust-clippy/pull/9105)
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|
* [`assertions_on_result_states`]
|
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[#9225](https://github.com/rust-lang/rust-clippy/pull/9225)
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|
* [`manual_find`]
|
|
[#8649](https://github.com/rust-lang/rust-clippy/pull/8649)
|
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* [`manual_retain`]
|
|
[#8972](https://github.com/rust-lang/rust-clippy/pull/8972)
|
|
* [`default_instead_of_iter_empty`]
|
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[#8989](https://github.com/rust-lang/rust-clippy/pull/8989)
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* [`manual_rem_euclid`]
|
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[#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)
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|
* [`explicit_auto_deref`]
|
|
[#8355](https://github.com/rust-lang/rust-clippy/pull/8355)
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|
|
|
|
|
### Moves and Deprecations
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|
|
|
* Moved [`format_push_string`] to `restriction` (now allow-by-default)
|
|
[#9161](https://github.com/rust-lang/rust-clippy/pull/9161)
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|
|
### 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)
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* [`unused_async`]: Now works for async methods
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[#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)
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* [`question_mark`]: Now works for simple `if let` expressions
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[#8356](https://github.com/rust-lang/rust-clippy/pull/8356)
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* [`undocumented_unsafe_blocks`]: Now finds comments before the start of closures
|
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[#9117](https://github.com/rust-lang/rust-clippy/pull/9117)
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* [`trait_duplication_in_bounds`]: Now catches duplicate bounds in where clauses
|
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[#8703](https://github.com/rust-lang/rust-clippy/pull/8703)
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* [`shadow_reuse`], [`shadow_same`], [`shadow_unrelated`]: Now lint in const blocks
|
|
[#9124](https://github.com/rust-lang/rust-clippy/pull/9124)
|
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* [`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
|
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[#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)
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|
|
|
### 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
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|
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
|
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[#9015](https://github.com/rust-lang/rust-clippy/pull/9015)
|
|
* [`if_same_then_else`]: Now ignores branches with `todo!` and `unimplemented!`
|
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[#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)
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|
|
|
### Suggestion Fixes/Improvements
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|
|
|
* [`type_repetition_in_bounds`]: The suggestion now works with maybe bounds
|
|
[#9132](https://github.com/rust-lang/rust-clippy/pull/9132)
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|
* [`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
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|
[#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
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|
[#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)
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|
* [`while_let_on_iterator`]: The suggestion now works in `FnOnce` closures
|
|
[#9134](https://github.com/rust-lang/rust-clippy/pull/9134)
|
|
|
|
### ICE Fixes
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|
|
|
* 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
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|
|
|
* [`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)
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|
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### Others
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|
|
|
* 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
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|
|
|
Released 2022-08-11
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|
|
|
[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
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|
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
|
|
|
|
Released 2022-06-30
|
|
|
|
[d0cf3481...7c21f91b](https://github.com/rust-lang/rust-clippy/compare/d0cf3481...7c21f91b)
|
|
|
|
### New Lints
|
|
|
|
* [`large_include_file`]
|
|
[#8727](https://github.com/rust-lang/rust-clippy/pull/8727)
|
|
* [`cast_abs_to_unsigned`]
|
|
[#8635](https://github.com/rust-lang/rust-clippy/pull/8635)
|
|
* [`err_expect`]
|
|
[#8606](https://github.com/rust-lang/rust-clippy/pull/8606)
|
|
* [`unnecessary_owned_empty_strings`]
|
|
[#8660](https://github.com/rust-lang/rust-clippy/pull/8660)
|
|
* [`empty_structs_with_brackets`]
|
|
[#8594](https://github.com/rust-lang/rust-clippy/pull/8594)
|
|
* [`crate_in_macro_def`]
|
|
[#8576](https://github.com/rust-lang/rust-clippy/pull/8576)
|
|
* [`needless_option_take`]
|
|
[#8665](https://github.com/rust-lang/rust-clippy/pull/8665)
|
|
* [`bytes_count_to_len`]
|
|
[#8711](https://github.com/rust-lang/rust-clippy/pull/8711)
|
|
* [`is_digit_ascii_radix`]
|
|
[#8624](https://github.com/rust-lang/rust-clippy/pull/8624)
|
|
* [`await_holding_invalid_type`]
|
|
[#8707](https://github.com/rust-lang/rust-clippy/pull/8707)
|
|
* [`trim_split_whitespace`]
|
|
[#8575](https://github.com/rust-lang/rust-clippy/pull/8575)
|
|
* [`pub_use`]
|
|
[#8670](https://github.com/rust-lang/rust-clippy/pull/8670)
|
|
* [`format_push_string`]
|
|
[#8626](https://github.com/rust-lang/rust-clippy/pull/8626)
|
|
* [`empty_drop`]
|
|
[#8571](https://github.com/rust-lang/rust-clippy/pull/8571)
|
|
* [`drop_non_drop`]
|
|
[#8630](https://github.com/rust-lang/rust-clippy/pull/8630)
|
|
* [`forget_non_drop`]
|
|
[#8630](https://github.com/rust-lang/rust-clippy/pull/8630)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move [`only_used_in_recursion`] to `nursery` (now allow-by-default)
|
|
[#8783](https://github.com/rust-lang/rust-clippy/pull/8783)
|
|
* Move [`stable_sort_primitive`] to `pedantic` (now allow-by-default)
|
|
[#8716](https://github.com/rust-lang/rust-clippy/pull/8716)
|
|
|
|
### Enhancements
|
|
|
|
* Remove overlap between [`manual_split_once`] and [`needless_splitn`]
|
|
[#8631](https://github.com/rust-lang/rust-clippy/pull/8631)
|
|
* [`map_identity`]: Now checks for needless `map_err`
|
|
[#8487](https://github.com/rust-lang/rust-clippy/pull/8487)
|
|
* [`extra_unused_lifetimes`]: Now checks for impl lifetimes
|
|
[#8737](https://github.com/rust-lang/rust-clippy/pull/8737)
|
|
* [`cast_possible_truncation`]: Now catches more cases with larger shift or divide operations
|
|
[#8687](https://github.com/rust-lang/rust-clippy/pull/8687)
|
|
* [`identity_op`]: Now checks for modulo expressions
|
|
[#8519](https://github.com/rust-lang/rust-clippy/pull/8519)
|
|
* [`panic`]: No longer lint in constant context
|
|
[#8592](https://github.com/rust-lang/rust-clippy/pull/8592)
|
|
* [`manual_split_once`]: Now lints manual iteration of `splitn`
|
|
[#8717](https://github.com/rust-lang/rust-clippy/pull/8717)
|
|
* [`self_named_module_files`], [`mod_module_files`]: Now handle relative module paths
|
|
[#8611](https://github.com/rust-lang/rust-clippy/pull/8611)
|
|
* [`unsound_collection_transmute`]: Now has better size and alignment checks
|
|
[#8648](https://github.com/rust-lang/rust-clippy/pull/8648)
|
|
* [`unnested_or_patterns`]: Ignore cases, where the suggestion would be longer
|
|
[#8619](https://github.com/rust-lang/rust-clippy/pull/8619)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`rest_pat_in_fully_bound_structs`]: Now ignores structs marked with `#[non_exhaustive]`
|
|
[#8690](https://github.com/rust-lang/rust-clippy/pull/8690)
|
|
* [`needless_late_init`]: No longer lints `if let` statements, `let mut` bindings or instances that
|
|
changes the drop order significantly
|
|
[#8617](https://github.com/rust-lang/rust-clippy/pull/8617)
|
|
* [`unnecessary_cast`]: No longer lints to casts to aliased or non-primitive types
|
|
[#8596](https://github.com/rust-lang/rust-clippy/pull/8596)
|
|
* [`init_numbered_fields`]: No longer lints type aliases
|
|
[#8780](https://github.com/rust-lang/rust-clippy/pull/8780)
|
|
* [`needless_option_as_deref`]: No longer lints for `as_deref_mut` on `Option` values that can't be moved
|
|
[#8646](https://github.com/rust-lang/rust-clippy/pull/8646)
|
|
* [`mistyped_literal_suffixes`]: Now ignores float literals without an exponent
|
|
[#8742](https://github.com/rust-lang/rust-clippy/pull/8742)
|
|
* [`undocumented_unsafe_blocks`]: Now ignores unsafe blocks from proc-macros and works better for sub-expressions
|
|
[#8450](https://github.com/rust-lang/rust-clippy/pull/8450)
|
|
* [`same_functions_in_if_condition`]: Now allows different constants, even if they have the same value
|
|
[#8673](https://github.com/rust-lang/rust-clippy/pull/8673)
|
|
* [`needless_match`]: Now checks for more complex types and ignores type coercion
|
|
[#8549](https://github.com/rust-lang/rust-clippy/pull/8549)
|
|
* [`assertions_on_constants`]: Now ignores constants from `cfg!` macros
|
|
[#8614](https://github.com/rust-lang/rust-clippy/pull/8614)
|
|
* [`indexing_slicing`]: Fix false positives with constant indices in
|
|
[#8588](https://github.com/rust-lang/rust-clippy/pull/8588)
|
|
* [`iter_with_drain`]: Now ignores iterator references
|
|
[#8668](https://github.com/rust-lang/rust-clippy/pull/8668)
|
|
* [`useless_attribute`]: Now allows [`redundant_pub_crate`] on `use` items
|
|
[#8743](https://github.com/rust-lang/rust-clippy/pull/8743)
|
|
* [`cast_ptr_alignment`]: Now ignores expressions, when used for unaligned reads and writes
|
|
[#8632](https://github.com/rust-lang/rust-clippy/pull/8632)
|
|
* [`wrong_self_convention`]: Now allows `&mut self` and no self as arguments for `is_*` methods
|
|
[#8738](https://github.com/rust-lang/rust-clippy/pull/8738)
|
|
* [`mut_from_ref`]: Only lint in unsafe code
|
|
[#8647](https://github.com/rust-lang/rust-clippy/pull/8647)
|
|
* [`redundant_pub_crate`]: Now allows macro exports
|
|
[#8736](https://github.com/rust-lang/rust-clippy/pull/8736)
|
|
* [`needless_match`]: Ignores cases where the else block expression is different
|
|
[#8700](https://github.com/rust-lang/rust-clippy/pull/8700)
|
|
* [`transmute_int_to_char`]: Now allows transmutations in `const` code
|
|
[#8610](https://github.com/rust-lang/rust-clippy/pull/8610)
|
|
* [`manual_non_exhaustive`]: Ignores cases, where the enum value is used
|
|
[#8645](https://github.com/rust-lang/rust-clippy/pull/8645)
|
|
* [`redundant_closure`]: Now ignores coerced closure
|
|
[#8431](https://github.com/rust-lang/rust-clippy/pull/8431)
|
|
* [`identity_op`]: Is now ignored in cases where extra brackets would be needed
|
|
[#8730](https://github.com/rust-lang/rust-clippy/pull/8730)
|
|
* [`let_unit_value`]: Now ignores cases which are used for type inference
|
|
[#8563](https://github.com/rust-lang/rust-clippy/pull/8563)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`manual_split_once`]: Fixed incorrect suggestions for single result accesses
|
|
[#8631](https://github.com/rust-lang/rust-clippy/pull/8631)
|
|
* [`bytes_nth`]: Fix typos in the diagnostic message
|
|
[#8403](https://github.com/rust-lang/rust-clippy/pull/8403)
|
|
* [`mistyped_literal_suffixes`]: Now suggests the correct integer types
|
|
[#8742](https://github.com/rust-lang/rust-clippy/pull/8742)
|
|
* [`unnecessary_to_owned`]: Fixed suggestion based on the configured msrv
|
|
[#8692](https://github.com/rust-lang/rust-clippy/pull/8692)
|
|
* [`single_element_loop`]: Improve lint for Edition 2021 arrays
|
|
[#8616](https://github.com/rust-lang/rust-clippy/pull/8616)
|
|
* [`manual_bits`]: Now includes a cast for proper type conversion, when needed
|
|
[#8677](https://github.com/rust-lang/rust-clippy/pull/8677)
|
|
* [`option_map_unit_fn`], [`result_map_unit_fn`]: Fix some incorrect suggestions
|
|
[#8584](https://github.com/rust-lang/rust-clippy/pull/8584)
|
|
* [`collapsible_else_if`]: Add whitespace in suggestion
|
|
[#8729](https://github.com/rust-lang/rust-clippy/pull/8729)
|
|
* [`transmute_bytes_to_str`]: Now suggest `from_utf8_unchecked` in `const` context
|
|
[#8612](https://github.com/rust-lang/rust-clippy/pull/8612)
|
|
* [`map_clone`]: Improve message and suggestion based on the msrv
|
|
[#8688](https://github.com/rust-lang/rust-clippy/pull/8688)
|
|
* [`needless_late_init`]: Now shows the `let` statement where it was first initialized
|
|
[#8779](https://github.com/rust-lang/rust-clippy/pull/8779)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`only_used_in_recursion`]
|
|
[#8691](https://github.com/rust-lang/rust-clippy/pull/8691)
|
|
* [`cast_slice_different_sizes`]
|
|
[#8720](https://github.com/rust-lang/rust-clippy/pull/8720)
|
|
* [`iter_overeager_cloned`]
|
|
[#8602](https://github.com/rust-lang/rust-clippy/pull/8602)
|
|
* [`undocumented_unsafe_blocks`]
|
|
[#8686](https://github.com/rust-lang/rust-clippy/pull/8686)
|
|
|
|
## Rust 1.61
|
|
|
|
Released 2022-05-19
|
|
|
|
[57b3c4b...d0cf3481](https://github.com/rust-lang/rust-clippy/compare/57b3c4b...d0cf3481)
|
|
|
|
### New Lints
|
|
|
|
* [`only_used_in_recursion`]
|
|
[#8422](https://github.com/rust-lang/rust-clippy/pull/8422)
|
|
* [`cast_enum_truncation`]
|
|
[#8381](https://github.com/rust-lang/rust-clippy/pull/8381)
|
|
* [`missing_spin_loop`]
|
|
[#8174](https://github.com/rust-lang/rust-clippy/pull/8174)
|
|
* [`deref_by_slicing`]
|
|
[#8218](https://github.com/rust-lang/rust-clippy/pull/8218)
|
|
* [`needless_match`]
|
|
[#8471](https://github.com/rust-lang/rust-clippy/pull/8471)
|
|
* [`allow_attributes_without_reason`] (Requires `#![feature(lint_reasons)]`)
|
|
[#8504](https://github.com/rust-lang/rust-clippy/pull/8504)
|
|
* [`print_in_format_impl`]
|
|
[#8253](https://github.com/rust-lang/rust-clippy/pull/8253)
|
|
* [`unnecessary_find_map`]
|
|
[#8489](https://github.com/rust-lang/rust-clippy/pull/8489)
|
|
* [`or_then_unwrap`]
|
|
[#8561](https://github.com/rust-lang/rust-clippy/pull/8561)
|
|
* [`unnecessary_join`]
|
|
[#8579](https://github.com/rust-lang/rust-clippy/pull/8579)
|
|
* [`iter_with_drain`]
|
|
[#8483](https://github.com/rust-lang/rust-clippy/pull/8483)
|
|
* [`cast_enum_constructor`]
|
|
[#8562](https://github.com/rust-lang/rust-clippy/pull/8562)
|
|
* [`cast_slice_different_sizes`]
|
|
[#8445](https://github.com/rust-lang/rust-clippy/pull/8445)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Moved [`transmute_undefined_repr`] to `nursery` (now allow-by-default)
|
|
[#8432](https://github.com/rust-lang/rust-clippy/pull/8432)
|
|
* Moved [`try_err`] to `restriction`
|
|
[#8544](https://github.com/rust-lang/rust-clippy/pull/8544)
|
|
* Move [`iter_with_drain`] to `nursery`
|
|
[#8541](https://github.com/rust-lang/rust-clippy/pull/8541)
|
|
* Renamed `to_string_in_display` to [`recursive_format_impl`]
|
|
[#8188](https://github.com/rust-lang/rust-clippy/pull/8188)
|
|
|
|
### Enhancements
|
|
|
|
* [`dbg_macro`]: The lint level can now be set with crate attributes and works inside macros
|
|
[#8411](https://github.com/rust-lang/rust-clippy/pull/8411)
|
|
* [`ptr_as_ptr`]: Now works inside macros
|
|
[#8442](https://github.com/rust-lang/rust-clippy/pull/8442)
|
|
* [`use_self`]: Now works for variants in match expressions
|
|
[#8456](https://github.com/rust-lang/rust-clippy/pull/8456)
|
|
* [`await_holding_lock`]: Now lints for `parking_lot::{Mutex, RwLock}`
|
|
[#8419](https://github.com/rust-lang/rust-clippy/pull/8419)
|
|
* [`recursive_format_impl`]: Now checks for format calls on `self`
|
|
[#8188](https://github.com/rust-lang/rust-clippy/pull/8188)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`new_without_default`]: No longer lints for `new()` methods with `#[doc(hidden)]`
|
|
[#8472](https://github.com/rust-lang/rust-clippy/pull/8472)
|
|
* [`transmute_undefined_repr`]: No longer lints for single field structs with `#[repr(C)]`,
|
|
generic parameters, wide pointers, unions, tuples and allow several forms of type erasure
|
|
[#8425](https://github.com/rust-lang/rust-clippy/pull/8425)
|
|
[#8553](https://github.com/rust-lang/rust-clippy/pull/8553)
|
|
[#8440](https://github.com/rust-lang/rust-clippy/pull/8440)
|
|
[#8547](https://github.com/rust-lang/rust-clippy/pull/8547)
|
|
* [`match_single_binding`], [`match_same_arms`], [`match_as_ref`], [`match_bool`]: No longer
|
|
lint `match` expressions with `cfg`ed arms
|
|
[#8443](https://github.com/rust-lang/rust-clippy/pull/8443)
|
|
* [`single_component_path_imports`]: No longer lint on macros
|
|
[#8537](https://github.com/rust-lang/rust-clippy/pull/8537)
|
|
* [`ptr_arg`]: Allow `&mut` arguments for `Cow<_>`
|
|
[#8552](https://github.com/rust-lang/rust-clippy/pull/8552)
|
|
* [`needless_borrow`]: No longer lints for method calls
|
|
[#8441](https://github.com/rust-lang/rust-clippy/pull/8441)
|
|
* [`match_same_arms`]: Now ensures that interposing arm patterns don't overlap
|
|
[#8232](https://github.com/rust-lang/rust-clippy/pull/8232)
|
|
* [`default_trait_access`]: Now allows `Default::default` in update expressions
|
|
[#8433](https://github.com/rust-lang/rust-clippy/pull/8433)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`redundant_slicing`]: Fixed suggestion for a method calls
|
|
[#8218](https://github.com/rust-lang/rust-clippy/pull/8218)
|
|
* [`map_flatten`]: Long suggestions will now be split up into two help messages
|
|
[#8520](https://github.com/rust-lang/rust-clippy/pull/8520)
|
|
* [`unnecessary_lazy_evaluations`]: Now shows suggestions for longer code snippets
|
|
[#8543](https://github.com/rust-lang/rust-clippy/pull/8543)
|
|
* [`unnecessary_sort_by`]: Now suggests `Reverse` including the path
|
|
[#8462](https://github.com/rust-lang/rust-clippy/pull/8462)
|
|
* [`search_is_some`]: More suggestions are now `MachineApplicable`
|
|
[#8536](https://github.com/rust-lang/rust-clippy/pull/8536)
|
|
|
|
### Documentation Improvements
|
|
|
|
* [`new_without_default`]: Document `pub` requirement for the struct and fields
|
|
[#8429](https://github.com/rust-lang/rust-clippy/pull/8429)
|
|
|
|
## Rust 1.60
|
|
|
|
Released 2022-04-07
|
|
|
|
[0eff589...57b3c4b](https://github.com/rust-lang/rust-clippy/compare/0eff589...57b3c4b)
|
|
|
|
### New Lints
|
|
|
|
* [`single_char_lifetime_names`]
|
|
[#8236](https://github.com/rust-lang/rust-clippy/pull/8236)
|
|
* [`iter_overeager_cloned`]
|
|
[#8203](https://github.com/rust-lang/rust-clippy/pull/8203)
|
|
* [`transmute_undefined_repr`]
|
|
[#8398](https://github.com/rust-lang/rust-clippy/pull/8398)
|
|
* [`default_union_representation`]
|
|
[#8289](https://github.com/rust-lang/rust-clippy/pull/8289)
|
|
* [`manual_bits`]
|
|
[#8213](https://github.com/rust-lang/rust-clippy/pull/8213)
|
|
* [`borrow_as_ptr`]
|
|
[#8210](https://github.com/rust-lang/rust-clippy/pull/8210)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Moved [`disallowed_methods`] and [`disallowed_types`] to `style` (now warn-by-default)
|
|
[#8261](https://github.com/rust-lang/rust-clippy/pull/8261)
|
|
* Rename `ref_in_deref` to [`needless_borrow`]
|
|
[#8217](https://github.com/rust-lang/rust-clippy/pull/8217)
|
|
* Moved [`mutex_atomic`] to `nursery` (now allow-by-default)
|
|
[#8260](https://github.com/rust-lang/rust-clippy/pull/8260)
|
|
|
|
### Enhancements
|
|
|
|
* [`ptr_arg`]: Now takes the argument usage into account and lints for mutable references
|
|
[#8271](https://github.com/rust-lang/rust-clippy/pull/8271)
|
|
* [`unused_io_amount`]: Now supports async read and write traits
|
|
[#8179](https://github.com/rust-lang/rust-clippy/pull/8179)
|
|
* [`while_let_on_iterator`]: Improved detection to catch more cases
|
|
[#8221](https://github.com/rust-lang/rust-clippy/pull/8221)
|
|
* [`trait_duplication_in_bounds`]: Now covers trait functions with `Self` bounds
|
|
[#8252](https://github.com/rust-lang/rust-clippy/pull/8252)
|
|
* [`unwrap_used`]: Now works for `.get(i).unwrap()` and `.get_mut(i).unwrap()`
|
|
[#8372](https://github.com/rust-lang/rust-clippy/pull/8372)
|
|
* [`map_clone`]: The suggestion takes `msrv` into account
|
|
[#8280](https://github.com/rust-lang/rust-clippy/pull/8280)
|
|
* [`manual_bits`] and [`borrow_as_ptr`]: Now track the `clippy::msrv` attribute
|
|
[#8280](https://github.com/rust-lang/rust-clippy/pull/8280)
|
|
* [`disallowed_methods`]: Now works for methods on primitive types
|
|
[#8112](https://github.com/rust-lang/rust-clippy/pull/8112)
|
|
* [`not_unsafe_ptr_arg_deref`]: Now works for type aliases
|
|
[#8273](https://github.com/rust-lang/rust-clippy/pull/8273)
|
|
* [`needless_question_mark`]: Now works for async functions
|
|
[#8311](https://github.com/rust-lang/rust-clippy/pull/8311)
|
|
* [`iter_not_returning_iterator`]: Now handles type projections
|
|
[#8228](https://github.com/rust-lang/rust-clippy/pull/8228)
|
|
* [`wrong_self_convention`]: Now detects wrong `self` references in more cases
|
|
[#8208](https://github.com/rust-lang/rust-clippy/pull/8208)
|
|
* [`single_match`]: Now works for `match` statements with tuples
|
|
[#8322](https://github.com/rust-lang/rust-clippy/pull/8322)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`erasing_op`]: No longer triggers if the output type changes
|
|
[#8204](https://github.com/rust-lang/rust-clippy/pull/8204)
|
|
* [`if_same_then_else`]: No longer triggers for `if let` statements
|
|
[#8297](https://github.com/rust-lang/rust-clippy/pull/8297)
|
|
* [`manual_memcpy`]: No longer lints on `VecDeque`
|
|
[#8226](https://github.com/rust-lang/rust-clippy/pull/8226)
|
|
* [`trait_duplication_in_bounds`]: Now takes path segments into account
|
|
[#8315](https://github.com/rust-lang/rust-clippy/pull/8315)
|
|
* [`deref_addrof`]: No longer lints when the dereference or borrow occurs in different a context
|
|
[#8268](https://github.com/rust-lang/rust-clippy/pull/8268)
|
|
* [`type_repetition_in_bounds`]: Now checks for full equality to prevent false positives
|
|
[#8224](https://github.com/rust-lang/rust-clippy/pull/8224)
|
|
* [`ptr_arg`]: No longer lint for mutable references in traits
|
|
[#8369](https://github.com/rust-lang/rust-clippy/pull/8369)
|
|
* [`implicit_clone`]: No longer lints for double references
|
|
[#8231](https://github.com/rust-lang/rust-clippy/pull/8231)
|
|
* [`needless_lifetimes`]: No longer lints lifetimes for explicit `self` types
|
|
[#8278](https://github.com/rust-lang/rust-clippy/pull/8278)
|
|
* [`op_ref`]: No longer lints in `BinOp` impl if that can cause recursion
|
|
[#8298](https://github.com/rust-lang/rust-clippy/pull/8298)
|
|
* [`enum_variant_names`]: No longer triggers for empty variant names
|
|
[#8329](https://github.com/rust-lang/rust-clippy/pull/8329)
|
|
* [`redundant_closure`]: No longer lints for `Arc<T>` or `Rc<T>`
|
|
[#8193](https://github.com/rust-lang/rust-clippy/pull/8193)
|
|
* [`iter_not_returning_iterator`]: No longer lints on trait implementations but therefore on trait definitions
|
|
[#8228](https://github.com/rust-lang/rust-clippy/pull/8228)
|
|
* [`single_match`]: No longer lints on exhaustive enum patterns without a wildcard
|
|
[#8322](https://github.com/rust-lang/rust-clippy/pull/8322)
|
|
* [`manual_swap`]: No longer lints on cases that involve automatic dereferences
|
|
[#8220](https://github.com/rust-lang/rust-clippy/pull/8220)
|
|
* [`useless_format`]: Now works for implicit named arguments
|
|
[#8295](https://github.com/rust-lang/rust-clippy/pull/8295)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`needless_borrow`]: Prevent mutable borrows being moved and suggest removing the borrow on method calls
|
|
[#8217](https://github.com/rust-lang/rust-clippy/pull/8217)
|
|
* [`chars_next_cmp`]: Correctly escapes the suggestion
|
|
[#8376](https://github.com/rust-lang/rust-clippy/pull/8376)
|
|
* [`explicit_write`]: Add suggestions for `write!`s with format arguments
|
|
[#8365](https://github.com/rust-lang/rust-clippy/pull/8365)
|
|
* [`manual_memcpy`]: Suggests `copy_from_slice` when applicable
|
|
[#8226](https://github.com/rust-lang/rust-clippy/pull/8226)
|
|
* [`or_fun_call`]: Improved suggestion display for long arguments
|
|
[#8292](https://github.com/rust-lang/rust-clippy/pull/8292)
|
|
* [`unnecessary_cast`]: Now correctly includes the sign
|
|
[#8350](https://github.com/rust-lang/rust-clippy/pull/8350)
|
|
* [`cmp_owned`]: No longer flips the comparison order
|
|
[#8299](https://github.com/rust-lang/rust-clippy/pull/8299)
|
|
* [`explicit_counter_loop`]: Now correctly suggests `iter()` on references
|
|
[#8382](https://github.com/rust-lang/rust-clippy/pull/8382)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`manual_split_once`]
|
|
[#8250](https://github.com/rust-lang/rust-clippy/pull/8250)
|
|
|
|
### Documentation Improvements
|
|
|
|
* [`map_flatten`]: Add documentation for the `Option` type
|
|
[#8354](https://github.com/rust-lang/rust-clippy/pull/8354)
|
|
* Document that Clippy's driver might use a different code generation than rustc
|
|
[#8037](https://github.com/rust-lang/rust-clippy/pull/8037)
|
|
* Clippy's lint list will now automatically focus the search box
|
|
[#8343](https://github.com/rust-lang/rust-clippy/pull/8343)
|
|
|
|
### Others
|
|
|
|
* Clippy now warns if we find multiple Clippy config files exist
|
|
[#8326](https://github.com/rust-lang/rust-clippy/pull/8326)
|
|
|
|
## Rust 1.59
|
|
|
|
Released 2022-02-24
|
|
|
|
[e181011...0eff589](https://github.com/rust-lang/rust-clippy/compare/e181011...0eff589)
|
|
|
|
### New Lints
|
|
|
|
* [`index_refutable_slice`]
|
|
[#7643](https://github.com/rust-lang/rust-clippy/pull/7643)
|
|
* [`needless_splitn`]
|
|
[#7896](https://github.com/rust-lang/rust-clippy/pull/7896)
|
|
* [`unnecessary_to_owned`]
|
|
[#7978](https://github.com/rust-lang/rust-clippy/pull/7978)
|
|
* [`needless_late_init`]
|
|
[#7995](https://github.com/rust-lang/rust-clippy/pull/7995)
|
|
* [`octal_escapes`] [#8007](https://github.com/rust-lang/rust-clippy/pull/8007)
|
|
* [`return_self_not_must_use`]
|
|
[#8071](https://github.com/rust-lang/rust-clippy/pull/8071)
|
|
* [`init_numbered_fields`]
|
|
[#8170](https://github.com/rust-lang/rust-clippy/pull/8170)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move `if_then_panic` to `pedantic` and rename to [`manual_assert`] (now
|
|
allow-by-default) [#7810](https://github.com/rust-lang/rust-clippy/pull/7810)
|
|
* Rename `disallow_type` to [`disallowed_types`] and `disallowed_method` to
|
|
[`disallowed_methods`]
|
|
[#7984](https://github.com/rust-lang/rust-clippy/pull/7984)
|
|
* Move [`map_flatten`] to `complexity` (now warn-by-default)
|
|
[#8054](https://github.com/rust-lang/rust-clippy/pull/8054)
|
|
|
|
### Enhancements
|
|
|
|
* [`match_overlapping_arm`]: Fix false negative where after included ranges,
|
|
overlapping ranges weren't linted anymore
|
|
[#7909](https://github.com/rust-lang/rust-clippy/pull/7909)
|
|
* [`deprecated_cfg_attr`]: Now takes the specified MSRV into account
|
|
[#7944](https://github.com/rust-lang/rust-clippy/pull/7944)
|
|
* [`cast_lossless`]: Now also lints for `bool` to integer casts
|
|
[#7948](https://github.com/rust-lang/rust-clippy/pull/7948)
|
|
* [`let_underscore_lock`]: Also emit lints for the `parking_lot` crate
|
|
[#7957](https://github.com/rust-lang/rust-clippy/pull/7957)
|
|
* [`needless_borrow`]
|
|
[#7977](https://github.com/rust-lang/rust-clippy/pull/7977)
|
|
* Lint when a borrow is auto-dereffed more than once
|
|
* Lint in the trailing expression of a block for a match arm
|
|
* [`strlen_on_c_strings`]
|
|
[8001](https://github.com/rust-lang/rust-clippy/pull/8001)
|
|
* Lint when used without a fully-qualified path
|
|
* Suggest removing the surrounding unsafe block when possible
|
|
* [`non_ascii_literal`]: Now also lints on `char`s, not just `string`s
|
|
[#8034](https://github.com/rust-lang/rust-clippy/pull/8034)
|
|
* [`single_char_pattern`]: Now also lints on `split_inclusive`, `split_once`,
|
|
`rsplit_once`, `replace`, and `replacen`
|
|
[#8077](https://github.com/rust-lang/rust-clippy/pull/8077)
|
|
* [`unwrap_or_else_default`]: Now also lints on `std` constructors like
|
|
`Vec::new`, `HashSet::new`, and `HashMap::new`
|
|
[#8163](https://github.com/rust-lang/rust-clippy/pull/8163)
|
|
* [`shadow_reuse`]: Now also lints on shadowed `if let` bindings, instead of
|
|
[`shadow_unrelated`]
|
|
[#8165](https://github.com/rust-lang/rust-clippy/pull/8165)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`or_fun_call`], [`unnecessary_lazy_evaluations`]: Improve heuristics, so that
|
|
cheap functions (e.g. calling `.len()` on a `Vec`) won't get linted anymore
|
|
[#7639](https://github.com/rust-lang/rust-clippy/pull/7639)
|
|
* [`manual_split_once`]: No longer suggests code changing the original behavior
|
|
[#7896](https://github.com/rust-lang/rust-clippy/pull/7896)
|
|
* Don't show [`no_effect`] or [`unnecessary_operation`] warning for unit struct
|
|
implementing `FnOnce`
|
|
[#7898](https://github.com/rust-lang/rust-clippy/pull/7898)
|
|
* [`semicolon_if_nothing_returned`]: Fixed a bug, where the lint wrongly
|
|
triggered on `let-else` statements
|
|
[#7955](https://github.com/rust-lang/rust-clippy/pull/7955)
|
|
* [`if_then_some_else_none`]: No longer lints if there is an early return
|
|
[#7980](https://github.com/rust-lang/rust-clippy/pull/7980)
|
|
* [`needless_collect`]: No longer suggests removal of `collect` when removal
|
|
would create code requiring mutably borrowing a value multiple times
|
|
[#7982](https://github.com/rust-lang/rust-clippy/pull/7982)
|
|
* [`shadow_same`]: Fix false positive for `async` function's params
|
|
[#7997](https://github.com/rust-lang/rust-clippy/pull/7997)
|
|
* [`suboptimal_flops`]: No longer triggers in constant functions
|
|
[#8009](https://github.com/rust-lang/rust-clippy/pull/8009)
|
|
* [`type_complexity`]: No longer lints on associated types in traits
|
|
[#8030](https://github.com/rust-lang/rust-clippy/pull/8030)
|
|
* [`question_mark`]: No longer lints if returned object is not local
|
|
[#8080](https://github.com/rust-lang/rust-clippy/pull/8080)
|
|
* [`option_if_let_else`]: No longer lint on complex sub-patterns
|
|
[#8086](https://github.com/rust-lang/rust-clippy/pull/8086)
|
|
* [`blocks_in_if_conditions`]: No longer lints on empty closures
|
|
[#8100](https://github.com/rust-lang/rust-clippy/pull/8100)
|
|
* [`enum_variant_names`]: No longer lint when first prefix is only a substring
|
|
of a camel-case word
|
|
[#8127](https://github.com/rust-lang/rust-clippy/pull/8127)
|
|
* [`identity_op`]: Only lint on integral operands
|
|
[#8183](https://github.com/rust-lang/rust-clippy/pull/8183)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`search_is_some`]: Fix suggestion for `any()` not taking item by reference
|
|
[#7463](https://github.com/rust-lang/rust-clippy/pull/7463)
|
|
* [`almost_swapped`]: Now detects if there is a `no_std` or `no_core` attribute
|
|
and adapts the suggestion accordingly
|
|
[#7877](https://github.com/rust-lang/rust-clippy/pull/7877)
|
|
* [`redundant_pattern_matching`]: Fix suggestion for deref expressions
|
|
[#7949](https://github.com/rust-lang/rust-clippy/pull/7949)
|
|
* [`explicit_counter_loop`]: Now also produces a suggestion for non-`usize`
|
|
types [#7950](https://github.com/rust-lang/rust-clippy/pull/7950)
|
|
* [`manual_map`]: Fix suggestion when used with unsafe functions and blocks
|
|
[#7968](https://github.com/rust-lang/rust-clippy/pull/7968)
|
|
* [`option_map_or_none`]: Suggest `map` over `and_then` when possible
|
|
[#7971](https://github.com/rust-lang/rust-clippy/pull/7971)
|
|
* [`option_if_let_else`]: No longer expands macros in the suggestion
|
|
[#7974](https://github.com/rust-lang/rust-clippy/pull/7974)
|
|
* [`iter_cloned_collect`]: Suggest `copied` over `cloned` when possible
|
|
[#8006](https://github.com/rust-lang/rust-clippy/pull/8006)
|
|
* [`doc_markdown`]: No longer uses inline hints to improve readability of
|
|
suggestion [#8011](https://github.com/rust-lang/rust-clippy/pull/8011)
|
|
* [`needless_question_mark`]: Now better explains the suggestion
|
|
[#8028](https://github.com/rust-lang/rust-clippy/pull/8028)
|
|
* [`single_char_pattern`]: Escape backslash `\` in suggestion
|
|
[#8067](https://github.com/rust-lang/rust-clippy/pull/8067)
|
|
* [`needless_bool`]: Suggest `a != b` over `!(a == b)`
|
|
[#8117](https://github.com/rust-lang/rust-clippy/pull/8117)
|
|
* [`iter_skip_next`]: Suggest to add a `mut` if it is necessary in order to
|
|
apply this lints suggestion
|
|
[#8133](https://github.com/rust-lang/rust-clippy/pull/8133)
|
|
* [`neg_multiply`]: Now produces a suggestion
|
|
[#8144](https://github.com/rust-lang/rust-clippy/pull/8144)
|
|
* [`needless_return`]: Now suggests the unit type `()` over an empty block `{}`
|
|
in match arms [#8185](https://github.com/rust-lang/rust-clippy/pull/8185)
|
|
* [`suboptimal_flops`]: Now gives a syntactically correct suggestion for
|
|
`to_radians` and `to_degrees`
|
|
[#8187](https://github.com/rust-lang/rust-clippy/pull/8187)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`undocumented_unsafe_blocks`]
|
|
[#7945](https://github.com/rust-lang/rust-clippy/pull/7945)
|
|
[#7988](https://github.com/rust-lang/rust-clippy/pull/7988)
|
|
* [`unnecessary_cast`]
|
|
[#8167](https://github.com/rust-lang/rust-clippy/pull/8167)
|
|
|
|
### Documentation Improvements
|
|
|
|
* [`print_stdout`], [`print_stderr`], [`dbg_macro`]: Document how the lint level
|
|
can be changed crate-wide
|
|
[#8040](https://github.com/rust-lang/rust-clippy/pull/8040)
|
|
* Added a note to the `README` that config changes don't apply to already
|
|
compiled code [#8175](https://github.com/rust-lang/rust-clippy/pull/8175)
|
|
|
|
### Others
|
|
|
|
* [Clippy's lint
|
|
list](https://rust-lang.github.io/rust-clippy/master/index.html) now displays
|
|
the version a lint was added. :tada:
|
|
[#7813](https://github.com/rust-lang/rust-clippy/pull/7813)
|
|
* New and improved issue templates
|
|
[#8032](https://github.com/rust-lang/rust-clippy/pull/8032)
|
|
* _Dev:_ Add `cargo dev lint` command, to run your modified Clippy version on a
|
|
file [#7917](https://github.com/rust-lang/rust-clippy/pull/7917)
|
|
|
|
## Rust 1.58
|
|
|
|
Released 2022-01-13
|
|
|
|
[00e31fa...e181011](https://github.com/rust-lang/rust-clippy/compare/00e31fa...e181011)
|
|
|
|
### Rust 1.58.1
|
|
|
|
* Move [`non_send_fields_in_send_ty`] to `nursery` (now allow-by-default)
|
|
[#8075](https://github.com/rust-lang/rust-clippy/pull/8075)
|
|
* [`useless_format`]: Handle implicit named arguments
|
|
[#8295](https://github.com/rust-lang/rust-clippy/pull/8295)
|
|
|
|
### New lints
|
|
|
|
* [`transmute_num_to_bytes`]
|
|
[#7805](https://github.com/rust-lang/rust-clippy/pull/7805)
|
|
* [`match_str_case_mismatch`]
|
|
[#7806](https://github.com/rust-lang/rust-clippy/pull/7806)
|
|
* [`format_in_format_args`], [`to_string_in_format_args`]
|
|
[#7743](https://github.com/rust-lang/rust-clippy/pull/7743)
|
|
* [`uninit_vec`]
|
|
[#7682](https://github.com/rust-lang/rust-clippy/pull/7682)
|
|
* [`fn_to_numeric_cast_any`]
|
|
[#7705](https://github.com/rust-lang/rust-clippy/pull/7705)
|
|
* [`undocumented_unsafe_blocks`]
|
|
[#7748](https://github.com/rust-lang/rust-clippy/pull/7748)
|
|
* [`trailing_empty_array`]
|
|
[#7838](https://github.com/rust-lang/rust-clippy/pull/7838)
|
|
* [`string_slice`]
|
|
[#7878](https://github.com/rust-lang/rust-clippy/pull/7878)
|
|
|
|
### Moves or deprecations of lints
|
|
|
|
* Move [`non_send_fields_in_send_ty`] to `suspicious`
|
|
[#7874](https://github.com/rust-lang/rust-clippy/pull/7874)
|
|
* Move [`non_ascii_literal`] to `restriction`
|
|
[#7907](https://github.com/rust-lang/rust-clippy/pull/7907)
|
|
|
|
### Changes that expand what code existing lints cover
|
|
|
|
* [`question_mark`] now covers `Result`
|
|
[#7840](https://github.com/rust-lang/rust-clippy/pull/7840)
|
|
* Make [`useless_format`] recognize bare `format!("")`
|
|
[#7801](https://github.com/rust-lang/rust-clippy/pull/7801)
|
|
* Lint on underscored variables with no side effects in [`no_effect`]
|
|
[#7775](https://github.com/rust-lang/rust-clippy/pull/7775)
|
|
* Expand [`match_ref_pats`] to check for multiple reference patterns
|
|
[#7800](https://github.com/rust-lang/rust-clippy/pull/7800)
|
|
|
|
### False positive fixes
|
|
|
|
* Fix false positive of [`implicit_saturating_sub`] with `else` clause
|
|
[#7832](https://github.com/rust-lang/rust-clippy/pull/7832)
|
|
* Fix [`question_mark`] when there is call in conditional predicate
|
|
[#7860](https://github.com/rust-lang/rust-clippy/pull/7860)
|
|
* [`mut_mut`] no longer lints when type is defined in external macros
|
|
[#7795](https://github.com/rust-lang/rust-clippy/pull/7795)
|
|
* Avoid [`eq_op`] in test functions
|
|
[#7811](https://github.com/rust-lang/rust-clippy/pull/7811)
|
|
* [`cast_possible_truncation`] no longer lints when cast is coming from `signum`
|
|
method call [#7850](https://github.com/rust-lang/rust-clippy/pull/7850)
|
|
* [`match_str_case_mismatch`] no longer lints on uncased characters
|
|
[#7865](https://github.com/rust-lang/rust-clippy/pull/7865)
|
|
* [`ptr_arg`] no longer lints references to type aliases
|
|
[#7890](https://github.com/rust-lang/rust-clippy/pull/7890)
|
|
* [`missing_safety_doc`] now also accepts "implementation safety" headers
|
|
[#7856](https://github.com/rust-lang/rust-clippy/pull/7856)
|
|
* [`missing_safety_doc`] no longer lints if any parent has `#[doc(hidden)]`
|
|
attribute [#7849](https://github.com/rust-lang/rust-clippy/pull/7849)
|
|
* [`if_not_else`] now ignores else-if statements
|
|
[#7895](https://github.com/rust-lang/rust-clippy/pull/7895)
|
|
* Avoid linting [`cast_possible_truncation`] on bit-reducing operations
|
|
[#7819](https://github.com/rust-lang/rust-clippy/pull/7819)
|
|
* Avoid linting [`field_reassign_with_default`] when `Drop` and `Copy` are
|
|
involved [#7794](https://github.com/rust-lang/rust-clippy/pull/7794)
|
|
* [`unnecessary_sort_by`] now checks if argument implements `Ord` trait
|
|
[#7824](https://github.com/rust-lang/rust-clippy/pull/7824)
|
|
* Fix false positive in [`match_overlapping_arm`]
|
|
[#7847](https://github.com/rust-lang/rust-clippy/pull/7847)
|
|
* Prevent [`needless_lifetimes`] false positive in `async` function definition
|
|
[#7901](https://github.com/rust-lang/rust-clippy/pull/7901)
|
|
|
|
### Suggestion fixes/improvements
|
|
|
|
* Keep an initial `::` when [`doc_markdown`] suggests to use ticks
|
|
[#7916](https://github.com/rust-lang/rust-clippy/pull/7916)
|
|
* Add a machine applicable suggestion for the [`doc_markdown`] missing backticks
|
|
lint [#7904](https://github.com/rust-lang/rust-clippy/pull/7904)
|
|
* [`equatable_if_let`] no longer expands macros in the suggestion
|
|
[#7788](https://github.com/rust-lang/rust-clippy/pull/7788)
|
|
* Make [`shadow_reuse`] suggestion less verbose
|
|
[#7782](https://github.com/rust-lang/rust-clippy/pull/7782)
|
|
|
|
### ICE fixes
|
|
|
|
* Fix ICE in [`enum_variant_names`]
|
|
[#7873](https://github.com/rust-lang/rust-clippy/pull/7873)
|
|
* Fix ICE in [`undocumented_unsafe_blocks`]
|
|
[#7891](https://github.com/rust-lang/rust-clippy/pull/7891)
|
|
|
|
### Documentation improvements
|
|
|
|
* Fixed naive doc formatting for `#[must_use]` lints ([`must_use_unit`],
|
|
[`double_must_use`], [`must_use_candidate`], [`let_underscore_must_use`])
|
|
[#7827](https://github.com/rust-lang/rust-clippy/pull/7827)
|
|
* Fix typo in example for [`match_result_ok`]
|
|
[#7815](https://github.com/rust-lang/rust-clippy/pull/7815)
|
|
|
|
### Others
|
|
|
|
* Allow giving reasons for [`disallowed_types`]
|
|
[#7791](https://github.com/rust-lang/rust-clippy/pull/7791)
|
|
* Fix [`manual_assert`] and [`match_wild_err_arm`] for `#![no_std]` and Rust
|
|
2021. [#7851](https://github.com/rust-lang/rust-clippy/pull/7851)
|
|
* Fix regression in [`semicolon_if_nothing_returned`] on macros containing while
|
|
loops [#7789](https://github.com/rust-lang/rust-clippy/pull/7789)
|
|
* Added a new configuration `literal-suffix-style` to enforce a certain style
|
|
writing [`unseparated_literal_suffix`]
|
|
[#7726](https://github.com/rust-lang/rust-clippy/pull/7726)
|
|
|
|
## Rust 1.57
|
|
|
|
Released 2021-12-02
|
|
|
|
[7bfc26e...00e31fa](https://github.com/rust-lang/rust-clippy/compare/7bfc26e...00e31fa)
|
|
|
|
### New Lints
|
|
|
|
* [`negative_feature_names`]
|
|
[#7539](https://github.com/rust-lang/rust-clippy/pull/7539)
|
|
* [`redundant_feature_names`]
|
|
[#7539](https://github.com/rust-lang/rust-clippy/pull/7539)
|
|
* [`mod_module_files`]
|
|
[#7543](https://github.com/rust-lang/rust-clippy/pull/7543)
|
|
* [`self_named_module_files`]
|
|
[#7543](https://github.com/rust-lang/rust-clippy/pull/7543)
|
|
* [`manual_split_once`]
|
|
[#7565](https://github.com/rust-lang/rust-clippy/pull/7565)
|
|
* [`derivable_impls`]
|
|
[#7570](https://github.com/rust-lang/rust-clippy/pull/7570)
|
|
* [`needless_option_as_deref`]
|
|
[#7596](https://github.com/rust-lang/rust-clippy/pull/7596)
|
|
* [`iter_not_returning_iterator`]
|
|
[#7610](https://github.com/rust-lang/rust-clippy/pull/7610)
|
|
* [`same_name_method`]
|
|
[#7653](https://github.com/rust-lang/rust-clippy/pull/7653)
|
|
* [`manual_assert`] [#7669](https://github.com/rust-lang/rust-clippy/pull/7669)
|
|
* [`non_send_fields_in_send_ty`]
|
|
[#7709](https://github.com/rust-lang/rust-clippy/pull/7709)
|
|
* [`equatable_if_let`]
|
|
[#7762](https://github.com/rust-lang/rust-clippy/pull/7762)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move [`shadow_unrelated`] to `restriction`
|
|
[#7338](https://github.com/rust-lang/rust-clippy/pull/7338)
|
|
* Move [`option_if_let_else`] to `nursery`
|
|
[#7568](https://github.com/rust-lang/rust-clippy/pull/7568)
|
|
* Move [`branches_sharing_code`] to `nursery`
|
|
[#7595](https://github.com/rust-lang/rust-clippy/pull/7595)
|
|
* Rename `if_let_some_result` to [`match_result_ok`] which now also handles
|
|
`while let` cases [#7608](https://github.com/rust-lang/rust-clippy/pull/7608)
|
|
* Move [`many_single_char_names`] to `pedantic`
|
|
[#7671](https://github.com/rust-lang/rust-clippy/pull/7671)
|
|
* Move [`float_cmp`] to `pedantic`
|
|
[#7692](https://github.com/rust-lang/rust-clippy/pull/7692)
|
|
* Rename `box_vec` to [`box_collection`] and lint on more general cases
|
|
[#7693](https://github.com/rust-lang/rust-clippy/pull/7693)
|
|
* Uplift `invalid_atomic_ordering` to rustc
|
|
[rust-lang/rust#84039](https://github.com/rust-lang/rust/pull/84039)
|
|
|
|
### Enhancements
|
|
|
|
* Rewrite the `shadow*` lints, so that they find a lot more shadows and are not
|
|
limited to certain patterns
|
|
[#7338](https://github.com/rust-lang/rust-clippy/pull/7338)
|
|
* The `avoid-breaking-exported-api` configuration now also works for
|
|
[`box_collection`], [`redundant_allocation`], [`rc_buffer`], [`vec_box`],
|
|
[`option_option`], [`linkedlist`], [`rc_mutex`]
|
|
[#7560](https://github.com/rust-lang/rust-clippy/pull/7560)
|
|
* [`unnecessary_unwrap`]: Now also checks for `expect`s
|
|
[#7584](https://github.com/rust-lang/rust-clippy/pull/7584)
|
|
* [`disallowed_methods`]: Allow adding a reason that will be displayed with the
|
|
lint message
|
|
[#7621](https://github.com/rust-lang/rust-clippy/pull/7621)
|
|
* [`approx_constant`]: Now checks the MSRV for `LOG10_2` and `LOG2_10`
|
|
[#7629](https://github.com/rust-lang/rust-clippy/pull/7629)
|
|
* [`approx_constant`]: Add `TAU`
|
|
[#7642](https://github.com/rust-lang/rust-clippy/pull/7642)
|
|
* [`needless_borrow`]: Now also lints on needless mutable borrows
|
|
[#7657](https://github.com/rust-lang/rust-clippy/pull/7657)
|
|
* [`missing_safety_doc`]: Now also lints on unsafe traits
|
|
[#7734](https://github.com/rust-lang/rust-clippy/pull/7734)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`manual_map`]: No longer lints when the option is borrowed in the match and
|
|
also consumed in the arm
|
|
[#7531](https://github.com/rust-lang/rust-clippy/pull/7531)
|
|
* [`filter_next`]: No longer lints if `filter` method is not the
|
|
`Iterator::filter` method
|
|
[#7562](https://github.com/rust-lang/rust-clippy/pull/7562)
|
|
* [`manual_flatten`]: No longer lints if expression is used after `if let`
|
|
[#7566](https://github.com/rust-lang/rust-clippy/pull/7566)
|
|
* [`option_if_let_else`]: Multiple fixes
|
|
[#7573](https://github.com/rust-lang/rust-clippy/pull/7573)
|
|
* `break` and `continue` statements local to the would-be closure are
|
|
allowed
|
|
* Don't lint in const contexts
|
|
* Don't lint when yield expressions are used
|
|
* Don't lint when the captures made by the would-be closure conflict with
|
|
the other branch
|
|
* Don't lint when a field of a local is used when the type could be
|
|
potentially moved from
|
|
* In some cases, don't lint when scrutinee expression conflicts with the
|
|
captures of the would-be closure
|
|
* [`redundant_allocation`]: No longer lints on `Box<Box<dyn T>>` which replaces
|
|
wide pointers with thin pointers
|
|
[#7592](https://github.com/rust-lang/rust-clippy/pull/7592)
|
|
* [`bool_assert_comparison`]: No longer lints on types that do not implement the
|
|
`Not` trait with `Output = bool`
|
|
[#7605](https://github.com/rust-lang/rust-clippy/pull/7605)
|
|
* [`mut_range_bound`]: No longer lints on range bound mutations, that are
|
|
immediately followed by a `break;`
|
|
[#7607](https://github.com/rust-lang/rust-clippy/pull/7607)
|
|
* [`mutable_key_type`]: Improve accuracy and document remaining false positives
|
|
and false negatives
|
|
[#7640](https://github.com/rust-lang/rust-clippy/pull/7640)
|
|
* [`redundant_closure`]: Rewrite the lint to fix various false positives and
|
|
false negatives [#7661](https://github.com/rust-lang/rust-clippy/pull/7661)
|
|
* [`large_enum_variant`]: No longer wrongly identifies the second largest
|
|
variant [#7677](https://github.com/rust-lang/rust-clippy/pull/7677)
|
|
* [`needless_return`]: No longer lints on let-else expressions
|
|
[#7685](https://github.com/rust-lang/rust-clippy/pull/7685)
|
|
* [`suspicious_else_formatting`]: No longer lints in proc-macros
|
|
[#7707](https://github.com/rust-lang/rust-clippy/pull/7707)
|
|
* [`excessive_precision`]: No longer lints when in some cases the float was
|
|
already written in the shortest form
|
|
[#7722](https://github.com/rust-lang/rust-clippy/pull/7722)
|
|
* [`doc_markdown`]: No longer lints on intra-doc links
|
|
[#7772](https://github.com/rust-lang/rust-clippy/pull/7772)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`unnecessary_operation`]: Recommend using an `assert!` instead of using a
|
|
function call in an indexing operation
|
|
[#7453](https://github.com/rust-lang/rust-clippy/pull/7453)
|
|
* [`manual_split_once`]: Produce semantically equivalent suggestion when
|
|
`rsplitn` is used [#7663](https://github.com/rust-lang/rust-clippy/pull/7663)
|
|
* [`while_let_on_iterator`]: Produce correct suggestion when using `&mut`
|
|
[#7690](https://github.com/rust-lang/rust-clippy/pull/7690)
|
|
* [`manual_assert`]: No better handles complex conditions
|
|
[#7741](https://github.com/rust-lang/rust-clippy/pull/7741)
|
|
* Correctly handle signs in exponents in numeric literals lints
|
|
[#7747](https://github.com/rust-lang/rust-clippy/pull/7747)
|
|
* [`suspicious_map`]: Now also suggests to use `inspect` as an alternative
|
|
[#7770](https://github.com/rust-lang/rust-clippy/pull/7770)
|
|
* Drop exponent from suggestion if it is 0 in numeric literals lints
|
|
[#7774](https://github.com/rust-lang/rust-clippy/pull/7774)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`implicit_hasher`]
|
|
[#7761](https://github.com/rust-lang/rust-clippy/pull/7761)
|
|
|
|
### Others
|
|
|
|
* Clippy now uses the 2021
|
|
[Edition!](https://www.youtube.com/watch?v=q0aNduqb2Ro)
|
|
[#7664](https://github.com/rust-lang/rust-clippy/pull/7664)
|
|
|
|
## Rust 1.56
|
|
|
|
Released 2021-10-21
|
|
|
|
[74d1561...7bfc26e](https://github.com/rust-lang/rust-clippy/compare/74d1561...7bfc26e)
|
|
|
|
### New Lints
|
|
|
|
* [`unwrap_or_else_default`]
|
|
[#7516](https://github.com/rust-lang/rust-clippy/pull/7516)
|
|
|
|
### Enhancements
|
|
|
|
* [`needless_continue`]: Now also lints in `loop { continue; }` case
|
|
[#7477](https://github.com/rust-lang/rust-clippy/pull/7477)
|
|
* [`disallowed_types`]: Now also primitive types can be disallowed
|
|
[#7488](https://github.com/rust-lang/rust-clippy/pull/7488)
|
|
* [`manual_swap`]: Now also lints on xor swaps
|
|
[#7506](https://github.com/rust-lang/rust-clippy/pull/7506)
|
|
* [`map_flatten`]: Now also lints on the `Result` type
|
|
[#7522](https://github.com/rust-lang/rust-clippy/pull/7522)
|
|
* [`no_effect`]: Now also lints on inclusive ranges
|
|
[#7556](https://github.com/rust-lang/rust-clippy/pull/7556)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`nonstandard_macro_braces`]: No longer lints on similar named nested macros
|
|
[#7478](https://github.com/rust-lang/rust-clippy/pull/7478)
|
|
* [`too_many_lines`]: No longer lints in closures to avoid duplicated diagnostics
|
|
[#7534](https://github.com/rust-lang/rust-clippy/pull/7534)
|
|
* [`similar_names`]: No longer complains about `iter` and `item` being too
|
|
similar [#7546](https://github.com/rust-lang/rust-clippy/pull/7546)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`similar_names`]: No longer suggests to insert or add an underscore as a fix
|
|
[#7221](https://github.com/rust-lang/rust-clippy/pull/7221)
|
|
* [`new_without_default`]: No longer shows the full qualified type path when
|
|
suggesting adding a `Default` implementation
|
|
[#7493](https://github.com/rust-lang/rust-clippy/pull/7493)
|
|
* [`while_let_on_iterator`]: Now suggests re-borrowing mutable references
|
|
[#7520](https://github.com/rust-lang/rust-clippy/pull/7520)
|
|
* [`extend_with_drain`]: Improve code suggestion for mutable and immutable
|
|
references [#7533](https://github.com/rust-lang/rust-clippy/pull/7533)
|
|
* [`trivially_copy_pass_by_ref`]: Now properly handles `Self` type
|
|
[#7535](https://github.com/rust-lang/rust-clippy/pull/7535)
|
|
* [`never_loop`]: Now suggests using `if let` instead of a `for` loop when
|
|
applicable [#7541](https://github.com/rust-lang/rust-clippy/pull/7541)
|
|
|
|
### Documentation Improvements
|
|
|
|
* Clippy now uses a lint to generate its lint documentation. [Lints all the way
|
|
down](https://en.wikipedia.org/wiki/Turtles_all_the_way_down).
|
|
[#7502](https://github.com/rust-lang/rust-clippy/pull/7502)
|
|
* Reworked Clippy's website:
|
|
[#7172](https://github.com/rust-lang/rust-clippy/issues/7172)
|
|
[#7279](https://github.com/rust-lang/rust-clippy/pull/7279)
|
|
* Added applicability information about lints
|
|
* Added a link to jump into the implementation
|
|
* Improved loading times
|
|
* Adapted some styling
|
|
* `cargo clippy --help` now also explains the `--fix` and `--no-deps` flag
|
|
[#7492](https://github.com/rust-lang/rust-clippy/pull/7492)
|
|
* [`unnested_or_patterns`]: Removed `or_patterns` feature gate in the code
|
|
example [#7507](https://github.com/rust-lang/rust-clippy/pull/7507)
|
|
|
|
## Rust 1.55
|
|
|
|
Released 2021-09-09
|
|
|
|
[3ae8faf...74d1561](https://github.com/rust-lang/rust-clippy/compare/3ae8faf...74d1561)
|
|
|
|
### Important Changes
|
|
|
|
* Stabilized `cargo clippy --fix` :tada:
|
|
[#7405](https://github.com/rust-lang/rust-clippy/pull/7405)
|
|
|
|
### New Lints
|
|
|
|
* [`rc_mutex`]
|
|
[#7316](https://github.com/rust-lang/rust-clippy/pull/7316)
|
|
* [`nonstandard_macro_braces`]
|
|
[#7299](https://github.com/rust-lang/rust-clippy/pull/7299)
|
|
* [`strlen_on_c_strings`]
|
|
[#7243](https://github.com/rust-lang/rust-clippy/pull/7243)
|
|
* [`self_named_constructors`]
|
|
[#7403](https://github.com/rust-lang/rust-clippy/pull/7403)
|
|
* [`disallowed_script_idents`]
|
|
[#7400](https://github.com/rust-lang/rust-clippy/pull/7400)
|
|
* [`disallowed_types`]
|
|
[#7315](https://github.com/rust-lang/rust-clippy/pull/7315)
|
|
* [`missing_enforced_import_renames`]
|
|
[#7300](https://github.com/rust-lang/rust-clippy/pull/7300)
|
|
* [`extend_with_drain`]
|
|
[#7270](https://github.com/rust-lang/rust-clippy/pull/7270)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Moved [`from_iter_instead_of_collect`] to `pedantic`
|
|
[#7375](https://github.com/rust-lang/rust-clippy/pull/7375)
|
|
* Added `suspicious` as a new lint group for *code that is most likely wrong or useless*
|
|
[#7350](https://github.com/rust-lang/rust-clippy/pull/7350)
|
|
* Moved [`blanket_clippy_restriction_lints`] to `suspicious`
|
|
* Moved [`empty_loop`] to `suspicious`
|
|
* Moved [`eval_order_dependence`] to `suspicious`
|
|
* Moved [`float_equality_without_abs`] to `suspicious`
|
|
* Moved [`for_loops_over_fallibles`] to `suspicious`
|
|
* Moved [`misrefactored_assign_op`] to `suspicious`
|
|
* Moved [`mut_range_bound`] to `suspicious`
|
|
* Moved [`mutable_key_type`] to `suspicious`
|
|
* Moved [`suspicious_arithmetic_impl`] to `suspicious`
|
|
* Moved [`suspicious_assignment_formatting`] to `suspicious`
|
|
* Moved [`suspicious_else_formatting`] to `suspicious`
|
|
* Moved [`suspicious_map`] to `suspicious`
|
|
* Moved [`suspicious_op_assign_impl`] to `suspicious`
|
|
* Moved [`suspicious_unary_op_formatting`] to `suspicious`
|
|
|
|
### Enhancements
|
|
|
|
* [`while_let_on_iterator`]: Now suggests `&mut iter` inside closures
|
|
[#7262](https://github.com/rust-lang/rust-clippy/pull/7262)
|
|
* [`doc_markdown`]:
|
|
* Now detects unbalanced ticks
|
|
[#7357](https://github.com/rust-lang/rust-clippy/pull/7357)
|
|
* Add `FreeBSD` to the default configuration as an allowed identifier
|
|
[#7334](https://github.com/rust-lang/rust-clippy/pull/7334)
|
|
* [`wildcard_enum_match_arm`], [`match_wildcard_for_single_variants`]: Now allows wildcards for enums with unstable
|
|
or hidden variants
|
|
[#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)
|
|
* [`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)
|
|
* [`disallowed_methods`], [`disallowed_types`]: The configuration values `disallowed-method` and `disallowed-type`
|
|
no longer require fully qualified paths
|
|
[#7345](https://github.com/rust-lang/rust-clippy/pull/7345)
|
|
* [`zst_offset`]: Fixed lint invocation after it was accidentally suppressed
|
|
[#7396](https://github.com/rust-lang/rust-clippy/pull/7396)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`default_numeric_fallback`]: No longer lints on float literals as function arguments
|
|
[#7446](https://github.com/rust-lang/rust-clippy/pull/7446)
|
|
* [`use_self`]: No longer lints on type parameters
|
|
[#7288](https://github.com/rust-lang/rust-clippy/pull/7288)
|
|
* [`unimplemented`]: Now ignores the `assert` and `debug_assert` macros
|
|
[#7439](https://github.com/rust-lang/rust-clippy/pull/7439)
|
|
* [`branches_sharing_code`]: Now always checks for block expressions
|
|
[#7462](https://github.com/rust-lang/rust-clippy/pull/7462)
|
|
* [`field_reassign_with_default`]: No longer triggers in macros
|
|
[#7160](https://github.com/rust-lang/rust-clippy/pull/7160)
|
|
* [`redundant_clone`]: No longer lints on required clones for borrowed data
|
|
[#7346](https://github.com/rust-lang/rust-clippy/pull/7346)
|
|
* [`default_numeric_fallback`]: No longer triggers in external macros
|
|
[#7325](https://github.com/rust-lang/rust-clippy/pull/7325)
|
|
* [`needless_bool`]: No longer lints in macros
|
|
[#7442](https://github.com/rust-lang/rust-clippy/pull/7442)
|
|
* [`useless_format`]: No longer triggers when additional text is being appended
|
|
[#7442](https://github.com/rust-lang/rust-clippy/pull/7442)
|
|
* [`assertions_on_constants`]: `cfg!(...)` is no longer considered to be a constant
|
|
[#7319](https://github.com/rust-lang/rust-clippy/pull/7319)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`needless_collect`]: Now show correct lint messages for shadowed values
|
|
[#7289](https://github.com/rust-lang/rust-clippy/pull/7289)
|
|
* [`wrong_pub_self_convention`]: The deprecated message now suggest the correct configuration value
|
|
[#7382](https://github.com/rust-lang/rust-clippy/pull/7382)
|
|
* [`semicolon_if_nothing_returned`]: Allow missing semicolon in blocks with only one expression
|
|
[#7326](https://github.com/rust-lang/rust-clippy/pull/7326)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`zero_sized_map_values`]
|
|
[#7470](https://github.com/rust-lang/rust-clippy/pull/7470)
|
|
* [`redundant_pattern_matching`]
|
|
[#7471](https://github.com/rust-lang/rust-clippy/pull/7471)
|
|
* [`modulo_one`]
|
|
[#7473](https://github.com/rust-lang/rust-clippy/pull/7473)
|
|
* [`use_self`]
|
|
[#7428](https://github.com/rust-lang/rust-clippy/pull/7428)
|
|
|
|
## Rust 1.54
|
|
|
|
Released 2021-07-29
|
|
|
|
[7c7683c...3ae8faf](https://github.com/rust-lang/rust-clippy/compare/7c7683c...3ae8faf)
|
|
|
|
### New Lints
|
|
|
|
- [`ref_binding_to_reference`]
|
|
[#7105](https://github.com/rust-lang/rust-clippy/pull/7105)
|
|
- [`needless_bitwise_bool`]
|
|
[#7133](https://github.com/rust-lang/rust-clippy/pull/7133)
|
|
- [`unused_async`] [#7225](https://github.com/rust-lang/rust-clippy/pull/7225)
|
|
- [`manual_str_repeat`]
|
|
[#7265](https://github.com/rust-lang/rust-clippy/pull/7265)
|
|
- [`suspicious_splitn`]
|
|
[#7292](https://github.com/rust-lang/rust-clippy/pull/7292)
|
|
|
|
### Moves and Deprecations
|
|
|
|
- Deprecate `pub_enum_variant_names` and `wrong_pub_self_convention` in favor of
|
|
the new `avoid-breaking-exported-api` config option (see
|
|
[Enhancements](#1-54-enhancements))
|
|
[#7187](https://github.com/rust-lang/rust-clippy/pull/7187)
|
|
- Move [`inconsistent_struct_constructor`] to `pedantic`
|
|
[#7193](https://github.com/rust-lang/rust-clippy/pull/7193)
|
|
- Move [`needless_borrow`] to `style` (now warn-by-default)
|
|
[#7254](https://github.com/rust-lang/rust-clippy/pull/7254)
|
|
- Move [`suspicious_operation_groupings`] to `nursery`
|
|
[#7266](https://github.com/rust-lang/rust-clippy/pull/7266)
|
|
- Move [`semicolon_if_nothing_returned`] to `pedantic`
|
|
[#7268](https://github.com/rust-lang/rust-clippy/pull/7268)
|
|
|
|
### Enhancements <a name="1-54-enhancements"></a>
|
|
|
|
- [`while_let_on_iterator`]: Now also lints in nested loops
|
|
[#6966](https://github.com/rust-lang/rust-clippy/pull/6966)
|
|
- [`single_char_pattern`]: Now also lints on `strip_prefix` and `strip_suffix`
|
|
[#7156](https://github.com/rust-lang/rust-clippy/pull/7156)
|
|
- [`needless_collect`]: Now also lints on assignments with type annotations
|
|
[#7163](https://github.com/rust-lang/rust-clippy/pull/7163)
|
|
- [`if_then_some_else_none`]: Now works with the MSRV config
|
|
[#7177](https://github.com/rust-lang/rust-clippy/pull/7177)
|
|
- Add `avoid-breaking-exported-api` config option for the lints
|
|
[`enum_variant_names`], [`large_types_passed_by_value`],
|
|
[`trivially_copy_pass_by_ref`], [`unnecessary_wraps`],
|
|
[`upper_case_acronyms`], and [`wrong_self_convention`]. We recommend to set
|
|
this configuration option to `false` before a major release (1.0/2.0/...) to
|
|
clean up the API [#7187](https://github.com/rust-lang/rust-clippy/pull/7187)
|
|
- [`needless_collect`]: Now lints on even more data structures
|
|
[#7188](https://github.com/rust-lang/rust-clippy/pull/7188)
|
|
- [`missing_docs_in_private_items`]: No longer sees `#[<name> = "<value>"]` like
|
|
attributes as sufficient documentation
|
|
[#7281](https://github.com/rust-lang/rust-clippy/pull/7281)
|
|
- [`needless_collect`], [`short_circuit_statement`], [`unnecessary_operation`]:
|
|
Now work as expected when used with `allow`
|
|
[#7282](https://github.com/rust-lang/rust-clippy/pull/7282)
|
|
|
|
### False Positive Fixes
|
|
|
|
- [`implicit_return`]: Now takes all diverging functions in account to avoid
|
|
false positives [#6951](https://github.com/rust-lang/rust-clippy/pull/6951)
|
|
- [`while_let_on_iterator`]: No longer lints when the iterator is a struct field
|
|
and the struct is used in the loop
|
|
[#6966](https://github.com/rust-lang/rust-clippy/pull/6966)
|
|
- [`multiple_inherent_impl`]: No longer lints with generic arguments
|
|
[#7089](https://github.com/rust-lang/rust-clippy/pull/7089)
|
|
- [`comparison_chain`]: No longer lints in a `const` context
|
|
[#7118](https://github.com/rust-lang/rust-clippy/pull/7118)
|
|
- [`while_immutable_condition`]: Fix false positive where mutation in the loop
|
|
variable wasn't picked up
|
|
[#7144](https://github.com/rust-lang/rust-clippy/pull/7144)
|
|
- [`default_trait_access`]: No longer lints in macros
|
|
[#7150](https://github.com/rust-lang/rust-clippy/pull/7150)
|
|
- [`needless_question_mark`]: No longer lints when the inner value is implicitly
|
|
dereferenced [#7165](https://github.com/rust-lang/rust-clippy/pull/7165)
|
|
- [`unused_unit`]: No longer lints when multiple macro contexts are involved
|
|
[#7167](https://github.com/rust-lang/rust-clippy/pull/7167)
|
|
- [`eval_order_dependence`]: Fix false positive in async context
|
|
[#7174](https://github.com/rust-lang/rust-clippy/pull/7174)
|
|
- [`unnecessary_filter_map`]: No longer lints if the `filter_map` changes the
|
|
type [#7175](https://github.com/rust-lang/rust-clippy/pull/7175)
|
|
- [`wrong_self_convention`]: No longer lints in trait implementations of
|
|
non-`Copy` types [#7182](https://github.com/rust-lang/rust-clippy/pull/7182)
|
|
- [`suboptimal_flops`]: No longer lints on `powi(2)`
|
|
[#7201](https://github.com/rust-lang/rust-clippy/pull/7201)
|
|
- [`wrong_self_convention`]: No longer lints if there is no implicit `self`
|
|
[#7215](https://github.com/rust-lang/rust-clippy/pull/7215)
|
|
- [`option_if_let_else`]: No longer lints on `else if let` pattern
|
|
[#7216](https://github.com/rust-lang/rust-clippy/pull/7216)
|
|
- [`use_self`], [`useless_conversion`]: Fix false positives when generic
|
|
arguments are involved
|
|
[#7223](https://github.com/rust-lang/rust-clippy/pull/7223)
|
|
- [`manual_unwrap_or`]: Fix false positive with deref coercion
|
|
[#7233](https://github.com/rust-lang/rust-clippy/pull/7233)
|
|
- [`similar_names`]: No longer lints on `wparam`/`lparam`
|
|
[#7255](https://github.com/rust-lang/rust-clippy/pull/7255)
|
|
- [`redundant_closure`]: No longer lints on using the `vec![]` macro in a
|
|
closure [#7263](https://github.com/rust-lang/rust-clippy/pull/7263)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
- [`implicit_return`]
|
|
[#6951](https://github.com/rust-lang/rust-clippy/pull/6951)
|
|
- Fix suggestion for async functions
|
|
- Improve suggestion with macros
|
|
- Suggest to change `break` to `return` when appropriate
|
|
- [`while_let_on_iterator`]: Now suggests `&mut iter` when necessary
|
|
[#6966](https://github.com/rust-lang/rust-clippy/pull/6966)
|
|
- [`match_single_binding`]: Improve suggestion when match scrutinee has side
|
|
effects [#7095](https://github.com/rust-lang/rust-clippy/pull/7095)
|
|
- [`needless_borrow`]: Now suggests to also change usage sites as needed
|
|
[#7105](https://github.com/rust-lang/rust-clippy/pull/7105)
|
|
- [`write_with_newline`]: Improve suggestion when only `\n` is written to the
|
|
buffer [#7183](https://github.com/rust-lang/rust-clippy/pull/7183)
|
|
- [`from_iter_instead_of_collect`]: The suggestion is now auto applicable also
|
|
when a `<_ as Trait>::_` is involved
|
|
[#7264](https://github.com/rust-lang/rust-clippy/pull/7264)
|
|
- [`not_unsafe_ptr_arg_deref`]: Improved error message
|
|
[#7294](https://github.com/rust-lang/rust-clippy/pull/7294)
|
|
|
|
### ICE Fixes
|
|
|
|
- Fix ICE when running Clippy on `libstd`
|
|
[#7140](https://github.com/rust-lang/rust-clippy/pull/7140)
|
|
- [`implicit_return`]
|
|
[#7242](https://github.com/rust-lang/rust-clippy/pull/7242)
|
|
|
|
## Rust 1.53
|
|
|
|
Released 2021-06-17
|
|
|
|
[6ed6f1e...7c7683c](https://github.com/rust-lang/rust-clippy/compare/6ed6f1e...7c7683c)
|
|
|
|
### New Lints
|
|
|
|
* [`option_filter_map`]
|
|
[#6342](https://github.com/rust-lang/rust-clippy/pull/6342)
|
|
* [`branches_sharing_code`]
|
|
[#6463](https://github.com/rust-lang/rust-clippy/pull/6463)
|
|
* [`needless_for_each`]
|
|
[#6706](https://github.com/rust-lang/rust-clippy/pull/6706)
|
|
* [`if_then_some_else_none`]
|
|
[#6859](https://github.com/rust-lang/rust-clippy/pull/6859)
|
|
* [`non_octal_unix_permissions`]
|
|
[#7001](https://github.com/rust-lang/rust-clippy/pull/7001)
|
|
* [`unnecessary_self_imports`]
|
|
[#7072](https://github.com/rust-lang/rust-clippy/pull/7072)
|
|
* [`bool_assert_comparison`]
|
|
[#7083](https://github.com/rust-lang/rust-clippy/pull/7083)
|
|
* [`cloned_instead_of_copied`]
|
|
[#7098](https://github.com/rust-lang/rust-clippy/pull/7098)
|
|
* [`flat_map_option`]
|
|
[#7101](https://github.com/rust-lang/rust-clippy/pull/7101)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Deprecate [`filter_map`] lint
|
|
[#7059](https://github.com/rust-lang/rust-clippy/pull/7059)
|
|
* Move [`transmute_ptr_to_ptr`] to `pedantic`
|
|
[#7102](https://github.com/rust-lang/rust-clippy/pull/7102)
|
|
|
|
### Enhancements
|
|
|
|
* [`mem_replace_with_default`]: Also lint on common std constructors
|
|
[#6820](https://github.com/rust-lang/rust-clippy/pull/6820)
|
|
* [`wrong_self_convention`]: Also lint on `to_*_mut` methods
|
|
[#6828](https://github.com/rust-lang/rust-clippy/pull/6828)
|
|
* [`wildcard_enum_match_arm`], [`match_wildcard_for_single_variants`]:
|
|
[#6863](https://github.com/rust-lang/rust-clippy/pull/6863)
|
|
* Attempt to find a common path prefix in suggestion
|
|
* Don't lint on `Option` and `Result`
|
|
* Consider `Self` prefix
|
|
* [`explicit_deref_methods`]: Also lint on chained `deref` calls
|
|
[#6865](https://github.com/rust-lang/rust-clippy/pull/6865)
|
|
* [`or_fun_call`]: Also lint on `unsafe` blocks
|
|
[#6928](https://github.com/rust-lang/rust-clippy/pull/6928)
|
|
* [`vec_box`], [`linkedlist`], [`option_option`]: Also lint in `const` and
|
|
`static` items [#6938](https://github.com/rust-lang/rust-clippy/pull/6938)
|
|
* [`search_is_some`]: Also check for `is_none`
|
|
[#6942](https://github.com/rust-lang/rust-clippy/pull/6942)
|
|
* [`string_lit_as_bytes`]: Also lint on `into_bytes`
|
|
[#6959](https://github.com/rust-lang/rust-clippy/pull/6959)
|
|
* [`len_without_is_empty`]: Also lint if function signatures of `len` and
|
|
`is_empty` don't match
|
|
[#6980](https://github.com/rust-lang/rust-clippy/pull/6980)
|
|
* [`redundant_pattern_matching`]: Also lint if the pattern is a `&` pattern
|
|
[#6991](https://github.com/rust-lang/rust-clippy/pull/6991)
|
|
* [`clone_on_copy`]: Also lint on chained method calls taking `self` by value
|
|
[#7000](https://github.com/rust-lang/rust-clippy/pull/7000)
|
|
* [`missing_panics_doc`]: Also lint on `assert_eq!` and `assert_ne!`
|
|
[#7029](https://github.com/rust-lang/rust-clippy/pull/7029)
|
|
* [`needless_return`]: Also lint in `async` functions
|
|
[#7067](https://github.com/rust-lang/rust-clippy/pull/7067)
|
|
* [`unused_io_amount`]: Also lint on expressions like `_.read().ok()?`
|
|
[#7100](https://github.com/rust-lang/rust-clippy/pull/7100)
|
|
* [`iter_cloned_collect`]: Also lint on large arrays, since const-generics are
|
|
now stable [#7138](https://github.com/rust-lang/rust-clippy/pull/7138)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`upper_case_acronyms`]: No longer lints on public items
|
|
[#6805](https://github.com/rust-lang/rust-clippy/pull/6805)
|
|
* [`suspicious_map`]: No longer lints when side effects may occur inside the
|
|
`map` call [#6831](https://github.com/rust-lang/rust-clippy/pull/6831)
|
|
* [`manual_map`], [`manual_unwrap_or`]: No longer lints in `const` functions
|
|
[#6917](https://github.com/rust-lang/rust-clippy/pull/6917)
|
|
* [`wrong_self_convention`]: Now respects `Copy` types
|
|
[#6924](https://github.com/rust-lang/rust-clippy/pull/6924)
|
|
* [`needless_question_mark`]: No longer lints if the `?` and the `Some(..)` come
|
|
from different macro contexts [#6935](https://github.com/rust-lang/rust-clippy/pull/6935)
|
|
* [`map_entry`]: Better detect if the entry API can be used
|
|
[#6937](https://github.com/rust-lang/rust-clippy/pull/6937)
|
|
* [`or_fun_call`]: No longer lints on some `len` function calls
|
|
[#6950](https://github.com/rust-lang/rust-clippy/pull/6950)
|
|
* [`new_ret_no_self`]: No longer lints when `Self` is returned with different
|
|
generic arguments [#6952](https://github.com/rust-lang/rust-clippy/pull/6952)
|
|
* [`upper_case_acronyms`]: No longer lints on public items
|
|
[#6981](https://github.com/rust-lang/rust-clippy/pull/6981)
|
|
* [`explicit_into_iter_loop`]: Only lint when `into_iter` is an implementation
|
|
of `IntoIterator` [#6982](https://github.com/rust-lang/rust-clippy/pull/6982)
|
|
* [`expl_impl_clone_on_copy`]: Take generic constraints into account before
|
|
suggesting to use `derive` instead
|
|
[#6993](https://github.com/rust-lang/rust-clippy/pull/6993)
|
|
* [`missing_panics_doc`]: No longer lints when only debug-assertions are used
|
|
[#6996](https://github.com/rust-lang/rust-clippy/pull/6996)
|
|
* [`clone_on_copy`]: Only lint when using the `Clone` trait
|
|
[#7000](https://github.com/rust-lang/rust-clippy/pull/7000)
|
|
* [`wrong_self_convention`]: No longer lints inside a trait implementation
|
|
[#7002](https://github.com/rust-lang/rust-clippy/pull/7002)
|
|
* [`redundant_clone`]: No longer lints when the cloned value is modified while
|
|
the clone is in use
|
|
[#7011](https://github.com/rust-lang/rust-clippy/pull/7011)
|
|
* [`same_item_push`]: No longer lints if the `Vec` is used in the loop body
|
|
[#7018](https://github.com/rust-lang/rust-clippy/pull/7018)
|
|
* [`cargo_common_metadata`]: Remove author requirement
|
|
[#7026](https://github.com/rust-lang/rust-clippy/pull/7026)
|
|
* [`panic_in_result_fn`]: No longer lints on `debug_assert` family
|
|
[#7060](https://github.com/rust-lang/rust-clippy/pull/7060)
|
|
* [`panic`]: No longer wrongfully lints on `debug_assert` with message
|
|
[#7063](https://github.com/rust-lang/rust-clippy/pull/7063)
|
|
* [`wrong_self_convention`]: No longer lints in trait implementations where no
|
|
`self` is involved [#7064](https://github.com/rust-lang/rust-clippy/pull/7064)
|
|
* [`missing_const_for_fn`]: No longer lints when unstable `const` function is
|
|
involved [#7076](https://github.com/rust-lang/rust-clippy/pull/7076)
|
|
* [`suspicious_else_formatting`]: Allow Allman style braces
|
|
[#7087](https://github.com/rust-lang/rust-clippy/pull/7087)
|
|
* [`inconsistent_struct_constructor`]: No longer lints in macros
|
|
[#7097](https://github.com/rust-lang/rust-clippy/pull/7097)
|
|
* [`single_component_path_imports`]: No longer lints on macro re-exports
|
|
[#7120](https://github.com/rust-lang/rust-clippy/pull/7120)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`redundant_pattern_matching`]: Add a note when applying this lint would
|
|
change the drop order
|
|
[#6568](https://github.com/rust-lang/rust-clippy/pull/6568)
|
|
* [`write_literal`], [`print_literal`]: Add auto-applicable suggestion
|
|
[#6821](https://github.com/rust-lang/rust-clippy/pull/6821)
|
|
* [`manual_map`]: Fix suggestion for complex `if let ... else` chains
|
|
[#6856](https://github.com/rust-lang/rust-clippy/pull/6856)
|
|
* [`inconsistent_struct_constructor`]: Make lint description and message clearer
|
|
[#6892](https://github.com/rust-lang/rust-clippy/pull/6892)
|
|
* [`map_entry`]: Now suggests `or_insert`, `insert_with` or `match _.entry(_)`
|
|
as appropriate [#6937](https://github.com/rust-lang/rust-clippy/pull/6937)
|
|
* [`manual_flatten`]: Suggest to insert `copied` if necessary
|
|
[#6962](https://github.com/rust-lang/rust-clippy/pull/6962)
|
|
* [`redundant_slicing`]: Fix suggestion when a re-borrow might be required or
|
|
when the value is from a macro call
|
|
[#6975](https://github.com/rust-lang/rust-clippy/pull/6975)
|
|
* [`match_wildcard_for_single_variants`]: Fix suggestion for hidden variant
|
|
[#6988](https://github.com/rust-lang/rust-clippy/pull/6988)
|
|
* [`clone_on_copy`]: Correct suggestion when the cloned value is a macro call
|
|
[#7000](https://github.com/rust-lang/rust-clippy/pull/7000)
|
|
* [`manual_map`]: Fix suggestion at the end of an if chain
|
|
[#7004](https://github.com/rust-lang/rust-clippy/pull/7004)
|
|
* Fix needless parenthesis output in multiple lint suggestions
|
|
[#7013](https://github.com/rust-lang/rust-clippy/pull/7013)
|
|
* [`needless_collect`]: Better explanation in the lint message
|
|
[#7020](https://github.com/rust-lang/rust-clippy/pull/7020)
|
|
* [`useless_vec`]: Now considers mutability
|
|
[#7036](https://github.com/rust-lang/rust-clippy/pull/7036)
|
|
* [`useless_format`]: Wrap the content in braces if necessary
|
|
[#7092](https://github.com/rust-lang/rust-clippy/pull/7092)
|
|
* [`single_match`]: Don't suggest an equality check for types which don't
|
|
implement `PartialEq`
|
|
[#7093](https://github.com/rust-lang/rust-clippy/pull/7093)
|
|
* [`from_over_into`]: Mention type in help message
|
|
[#7099](https://github.com/rust-lang/rust-clippy/pull/7099)
|
|
* [`manual_unwrap_or`]: Fix invalid code suggestion due to a macro call
|
|
[#7136](https://github.com/rust-lang/rust-clippy/pull/7136)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`macro_use_imports`]
|
|
[#7022](https://github.com/rust-lang/rust-clippy/pull/7022)
|
|
* [`missing_panics_doc`]
|
|
[#7034](https://github.com/rust-lang/rust-clippy/pull/7034)
|
|
* [`tabs_in_doc_comments`]
|
|
[#7039](https://github.com/rust-lang/rust-clippy/pull/7039)
|
|
* [`missing_const_for_fn`]
|
|
[#7128](https://github.com/rust-lang/rust-clippy/pull/7128)
|
|
|
|
### Others
|
|
|
|
* [Clippy's lint
|
|
list](https://rust-lang.github.io/rust-clippy/master/index.html) now supports
|
|
themes [#7030](https://github.com/rust-lang/rust-clippy/pull/7030)
|
|
* Lints that were uplifted to `rustc` now mention the new `rustc` name in the
|
|
deprecation warning
|
|
[#7056](https://github.com/rust-lang/rust-clippy/pull/7056)
|
|
|
|
## Rust 1.52
|
|
|
|
Released 2021-05-06
|
|
|
|
[3e41797...6ed6f1e](https://github.com/rust-lang/rust-clippy/compare/3e41797...6ed6f1e)
|
|
|
|
### New Lints
|
|
|
|
* [`from_str_radix_10`]
|
|
[#6717](https://github.com/rust-lang/rust-clippy/pull/6717)
|
|
* [`implicit_clone`]
|
|
[#6730](https://github.com/rust-lang/rust-clippy/pull/6730)
|
|
* [`semicolon_if_nothing_returned`]
|
|
[#6681](https://github.com/rust-lang/rust-clippy/pull/6681)
|
|
* [`manual_flatten`]
|
|
[#6646](https://github.com/rust-lang/rust-clippy/pull/6646)
|
|
* [`inconsistent_struct_constructor`]
|
|
[#6769](https://github.com/rust-lang/rust-clippy/pull/6769)
|
|
* [`iter_count`]
|
|
[#6791](https://github.com/rust-lang/rust-clippy/pull/6791)
|
|
* [`default_numeric_fallback`]
|
|
[#6662](https://github.com/rust-lang/rust-clippy/pull/6662)
|
|
* [`bytes_nth`]
|
|
[#6695](https://github.com/rust-lang/rust-clippy/pull/6695)
|
|
* [`filter_map_identity`]
|
|
[#6685](https://github.com/rust-lang/rust-clippy/pull/6685)
|
|
* [`manual_map`]
|
|
[#6573](https://github.com/rust-lang/rust-clippy/pull/6573)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Moved [`upper_case_acronyms`] to `pedantic`
|
|
[#6775](https://github.com/rust-lang/rust-clippy/pull/6775)
|
|
* Moved [`manual_map`] to `nursery`
|
|
[#6796](https://github.com/rust-lang/rust-clippy/pull/6796)
|
|
* Moved [`unnecessary_wraps`] to `pedantic`
|
|
[#6765](https://github.com/rust-lang/rust-clippy/pull/6765)
|
|
* Moved [`trivial_regex`] to `nursery`
|
|
[#6696](https://github.com/rust-lang/rust-clippy/pull/6696)
|
|
* Moved [`naive_bytecount`] to `pedantic`
|
|
[#6825](https://github.com/rust-lang/rust-clippy/pull/6825)
|
|
* Moved [`upper_case_acronyms`] to `style`
|
|
[#6788](https://github.com/rust-lang/rust-clippy/pull/6788)
|
|
* Moved [`manual_map`] to `style`
|
|
[#6801](https://github.com/rust-lang/rust-clippy/pull/6801)
|
|
|
|
### Enhancements
|
|
|
|
* [`disallowed_methods`]: Now supports functions in addition to methods
|
|
[#6674](https://github.com/rust-lang/rust-clippy/pull/6674)
|
|
* [`upper_case_acronyms`]: Added a new configuration `upper-case-acronyms-aggressive` to
|
|
trigger the lint if there is more than one uppercase character next to each other
|
|
[#6788](https://github.com/rust-lang/rust-clippy/pull/6788)
|
|
* [`collapsible_match`]: Now supports block comparison with different value names
|
|
[#6754](https://github.com/rust-lang/rust-clippy/pull/6754)
|
|
* [`unnecessary_wraps`]: Will now suggest removing unnecessary wrapped return unit type, like `Option<()>`
|
|
[#6665](https://github.com/rust-lang/rust-clippy/pull/6665)
|
|
* Improved value usage detection in closures
|
|
[#6698](https://github.com/rust-lang/rust-clippy/pull/6698)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`use_self`]: No longer lints in macros
|
|
[#6833](https://github.com/rust-lang/rust-clippy/pull/6833)
|
|
* [`use_self`]: Fixed multiple false positives for: generics, associated types and derive implementations
|
|
[#6179](https://github.com/rust-lang/rust-clippy/pull/6179)
|
|
* [`missing_inline_in_public_items`]: No longer lints for procedural macros
|
|
[#6814](https://github.com/rust-lang/rust-clippy/pull/6814)
|
|
* [`inherent_to_string`]: No longer lints on functions with function generics
|
|
[#6771](https://github.com/rust-lang/rust-clippy/pull/6771)
|
|
* [`doc_markdown`]: Add `OpenDNS` to the default configuration as an allowed identifier
|
|
[#6783](https://github.com/rust-lang/rust-clippy/pull/6783)
|
|
* [`missing_panics_doc`]: No longer lints on [`unreachable!`](https://doc.rust-lang.org/std/macro.unreachable.html)
|
|
[#6700](https://github.com/rust-lang/rust-clippy/pull/6700)
|
|
* [`collapsible_if`]: No longer lints on if statements with attributes
|
|
[#6701](https://github.com/rust-lang/rust-clippy/pull/6701)
|
|
* [`match_same_arms`]: Only considers empty blocks as equal if the tokens contained are the same
|
|
[#6843](https://github.com/rust-lang/rust-clippy/pull/6843)
|
|
* [`redundant_closure`]: Now ignores macros
|
|
[#6871](https://github.com/rust-lang/rust-clippy/pull/6871)
|
|
* [`manual_map`]: Fixed false positives when control flow statements like `return`, `break` etc. are used
|
|
[#6801](https://github.com/rust-lang/rust-clippy/pull/6801)
|
|
* [`vec_init_then_push`]: Fixed false positives for loops and if statements
|
|
[#6697](https://github.com/rust-lang/rust-clippy/pull/6697)
|
|
* [`len_without_is_empty`]: Will now consider multiple impl blocks and `#[allow]` on
|
|
the `len` method as well as the type definition.
|
|
[#6853](https://github.com/rust-lang/rust-clippy/pull/6853)
|
|
* [`let_underscore_drop`]: Only lints on types which implement `Drop`
|
|
[#6682](https://github.com/rust-lang/rust-clippy/pull/6682)
|
|
* [`unit_arg`]: No longer lints on unit arguments when they come from a path expression.
|
|
[#6601](https://github.com/rust-lang/rust-clippy/pull/6601)
|
|
* [`cargo_common_metadata`]: No longer lints if
|
|
[`publish = false`](https://doc.rust-lang.org/cargo/reference/manifest.html#the-publish-field)
|
|
is defined in the manifest
|
|
[#6650](https://github.com/rust-lang/rust-clippy/pull/6650)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`collapsible_match`]: Fixed lint message capitalization
|
|
[#6766](https://github.com/rust-lang/rust-clippy/pull/6766)
|
|
* [`or_fun_call`]: Improved suggestions for `or_insert(vec![])`
|
|
[#6790](https://github.com/rust-lang/rust-clippy/pull/6790)
|
|
* [`manual_map`]: No longer expands macros in the suggestions
|
|
[#6801](https://github.com/rust-lang/rust-clippy/pull/6801)
|
|
* Aligned Clippy's lint messages with the rustc dev guide
|
|
[#6787](https://github.com/rust-lang/rust-clippy/pull/6787)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`zero_sized_map_values`]
|
|
[#6866](https://github.com/rust-lang/rust-clippy/pull/6866)
|
|
|
|
### Documentation Improvements
|
|
|
|
* [`useless_format`]: Improved the documentation example
|
|
[#6854](https://github.com/rust-lang/rust-clippy/pull/6854)
|
|
* Clippy's [`README.md`]: Includes a new subsection on running Clippy as a rustc wrapper
|
|
[#6782](https://github.com/rust-lang/rust-clippy/pull/6782)
|
|
|
|
### Others
|
|
* Running `cargo clippy` after `cargo check` now works as expected
|
|
(`cargo clippy` and `cargo check` no longer shares the same build cache)
|
|
[#6687](https://github.com/rust-lang/rust-clippy/pull/6687)
|
|
* Cargo now re-runs Clippy if arguments after `--` provided to `cargo clippy` are changed.
|
|
[#6834](https://github.com/rust-lang/rust-clippy/pull/6834)
|
|
* Extracted Clippy's `utils` module into the new `clippy_utils` crate
|
|
[#6756](https://github.com/rust-lang/rust-clippy/pull/6756)
|
|
* Clippy lintcheck tool improvements
|
|
[#6800](https://github.com/rust-lang/rust-clippy/pull/6800)
|
|
[#6735](https://github.com/rust-lang/rust-clippy/pull/6735)
|
|
[#6764](https://github.com/rust-lang/rust-clippy/pull/6764)
|
|
[#6708](https://github.com/rust-lang/rust-clippy/pull/6708)
|
|
[#6780](https://github.com/rust-lang/rust-clippy/pull/6780)
|
|
[#6686](https://github.com/rust-lang/rust-clippy/pull/6686)
|
|
|
|
## Rust 1.51
|
|
|
|
Released 2021-03-25
|
|
|
|
[4911ab1...3e41797](https://github.com/rust-lang/rust-clippy/compare/4911ab1...3e41797)
|
|
|
|
### New Lints
|
|
|
|
* [`upper_case_acronyms`]
|
|
[#6475](https://github.com/rust-lang/rust-clippy/pull/6475)
|
|
* [`from_over_into`] [#6476](https://github.com/rust-lang/rust-clippy/pull/6476)
|
|
* [`case_sensitive_file_extension_comparisons`]
|
|
[#6500](https://github.com/rust-lang/rust-clippy/pull/6500)
|
|
* [`needless_question_mark`]
|
|
[#6507](https://github.com/rust-lang/rust-clippy/pull/6507)
|
|
* [`missing_panics_doc`]
|
|
[#6523](https://github.com/rust-lang/rust-clippy/pull/6523)
|
|
* [`redundant_slicing`]
|
|
[#6528](https://github.com/rust-lang/rust-clippy/pull/6528)
|
|
* [`vec_init_then_push`]
|
|
[#6538](https://github.com/rust-lang/rust-clippy/pull/6538)
|
|
* [`ptr_as_ptr`] [#6542](https://github.com/rust-lang/rust-clippy/pull/6542)
|
|
* [`collapsible_else_if`] (split out from `collapsible_if`)
|
|
[#6544](https://github.com/rust-lang/rust-clippy/pull/6544)
|
|
* [`inspect_for_each`] [#6577](https://github.com/rust-lang/rust-clippy/pull/6577)
|
|
* [`manual_filter_map`]
|
|
[#6591](https://github.com/rust-lang/rust-clippy/pull/6591)
|
|
* [`exhaustive_enums`]
|
|
[#6617](https://github.com/rust-lang/rust-clippy/pull/6617)
|
|
* [`exhaustive_structs`]
|
|
[#6617](https://github.com/rust-lang/rust-clippy/pull/6617)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Replace [`find_map`] with [`manual_find_map`]
|
|
[#6591](https://github.com/rust-lang/rust-clippy/pull/6591)
|
|
* `unknown_clippy_lints` Now integrated in the `unknown_lints` rustc lint
|
|
[#6653](https://github.com/rust-lang/rust-clippy/pull/6653)
|
|
|
|
### Enhancements
|
|
|
|
* [`ptr_arg`] Now also suggests to use `&Path` instead of `&PathBuf`
|
|
[#6506](https://github.com/rust-lang/rust-clippy/pull/6506)
|
|
* [`cast_ptr_alignment`] Also lint when the `pointer::cast` method is used
|
|
[#6557](https://github.com/rust-lang/rust-clippy/pull/6557)
|
|
* [`collapsible_match`] Now also deals with `&` and `*` operators in the `match`
|
|
scrutinee [#6619](https://github.com/rust-lang/rust-clippy/pull/6619)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`similar_names`] Ignore underscore prefixed names
|
|
[#6403](https://github.com/rust-lang/rust-clippy/pull/6403)
|
|
* [`print_literal`] and [`write_literal`] No longer lint numeric literals
|
|
[#6408](https://github.com/rust-lang/rust-clippy/pull/6408)
|
|
* [`large_enum_variant`] No longer lints in external macros
|
|
[#6485](https://github.com/rust-lang/rust-clippy/pull/6485)
|
|
* [`empty_enum`] Only lint if `never_type` feature is enabled
|
|
[#6513](https://github.com/rust-lang/rust-clippy/pull/6513)
|
|
* [`field_reassign_with_default`] No longer lints in macros
|
|
[#6553](https://github.com/rust-lang/rust-clippy/pull/6553)
|
|
* [`size_of_in_element_count`] No longer lints when dividing by element size
|
|
[#6578](https://github.com/rust-lang/rust-clippy/pull/6578)
|
|
* [`needless_return`] No longer lints in macros
|
|
[#6586](https://github.com/rust-lang/rust-clippy/pull/6586)
|
|
* [`match_overlapping_arm`] No longer lint when first arm is completely included
|
|
in second arm [#6603](https://github.com/rust-lang/rust-clippy/pull/6603)
|
|
* [`doc_markdown`] Add `WebGL` to the default configuration as an allowed
|
|
identifier [#6605](https://github.com/rust-lang/rust-clippy/pull/6605)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`field_reassign_with_default`] Don't expand macro in lint suggestion
|
|
[#6531](https://github.com/rust-lang/rust-clippy/pull/6531)
|
|
* [`match_like_matches_macro`] Strip references in suggestion
|
|
[#6532](https://github.com/rust-lang/rust-clippy/pull/6532)
|
|
* [`single_match`] Suggest `if` over `if let` when possible
|
|
[#6574](https://github.com/rust-lang/rust-clippy/pull/6574)
|
|
* `ref_in_deref` Use parentheses correctly in suggestion
|
|
[#6609](https://github.com/rust-lang/rust-clippy/pull/6609)
|
|
* [`stable_sort_primitive`] Clarify error message
|
|
[#6611](https://github.com/rust-lang/rust-clippy/pull/6611)
|
|
|
|
### ICE Fixes
|
|
|
|
* [`zero_sized_map_values`]
|
|
[#6582](https://github.com/rust-lang/rust-clippy/pull/6582)
|
|
|
|
### Documentation Improvements
|
|
|
|
* Improve search performance on the Clippy website and make it possible to
|
|
directly search for lints on the GitHub issue tracker
|
|
[#6483](https://github.com/rust-lang/rust-clippy/pull/6483)
|
|
* Clean up `README.md` by removing outdated paragraph
|
|
[#6488](https://github.com/rust-lang/rust-clippy/pull/6488)
|
|
* [`await_holding_refcell_ref`] and [`await_holding_lock`]
|
|
[#6585](https://github.com/rust-lang/rust-clippy/pull/6585)
|
|
* [`as_conversions`] [#6608](https://github.com/rust-lang/rust-clippy/pull/6608)
|
|
|
|
### Others
|
|
|
|
* Clippy now has a [Roadmap] for 2021. If you like to get involved in a bigger
|
|
project, take a look at the [Roadmap project page]. All issues listed there
|
|
are actively mentored
|
|
[#6462](https://github.com/rust-lang/rust-clippy/pull/6462)
|
|
* The Clippy version number now corresponds to the Rust version number
|
|
[#6526](https://github.com/rust-lang/rust-clippy/pull/6526)
|
|
* Fix oversight which caused Clippy to lint deps in some environments, where
|
|
`CLIPPY_TESTS=true` was set somewhere
|
|
[#6575](https://github.com/rust-lang/rust-clippy/pull/6575)
|
|
* Add `cargo dev-lintcheck` tool to the Clippy Dev Tool
|
|
[#6469](https://github.com/rust-lang/rust-clippy/pull/6469)
|
|
|
|
[Roadmap]: https://github.com/rust-lang/rust-clippy/blob/master/book/src/development/proposals/roadmap-2021.md
|
|
[Roadmap project page]: https://github.com/rust-lang/rust-clippy/projects/3
|
|
|
|
## Rust 1.50
|
|
|
|
Released 2021-02-11
|
|
|
|
[b20d4c1...4bd77a1](https://github.com/rust-lang/rust-clippy/compare/b20d4c1...4bd77a1)
|
|
|
|
### New Lints
|
|
|
|
* [`suspicious_operation_groupings`] [#6086](https://github.com/rust-lang/rust-clippy/pull/6086)
|
|
* [`size_of_in_element_count`] [#6394](https://github.com/rust-lang/rust-clippy/pull/6394)
|
|
* [`unnecessary_wraps`] [#6070](https://github.com/rust-lang/rust-clippy/pull/6070)
|
|
* [`let_underscore_drop`] [#6305](https://github.com/rust-lang/rust-clippy/pull/6305)
|
|
* [`collapsible_match`] [#6402](https://github.com/rust-lang/rust-clippy/pull/6402)
|
|
* [`redundant_else`] [#6330](https://github.com/rust-lang/rust-clippy/pull/6330)
|
|
* [`zero_sized_map_values`] [#6218](https://github.com/rust-lang/rust-clippy/pull/6218)
|
|
* [`print_stderr`] [#6367](https://github.com/rust-lang/rust-clippy/pull/6367)
|
|
* [`string_from_utf8_as_bytes`] [#6134](https://github.com/rust-lang/rust-clippy/pull/6134)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Previously deprecated [`str_to_string`] and [`string_to_string`] have been un-deprecated
|
|
as `restriction` lints [#6333](https://github.com/rust-lang/rust-clippy/pull/6333)
|
|
* Deprecate `panic_params` lint. This is now available in rustc as `non_fmt_panics`
|
|
[#6351](https://github.com/rust-lang/rust-clippy/pull/6351)
|
|
* Move [`map_err_ignore`] to `restriction`
|
|
[#6416](https://github.com/rust-lang/rust-clippy/pull/6416)
|
|
* Move [`await_holding_refcell_ref`] to `pedantic`
|
|
[#6354](https://github.com/rust-lang/rust-clippy/pull/6354)
|
|
* Move [`await_holding_lock`] to `pedantic`
|
|
[#6354](https://github.com/rust-lang/rust-clippy/pull/6354)
|
|
|
|
### Enhancements
|
|
|
|
* Add the `unreadable-literal-lint-fractions` configuration to disable
|
|
the `unreadable_literal` lint for fractions
|
|
[#6421](https://github.com/rust-lang/rust-clippy/pull/6421)
|
|
* [`clone_on_copy`]: Now shows the type in the lint message
|
|
[#6443](https://github.com/rust-lang/rust-clippy/pull/6443)
|
|
* [`redundant_pattern_matching`]: Now also lints on `std::task::Poll`
|
|
[#6339](https://github.com/rust-lang/rust-clippy/pull/6339)
|
|
* [`redundant_pattern_matching`]: Additionally also lints on `std::net::IpAddr`
|
|
[#6377](https://github.com/rust-lang/rust-clippy/pull/6377)
|
|
* [`search_is_some`]: Now suggests `contains` instead of `find(foo).is_some()`
|
|
[#6119](https://github.com/rust-lang/rust-clippy/pull/6119)
|
|
* [`clone_double_ref`]: Now prints the reference type in the lint message
|
|
[#6442](https://github.com/rust-lang/rust-clippy/pull/6442)
|
|
* [`modulo_one`]: Now also lints on -1.
|
|
[#6360](https://github.com/rust-lang/rust-clippy/pull/6360)
|
|
* [`empty_loop`]: Now lints no_std crates, too
|
|
[#6205](https://github.com/rust-lang/rust-clippy/pull/6205)
|
|
* [`or_fun_call`]: Now also lints when indexing `HashMap` or `BTreeMap`
|
|
[#6267](https://github.com/rust-lang/rust-clippy/pull/6267)
|
|
* [`wrong_self_convention`]: Now also lints in trait definitions
|
|
[#6316](https://github.com/rust-lang/rust-clippy/pull/6316)
|
|
* [`needless_borrow`]: Print the type in the lint message
|
|
[#6449](https://github.com/rust-lang/rust-clippy/pull/6449)
|
|
|
|
[msrv_readme]: https://github.com/rust-lang/rust-clippy#specifying-the-minimum-supported-rust-version
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`manual_range_contains`]: No longer lints in `const fn`
|
|
[#6382](https://github.com/rust-lang/rust-clippy/pull/6382)
|
|
* [`unnecessary_lazy_evaluations`]: No longer lints if closure argument is used
|
|
[#6370](https://github.com/rust-lang/rust-clippy/pull/6370)
|
|
* [`match_single_binding`]: Now ignores cases with `#[cfg()]` macros
|
|
[#6435](https://github.com/rust-lang/rust-clippy/pull/6435)
|
|
* [`match_like_matches_macro`]: No longer lints on arms with attributes
|
|
[#6290](https://github.com/rust-lang/rust-clippy/pull/6290)
|
|
* [`map_clone`]: No longer lints with deref and clone
|
|
[#6269](https://github.com/rust-lang/rust-clippy/pull/6269)
|
|
* [`map_clone`]: No longer lints in the case of &mut
|
|
[#6301](https://github.com/rust-lang/rust-clippy/pull/6301)
|
|
* [`needless_update`]: Now ignores `non_exhaustive` structs
|
|
[#6464](https://github.com/rust-lang/rust-clippy/pull/6464)
|
|
* [`needless_collect`]: No longer lints when a collect is needed multiple times
|
|
[#6313](https://github.com/rust-lang/rust-clippy/pull/6313)
|
|
* [`unnecessary_cast`] No longer lints cfg-dependent types
|
|
[#6369](https://github.com/rust-lang/rust-clippy/pull/6369)
|
|
* [`declare_interior_mutable_const`] and [`borrow_interior_mutable_const`]:
|
|
Both now ignore enums with frozen variants
|
|
[#6110](https://github.com/rust-lang/rust-clippy/pull/6110)
|
|
* [`field_reassign_with_default`] No longer lint for private fields
|
|
[#6537](https://github.com/rust-lang/rust-clippy/pull/6537)
|
|
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`vec_box`]: Provide correct type scope suggestion
|
|
[#6271](https://github.com/rust-lang/rust-clippy/pull/6271)
|
|
* [`manual_range_contains`]: Give correct suggestion when using floats
|
|
[#6320](https://github.com/rust-lang/rust-clippy/pull/6320)
|
|
* [`unnecessary_lazy_evaluations`]: Don't always mark suggestion as MachineApplicable
|
|
[#6272](https://github.com/rust-lang/rust-clippy/pull/6272)
|
|
* [`manual_async_fn`]: Improve suggestion formatting
|
|
[#6294](https://github.com/rust-lang/rust-clippy/pull/6294)
|
|
* [`unnecessary_cast`]: Fix incorrectly formatted float literal suggestion
|
|
[#6362](https://github.com/rust-lang/rust-clippy/pull/6362)
|
|
|
|
### ICE Fixes
|
|
|
|
* Fix a crash in [`from_iter_instead_of_collect`]
|
|
[#6304](https://github.com/rust-lang/rust-clippy/pull/6304)
|
|
* Fix a silent crash when parsing doc comments in [`needless_doctest_main`]
|
|
[#6458](https://github.com/rust-lang/rust-clippy/pull/6458)
|
|
|
|
### Documentation Improvements
|
|
|
|
* The lint website search has been improved ([#6477](https://github.com/rust-lang/rust-clippy/pull/6477)):
|
|
* Searching for lints with dashes and spaces is possible now. For example
|
|
`missing-errors-doc` and `missing errors doc` are now valid aliases for lint names
|
|
* Improved fuzzy search in lint descriptions
|
|
* Various README improvements
|
|
[#6287](https://github.com/rust-lang/rust-clippy/pull/6287)
|
|
* Add known problems to [`comparison_chain`] documentation
|
|
[#6390](https://github.com/rust-lang/rust-clippy/pull/6390)
|
|
* Fix example used in [`cargo_common_metadata`]
|
|
[#6293](https://github.com/rust-lang/rust-clippy/pull/6293)
|
|
* Improve [`map_clone`] documentation
|
|
[#6340](https://github.com/rust-lang/rust-clippy/pull/6340)
|
|
|
|
### Others
|
|
|
|
* You can now tell Clippy about the MSRV your project supports. Please refer to
|
|
the specific README section to learn more about MSRV support [here][msrv_readme]
|
|
[#6201](https://github.com/rust-lang/rust-clippy/pull/6201)
|
|
* Add `--no-deps` option to avoid running on path dependencies in workspaces
|
|
[#6188](https://github.com/rust-lang/rust-clippy/pull/6188)
|
|
|
|
## Rust 1.49
|
|
|
|
Released 2020-12-31
|
|
|
|
[e636b88...b20d4c1](https://github.com/rust-lang/rust-clippy/compare/e636b88...b20d4c1)
|
|
|
|
### New Lints
|
|
|
|
* [`field_reassign_with_default`] [#5911](https://github.com/rust-lang/rust-clippy/pull/5911)
|
|
* [`await_holding_refcell_ref`] [#6029](https://github.com/rust-lang/rust-clippy/pull/6029)
|
|
* [`disallowed_methods`] [#6081](https://github.com/rust-lang/rust-clippy/pull/6081)
|
|
* [`inline_asm_x86_att_syntax`] [#6092](https://github.com/rust-lang/rust-clippy/pull/6092)
|
|
* [`inline_asm_x86_intel_syntax`] [#6092](https://github.com/rust-lang/rust-clippy/pull/6092)
|
|
* [`from_iter_instead_of_collect`] [#6101](https://github.com/rust-lang/rust-clippy/pull/6101)
|
|
* [`mut_mutex_lock`] [#6103](https://github.com/rust-lang/rust-clippy/pull/6103)
|
|
* [`single_element_loop`] [#6109](https://github.com/rust-lang/rust-clippy/pull/6109)
|
|
* [`manual_unwrap_or`] [#6123](https://github.com/rust-lang/rust-clippy/pull/6123)
|
|
* [`large_types_passed_by_value`] [#6135](https://github.com/rust-lang/rust-clippy/pull/6135)
|
|
* [`result_unit_err`] [#6157](https://github.com/rust-lang/rust-clippy/pull/6157)
|
|
* [`ref_option_ref`] [#6165](https://github.com/rust-lang/rust-clippy/pull/6165)
|
|
* [`manual_range_contains`] [#6177](https://github.com/rust-lang/rust-clippy/pull/6177)
|
|
* [`unusual_byte_groupings`] [#6183](https://github.com/rust-lang/rust-clippy/pull/6183)
|
|
* [`comparison_to_empty`] [#6226](https://github.com/rust-lang/rust-clippy/pull/6226)
|
|
* [`map_collect_result_unit`] [#6227](https://github.com/rust-lang/rust-clippy/pull/6227)
|
|
* [`manual_ok_or`] [#6233](https://github.com/rust-lang/rust-clippy/pull/6233)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Rename `single_char_push_str` to [`single_char_add_str`]
|
|
[#6037](https://github.com/rust-lang/rust-clippy/pull/6037)
|
|
* Rename `zero_width_space` to [`invisible_characters`]
|
|
[#6105](https://github.com/rust-lang/rust-clippy/pull/6105)
|
|
* Deprecate `drop_bounds` (uplifted)
|
|
[#6111](https://github.com/rust-lang/rust-clippy/pull/6111)
|
|
* Move [`string_lit_as_bytes`] to `nursery`
|
|
[#6117](https://github.com/rust-lang/rust-clippy/pull/6117)
|
|
* Move [`rc_buffer`] to `restriction`
|
|
[#6128](https://github.com/rust-lang/rust-clippy/pull/6128)
|
|
|
|
### Enhancements
|
|
|
|
* [`manual_memcpy`]: Also lint when there are loop counters (and produce a
|
|
reliable suggestion)
|
|
[#5727](https://github.com/rust-lang/rust-clippy/pull/5727)
|
|
* [`single_char_add_str`]: Also lint on `String::insert_str`
|
|
[#6037](https://github.com/rust-lang/rust-clippy/pull/6037)
|
|
* [`invisible_characters`]: Also lint the characters `\u{AD}` and `\u{2060}`
|
|
[#6105](https://github.com/rust-lang/rust-clippy/pull/6105)
|
|
* [`eq_op`]: Also lint on the `assert_*!` macro family
|
|
[#6167](https://github.com/rust-lang/rust-clippy/pull/6167)
|
|
* [`items_after_statements`]: Also lint in local macro expansions
|
|
[#6176](https://github.com/rust-lang/rust-clippy/pull/6176)
|
|
* [`unnecessary_cast`]: Also lint casts on integer and float literals
|
|
[#6187](https://github.com/rust-lang/rust-clippy/pull/6187)
|
|
* [`manual_unwrap_or`]: Also lint `Result::unwrap_or`
|
|
[#6190](https://github.com/rust-lang/rust-clippy/pull/6190)
|
|
* [`match_like_matches_macro`]: Also lint when `match` has more than two arms
|
|
[#6216](https://github.com/rust-lang/rust-clippy/pull/6216)
|
|
* [`integer_arithmetic`]: Better handle `/` an `%` operators
|
|
[#6229](https://github.com/rust-lang/rust-clippy/pull/6229)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`needless_lifetimes`]: Bail out if the function has a `where` clause with the
|
|
lifetime [#5978](https://github.com/rust-lang/rust-clippy/pull/5978)
|
|
* [`explicit_counter_loop`]: No longer lints, when loop counter is used after it
|
|
is incremented [#6076](https://github.com/rust-lang/rust-clippy/pull/6076)
|
|
* [`or_fun_call`]: Revert changes addressing the handling of `const fn`
|
|
[#6077](https://github.com/rust-lang/rust-clippy/pull/6077)
|
|
* [`needless_range_loop`]: No longer lints, when the iterable is used in the
|
|
range [#6102](https://github.com/rust-lang/rust-clippy/pull/6102)
|
|
* [`inconsistent_digit_grouping`]: Fix bug when using floating point exponent
|
|
[#6104](https://github.com/rust-lang/rust-clippy/pull/6104)
|
|
* [`mistyped_literal_suffixes`]: No longer lints on the fractional part of a
|
|
float (e.g. `713.32_64`)
|
|
[#6114](https://github.com/rust-lang/rust-clippy/pull/6114)
|
|
* [`invalid_regex`]: No longer lint on unicode characters within `bytes::Regex`
|
|
[#6132](https://github.com/rust-lang/rust-clippy/pull/6132)
|
|
* [`boxed_local`]: No longer lints on `extern fn` arguments
|
|
[#6133](https://github.com/rust-lang/rust-clippy/pull/6133)
|
|
* [`needless_lifetimes`]: Fix regression, where lifetime is used in `where`
|
|
clause [#6198](https://github.com/rust-lang/rust-clippy/pull/6198)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`unnecessary_sort_by`]: Avoid dereferencing the suggested closure parameter
|
|
[#6078](https://github.com/rust-lang/rust-clippy/pull/6078)
|
|
* [`needless_arbitrary_self_type`]: Correctly handle expanded code
|
|
[#6093](https://github.com/rust-lang/rust-clippy/pull/6093)
|
|
* [`useless_format`]: Preserve raw strings in suggestion
|
|
[#6151](https://github.com/rust-lang/rust-clippy/pull/6151)
|
|
* [`empty_loop`]: Suggest alternatives
|
|
[#6162](https://github.com/rust-lang/rust-clippy/pull/6162)
|
|
* [`borrowed_box`]: Correctly add parentheses in suggestion
|
|
[#6200](https://github.com/rust-lang/rust-clippy/pull/6200)
|
|
* [`unused_unit`]: Improve suggestion formatting
|
|
[#6247](https://github.com/rust-lang/rust-clippy/pull/6247)
|
|
|
|
### Documentation Improvements
|
|
|
|
* Some doc improvements:
|
|
* [`rc_buffer`] [#6090](https://github.com/rust-lang/rust-clippy/pull/6090)
|
|
* [`empty_loop`] [#6162](https://github.com/rust-lang/rust-clippy/pull/6162)
|
|
* [`doc_markdown`]: Document problematic link text style
|
|
[#6107](https://github.com/rust-lang/rust-clippy/pull/6107)
|
|
|
|
## Rust 1.48
|
|
|
|
Released 2020-11-19
|
|
|
|
[09bd400...e636b88](https://github.com/rust-lang/rust-clippy/compare/09bd400...e636b88)
|
|
|
|
### New lints
|
|
|
|
* [`self_assignment`] [#5894](https://github.com/rust-lang/rust-clippy/pull/5894)
|
|
* [`unnecessary_lazy_evaluations`] [#5720](https://github.com/rust-lang/rust-clippy/pull/5720)
|
|
* [`manual_strip`] [#6038](https://github.com/rust-lang/rust-clippy/pull/6038)
|
|
* [`map_err_ignore`] [#5998](https://github.com/rust-lang/rust-clippy/pull/5998)
|
|
* [`rc_buffer`] [#6044](https://github.com/rust-lang/rust-clippy/pull/6044)
|
|
* `to_string_in_display` [#5831](https://github.com/rust-lang/rust-clippy/pull/5831)
|
|
* `single_char_push_str` [#5881](https://github.com/rust-lang/rust-clippy/pull/5881)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Downgrade [`verbose_bit_mask`] to pedantic
|
|
[#6036](https://github.com/rust-lang/rust-clippy/pull/6036)
|
|
|
|
### Enhancements
|
|
|
|
* Extend [`precedence`] to handle chains of methods combined with unary negation
|
|
[#5928](https://github.com/rust-lang/rust-clippy/pull/5928)
|
|
* [`useless_vec`]: add a configuration value for the maximum allowed size on the stack
|
|
[#5907](https://github.com/rust-lang/rust-clippy/pull/5907)
|
|
* [`suspicious_arithmetic_impl`]: extend to implementations of `BitAnd`, `BitOr`, `BitXor`, `Rem`, `Shl`, and `Shr`
|
|
[#5884](https://github.com/rust-lang/rust-clippy/pull/5884)
|
|
* `invalid_atomic_ordering`: detect misuse of `compare_exchange`, `compare_exchange_weak`, and `fetch_update`
|
|
[#6025](https://github.com/rust-lang/rust-clippy/pull/6025)
|
|
* Avoid [`redundant_pattern_matching`] triggering in macros
|
|
[#6069](https://github.com/rust-lang/rust-clippy/pull/6069)
|
|
* [`option_if_let_else`]: distinguish pure from impure `else` expressions
|
|
[#5937](https://github.com/rust-lang/rust-clippy/pull/5937)
|
|
* [`needless_doctest_main`]: parse doctests instead of using textual search
|
|
[#5912](https://github.com/rust-lang/rust-clippy/pull/5912)
|
|
* [`wildcard_imports`]: allow `prelude` to appear in any segment of an import
|
|
[#5929](https://github.com/rust-lang/rust-clippy/pull/5929)
|
|
* Re-enable [`len_zero`] for ranges now that `range_is_empty` is stable
|
|
[#5961](https://github.com/rust-lang/rust-clippy/pull/5961)
|
|
* [`option_as_ref_deref`]: catch fully-qualified calls to `Deref::deref` and `DerefMut::deref_mut`
|
|
[#5933](https://github.com/rust-lang/rust-clippy/pull/5933)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`useless_attribute`]: permit allowing [`wildcard_imports`] and [`enum_glob_use`]
|
|
[#5994](https://github.com/rust-lang/rust-clippy/pull/5994)
|
|
* [`transmute_ptr_to_ptr`]: avoid suggesting dereferencing raw pointers in const contexts
|
|
[#5999](https://github.com/rust-lang/rust-clippy/pull/5999)
|
|
* [`redundant_closure_call`]: take into account usages of the closure in nested functions and closures
|
|
[#5920](https://github.com/rust-lang/rust-clippy/pull/5920)
|
|
* Fix false positive in [`borrow_interior_mutable_const`] when referencing a field behind a pointer
|
|
[#5949](https://github.com/rust-lang/rust-clippy/pull/5949)
|
|
* [`doc_markdown`]: allow using "GraphQL" without backticks
|
|
[#5996](https://github.com/rust-lang/rust-clippy/pull/5996)
|
|
* `to_string_in_display`: avoid linting when calling `to_string()` on anything that is not `self`
|
|
[#5971](https://github.com/rust-lang/rust-clippy/pull/5971)
|
|
* [`indexing_slicing`] and [`out_of_bounds_indexing`] treat references to arrays as arrays
|
|
[#6034](https://github.com/rust-lang/rust-clippy/pull/6034)
|
|
* [`should_implement_trait`]: ignore methods with lifetime parameters
|
|
[#5725](https://github.com/rust-lang/rust-clippy/pull/5725)
|
|
* [`needless_return`]: avoid linting if a temporary borrows a local variable
|
|
[#5903](https://github.com/rust-lang/rust-clippy/pull/5903)
|
|
* Restrict [`unnecessary_sort_by`] to non-reference, Copy types
|
|
[#6006](https://github.com/rust-lang/rust-clippy/pull/6006)
|
|
* Avoid suggesting `from_bits`/`to_bits` in const contexts in [`transmute_int_to_float`]
|
|
[#5919](https://github.com/rust-lang/rust-clippy/pull/5919)
|
|
* [`declare_interior_mutable_const`] and [`borrow_interior_mutable_const`]: improve detection of interior mutable types
|
|
[#6046](https://github.com/rust-lang/rust-clippy/pull/6046)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* [`let_and_return`]: add a cast to the suggestion when the return expression has adjustments
|
|
[#5946](https://github.com/rust-lang/rust-clippy/pull/5946)
|
|
* [`useless_conversion`]: show the type in the error message
|
|
[#6035](https://github.com/rust-lang/rust-clippy/pull/6035)
|
|
* [`unnecessary_mut_passed`]: discriminate between functions and methods in the error message
|
|
[#5892](https://github.com/rust-lang/rust-clippy/pull/5892)
|
|
* [`float_cmp`] and [`float_cmp_const`]: change wording to make margin of error less ambiguous
|
|
[#6043](https://github.com/rust-lang/rust-clippy/pull/6043)
|
|
* [`default_trait_access`]: do not use unnecessary type parameters in the suggestion
|
|
[#5993](https://github.com/rust-lang/rust-clippy/pull/5993)
|
|
* [`collapsible_if`]: don't use expanded code in the suggestion
|
|
[#5992](https://github.com/rust-lang/rust-clippy/pull/5992)
|
|
* Do not suggest empty format strings in [`print_with_newline`] and [`write_with_newline`]
|
|
[#6042](https://github.com/rust-lang/rust-clippy/pull/6042)
|
|
* [`unit_arg`]: improve the readability of the suggestion
|
|
[#5931](https://github.com/rust-lang/rust-clippy/pull/5931)
|
|
* [`stable_sort_primitive`]: print the type that is being sorted in the lint message
|
|
[#5935](https://github.com/rust-lang/rust-clippy/pull/5935)
|
|
* Show line count and max lines in [`too_many_lines`] lint message
|
|
[#6009](https://github.com/rust-lang/rust-clippy/pull/6009)
|
|
* Keep parentheses in the suggestion of [`useless_conversion`] where applicable
|
|
[#5900](https://github.com/rust-lang/rust-clippy/pull/5900)
|
|
* [`option_map_unit_fn`] and [`result_map_unit_fn`]: print the unit type `()` explicitly
|
|
[#6024](https://github.com/rust-lang/rust-clippy/pull/6024)
|
|
* [`redundant_allocation`]: suggest replacing `Rc<Box<T>>` with `Rc<T>`
|
|
[#5899](https://github.com/rust-lang/rust-clippy/pull/5899)
|
|
* Make lint messages adhere to rustc dev guide conventions
|
|
[#5893](https://github.com/rust-lang/rust-clippy/pull/5893)
|
|
|
|
### ICE Fixes
|
|
|
|
* Fix ICE in [`repeat_once`]
|
|
[#5948](https://github.com/rust-lang/rust-clippy/pull/5948)
|
|
|
|
### Documentation Improvements
|
|
|
|
* [`mutable_key_type`]: explain potential for false positives when the interior mutable type is not accessed in the `Hash` implementation
|
|
[#6019](https://github.com/rust-lang/rust-clippy/pull/6019)
|
|
* [`unnecessary_mut_passed`]: fix typo
|
|
[#5913](https://github.com/rust-lang/rust-clippy/pull/5913)
|
|
* Add example of false positive to [`ptr_arg`] docs.
|
|
[#5885](https://github.com/rust-lang/rust-clippy/pull/5885)
|
|
* [`box_vec`](https://rust-lang.github.io/rust-clippy/master/index.html#box_collection), [`vec_box`] and [`borrowed_box`]: add link to the documentation of `Box`
|
|
[#6023](https://github.com/rust-lang/rust-clippy/pull/6023)
|
|
|
|
## Rust 1.47
|
|
|
|
Released 2020-10-08
|
|
|
|
[c2c07fa...09bd400](https://github.com/rust-lang/rust-clippy/compare/c2c07fa...09bd400)
|
|
|
|
### New lints
|
|
|
|
* [`derive_ord_xor_partial_ord`] [#5848](https://github.com/rust-lang/rust-clippy/pull/5848)
|
|
* [`trait_duplication_in_bounds`] [#5852](https://github.com/rust-lang/rust-clippy/pull/5852)
|
|
* [`map_identity`] [#5694](https://github.com/rust-lang/rust-clippy/pull/5694)
|
|
* [`unit_return_expecting_ord`] [#5737](https://github.com/rust-lang/rust-clippy/pull/5737)
|
|
* [`pattern_type_mismatch`] [#4841](https://github.com/rust-lang/rust-clippy/pull/4841)
|
|
* [`repeat_once`] [#5773](https://github.com/rust-lang/rust-clippy/pull/5773)
|
|
* [`same_item_push`] [#5825](https://github.com/rust-lang/rust-clippy/pull/5825)
|
|
* [`needless_arbitrary_self_type`] [#5869](https://github.com/rust-lang/rust-clippy/pull/5869)
|
|
* [`match_like_matches_macro`] [#5769](https://github.com/rust-lang/rust-clippy/pull/5769)
|
|
* [`stable_sort_primitive`] [#5809](https://github.com/rust-lang/rust-clippy/pull/5809)
|
|
* [`blanket_clippy_restriction_lints`] [#5750](https://github.com/rust-lang/rust-clippy/pull/5750)
|
|
* [`option_if_let_else`] [#5301](https://github.com/rust-lang/rust-clippy/pull/5301)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Deprecate [`regex_macro`] lint
|
|
[#5760](https://github.com/rust-lang/rust-clippy/pull/5760)
|
|
* Move [`range_minus_one`] to `pedantic`
|
|
[#5752](https://github.com/rust-lang/rust-clippy/pull/5752)
|
|
|
|
### Enhancements
|
|
|
|
* Improve [`needless_collect`] by catching `collect` calls followed by `iter` or `into_iter` calls
|
|
[#5837](https://github.com/rust-lang/rust-clippy/pull/5837)
|
|
* [`panic`], [`todo`], [`unimplemented`] and [`unreachable`] now detect calls with formatting
|
|
[#5811](https://github.com/rust-lang/rust-clippy/pull/5811)
|
|
* Detect more cases of [`suboptimal_flops`] and [`imprecise_flops`]
|
|
[#5443](https://github.com/rust-lang/rust-clippy/pull/5443)
|
|
* Handle asymmetrical implementations of `PartialEq` in [`cmp_owned`]
|
|
[#5701](https://github.com/rust-lang/rust-clippy/pull/5701)
|
|
* Make it possible to allow [`unsafe_derive_deserialize`]
|
|
[#5870](https://github.com/rust-lang/rust-clippy/pull/5870)
|
|
* Catch `ord.min(a).max(b)` where a < b in [`min_max`]
|
|
[#5871](https://github.com/rust-lang/rust-clippy/pull/5871)
|
|
* Make [`clone_on_copy`] suggestion machine applicable
|
|
[#5745](https://github.com/rust-lang/rust-clippy/pull/5745)
|
|
* Enable [`len_zero`] on ranges now that `is_empty` is stable on them
|
|
[#5961](https://github.com/rust-lang/rust-clippy/pull/5961)
|
|
|
|
### False Positive Fixes
|
|
|
|
* Avoid triggering [`or_fun_call`] with const fns that take no arguments
|
|
[#5889](https://github.com/rust-lang/rust-clippy/pull/5889)
|
|
* Fix [`redundant_closure_call`] false positive for closures that have multiple calls
|
|
[#5800](https://github.com/rust-lang/rust-clippy/pull/5800)
|
|
* Don't lint cases involving `ManuallyDrop` in [`redundant_clone`]
|
|
[#5824](https://github.com/rust-lang/rust-clippy/pull/5824)
|
|
* Treat a single expression the same as a single statement in the 2nd arm of a match in [`single_match_else`]
|
|
[#5771](https://github.com/rust-lang/rust-clippy/pull/5771)
|
|
* Don't trigger [`unnested_or_patterns`] if the feature `or_patterns` is not enabled
|
|
[#5758](https://github.com/rust-lang/rust-clippy/pull/5758)
|
|
* Avoid linting if key borrows in [`unnecessary_sort_by`]
|
|
[#5756](https://github.com/rust-lang/rust-clippy/pull/5756)
|
|
* Consider `Try` impl for `Poll` when generating suggestions in [`try_err`]
|
|
[#5857](https://github.com/rust-lang/rust-clippy/pull/5857)
|
|
* Take input lifetimes into account in `manual_async_fn`
|
|
[#5859](https://github.com/rust-lang/rust-clippy/pull/5859)
|
|
* Fix multiple false positives in [`type_repetition_in_bounds`] and add a configuration option
|
|
[#5761](https://github.com/rust-lang/rust-clippy/pull/5761)
|
|
* Limit the [`suspicious_arithmetic_impl`] lint to one binary operation
|
|
[#5820](https://github.com/rust-lang/rust-clippy/pull/5820)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* Improve readability of [`shadow_unrelated`] suggestion by truncating the RHS snippet
|
|
[#5788](https://github.com/rust-lang/rust-clippy/pull/5788)
|
|
* Suggest `filter_map` instead of `flat_map` when mapping to `Option` in [`map_flatten`]
|
|
[#5846](https://github.com/rust-lang/rust-clippy/pull/5846)
|
|
* Ensure suggestion is shown correctly for long method call chains in [`iter_nth_zero`]
|
|
[#5793](https://github.com/rust-lang/rust-clippy/pull/5793)
|
|
* Drop borrow operator in suggestions of [`redundant_pattern_matching`]
|
|
[#5815](https://github.com/rust-lang/rust-clippy/pull/5815)
|
|
* Add suggestion for [`iter_skip_next`]
|
|
[#5843](https://github.com/rust-lang/rust-clippy/pull/5843)
|
|
* Improve [`collapsible_if`] fix suggestion
|
|
[#5732](https://github.com/rust-lang/rust-clippy/pull/5732)
|
|
|
|
### ICE Fixes
|
|
|
|
* Fix ICE caused by [`needless_collect`]
|
|
[#5877](https://github.com/rust-lang/rust-clippy/pull/5877)
|
|
* Fix ICE caused by [`unnested_or_patterns`]
|
|
[#5784](https://github.com/rust-lang/rust-clippy/pull/5784)
|
|
|
|
### Documentation Improvements
|
|
|
|
* Fix grammar of [`await_holding_lock`] documentation
|
|
[#5748](https://github.com/rust-lang/rust-clippy/pull/5748)
|
|
|
|
### Others
|
|
|
|
* Make lints adhere to the rustc dev guide
|
|
[#5888](https://github.com/rust-lang/rust-clippy/pull/5888)
|
|
|
|
## Rust 1.46
|
|
|
|
Released 2020-08-27
|
|
|
|
[7ea7cd1...c2c07fa](https://github.com/rust-lang/rust-clippy/compare/7ea7cd1...c2c07fa)
|
|
|
|
### New lints
|
|
|
|
* [`unnested_or_patterns`] [#5378](https://github.com/rust-lang/rust-clippy/pull/5378)
|
|
* [`iter_next_slice`] [#5597](https://github.com/rust-lang/rust-clippy/pull/5597)
|
|
* [`unnecessary_sort_by`] [#5623](https://github.com/rust-lang/rust-clippy/pull/5623)
|
|
* [`vec_resize_to_zero`] [#5637](https://github.com/rust-lang/rust-clippy/pull/5637)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move [`cast_ptr_alignment`] to pedantic [#5667](https://github.com/rust-lang/rust-clippy/pull/5667)
|
|
|
|
### Enhancements
|
|
|
|
* Improve [`mem_replace_with_uninit`] lint [#5695](https://github.com/rust-lang/rust-clippy/pull/5695)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`len_zero`]: Avoid linting ranges when the `range_is_empty` feature is not enabled
|
|
[#5656](https://github.com/rust-lang/rust-clippy/pull/5656)
|
|
* [`let_and_return`]: Don't lint if a temporary borrow is involved
|
|
[#5680](https://github.com/rust-lang/rust-clippy/pull/5680)
|
|
* [`reversed_empty_ranges`]: Avoid linting `N..N` in for loop arguments in
|
|
[#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)
|
|
* [`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)
|
|
|
|
### Suggestion Fixes/Improvements
|
|
|
|
* Fix suggestion of [`unit_arg`] lint, so that it suggest semantic equivalent code
|
|
[#4455](https://github.com/rust-lang/rust-clippy/pull/4455)
|
|
* Add auto applicable suggestion to [`macro_use_imports`]
|
|
[#5279](https://github.com/rust-lang/rust-clippy/pull/5279)
|
|
|
|
### ICE Fixes
|
|
|
|
* Fix ICE in the `consts` module of Clippy [#5709](https://github.com/rust-lang/rust-clippy/pull/5709)
|
|
|
|
### Documentation Improvements
|
|
|
|
* Improve code examples across multiple lints [#5664](https://github.com/rust-lang/rust-clippy/pull/5664)
|
|
|
|
### Others
|
|
|
|
* Introduce a `--rustc` flag to `clippy-driver`, which turns `clippy-driver`
|
|
into `rustc` and passes all the given arguments to `rustc`. This is especially
|
|
useful for tools that need the `rustc` version Clippy was compiled with,
|
|
instead of the Clippy version. E.g. `clippy-driver --rustc --version` will
|
|
print the output of `rustc --version`.
|
|
[#5178](https://github.com/rust-lang/rust-clippy/pull/5178)
|
|
* New issue templates now make it easier to complain if Clippy is too annoying
|
|
or not annoying enough! [#5735](https://github.com/rust-lang/rust-clippy/pull/5735)
|
|
|
|
## Rust 1.45
|
|
|
|
Released 2020-07-16
|
|
|
|
[891e1a8...7ea7cd1](https://github.com/rust-lang/rust-clippy/compare/891e1a8...7ea7cd1)
|
|
|
|
### New lints
|
|
|
|
* [`match_wildcard_for_single_variants`] [#5582](https://github.com/rust-lang/rust-clippy/pull/5582)
|
|
* [`unsafe_derive_deserialize`] [#5493](https://github.com/rust-lang/rust-clippy/pull/5493)
|
|
* [`if_let_mutex`] [#5332](https://github.com/rust-lang/rust-clippy/pull/5332)
|
|
* [`mismatched_target_os`] [#5506](https://github.com/rust-lang/rust-clippy/pull/5506)
|
|
* [`await_holding_lock`] [#5439](https://github.com/rust-lang/rust-clippy/pull/5439)
|
|
* [`match_on_vec_items`] [#5522](https://github.com/rust-lang/rust-clippy/pull/5522)
|
|
* [`manual_async_fn`] [#5576](https://github.com/rust-lang/rust-clippy/pull/5576)
|
|
* [`reversed_empty_ranges`] [#5583](https://github.com/rust-lang/rust-clippy/pull/5583)
|
|
* [`manual_non_exhaustive`] [#5550](https://github.com/rust-lang/rust-clippy/pull/5550)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Downgrade [`match_bool`] to pedantic [#5408](https://github.com/rust-lang/rust-clippy/pull/5408)
|
|
* Downgrade [`match_wild_err_arm`] to pedantic and update help messages. [#5622](https://github.com/rust-lang/rust-clippy/pull/5622)
|
|
* Downgrade [`useless_let_if_seq`] to nursery. [#5599](https://github.com/rust-lang/rust-clippy/pull/5599)
|
|
* Generalize `option_and_then_some` and rename to [`bind_instead_of_map`]. [#5529](https://github.com/rust-lang/rust-clippy/pull/5529)
|
|
* Rename `identity_conversion` to [`useless_conversion`]. [#5568](https://github.com/rust-lang/rust-clippy/pull/5568)
|
|
* Merge `block_in_if_condition_expr` and `block_in_if_condition_stmt` into [`blocks_in_if_conditions`].
|
|
[#5563](https://github.com/rust-lang/rust-clippy/pull/5563)
|
|
* Merge `option_map_unwrap_or`, `option_map_unwrap_or_else` and `result_map_unwrap_or_else` into [`map_unwrap_or`].
|
|
[#5563](https://github.com/rust-lang/rust-clippy/pull/5563)
|
|
* Merge `option_unwrap_used` and `result_unwrap_used` into [`unwrap_used`].
|
|
[#5563](https://github.com/rust-lang/rust-clippy/pull/5563)
|
|
* Merge `option_expect_used` and `result_expect_used` into [`expect_used`].
|
|
[#5563](https://github.com/rust-lang/rust-clippy/pull/5563)
|
|
* Merge `for_loop_over_option` and `for_loop_over_result` into [`for_loops_over_fallibles`].
|
|
[#5563](https://github.com/rust-lang/rust-clippy/pull/5563)
|
|
|
|
### Enhancements
|
|
|
|
* Avoid running cargo lints when not enabled to improve performance. [#5505](https://github.com/rust-lang/rust-clippy/pull/5505)
|
|
* Extend [`useless_conversion`] with `TryFrom` and `TryInto`. [#5631](https://github.com/rust-lang/rust-clippy/pull/5631)
|
|
* Lint also in type parameters and where clauses in [`unused_unit`]. [#5592](https://github.com/rust-lang/rust-clippy/pull/5592)
|
|
* Do not suggest deriving `Default` in [`new_without_default`]. [#5616](https://github.com/rust-lang/rust-clippy/pull/5616)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`while_let_on_iterator`] [#5525](https://github.com/rust-lang/rust-clippy/pull/5525)
|
|
* [`empty_line_after_outer_attr`] [#5609](https://github.com/rust-lang/rust-clippy/pull/5609)
|
|
* [`unnecessary_unwrap`] [#5558](https://github.com/rust-lang/rust-clippy/pull/5558)
|
|
* [`comparison_chain`] [#5596](https://github.com/rust-lang/rust-clippy/pull/5596)
|
|
* Don't trigger [`used_underscore_binding`] in await desugaring. [#5535](https://github.com/rust-lang/rust-clippy/pull/5535)
|
|
* Don't trigger [`borrowed_box`] on mutable references. [#5491](https://github.com/rust-lang/rust-clippy/pull/5491)
|
|
* Allow `1 << 0` in [`identity_op`]. [#5602](https://github.com/rust-lang/rust-clippy/pull/5602)
|
|
* Allow `use super::*;` glob imports in [`wildcard_imports`]. [#5564](https://github.com/rust-lang/rust-clippy/pull/5564)
|
|
* Whitelist more words in [`doc_markdown`]. [#5611](https://github.com/rust-lang/rust-clippy/pull/5611)
|
|
* Skip dev and build deps in [`multiple_crate_versions`]. [#5636](https://github.com/rust-lang/rust-clippy/pull/5636)
|
|
* Honor `allow` attribute on arguments in [`ptr_arg`]. [#5647](https://github.com/rust-lang/rust-clippy/pull/5647)
|
|
* Honor lint level attributes for [`redundant_field_names`], [`just_underscores_and_digits`], [`many_single_char_names`]
|
|
and [`similar_names`]. [#5651](https://github.com/rust-lang/rust-clippy/pull/5651)
|
|
* Ignore calls to `len` in [`or_fun_call`]. [#4429](https://github.com/rust-lang/rust-clippy/pull/4429)
|
|
|
|
### Suggestion Improvements
|
|
|
|
* Simplify suggestions in [`manual_memcpy`]. [#5536](https://github.com/rust-lang/rust-clippy/pull/5536)
|
|
* Fix suggestion in [`redundant_pattern_matching`] for macros. [#5511](https://github.com/rust-lang/rust-clippy/pull/5511)
|
|
* Avoid suggesting `copied()` for mutable references in [`map_clone`]. [#5530](https://github.com/rust-lang/rust-clippy/pull/5530)
|
|
* Improve help message for [`clone_double_ref`]. [#5547](https://github.com/rust-lang/rust-clippy/pull/5547)
|
|
|
|
### ICE Fixes
|
|
|
|
* Fix ICE caused in unwrap module. [#5590](https://github.com/rust-lang/rust-clippy/pull/5590)
|
|
* Fix ICE on rustc test issue-69020-assoc-const-arith-overflow.rs [#5499](https://github.com/rust-lang/rust-clippy/pull/5499)
|
|
|
|
### Documentation
|
|
|
|
* Clarify the documentation of [`unnecessary_mut_passed`]. [#5639](https://github.com/rust-lang/rust-clippy/pull/5639)
|
|
* Extend example for [`unneeded_field_pattern`]. [#5541](https://github.com/rust-lang/rust-clippy/pull/5541)
|
|
|
|
## Rust 1.44
|
|
|
|
Released 2020-06-04
|
|
|
|
[204bb9b...891e1a8](https://github.com/rust-lang/rust-clippy/compare/204bb9b...891e1a8)
|
|
|
|
### New lints
|
|
|
|
* [`explicit_deref_methods`] [#5226](https://github.com/rust-lang/rust-clippy/pull/5226)
|
|
* [`implicit_saturating_sub`] [#5427](https://github.com/rust-lang/rust-clippy/pull/5427)
|
|
* [`macro_use_imports`] [#5230](https://github.com/rust-lang/rust-clippy/pull/5230)
|
|
* [`verbose_file_reads`] [#5272](https://github.com/rust-lang/rust-clippy/pull/5272)
|
|
* [`future_not_send`] [#5423](https://github.com/rust-lang/rust-clippy/pull/5423)
|
|
* [`redundant_pub_crate`] [#5319](https://github.com/rust-lang/rust-clippy/pull/5319)
|
|
* [`large_const_arrays`] [#5248](https://github.com/rust-lang/rust-clippy/pull/5248)
|
|
* [`result_map_or_into_option`] [#5415](https://github.com/rust-lang/rust-clippy/pull/5415)
|
|
* [`redundant_allocation`] [#5349](https://github.com/rust-lang/rust-clippy/pull/5349)
|
|
* [`fn_address_comparisons`] [#5294](https://github.com/rust-lang/rust-clippy/pull/5294)
|
|
* [`vtable_address_comparisons`] [#5294](https://github.com/rust-lang/rust-clippy/pull/5294)
|
|
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Deprecate [`replace_consts`] lint [#5380](https://github.com/rust-lang/rust-clippy/pull/5380)
|
|
* Move [`cognitive_complexity`] to nursery [#5428](https://github.com/rust-lang/rust-clippy/pull/5428)
|
|
* Move [`useless_transmute`] to nursery [#5364](https://github.com/rust-lang/rust-clippy/pull/5364)
|
|
* Downgrade [`inefficient_to_string`] to pedantic [#5412](https://github.com/rust-lang/rust-clippy/pull/5412)
|
|
* Downgrade [`option_option`] to pedantic [#5401](https://github.com/rust-lang/rust-clippy/pull/5401)
|
|
* Downgrade [`unreadable_literal`] to pedantic [#5419](https://github.com/rust-lang/rust-clippy/pull/5419)
|
|
* Downgrade [`let_unit_value`] to pedantic [#5409](https://github.com/rust-lang/rust-clippy/pull/5409)
|
|
* Downgrade [`trivially_copy_pass_by_ref`] to pedantic [#5410](https://github.com/rust-lang/rust-clippy/pull/5410)
|
|
* Downgrade [`implicit_hasher`] to pedantic [#5411](https://github.com/rust-lang/rust-clippy/pull/5411)
|
|
|
|
### Enhancements
|
|
|
|
* On _nightly_ you can now use `cargo clippy --fix -Z unstable-options` to
|
|
auto-fix lints that support this [#5363](https://github.com/rust-lang/rust-clippy/pull/5363)
|
|
* Make [`redundant_clone`] also trigger on cases where the cloned value is not
|
|
consumed. [#5304](https://github.com/rust-lang/rust-clippy/pull/5304)
|
|
* Expand [`integer_arithmetic`] to also disallow bit-shifting [#5430](https://github.com/rust-lang/rust-clippy/pull/5430)
|
|
* [`option_as_ref_deref`] now detects more deref cases [#5425](https://github.com/rust-lang/rust-clippy/pull/5425)
|
|
* [`large_enum_variant`] now report the sizes of the largest and second-largest variants [#5466](https://github.com/rust-lang/rust-clippy/pull/5466)
|
|
* [`bool_comparison`] now also checks for inequality comparisons that can be
|
|
written more concisely [#5365](https://github.com/rust-lang/rust-clippy/pull/5365)
|
|
* Expand [`clone_on_copy`] to work in method call arguments as well [#5441](https://github.com/rust-lang/rust-clippy/pull/5441)
|
|
* [`redundant_pattern_matching`] now also handles `while let` [#5483](https://github.com/rust-lang/rust-clippy/pull/5483)
|
|
* [`integer_arithmetic`] now also lints references of integers [#5329](https://github.com/rust-lang/rust-clippy/pull/5329)
|
|
* Expand [`float_cmp_const`] to also work on arrays [#5345](https://github.com/rust-lang/rust-clippy/pull/5345)
|
|
* Trigger [`map_flatten`] when map is called on an `Option` [#5473](https://github.com/rust-lang/rust-clippy/pull/5473)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`many_single_char_names`] [#5468](https://github.com/rust-lang/rust-clippy/pull/5468)
|
|
* [`should_implement_trait`] [#5437](https://github.com/rust-lang/rust-clippy/pull/5437)
|
|
* [`unused_self`] [#5387](https://github.com/rust-lang/rust-clippy/pull/5387)
|
|
* [`redundant_clone`] [#5453](https://github.com/rust-lang/rust-clippy/pull/5453)
|
|
* [`precedence`] [#5445](https://github.com/rust-lang/rust-clippy/pull/5445)
|
|
* [`suspicious_op_assign_impl`] [#5424](https://github.com/rust-lang/rust-clippy/pull/5424)
|
|
* [`needless_lifetimes`] [#5293](https://github.com/rust-lang/rust-clippy/pull/5293)
|
|
* [`redundant_pattern`] [#5287](https://github.com/rust-lang/rust-clippy/pull/5287)
|
|
* [`inconsistent_digit_grouping`] [#5451](https://github.com/rust-lang/rust-clippy/pull/5451)
|
|
|
|
|
|
### Suggestion Improvements
|
|
|
|
* Improved [`question_mark`] lint suggestion so that it doesn't add redundant `as_ref()` [#5481](https://github.com/rust-lang/rust-clippy/pull/5481)
|
|
* Improve the suggested placeholder in [`option_map_unit_fn`] [#5292](https://github.com/rust-lang/rust-clippy/pull/5292)
|
|
* Improve suggestion for [`match_single_binding`] when triggered inside a closure [#5350](https://github.com/rust-lang/rust-clippy/pull/5350)
|
|
|
|
### ICE Fixes
|
|
|
|
* Handle the unstable `trivial_bounds` feature [#5296](https://github.com/rust-lang/rust-clippy/pull/5296)
|
|
* `shadow_*` lints [#5297](https://github.com/rust-lang/rust-clippy/pull/5297)
|
|
|
|
### Documentation
|
|
|
|
* Fix documentation generation for configurable lints [#5353](https://github.com/rust-lang/rust-clippy/pull/5353)
|
|
* Update documentation for [`new_ret_no_self`] [#5448](https://github.com/rust-lang/rust-clippy/pull/5448)
|
|
* The documentation for [`option_option`] now suggest using a tri-state enum [#5403](https://github.com/rust-lang/rust-clippy/pull/5403)
|
|
* Fix bit mask example in [`verbose_bit_mask`] documentation [#5454](https://github.com/rust-lang/rust-clippy/pull/5454)
|
|
* [`wildcard_imports`] documentation now mentions that `use ...::prelude::*` is
|
|
not linted [#5312](https://github.com/rust-lang/rust-clippy/pull/5312)
|
|
|
|
## Rust 1.43
|
|
|
|
Released 2020-04-23
|
|
|
|
[4ee1206...204bb9b](https://github.com/rust-lang/rust-clippy/compare/4ee1206...204bb9b)
|
|
|
|
### New lints
|
|
|
|
* [`imprecise_flops`] [#4897](https://github.com/rust-lang/rust-clippy/pull/4897)
|
|
* [`suboptimal_flops`] [#4897](https://github.com/rust-lang/rust-clippy/pull/4897)
|
|
* [`wildcard_imports`] [#5029](https://github.com/rust-lang/rust-clippy/pull/5029)
|
|
* [`single_component_path_imports`] [#5058](https://github.com/rust-lang/rust-clippy/pull/5058)
|
|
* [`match_single_binding`] [#5061](https://github.com/rust-lang/rust-clippy/pull/5061)
|
|
* [`let_underscore_lock`] [#5101](https://github.com/rust-lang/rust-clippy/pull/5101)
|
|
* [`struct_excessive_bools`] [#5125](https://github.com/rust-lang/rust-clippy/pull/5125)
|
|
* [`fn_params_excessive_bools`] [#5125](https://github.com/rust-lang/rust-clippy/pull/5125)
|
|
* [`option_env_unwrap`] [#5148](https://github.com/rust-lang/rust-clippy/pull/5148)
|
|
* [`lossy_float_literal`] [#5202](https://github.com/rust-lang/rust-clippy/pull/5202)
|
|
* [`rest_pat_in_fully_bound_structs`] [#5258](https://github.com/rust-lang/rust-clippy/pull/5258)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move [`unneeded_field_pattern`] to pedantic group [#5200](https://github.com/rust-lang/rust-clippy/pull/5200)
|
|
|
|
### Enhancements
|
|
|
|
* Make [`missing_errors_doc`] lint also trigger on `async` functions
|
|
[#5181](https://github.com/rust-lang/rust-clippy/pull/5181)
|
|
* Add more constants to [`approx_constant`] [#5193](https://github.com/rust-lang/rust-clippy/pull/5193)
|
|
* Extend [`question_mark`] lint [#5266](https://github.com/rust-lang/rust-clippy/pull/5266)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`use_debug`] [#5047](https://github.com/rust-lang/rust-clippy/pull/5047)
|
|
* [`unnecessary_unwrap`] [#5132](https://github.com/rust-lang/rust-clippy/pull/5132)
|
|
* [`zero_prefixed_literal`] [#5170](https://github.com/rust-lang/rust-clippy/pull/5170)
|
|
* [`missing_const_for_fn`] [#5216](https://github.com/rust-lang/rust-clippy/pull/5216)
|
|
|
|
### Suggestion Improvements
|
|
|
|
* Improve suggestion when blocks of code are suggested [#5134](https://github.com/rust-lang/rust-clippy/pull/5134)
|
|
|
|
### ICE Fixes
|
|
|
|
* `misc_early` lints [#5129](https://github.com/rust-lang/rust-clippy/pull/5129)
|
|
* [`missing_errors_doc`] [#5213](https://github.com/rust-lang/rust-clippy/pull/5213)
|
|
* Fix ICE when evaluating `usize`s [#5256](https://github.com/rust-lang/rust-clippy/pull/5256)
|
|
|
|
### Documentation
|
|
|
|
* Improve documentation of [`iter_nth_zero`]
|
|
* Add documentation pages for stable releases [#5171](https://github.com/rust-lang/rust-clippy/pull/5171)
|
|
|
|
### Others
|
|
|
|
* Clippy now completely runs on GitHub Actions [#5190](https://github.com/rust-lang/rust-clippy/pull/5190)
|
|
|
|
|
|
## Rust 1.42
|
|
|
|
Released 2020-03-12
|
|
|
|
[69f99e7...4ee1206](https://github.com/rust-lang/rust-clippy/compare/69f99e7...4ee1206)
|
|
|
|
### New lints
|
|
|
|
* [`filetype_is_file`] [#4543](https://github.com/rust-lang/rust-clippy/pull/4543)
|
|
* [`let_underscore_must_use`] [#4823](https://github.com/rust-lang/rust-clippy/pull/4823)
|
|
* [`modulo_arithmetic`] [#4867](https://github.com/rust-lang/rust-clippy/pull/4867)
|
|
* [`mem_replace_with_default`] [#4881](https://github.com/rust-lang/rust-clippy/pull/4881)
|
|
* [`mutable_key_type`] [#4885](https://github.com/rust-lang/rust-clippy/pull/4885)
|
|
* [`option_as_ref_deref`] [#4945](https://github.com/rust-lang/rust-clippy/pull/4945)
|
|
* [`wildcard_in_or_patterns`] [#4960](https://github.com/rust-lang/rust-clippy/pull/4960)
|
|
* [`iter_nth_zero`] [#4966](https://github.com/rust-lang/rust-clippy/pull/4966)
|
|
* `invalid_atomic_ordering` [#4999](https://github.com/rust-lang/rust-clippy/pull/4999)
|
|
* [`skip_while_next`] [#5067](https://github.com/rust-lang/rust-clippy/pull/5067)
|
|
|
|
### Moves and Deprecations
|
|
|
|
* Move [`transmute_float_to_int`] from nursery to complexity group
|
|
[#5015](https://github.com/rust-lang/rust-clippy/pull/5015)
|
|
* Move [`range_plus_one`] to pedantic group [#5057](https://github.com/rust-lang/rust-clippy/pull/5057)
|
|
* Move [`debug_assert_with_mut_call`] to nursery group [#5106](https://github.com/rust-lang/rust-clippy/pull/5106)
|
|
* Deprecate `unused_label` [#4930](https://github.com/rust-lang/rust-clippy/pull/4930)
|
|
|
|
### Enhancements
|
|
|
|
* Lint vectored IO in [`unused_io_amount`] [#5027](https://github.com/rust-lang/rust-clippy/pull/5027)
|
|
* Make [`vec_box`] configurable by adding a size threshold [#5081](https://github.com/rust-lang/rust-clippy/pull/5081)
|
|
* Also lint constants in [`cmp_nan`] [#4910](https://github.com/rust-lang/rust-clippy/pull/4910)
|
|
* Fix false negative in [`expect_fun_call`] [#4915](https://github.com/rust-lang/rust-clippy/pull/4915)
|
|
* Fix false negative in [`redundant_clone`] [#5017](https://github.com/rust-lang/rust-clippy/pull/5017)
|
|
|
|
### False Positive Fixes
|
|
|
|
* [`map_clone`] [#4937](https://github.com/rust-lang/rust-clippy/pull/4937)
|
|
* [`replace_consts`] [#4977](https://github.com/rust-lang/rust-clippy/pull/4977)
|
|
* [`let_and_return`] [#5008](https://github.com/rust-lang/rust-clippy/pull/5008)
|
|
* [`eq_op`] [#5079](https://github.com/rust-lang/rust-clippy/pull/5079)
|
|
* [`possible_missing_comma`] [#5083](https://github.com/rust-lang/rust-clippy/pull/5083)
|
|
* [`debug_assert_with_mut_call`] [#5106](https://github.com/rust-lang/rust-clippy/pull/5106)
|
|
* Don't trigger [`let_underscore_must_use`] in external macros
|
|
[#5082](https://github.com/rust-lang/rust-clippy/pull/5082)
|
|
* Don't trigger [`empty_loop`] in `no_std` crates [#5086](https://github.com/rust-lang/rust-clippy/pull/5086)
|
|
|
|
### Suggestion Improvements
|
|
|
|
* `option_map_unwrap_or` [#4634](https://github.com/rust-lang/rust-clippy/pull/4634)
|
|
* [`wildcard_enum_match_arm`] [#4934](https://github.com/rust-lang/rust-clippy/pull/4934)
|
|
* [`cognitive_complexity`] [#4935](https://github.com/rust-lang/rust-clippy/pull/4935)
|
|
* [`decimal_literal_representation`] [#4956](https://github.com/rust-lang/rust-clippy/pull/4956)
|
|
* `unknown_clippy_lints` [#4963](https://github.com/rust-lang/rust-clippy/pull/4963)
|
|
* [`explicit_into_iter_loop`] [#4978](https://github.com/rust-lang/rust-clippy/pull/4978)
|
|
* [`useless_attribute`] [#5022](https://github.com/rust-lang/rust-clippy/pull/5022)
|
|
* `if_let_some_result` [#5032](https://github.com/rust-lang/rust-clippy/pull/5032)
|
|
|
|
### ICE fixes
|
|
|
|
* [`unsound_collection_transmute`] [#4975](https://github.com/rust-lang/rust-clippy/pull/4975)
|
|
|
|
### Documentation
|
|
|
|
* Improve documentation of [`empty_enum`], [`replace_consts`], [`redundant_clone`], and [`iterator_step_by_zero`]
|
|
|
|
|
|
## Rust 1.41
|
|
|
|
Released 2020-01-30
|
|
|
|
[c8e3cfb...69f99e7](https://github.com/rust-lang/rust-clippy/compare/c8e3cfb...69f99e7)
|
|
|
|
* New Lints:
|
|
* [`exit`] [#4697](https://github.com/rust-lang/rust-clippy/pull/4697)
|
|
* [`to_digit_is_some`] [#4801](https://github.com/rust-lang/rust-clippy/pull/4801)
|
|
* [`tabs_in_doc_comments`] [#4806](https://github.com/rust-lang/rust-clippy/pull/4806)
|
|
* [`large_stack_arrays`] [#4807](https://github.com/rust-lang/rust-clippy/pull/4807)
|
|
* [`same_functions_in_if_condition`] [#4814](https://github.com/rust-lang/rust-clippy/pull/4814)
|
|
* [`zst_offset`] [#4816](https://github.com/rust-lang/rust-clippy/pull/4816)
|
|
* [`as_conversions`] [#4821](https://github.com/rust-lang/rust-clippy/pull/4821)
|
|
* [`missing_errors_doc`] [#4884](https://github.com/rust-lang/rust-clippy/pull/4884)
|
|
* [`transmute_float_to_int`] [#4889](https://github.com/rust-lang/rust-clippy/pull/4889)
|
|
* Remove plugin interface, see
|
|
[Inside Rust Blog](https://blog.rust-lang.org/inside-rust/2019/11/04/Clippy-removes-plugin-interface.html) for
|
|
details [#4714](https://github.com/rust-lang/rust-clippy/pull/4714)
|
|
* Move [`use_self`] to nursery group [#4863](https://github.com/rust-lang/rust-clippy/pull/4863)
|
|
* Deprecate `into_iter_on_array` [#4788](https://github.com/rust-lang/rust-clippy/pull/4788)
|
|
* Expand [`string_lit_as_bytes`] to also trigger when literal has escapes
|
|
[#4808](https://github.com/rust-lang/rust-clippy/pull/4808)
|
|
* Fix false positive in `comparison_chain` [#4842](https://github.com/rust-lang/rust-clippy/pull/4842)
|
|
* Fix false positive in `while_immutable_condition` [#4730](https://github.com/rust-lang/rust-clippy/pull/4730)
|
|
* Fix false positive in `explicit_counter_loop` [#4803](https://github.com/rust-lang/rust-clippy/pull/4803)
|
|
* Fix false positive in `must_use_candidate` [#4794](https://github.com/rust-lang/rust-clippy/pull/4794)
|
|
* Fix false positive in `print_with_newline` and `write_with_newline`
|
|
[#4769](https://github.com/rust-lang/rust-clippy/pull/4769)
|
|
* Fix false positive in `derive_hash_xor_eq` [#4766](https://github.com/rust-lang/rust-clippy/pull/4766)
|
|
* Fix false positive in `missing_inline_in_public_items` [#4870](https://github.com/rust-lang/rust-clippy/pull/4870)
|
|
* Fix false positive in `string_add` [#4880](https://github.com/rust-lang/rust-clippy/pull/4880)
|
|
* Fix false positive in `float_arithmetic` [#4851](https://github.com/rust-lang/rust-clippy/pull/4851)
|
|
* Fix false positive in `cast_sign_loss` [#4883](https://github.com/rust-lang/rust-clippy/pull/4883)
|
|
* Fix false positive in `manual_swap` [#4877](https://github.com/rust-lang/rust-clippy/pull/4877)
|
|
* Fix ICEs occurring while checking some block expressions [#4772](https://github.com/rust-lang/rust-clippy/pull/4772)
|
|
* Fix ICE in `use_self` [#4776](https://github.com/rust-lang/rust-clippy/pull/4776)
|
|
* Fix ICEs related to `const_generics` [#4780](https://github.com/rust-lang/rust-clippy/pull/4780)
|
|
* Display help when running `clippy-driver` without arguments, instead of ICEing
|
|
[#4810](https://github.com/rust-lang/rust-clippy/pull/4810)
|
|
* Clippy has its own ICE message now [#4588](https://github.com/rust-lang/rust-clippy/pull/4588)
|
|
* Show deprecated lints in the documentation again [#4757](https://github.com/rust-lang/rust-clippy/pull/4757)
|
|
* Improve Documentation by adding positive examples to some lints
|
|
[#4832](https://github.com/rust-lang/rust-clippy/pull/4832)
|
|
|
|
## Rust 1.40
|
|
|
|
Released 2019-12-19
|
|
|
|
[4e7e71b...c8e3cfb](https://github.com/rust-lang/rust-clippy/compare/4e7e71b...c8e3cfb)
|
|
|
|
* New Lints:
|
|
* [`unneeded_wildcard_pattern`] [#4537](https://github.com/rust-lang/rust-clippy/pull/4537)
|
|
* [`needless_doctest_main`] [#4603](https://github.com/rust-lang/rust-clippy/pull/4603)
|
|
* [`suspicious_unary_op_formatting`] [#4615](https://github.com/rust-lang/rust-clippy/pull/4615)
|
|
* [`debug_assert_with_mut_call`] [#4680](https://github.com/rust-lang/rust-clippy/pull/4680)
|
|
* [`unused_self`] [#4619](https://github.com/rust-lang/rust-clippy/pull/4619)
|
|
* [`inefficient_to_string`] [#4683](https://github.com/rust-lang/rust-clippy/pull/4683)
|
|
* [`must_use_unit`] [#4560](https://github.com/rust-lang/rust-clippy/pull/4560)
|
|
* [`must_use_candidate`] [#4560](https://github.com/rust-lang/rust-clippy/pull/4560)
|
|
* [`double_must_use`] [#4560](https://github.com/rust-lang/rust-clippy/pull/4560)
|
|
* [`comparison_chain`] [#4569](https://github.com/rust-lang/rust-clippy/pull/4569)
|
|
* [`unsound_collection_transmute`] [#4592](https://github.com/rust-lang/rust-clippy/pull/4592)
|
|
* [`panic`] [#4657](https://github.com/rust-lang/rust-clippy/pull/4657)
|
|
* [`unreachable`] [#4657](https://github.com/rust-lang/rust-clippy/pull/4657)
|
|
* [`todo`] [#4657](https://github.com/rust-lang/rust-clippy/pull/4657)
|
|
* `option_expect_used` [#4657](https://github.com/rust-lang/rust-clippy/pull/4657)
|
|
* `result_expect_used` [#4657](https://github.com/rust-lang/rust-clippy/pull/4657)
|
|
* Move `redundant_clone` to perf group [#4509](https://github.com/rust-lang/rust-clippy/pull/4509)
|
|
* Move `manual_mul_add` to nursery group [#4736](https://github.com/rust-lang/rust-clippy/pull/4736)
|
|
* Expand `unit_cmp` to also work with `assert_eq!`, `debug_assert_eq!`, `assert_ne!` and `debug_assert_ne!` [#4613](https://github.com/rust-lang/rust-clippy/pull/4613)
|
|
* Expand `integer_arithmetic` to also detect mutating arithmetic like `+=` [#4585](https://github.com/rust-lang/rust-clippy/pull/4585)
|
|
* Fix false positive in `nonminimal_bool` [#4568](https://github.com/rust-lang/rust-clippy/pull/4568)
|
|
* Fix false positive in `missing_safety_doc` [#4611](https://github.com/rust-lang/rust-clippy/pull/4611)
|
|
* Fix false positive in `cast_sign_loss` [#4614](https://github.com/rust-lang/rust-clippy/pull/4614)
|
|
* Fix false positive in `redundant_clone` [#4509](https://github.com/rust-lang/rust-clippy/pull/4509)
|
|
* Fix false positive in `try_err` [#4721](https://github.com/rust-lang/rust-clippy/pull/4721)
|
|
* Fix false positive in `toplevel_ref_arg` [#4570](https://github.com/rust-lang/rust-clippy/pull/4570)
|
|
* Fix false positive in `multiple_inherent_impl` [#4593](https://github.com/rust-lang/rust-clippy/pull/4593)
|
|
* Improve more suggestions and tests in preparation for the unstable `cargo fix --clippy` [#4575](https://github.com/rust-lang/rust-clippy/pull/4575)
|
|
* Improve suggestion for `zero_ptr` [#4599](https://github.com/rust-lang/rust-clippy/pull/4599)
|
|
* Improve suggestion for `explicit_counter_loop` [#4691](https://github.com/rust-lang/rust-clippy/pull/4691)
|
|
* Improve suggestion for `mul_add` [#4602](https://github.com/rust-lang/rust-clippy/pull/4602)
|
|
* Improve suggestion for `assertions_on_constants` [#4635](https://github.com/rust-lang/rust-clippy/pull/4635)
|
|
* Fix ICE in `use_self` [#4671](https://github.com/rust-lang/rust-clippy/pull/4671)
|
|
* Fix ICE when encountering const casts [#4590](https://github.com/rust-lang/rust-clippy/pull/4590)
|
|
|
|
## Rust 1.39
|
|
|
|
Released 2019-11-07
|
|
|
|
[3aea860...4e7e71b](https://github.com/rust-lang/rust-clippy/compare/3aea860...4e7e71b)
|
|
|
|
* New Lints:
|
|
* [`uninit_assumed_init`] [#4479](https://github.com/rust-lang/rust-clippy/pull/4479)
|
|
* [`flat_map_identity`] [#4231](https://github.com/rust-lang/rust-clippy/pull/4231)
|
|
* [`missing_safety_doc`] [#4535](https://github.com/rust-lang/rust-clippy/pull/4535)
|
|
* [`mem_replace_with_uninit`] [#4511](https://github.com/rust-lang/rust-clippy/pull/4511)
|
|
* [`suspicious_map`] [#4394](https://github.com/rust-lang/rust-clippy/pull/4394)
|
|
* `option_and_then_some` [#4386](https://github.com/rust-lang/rust-clippy/pull/4386)
|
|
* [`manual_saturating_arithmetic`] [#4498](https://github.com/rust-lang/rust-clippy/pull/4498)
|
|
* Deprecate `unused_collect` lint. This is fully covered by rustc's `#[must_use]` on `collect` [#4348](https://github.com/rust-lang/rust-clippy/pull/4348)
|
|
* Move `type_repetition_in_bounds` to pedantic group [#4403](https://github.com/rust-lang/rust-clippy/pull/4403)
|
|
* Move `cast_lossless` to pedantic group [#4539](https://github.com/rust-lang/rust-clippy/pull/4539)
|
|
* `temporary_cstring_as_ptr` now catches more cases [#4425](https://github.com/rust-lang/rust-clippy/pull/4425)
|
|
* `use_self` now works in constructors, too [#4525](https://github.com/rust-lang/rust-clippy/pull/4525)
|
|
* `cargo_common_metadata` now checks for license files [#4518](https://github.com/rust-lang/rust-clippy/pull/4518)
|
|
* `cognitive_complexity` now includes the measured complexity in the warning message [#4469](https://github.com/rust-lang/rust-clippy/pull/4469)
|
|
* Fix false positives in `block_in_if_*` lints [#4458](https://github.com/rust-lang/rust-clippy/pull/4458)
|
|
* Fix false positive in `cast_lossless` [#4473](https://github.com/rust-lang/rust-clippy/pull/4473)
|
|
* Fix false positive in `clone_on_copy` [#4411](https://github.com/rust-lang/rust-clippy/pull/4411)
|
|
* Fix false positive in `deref_addrof` [#4487](https://github.com/rust-lang/rust-clippy/pull/4487)
|
|
* Fix false positive in `too_many_lines` [#4490](https://github.com/rust-lang/rust-clippy/pull/4490)
|
|
* Fix false positive in `new_ret_no_self` [#4365](https://github.com/rust-lang/rust-clippy/pull/4365)
|
|
* Fix false positive in `manual_swap` [#4478](https://github.com/rust-lang/rust-clippy/pull/4478)
|
|
* Fix false positive in `missing_const_for_fn` [#4450](https://github.com/rust-lang/rust-clippy/pull/4450)
|
|
* Fix false positive in `extra_unused_lifetimes` [#4477](https://github.com/rust-lang/rust-clippy/pull/4477)
|
|
* Fix false positive in `inherent_to_string` [#4460](https://github.com/rust-lang/rust-clippy/pull/4460)
|
|
* Fix false positive in `map_entry` [#4495](https://github.com/rust-lang/rust-clippy/pull/4495)
|
|
* Fix false positive in `unused_unit` [#4445](https://github.com/rust-lang/rust-clippy/pull/4445)
|
|
* Fix false positive in `redundant_pattern` [#4489](https://github.com/rust-lang/rust-clippy/pull/4489)
|
|
* Fix false positive in `wrong_self_convention` [#4369](https://github.com/rust-lang/rust-clippy/pull/4369)
|
|
* Improve various suggestions and tests in preparation for the unstable `cargo fix --clippy` [#4558](https://github.com/rust-lang/rust-clippy/pull/4558)
|
|
* Improve suggestions for `redundant_pattern_matching` [#4352](https://github.com/rust-lang/rust-clippy/pull/4352)
|
|
* Improve suggestions for `explicit_write` [#4544](https://github.com/rust-lang/rust-clippy/pull/4544)
|
|
* Improve suggestion for `or_fun_call` [#4522](https://github.com/rust-lang/rust-clippy/pull/4522)
|
|
* Improve suggestion for `match_as_ref` [#4446](https://github.com/rust-lang/rust-clippy/pull/4446)
|
|
* Improve suggestion for `unnecessary_fold_span` [#4382](https://github.com/rust-lang/rust-clippy/pull/4382)
|
|
* Add suggestions for `unseparated_literal_suffix` [#4401](https://github.com/rust-lang/rust-clippy/pull/4401)
|
|
* Add suggestions for `char_lit_as_u8` [#4418](https://github.com/rust-lang/rust-clippy/pull/4418)
|
|
|
|
## Rust 1.38
|
|
|
|
Released 2019-09-26
|
|
|
|
[e3cb40e...3aea860](https://github.com/rust-lang/rust-clippy/compare/e3cb40e...3aea860)
|
|
|
|
* New Lints:
|
|
* [`main_recursion`] [#4203](https://github.com/rust-lang/rust-clippy/pull/4203)
|
|
* [`inherent_to_string`] [#4259](https://github.com/rust-lang/rust-clippy/pull/4259)
|
|
* [`inherent_to_string_shadow_display`] [#4259](https://github.com/rust-lang/rust-clippy/pull/4259)
|
|
* [`type_repetition_in_bounds`] [#3766](https://github.com/rust-lang/rust-clippy/pull/3766)
|
|
* [`try_err`] [#4222](https://github.com/rust-lang/rust-clippy/pull/4222)
|
|
* Move `{unnecessary,panicking}_unwrap` out of nursery [#4307](https://github.com/rust-lang/rust-clippy/pull/4307)
|
|
* Extend the `use_self` lint to suggest uses of `Self::Variant` [#4308](https://github.com/rust-lang/rust-clippy/pull/4308)
|
|
* Improve suggestion for needless return [#4262](https://github.com/rust-lang/rust-clippy/pull/4262)
|
|
* Add auto-fixable suggestion for `let_unit` [#4337](https://github.com/rust-lang/rust-clippy/pull/4337)
|
|
* Fix false positive in `pub_enum_variant_names` and `enum_variant_names` [#4345](https://github.com/rust-lang/rust-clippy/pull/4345)
|
|
* Fix false positive in `cast_ptr_alignment` [#4257](https://github.com/rust-lang/rust-clippy/pull/4257)
|
|
* Fix false positive in `string_lit_as_bytes` [#4233](https://github.com/rust-lang/rust-clippy/pull/4233)
|
|
* Fix false positive in `needless_lifetimes` [#4266](https://github.com/rust-lang/rust-clippy/pull/4266)
|
|
* Fix false positive in `float_cmp` [#4275](https://github.com/rust-lang/rust-clippy/pull/4275)
|
|
* Fix false positives in `needless_return` [#4274](https://github.com/rust-lang/rust-clippy/pull/4274)
|
|
* Fix false negative in `match_same_arms` [#4246](https://github.com/rust-lang/rust-clippy/pull/4246)
|
|
* Fix incorrect suggestion for `needless_bool` [#4335](https://github.com/rust-lang/rust-clippy/pull/4335)
|
|
* Improve suggestion for `cast_ptr_alignment` [#4257](https://github.com/rust-lang/rust-clippy/pull/4257)
|
|
* Improve suggestion for `single_char_literal` [#4361](https://github.com/rust-lang/rust-clippy/pull/4361)
|
|
* Improve suggestion for `len_zero` [#4314](https://github.com/rust-lang/rust-clippy/pull/4314)
|
|
* Fix ICE in `implicit_hasher` [#4268](https://github.com/rust-lang/rust-clippy/pull/4268)
|
|
* Fix allow bug in `trivially_copy_pass_by_ref` [#4250](https://github.com/rust-lang/rust-clippy/pull/4250)
|
|
|
|
## Rust 1.37
|
|
|
|
Released 2019-08-15
|
|
|
|
[082cfa7...e3cb40e](https://github.com/rust-lang/rust-clippy/compare/082cfa7...e3cb40e)
|
|
|
|
* New Lints:
|
|
* [`checked_conversions`] [#4088](https://github.com/rust-lang/rust-clippy/pull/4088)
|
|
* [`get_last_with_len`] [#3832](https://github.com/rust-lang/rust-clippy/pull/3832)
|
|
* [`integer_division`] [#4195](https://github.com/rust-lang/rust-clippy/pull/4195)
|
|
* Renamed Lint: `const_static_lifetime` is now called [`redundant_static_lifetimes`].
|
|
The lint now covers statics in addition to consts [#4162](https://github.com/rust-lang/rust-clippy/pull/4162)
|
|
* [`match_same_arms`] now warns for all identical arms, instead of only the first one [#4102](https://github.com/rust-lang/rust-clippy/pull/4102)
|
|
* [`needless_return`] now works with void functions [#4220](https://github.com/rust-lang/rust-clippy/pull/4220)
|
|
* Fix false positive in [`redundant_closure`] [#4190](https://github.com/rust-lang/rust-clippy/pull/4190)
|
|
* Fix false positive in [`useless_attribute`] [#4107](https://github.com/rust-lang/rust-clippy/pull/4107)
|
|
* Fix incorrect suggestion for [`float_cmp`] [#4214](https://github.com/rust-lang/rust-clippy/pull/4214)
|
|
* Add suggestions for [`print_with_newline`] and [`write_with_newline`] [#4136](https://github.com/rust-lang/rust-clippy/pull/4136)
|
|
* Improve suggestions for `option_map_unwrap_or_else` and `result_map_unwrap_or_else` [#4164](https://github.com/rust-lang/rust-clippy/pull/4164)
|
|
* Improve suggestions for [`non_ascii_literal`] [#4119](https://github.com/rust-lang/rust-clippy/pull/4119)
|
|
* Improve diagnostics for [`let_and_return`] [#4137](https://github.com/rust-lang/rust-clippy/pull/4137)
|
|
* Improve diagnostics for [`trivially_copy_pass_by_ref`] [#4071](https://github.com/rust-lang/rust-clippy/pull/4071)
|
|
* Add macro check for [`unreadable_literal`] [#4099](https://github.com/rust-lang/rust-clippy/pull/4099)
|
|
|
|
## Rust 1.36
|
|
|
|
Released 2019-07-04
|
|
|
|
[eb9f9b1...082cfa7](https://github.com/rust-lang/rust-clippy/compare/eb9f9b1...082cfa7)
|
|
|
|
* New lints: [`find_map`], [`filter_map_next`] [#4039](https://github.com/rust-lang/rust-clippy/pull/4039)
|
|
* New lint: [`path_buf_push_overwrite`] [#3954](https://github.com/rust-lang/rust-clippy/pull/3954)
|
|
* Move `path_buf_push_overwrite` to the nursery [#4013](https://github.com/rust-lang/rust-clippy/pull/4013)
|
|
* Split [`redundant_closure`] into [`redundant_closure`] and [`redundant_closure_for_method_calls`] [#4110](https://github.com/rust-lang/rust-clippy/pull/4101)
|
|
* Allow allowing of [`toplevel_ref_arg`] lint [#4007](https://github.com/rust-lang/rust-clippy/pull/4007)
|
|
* Fix false negative in [`or_fun_call`] pertaining to nested constructors [#4084](https://github.com/rust-lang/rust-clippy/pull/4084)
|
|
* Fix false positive in [`or_fun_call`] pertaining to enum variant constructors [#4018](https://github.com/rust-lang/rust-clippy/pull/4018)
|
|
* Fix false positive in [`useless_let_if_seq`] pertaining to interior mutability [#4035](https://github.com/rust-lang/rust-clippy/pull/4035)
|
|
* Fix false positive in [`redundant_closure`] pertaining to non-function types [#4008](https://github.com/rust-lang/rust-clippy/pull/4008)
|
|
* Fix false positive in [`let_and_return`] pertaining to attributes on `let`s [#4024](https://github.com/rust-lang/rust-clippy/pull/4024)
|
|
* Fix false positive in [`module_name_repetitions`] lint pertaining to attributes [#4006](https://github.com/rust-lang/rust-clippy/pull/4006)
|
|
* Fix false positive on [`assertions_on_constants`] pertaining to `debug_assert!` [#3989](https://github.com/rust-lang/rust-clippy/pull/3989)
|
|
* Improve suggestion in [`map_clone`] to suggest `.copied()` where applicable [#3970](https://github.com/rust-lang/rust-clippy/pull/3970) [#4043](https://github.com/rust-lang/rust-clippy/pull/4043)
|
|
* Improve suggestion for [`search_is_some`] [#4049](https://github.com/rust-lang/rust-clippy/pull/4049)
|
|
* Improve suggestion applicability for [`naive_bytecount`] [#3984](https://github.com/rust-lang/rust-clippy/pull/3984)
|
|
* Improve suggestion applicability for [`while_let_loop`] [#3975](https://github.com/rust-lang/rust-clippy/pull/3975)
|
|
* Improve diagnostics for [`too_many_arguments`] [#4053](https://github.com/rust-lang/rust-clippy/pull/4053)
|
|
* Improve diagnostics for [`cast_lossless`] [#4021](https://github.com/rust-lang/rust-clippy/pull/4021)
|
|
* Deal with macro checks in desugarings better [#4082](https://github.com/rust-lang/rust-clippy/pull/4082)
|
|
* Add macro check for [`unnecessary_cast`] [#4026](https://github.com/rust-lang/rust-clippy/pull/4026)
|
|
* Remove [`approx_constant`]'s documentation's "Known problems" section. [#4027](https://github.com/rust-lang/rust-clippy/pull/4027)
|
|
* Fix ICE in [`suspicious_else_formatting`] [#3960](https://github.com/rust-lang/rust-clippy/pull/3960)
|
|
* Fix ICE in [`decimal_literal_representation`] [#3931](https://github.com/rust-lang/rust-clippy/pull/3931)
|
|
|
|
|
|
## Rust 1.35
|
|
|
|
Released 2019-05-20
|
|
|
|
[1fac380..37f5c1e](https://github.com/rust-lang/rust-clippy/compare/1fac380...37f5c1e)
|
|
|
|
* New lint: `drop_bounds` to detect `T: Drop` bounds
|
|
* Split [`redundant_closure`] into [`redundant_closure`] and [`redundant_closure_for_method_calls`] [#4110](https://github.com/rust-lang/rust-clippy/pull/4101)
|
|
* Rename `cyclomatic_complexity` to [`cognitive_complexity`], start work on making lint more practical for Rust code
|
|
* Move [`get_unwrap`] to the restriction category
|
|
* Improve suggestions for [`iter_cloned_collect`]
|
|
* Improve suggestions for [`cast_lossless`] to suggest suffixed literals
|
|
* Fix false positives in [`print_with_newline`] and [`write_with_newline`] pertaining to raw strings
|
|
* Fix false positive in [`needless_range_loop`] pertaining to structs without a `.iter()`
|
|
* Fix false positive in [`bool_comparison`] pertaining to non-bool types
|
|
* Fix false positive in [`redundant_closure`] pertaining to differences in borrows
|
|
* Fix false positive in `option_map_unwrap_or` on non-copy types
|
|
* Fix false positives in [`missing_const_for_fn`] pertaining to macros and trait method impls
|
|
* Fix false positive in [`needless_pass_by_value`] pertaining to procedural macros
|
|
* Fix false positive in [`needless_continue`] pertaining to loop labels
|
|
* Fix false positive for [`boxed_local`] pertaining to arguments moved into closures
|
|
* Fix false positive for [`use_self`] in nested functions
|
|
* Fix suggestion for [`expect_fun_call`] (https://github.com/rust-lang/rust-clippy/pull/3846)
|
|
* Fix suggestion for [`explicit_counter_loop`] to deal with parenthesizing range variables
|
|
* Fix suggestion for [`single_char_pattern`] to correctly escape single quotes
|
|
* Avoid triggering [`redundant_closure`] in macros
|
|
* ICE fixes: [#3805](https://github.com/rust-lang/rust-clippy/pull/3805), [#3772](https://github.com/rust-lang/rust-clippy/pull/3772), [#3741](https://github.com/rust-lang/rust-clippy/pull/3741)
|
|
|
|
## Rust 1.34
|
|
|
|
Released 2019-04-10
|
|
|
|
[1b89724...1fac380](https://github.com/rust-lang/rust-clippy/compare/1b89724...1fac380)
|
|
|
|
* New lint: [`assertions_on_constants`] to detect for example `assert!(true)`
|
|
* New lint: [`dbg_macro`] to detect uses of the `dbg!` macro
|
|
* New lint: [`missing_const_for_fn`] that can suggest functions to be made `const`
|
|
* New lint: [`too_many_lines`] to detect functions with excessive LOC. It can be
|
|
configured using the `too-many-lines-threshold` configuration.
|
|
* New lint: [`wildcard_enum_match_arm`] to check for wildcard enum matches using `_`
|
|
* Expand `redundant_closure` to also work for methods (not only functions)
|
|
* Fix ICEs in `vec_box`, `needless_pass_by_value` and `implicit_hasher`
|
|
* Fix false positive in `cast_sign_loss`
|
|
* Fix false positive in `integer_arithmetic`
|
|
* Fix false positive in `unit_arg`
|
|
* Fix false positives in `implicit_return`
|
|
* Add suggestion to `explicit_write`
|
|
* Improve suggestions for `question_mark` lint
|
|
* Fix incorrect suggestion for `cast_lossless`
|
|
* Fix incorrect suggestion for `expect_fun_call`
|
|
* Fix incorrect suggestion for `needless_bool`
|
|
* Fix incorrect suggestion for `needless_range_loop`
|
|
* Fix incorrect suggestion for `use_self`
|
|
* Fix incorrect suggestion for `while_let_on_iterator`
|
|
* Clippy is now slightly easier to invoke in non-cargo contexts. See
|
|
[#3665][pull3665] for more details.
|
|
* We now have [improved documentation][adding_lints] on how to add new lints
|
|
|
|
## Rust 1.33
|
|
|
|
Released 2019-02-26
|
|
|
|
[b2601be...1b89724](https://github.com/rust-lang/rust-clippy/compare/b2601be...1b89724)
|
|
|
|
* New lints: [`implicit_return`], [`vec_box`], [`cast_ref_to_mut`]
|
|
* The `rust-clippy` repository is now part of the `rust-lang` org.
|
|
* Rename `stutter` to `module_name_repetitions`
|
|
* Merge `new_without_default_derive` into `new_without_default` lint
|
|
* Move `large_digit_groups` from `style` group to `pedantic`
|
|
* Expand `bool_comparison` to check for `<`, `<=`, `>`, `>=`, and `!=`
|
|
comparisons against booleans
|
|
* Expand `no_effect` to detect writes to constants such as `A_CONST.field = 2`
|
|
* Expand `redundant_clone` to work on struct fields
|
|
* Expand `suspicious_else_formatting` to detect `if .. {..} {..}`
|
|
* Expand `use_self` to work on tuple structs and also in local macros
|
|
* Fix ICE in `result_map_unit_fn` and `option_map_unit_fn`
|
|
* Fix false positives in `implicit_return`
|
|
* Fix false positives in `use_self`
|
|
* Fix false negative in `clone_on_copy`
|
|
* Fix false positive in `doc_markdown`
|
|
* Fix false positive in `empty_loop`
|
|
* Fix false positive in `if_same_then_else`
|
|
* Fix false positive in `infinite_iter`
|
|
* Fix false positive in `question_mark`
|
|
* Fix false positive in `useless_asref`
|
|
* Fix false positive in `wildcard_dependencies`
|
|
* Fix false positive in `write_with_newline`
|
|
* Add suggestion to `explicit_write`
|
|
* Improve suggestions for `question_mark` lint
|
|
* Fix incorrect suggestion for `get_unwrap`
|
|
|
|
## Rust 1.32
|
|
|
|
Released 2019-01-17
|
|
|
|
[2e26fdc2...b2601be](https://github.com/rust-lang/rust-clippy/compare/2e26fdc2...b2601be)
|
|
|
|
* New lints: [`slow_vector_initialization`], `mem_discriminant_non_enum`,
|
|
[`redundant_clone`], [`wildcard_dependencies`],
|
|
[`into_iter_on_ref`], `into_iter_on_array`, [`deprecated_cfg_attr`],
|
|
[`cargo_common_metadata`]
|
|
* Add support for `u128` and `i128` to integer related lints
|
|
* Add float support to `mistyped_literal_suffixes`
|
|
* Fix false positives in `use_self`
|
|
* Fix false positives in `missing_comma`
|
|
* Fix false positives in `new_ret_no_self`
|
|
* Fix false positives in `possible_missing_comma`
|
|
* Fix false positive in `integer_arithmetic` in constant items
|
|
* Fix false positive in `needless_borrow`
|
|
* Fix false positive in `out_of_bounds_indexing`
|
|
* Fix false positive in `new_without_default_derive`
|
|
* Fix false positive in `string_lit_as_bytes`
|
|
* Fix false negative in `out_of_bounds_indexing`
|
|
* Fix false negative in `use_self`. It will now also check existential types
|
|
* Fix incorrect suggestion for `redundant_closure_call`
|
|
* Fix various suggestions that contained expanded macros
|
|
* Fix `bool_comparison` triggering 3 times on on on the same code
|
|
* Expand `trivially_copy_pass_by_ref` to work on trait methods
|
|
* Improve suggestion for `needless_range_loop`
|
|
* Move `needless_pass_by_value` from `pedantic` group to `style`
|
|
|
|
## Rust 1.31
|
|
|
|
Released 2018-12-06
|
|
|
|
[125907ad..2e26fdc2](https://github.com/rust-lang/rust-clippy/compare/125907ad..2e26fdc2)
|
|
|
|
* Clippy has been relicensed under a dual MIT / Apache license.
|
|
See [#3093](https://github.com/rust-lang/rust-clippy/issues/3093) for more
|
|
information.
|
|
* With Rust 1.31, Clippy is no longer available via crates.io. The recommended
|
|
installation method is via `rustup component add clippy`.
|
|
* New lints: [`redundant_pattern_matching`], [`unnecessary_filter_map`],
|
|
[`unused_unit`], [`map_flatten`], [`mem_replace_option_with_none`]
|
|
* Fix ICE in `if_let_redundant_pattern_matching`
|
|
* Fix ICE in `needless_pass_by_value` when encountering a generic function
|
|
argument with a lifetime parameter
|
|
* Fix ICE in `needless_range_loop`
|
|
* Fix ICE in `single_char_pattern` when encountering a constant value
|
|
* Fix false positive in `assign_op_pattern`
|
|
* Fix false positive in `boxed_local` on trait implementations
|
|
* Fix false positive in `cmp_owned`
|
|
* Fix false positive in `collapsible_if` when conditionals have comments
|
|
* Fix false positive in `double_parens`
|
|
* Fix false positive in `excessive_precision`
|
|
* Fix false positive in `explicit_counter_loop`
|
|
* Fix false positive in `fn_to_numeric_cast_with_truncation`
|
|
* Fix false positive in `map_clone`
|
|
* Fix false positive in `new_ret_no_self`
|
|
* Fix false positive in `new_without_default` when `new` is unsafe
|
|
* Fix false positive in `type_complexity` when using extern types
|
|
* Fix false positive in `useless_format`
|
|
* Fix false positive in `wrong_self_convention`
|
|
* Fix incorrect suggestion for `excessive_precision`
|
|
* Fix incorrect suggestion for `expect_fun_call`
|
|
* Fix incorrect suggestion for `get_unwrap`
|
|
* Fix incorrect suggestion for `useless_format`
|
|
* `fn_to_numeric_cast_with_truncation` lint can be disabled again
|
|
* Improve suggestions for `manual_memcpy`
|
|
* Improve help message for `needless_lifetimes`
|
|
|
|
## Rust 1.30
|
|
|
|
Released 2018-10-25
|
|
|
|
[14207503...125907ad](https://github.com/rust-lang/rust-clippy/compare/14207503...125907ad)
|
|
|
|
* Deprecate `assign_ops` lint
|
|
* New lints: [`mistyped_literal_suffixes`], [`ptr_offset_with_cast`],
|
|
[`needless_collect`], [`copy_iterator`]
|
|
* `cargo clippy -V` now includes the Clippy commit hash of the Rust
|
|
Clippy component
|
|
* Fix ICE in `implicit_hasher`
|
|
* Fix ICE when encountering `println!("{}" a);`
|
|
* Fix ICE when encountering a macro call in match statements
|
|
* Fix false positive in `default_trait_access`
|
|
* Fix false positive in `trivially_copy_pass_by_ref`
|
|
* Fix false positive in `similar_names`
|
|
* Fix false positive in `redundant_field_name`
|
|
* Fix false positive in `expect_fun_call`
|
|
* Fix false negative in `identity_conversion`
|
|
* Fix false negative in `explicit_counter_loop`
|
|
* Fix `range_plus_one` suggestion and false negative
|
|
* `print_with_newline` / `write_with_newline`: don't warn about string with several `\n`s in them
|
|
* Fix `useless_attribute` to also whitelist `unused_extern_crates`
|
|
* Fix incorrect suggestion for `single_char_pattern`
|
|
* Improve suggestion for `identity_conversion` lint
|
|
* Move `explicit_iter_loop` and `explicit_into_iter_loop` from `style` group to `pedantic`
|
|
* Move `range_plus_one` and `range_minus_one` from `nursery` group to `complexity`
|
|
* Move `shadow_unrelated` from `restriction` group to `pedantic`
|
|
* Move `indexing_slicing` from `pedantic` group to `restriction`
|
|
|
|
## Rust 1.29
|
|
|
|
Released 2018-09-13
|
|
|
|
[v0.0.212...14207503](https://github.com/rust-lang/rust-clippy/compare/v0.0.212...14207503)
|
|
|
|
* :tada: :tada: **Rust 1.29 is the first stable Rust that includes a bundled Clippy** :tada:
|
|
:tada:
|
|
You can now run `rustup component add clippy-preview` and then `cargo
|
|
clippy` to run Clippy. This should put an end to the continuous nightly
|
|
upgrades for Clippy users.
|
|
* Clippy now follows the Rust versioning scheme instead of its own
|
|
* Fix ICE when encountering a `while let (..) = x.iter()` construct
|
|
* Fix false positives in `use_self`
|
|
* Fix false positive in `trivially_copy_pass_by_ref`
|
|
* Fix false positive in `useless_attribute` lint
|
|
* Fix false positive in `print_literal`
|
|
* Fix `use_self` regressions
|
|
* Improve lint message for `neg_cmp_op_on_partial_ord`
|
|
* Improve suggestion highlight for `single_char_pattern`
|
|
* Improve suggestions for various print/write macro lints
|
|
* Improve website header
|
|
|
|
## 0.0.212 (2018-07-10)
|
|
* Rustup to *rustc 1.29.0-nightly (e06c87544 2018-07-06)*
|
|
|
|
## 0.0.211
|
|
* Rustup to *rustc 1.28.0-nightly (e3bf634e0 2018-06-28)*
|
|
|
|
## 0.0.210
|
|
* Rustup to *rustc 1.28.0-nightly (01cc982e9 2018-06-24)*
|
|
|
|
## 0.0.209
|
|
* Rustup to *rustc 1.28.0-nightly (523097979 2018-06-18)*
|
|
|
|
## 0.0.208
|
|
* Rustup to *rustc 1.28.0-nightly (86a8f1a63 2018-06-17)*
|
|
|
|
## 0.0.207
|
|
* Rustup to *rustc 1.28.0-nightly (2a0062974 2018-06-09)*
|
|
|
|
## 0.0.206
|
|
* Rustup to *rustc 1.28.0-nightly (5bf68db6e 2018-05-28)*
|
|
|
|
## 0.0.205
|
|
* Rustup to *rustc 1.28.0-nightly (990d8aa74 2018-05-25)*
|
|
* Rename `unused_lifetimes` to `extra_unused_lifetimes` because of naming conflict with new rustc lint
|
|
|
|
## 0.0.204
|
|
* Rustup to *rustc 1.28.0-nightly (71e87be38 2018-05-22)*
|
|
|
|
## 0.0.203
|
|
* Rustup to *rustc 1.28.0-nightly (a3085756e 2018-05-19)*
|
|
* Clippy attributes are now of the form `clippy::cyclomatic_complexity` instead of `clippy(cyclomatic_complexity)`
|
|
|
|
## 0.0.202
|
|
* Rustup to *rustc 1.28.0-nightly (952f344cd 2018-05-18)*
|
|
|
|
## 0.0.201
|
|
* Rustup to *rustc 1.27.0-nightly (2f2a11dfc 2018-05-16)*
|
|
|
|
## 0.0.200
|
|
* Rustup to *rustc 1.27.0-nightly (9fae15374 2018-05-13)*
|
|
|
|
## 0.0.199
|
|
* Rustup to *rustc 1.27.0-nightly (ff2ac35db 2018-05-12)*
|
|
|
|
## 0.0.198
|
|
* Rustup to *rustc 1.27.0-nightly (acd3871ba 2018-05-10)*
|
|
|
|
## 0.0.197
|
|
* Rustup to *rustc 1.27.0-nightly (428ea5f6b 2018-05-06)*
|
|
|
|
## 0.0.196
|
|
* Rustup to *rustc 1.27.0-nightly (e82261dfb 2018-05-03)*
|
|
|
|
## 0.0.195
|
|
* Rustup to *rustc 1.27.0-nightly (ac3c2288f 2018-04-18)*
|
|
|
|
## 0.0.194
|
|
* Rustup to *rustc 1.27.0-nightly (bd40cbbe1 2018-04-14)*
|
|
* New lints: [`cast_ptr_alignment`], [`transmute_ptr_to_ptr`], [`write_literal`], [`write_with_newline`], [`writeln_empty_string`]
|
|
|
|
## 0.0.193
|
|
* Rustup to *rustc 1.27.0-nightly (eeea94c11 2018-04-06)*
|
|
|
|
## 0.0.192
|
|
* Rustup to *rustc 1.27.0-nightly (fb44b4c0e 2018-04-04)*
|
|
* New lint: [`print_literal`]
|
|
|
|
## 0.0.191
|
|
* Rustup to *rustc 1.26.0-nightly (ae544ee1c 2018-03-29)*
|
|
* Lint audit; categorize lints as style, correctness, complexity, pedantic, nursery, restriction.
|
|
|
|
## 0.0.190
|
|
* Fix a bunch of intermittent cargo bugs
|
|
|
|
## 0.0.189
|
|
* Rustup to *rustc 1.26.0-nightly (5508b2714 2018-03-18)*
|
|
|
|
## 0.0.188
|
|
* Rustup to *rustc 1.26.0-nightly (392645394 2018-03-15)*
|
|
* New lint: [`while_immutable_condition`]
|
|
|
|
## 0.0.187
|
|
* Rustup to *rustc 1.26.0-nightly (322d7f7b9 2018-02-25)*
|
|
* New lints: [`redundant_field_names`], [`suspicious_arithmetic_impl`], [`suspicious_op_assign_impl`]
|
|
|
|
## 0.0.186
|
|
* Rustup to *rustc 1.25.0-nightly (0c6091fbd 2018-02-04)*
|
|
* Various false positive fixes
|
|
|
|
## 0.0.185
|
|
* Rustup to *rustc 1.25.0-nightly (56733bc9f 2018-02-01)*
|
|
* New lint: [`question_mark`]
|
|
|
|
## 0.0.184
|
|
* Rustup to *rustc 1.25.0-nightly (90eb44a58 2018-01-29)*
|
|
* New lints: [`double_comparisons`], [`empty_line_after_outer_attr`]
|
|
|
|
## 0.0.183
|
|
* Rustup to *rustc 1.25.0-nightly (21882aad7 2018-01-28)*
|
|
* New lint: [`misaligned_transmute`]
|
|
|
|
## 0.0.182
|
|
* Rustup to *rustc 1.25.0-nightly (a0dcecff9 2018-01-24)*
|
|
* New lint: [`decimal_literal_representation`]
|
|
|
|
## 0.0.181
|
|
* Rustup to *rustc 1.25.0-nightly (97520ccb1 2018-01-21)*
|
|
* New lints: [`else_if_without_else`], [`option_option`], [`unit_arg`], [`unnecessary_fold`]
|
|
* Removed `unit_expr`
|
|
* Various false positive fixes for [`needless_pass_by_value`]
|
|
|
|
## 0.0.180
|
|
* Rustup to *rustc 1.25.0-nightly (3f92e8d89 2018-01-14)*
|
|
|
|
## 0.0.179
|
|
* Rustup to *rustc 1.25.0-nightly (61452e506 2018-01-09)*
|
|
|
|
## 0.0.178
|
|
* Rustup to *rustc 1.25.0-nightly (ee220daca 2018-01-07)*
|
|
|
|
## 0.0.177
|
|
* Rustup to *rustc 1.24.0-nightly (250b49205 2017-12-21)*
|
|
* New lint: [`match_as_ref`]
|
|
|
|
## 0.0.176
|
|
* Rustup to *rustc 1.24.0-nightly (0077d128d 2017-12-14)*
|
|
|
|
## 0.0.175
|
|
* Rustup to *rustc 1.24.0-nightly (bb42071f6 2017-12-01)*
|
|
|
|
## 0.0.174
|
|
* Rustup to *rustc 1.23.0-nightly (63739ab7b 2017-11-21)*
|
|
|
|
## 0.0.173
|
|
* Rustup to *rustc 1.23.0-nightly (33374fa9d 2017-11-20)*
|
|
|
|
## 0.0.172
|
|
* Rustup to *rustc 1.23.0-nightly (d0f8e2913 2017-11-16)*
|
|
|
|
## 0.0.171
|
|
* Rustup to *rustc 1.23.0-nightly (ff0f5de3b 2017-11-14)*
|
|
|
|
## 0.0.170
|
|
* Rustup to *rustc 1.23.0-nightly (d6b06c63a 2017-11-09)*
|
|
|
|
## 0.0.169
|
|
* Rustup to *rustc 1.23.0-nightly (3b82e4c74 2017-11-05)*
|
|
* New lints: [`just_underscores_and_digits`], `result_map_unwrap_or_else`, [`transmute_bytes_to_str`]
|
|
|
|
## 0.0.168
|
|
* Rustup to *rustc 1.23.0-nightly (f0fe716db 2017-10-30)*
|
|
|
|
## 0.0.167
|
|
* Rustup to *rustc 1.23.0-nightly (90ef3372e 2017-10-29)*
|
|
* New lints: `const_static_lifetime`, [`erasing_op`], [`fallible_impl_from`], [`println_empty_string`], [`useless_asref`]
|
|
|
|
## 0.0.166
|
|
* Rustup to *rustc 1.22.0-nightly (b7960878b 2017-10-18)*
|
|
* New lints: [`explicit_write`], `identity_conversion`, [`implicit_hasher`], `invalid_ref`, [`option_map_or_none`],
|
|
[`range_minus_one`], [`range_plus_one`], [`transmute_int_to_bool`], [`transmute_int_to_char`],
|
|
[`transmute_int_to_float`]
|
|
|
|
## 0.0.165
|
|
* Rust upgrade to rustc 1.22.0-nightly (0e6f4cf51 2017-09-27)
|
|
* New lint: [`mut_range_bound`]
|
|
|
|
## 0.0.164
|
|
* Update to *rustc 1.22.0-nightly (6c476ce46 2017-09-25)*
|
|
* New lint: [`int_plus_one`]
|
|
|
|
## 0.0.163
|
|
* Update to *rustc 1.22.0-nightly (14039a42a 2017-09-22)*
|
|
|
|
## 0.0.162
|
|
* Update to *rustc 1.22.0-nightly (0701b37d9 2017-09-18)*
|
|
* New lint: [`chars_last_cmp`]
|
|
* Improved suggestions for [`needless_borrow`], [`ptr_arg`],
|
|
|
|
## 0.0.161
|
|
* Update to *rustc 1.22.0-nightly (539f2083d 2017-09-13)*
|
|
|
|
## 0.0.160
|
|
* Update to *rustc 1.22.0-nightly (dd08c3070 2017-09-12)*
|
|
|
|
## 0.0.159
|
|
* Update to *rustc 1.22.0-nightly (eba374fb2 2017-09-11)*
|
|
* New lint: [`clone_on_ref_ptr`]
|
|
|
|
## 0.0.158
|
|
* New lint: [`manual_memcpy`]
|
|
* [`cast_lossless`] no longer has redundant parentheses in its suggestions
|
|
* Update to *rustc 1.22.0-nightly (dead08cb3 2017-09-08)*
|
|
|
|
## 0.0.157 - 2017-09-04
|
|
* Update to *rustc 1.22.0-nightly (981ce7d8d 2017-09-03)*
|
|
* New lint: `unit_expr`
|
|
|
|
## 0.0.156 - 2017-09-03
|
|
* Update to *rustc 1.22.0-nightly (744dd6c1d 2017-09-02)*
|
|
|
|
## 0.0.155
|
|
* Update to *rustc 1.21.0-nightly (c11f689d2 2017-08-29)*
|
|
* New lint: [`infinite_iter`], [`maybe_infinite_iter`], [`cast_lossless`]
|
|
|
|
## 0.0.154
|
|
* Update to *rustc 1.21.0-nightly (2c0558f63 2017-08-24)*
|
|
* Fix [`use_self`] triggering inside derives
|
|
* Add support for linting an entire workspace with `cargo clippy --all`
|
|
* New lint: [`naive_bytecount`]
|
|
|
|
## 0.0.153
|
|
* Update to *rustc 1.21.0-nightly (8c303ed87 2017-08-20)*
|
|
* New lint: [`use_self`]
|
|
|
|
## 0.0.152
|
|
* Update to *rustc 1.21.0-nightly (df511d554 2017-08-14)*
|
|
|
|
## 0.0.151
|
|
* Update to *rustc 1.21.0-nightly (13d94d5fa 2017-08-10)*
|
|
|
|
## 0.0.150
|
|
* Update to *rustc 1.21.0-nightly (215e0b10e 2017-08-08)*
|
|
|
|
## 0.0.148
|
|
* Update to *rustc 1.21.0-nightly (37c7d0ebb 2017-07-31)*
|
|
* New lints: [`unreadable_literal`], [`inconsistent_digit_grouping`], [`large_digit_groups`]
|
|
|
|
## 0.0.147
|
|
* Update to *rustc 1.21.0-nightly (aac223f4f 2017-07-30)*
|
|
|
|
## 0.0.146
|
|
* Update to *rustc 1.21.0-nightly (52a330969 2017-07-27)*
|
|
* Fixes false positives in `inline_always`
|
|
* Fixes false negatives in `panic_params`
|
|
|
|
## 0.0.145
|
|
* Update to *rustc 1.20.0-nightly (afe145d22 2017-07-23)*
|
|
|
|
## 0.0.144
|
|
* Update to *rustc 1.20.0-nightly (086eaa78e 2017-07-15)*
|
|
|
|
## 0.0.143
|
|
* Update to *rustc 1.20.0-nightly (d84693b93 2017-07-09)*
|
|
* Fix `cargo clippy` crashing on `dylib` projects
|
|
* Fix false positives around `nested_while_let` and `never_loop`
|
|
|
|
## 0.0.142
|
|
* Update to *rustc 1.20.0-nightly (067971139 2017-07-02)*
|
|
|
|
## 0.0.141
|
|
* Rewrite of the `doc_markdown` lint.
|
|
* Deprecated [`range_step_by_zero`]
|
|
* New lint: [`iterator_step_by_zero`]
|
|
* New lint: [`needless_borrowed_reference`]
|
|
* Update to *rustc 1.20.0-nightly (69c65d296 2017-06-28)*
|
|
|
|
## 0.0.140 - 2017-06-16
|
|
* Update to *rustc 1.19.0-nightly (258ae6dd9 2017-06-15)*
|
|
|
|
## 0.0.139 — 2017-06-10
|
|
* Update to *rustc 1.19.0-nightly (4bf5c99af 2017-06-10)*
|
|
* Fix bugs with for loop desugaring
|
|
* Check for [`AsRef`]/[`AsMut`] arguments in [`wrong_self_convention`]
|
|
|
|
## 0.0.138 — 2017-06-05
|
|
* Update to *rustc 1.19.0-nightly (0418fa9d3 2017-06-04)*
|
|
|
|
## 0.0.137 — 2017-06-05
|
|
* Update to *rustc 1.19.0-nightly (6684d176c 2017-06-03)*
|
|
|
|
## 0.0.136 — 2017—05—26
|
|
* Update to *rustc 1.19.0-nightly (557967766 2017-05-26)*
|
|
|
|
## 0.0.135 — 2017—05—24
|
|
* Update to *rustc 1.19.0-nightly (5b13bff52 2017-05-23)*
|
|
|
|
## 0.0.134 — 2017—05—19
|
|
* Update to *rustc 1.19.0-nightly (0ed1ec9f9 2017-05-18)*
|
|
|
|
## 0.0.133 — 2017—05—14
|
|
* Update to *rustc 1.19.0-nightly (826d8f385 2017-05-13)*
|
|
|
|
## 0.0.132 — 2017—05—05
|
|
* Fix various bugs and some ices
|
|
|
|
## 0.0.131 — 2017—05—04
|
|
* Update to *rustc 1.19.0-nightly (2d4ed8e0c 2017-05-03)*
|
|
|
|
## 0.0.130 — 2017—05—03
|
|
* Update to *rustc 1.19.0-nightly (6a5fc9eec 2017-05-02)*
|
|
|
|
## 0.0.129 — 2017-05-01
|
|
* Update to *rustc 1.19.0-nightly (06fb4d256 2017-04-30)*
|
|
|
|
## 0.0.128 — 2017-04-28
|
|
* Update to *rustc 1.18.0-nightly (94e884b63 2017-04-27)*
|
|
|
|
## 0.0.127 — 2017-04-27
|
|
* Update to *rustc 1.18.0-nightly (036983201 2017-04-26)*
|
|
* New lint: [`needless_continue`]
|
|
|
|
## 0.0.126 — 2017-04-24
|
|
* Update to *rustc 1.18.0-nightly (2bd4b5c6d 2017-04-23)*
|
|
|
|
## 0.0.125 — 2017-04-19
|
|
* Update to *rustc 1.18.0-nightly (9f2abadca 2017-04-18)*
|
|
|
|
## 0.0.124 — 2017-04-16
|
|
* Update to *rustc 1.18.0-nightly (d5cf1cb64 2017-04-15)*
|
|
|
|
## 0.0.123 — 2017-04-07
|
|
* Fix various false positives
|
|
|
|
## 0.0.122 — 2017-04-07
|
|
* Rustup to *rustc 1.18.0-nightly (91ae22a01 2017-04-05)*
|
|
* New lint: [`op_ref`]
|
|
|
|
## 0.0.121 — 2017-03-21
|
|
* Rustup to *rustc 1.17.0-nightly (134c4a0f0 2017-03-20)*
|
|
|
|
## 0.0.120 — 2017-03-17
|
|
* Rustup to *rustc 1.17.0-nightly (0aeb9c129 2017-03-15)*
|
|
|
|
## 0.0.119 — 2017-03-13
|
|
* Rustup to *rustc 1.17.0-nightly (824c9ebbd 2017-03-12)*
|
|
|
|
## 0.0.118 — 2017-03-05
|
|
* Rustup to *rustc 1.17.0-nightly (b1e31766d 2017-03-03)*
|
|
|
|
## 0.0.117 — 2017-03-01
|
|
* Rustup to *rustc 1.17.0-nightly (be760566c 2017-02-28)*
|
|
|
|
## 0.0.116 — 2017-02-28
|
|
* Fix `cargo clippy` on 64 bit windows systems
|
|
|
|
## 0.0.115 — 2017-02-27
|
|
* Rustup to *rustc 1.17.0-nightly (60a0edc6c 2017-02-26)*
|
|
* New lints: [`zero_ptr`], [`never_loop`], [`mut_from_ref`]
|
|
|
|
## 0.0.114 — 2017-02-08
|
|
* Rustup to *rustc 1.17.0-nightly (c49d10207 2017-02-07)*
|
|
* Tests are now ui tests (testing the exact output of rustc)
|
|
|
|
## 0.0.113 — 2017-02-04
|
|
* Rustup to *rustc 1.16.0-nightly (eedaa94e3 2017-02-02)*
|
|
* New lint: [`large_enum_variant`]
|
|
* `explicit_into_iter_loop` provides suggestions
|
|
|
|
## 0.0.112 — 2017-01-27
|
|
* Rustup to *rustc 1.16.0-nightly (df8debf6d 2017-01-25)*
|
|
|
|
## 0.0.111 — 2017-01-21
|
|
* Rustup to *rustc 1.16.0-nightly (a52da95ce 2017-01-20)*
|
|
|
|
## 0.0.110 — 2017-01-20
|
|
* Add badges and categories to `Cargo.toml`
|
|
|
|
## 0.0.109 — 2017-01-19
|
|
* Update to *rustc 1.16.0-nightly (c07a6ae77 2017-01-17)*
|
|
|
|
## 0.0.108 — 2017-01-12
|
|
* Update to *rustc 1.16.0-nightly (2782e8f8f 2017-01-12)*
|
|
|
|
## 0.0.107 — 2017-01-11
|
|
* Update regex dependency
|
|
* Fix FP when matching `&&mut` by `&ref`
|
|
* Reintroduce `for (_, x) in &mut hash_map` -> `for x in hash_map.values_mut()`
|
|
* New lints: [`unused_io_amount`], [`forget_ref`], [`short_circuit_statement`]
|
|
|
|
## 0.0.106 — 2017-01-04
|
|
* Fix FP introduced by rustup in [`wrong_self_convention`]
|
|
|
|
## 0.0.105 — 2017-01-04
|
|
* Update to *rustc 1.16.0-nightly (468227129 2017-01-03)*
|
|
* New lints: [`deref_addrof`], [`double_parens`], [`pub_enum_variant_names`]
|
|
* Fix suggestion in [`new_without_default`]
|
|
* FP fix in [`absurd_extreme_comparisons`]
|
|
|
|
## 0.0.104 — 2016-12-15
|
|
* Update to *rustc 1.15.0-nightly (8f02c429a 2016-12-15)*
|
|
|
|
## 0.0.103 — 2016-11-25
|
|
* Update to *rustc 1.15.0-nightly (d5814b03e 2016-11-23)*
|
|
|
|
## 0.0.102 — 2016-11-24
|
|
* Update to *rustc 1.15.0-nightly (3bf2be9ce 2016-11-22)*
|
|
|
|
## 0.0.101 — 2016-11-23
|
|
* Update to *rustc 1.15.0-nightly (7b3eeea22 2016-11-21)*
|
|
* New lint: [`string_extend_chars`]
|
|
|
|
## 0.0.100 — 2016-11-20
|
|
* Update to *rustc 1.15.0-nightly (ac635aa95 2016-11-18)*
|
|
|
|
## 0.0.99 — 2016-11-18
|
|
* Update to rustc 1.15.0-nightly (0ed951993 2016-11-14)
|
|
* New lint: [`get_unwrap`]
|
|
|
|
## 0.0.98 — 2016-11-08
|
|
* Fixes an issue due to a change in how cargo handles `--sysroot`, which broke `cargo clippy`
|
|
|
|
## 0.0.97 — 2016-11-03
|
|
* For convenience, `cargo clippy` defines a `cargo-clippy` feature. This was
|
|
previously added for a short time under the name `clippy` but removed for
|
|
compatibility.
|
|
* `cargo clippy --help` is more helping (and less helpful :smile:)
|
|
* Rustup to *rustc 1.14.0-nightly (5665bdf3e 2016-11-02)*
|
|
* New lints: [`if_let_redundant_pattern_matching`], [`partialeq_ne_impl`]
|
|
|
|
## 0.0.96 — 2016-10-22
|
|
* Rustup to *rustc 1.14.0-nightly (f09420685 2016-10-20)*
|
|
* New lint: [`iter_skip_next`]
|
|
|
|
## 0.0.95 — 2016-10-06
|
|
* Rustup to *rustc 1.14.0-nightly (3210fd5c2 2016-10-05)*
|
|
|
|
## 0.0.94 — 2016-10-04
|
|
* Fixes bustage on Windows due to forbidden directory name
|
|
|
|
## 0.0.93 — 2016-10-03
|
|
* Rustup to *rustc 1.14.0-nightly (144af3e97 2016-10-02)*
|
|
* `option_map_unwrap_or` and `option_map_unwrap_or_else` are now
|
|
allowed by default.
|
|
* New lint: [`explicit_into_iter_loop`]
|
|
|
|
## 0.0.92 — 2016-09-30
|
|
* Rustup to *rustc 1.14.0-nightly (289f3a4ca 2016-09-29)*
|
|
|
|
## 0.0.91 — 2016-09-28
|
|
* Rustup to *rustc 1.13.0-nightly (d0623cf7b 2016-09-26)*
|
|
|
|
## 0.0.90 — 2016-09-09
|
|
* Rustup to *rustc 1.13.0-nightly (f1f40f850 2016-09-09)*
|
|
|
|
## 0.0.89 — 2016-09-06
|
|
* Rustup to *rustc 1.13.0-nightly (cbe4de78e 2016-09-05)*
|
|
|
|
## 0.0.88 — 2016-09-04
|
|
* Rustup to *rustc 1.13.0-nightly (70598e04f 2016-09-03)*
|
|
* The following lints are not new but were only usable through the `clippy`
|
|
lint groups: [`filter_next`], `for_loop_over_option`,
|
|
`for_loop_over_result` and [`match_overlapping_arm`]. You should now be
|
|
able to `#[allow/deny]` them individually and they are available directly
|
|
through `cargo clippy`.
|
|
|
|
## 0.0.87 — 2016-08-31
|
|
* Rustup to *rustc 1.13.0-nightly (eac41469d 2016-08-30)*
|
|
* New lints: [`builtin_type_shadow`]
|
|
* Fix FP in [`zero_prefixed_literal`] and `0b`/`0o`
|
|
|
|
## 0.0.86 — 2016-08-28
|
|
* Rustup to *rustc 1.13.0-nightly (a23064af5 2016-08-27)*
|
|
* New lints: [`missing_docs_in_private_items`], [`zero_prefixed_literal`]
|
|
|
|
## 0.0.85 — 2016-08-19
|
|
* Fix ICE with [`useless_attribute`]
|
|
* [`useless_attribute`] ignores `unused_imports` on `use` statements
|
|
|
|
## 0.0.84 — 2016-08-18
|
|
* Rustup to *rustc 1.13.0-nightly (aef6971ca 2016-08-17)*
|
|
|
|
## 0.0.83 — 2016-08-17
|
|
* Rustup to *rustc 1.12.0-nightly (1bf5fa326 2016-08-16)*
|
|
* New lints: [`print_with_newline`], [`useless_attribute`]
|
|
|
|
## 0.0.82 — 2016-08-17
|
|
* Rustup to *rustc 1.12.0-nightly (197be89f3 2016-08-15)*
|
|
* New lint: [`module_inception`]
|
|
|
|
## 0.0.81 — 2016-08-14
|
|
* Rustup to *rustc 1.12.0-nightly (1deb02ea6 2016-08-12)*
|
|
* New lints: [`eval_order_dependence`], [`mixed_case_hex_literals`], [`unseparated_literal_suffix`]
|
|
* False positive fix in [`too_many_arguments`]
|
|
* Addition of functionality to [`needless_borrow`]
|
|
* Suggestions for [`clone_on_copy`]
|
|
* Bug fix in [`wrong_self_convention`]
|
|
* Doc improvements
|
|
|
|
## 0.0.80 — 2016-07-31
|
|
* Rustup to *rustc 1.12.0-nightly (1225e122f 2016-07-30)*
|
|
* New lints: [`misrefactored_assign_op`], [`serde_api_misuse`]
|
|
|
|
## 0.0.79 — 2016-07-10
|
|
* Rustup to *rustc 1.12.0-nightly (f93aaf84c 2016-07-09)*
|
|
* Major suggestions refactoring
|
|
|
|
## 0.0.78 — 2016-07-02
|
|
* Rustup to *rustc 1.11.0-nightly (01411937f 2016-07-01)*
|
|
* New lints: [`wrong_transmute`], [`double_neg`], [`filter_map`]
|
|
* For compatibility, `cargo clippy` does not defines the `clippy` feature
|
|
introduced in 0.0.76 anymore
|
|
* [`collapsible_if`] now considers `if let`
|
|
|
|
## 0.0.77 — 2016-06-21
|
|
* Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)*
|
|
* New lints: `stutter` and [`iter_nth`]
|
|
|
|
## 0.0.76 — 2016-06-10
|
|
* Rustup to *rustc 1.11.0-nightly (7d2f75a95 2016-06-09)*
|
|
* `cargo clippy` now automatically defines the `clippy` feature
|
|
* New lint: [`not_unsafe_ptr_arg_deref`]
|
|
|
|
## 0.0.75 — 2016-06-08
|
|
* Rustup to *rustc 1.11.0-nightly (763f9234b 2016-06-06)*
|
|
|
|
## 0.0.74 — 2016-06-07
|
|
* Fix bug with `cargo-clippy` JSON parsing
|
|
* Add the `CLIPPY_DISABLE_DOCS_LINKS` environment variable to deactivate the
|
|
“for further information visit *lint-link*” message.
|
|
|
|
## 0.0.73 — 2016-06-05
|
|
* Fix false positives in [`useless_let_if_seq`]
|
|
|
|
## 0.0.72 — 2016-06-04
|
|
* Fix false positives in [`useless_let_if_seq`]
|
|
|
|
## 0.0.71 — 2016-05-31
|
|
* Rustup to *rustc 1.11.0-nightly (a967611d8 2016-05-30)*
|
|
* New lint: [`useless_let_if_seq`]
|
|
|
|
## 0.0.70 — 2016-05-28
|
|
* Rustup to *rustc 1.10.0-nightly (7bddce693 2016-05-27)*
|
|
* [`invalid_regex`] and [`trivial_regex`] can now warn on `RegexSet::new`,
|
|
`RegexBuilder::new` and byte regexes
|
|
|
|
## 0.0.69 — 2016-05-20
|
|
* Rustup to *rustc 1.10.0-nightly (476fe6eef 2016-05-21)*
|
|
* [`used_underscore_binding`] has been made `Allow` temporarily
|
|
|
|
## 0.0.68 — 2016-05-17
|
|
* Rustup to *rustc 1.10.0-nightly (cd6a40017 2016-05-16)*
|
|
* New lint: [`unnecessary_operation`]
|
|
|
|
## 0.0.67 — 2016-05-12
|
|
* Rustup to *rustc 1.10.0-nightly (22ac88f1a 2016-05-11)*
|
|
|
|
## 0.0.66 — 2016-05-11
|
|
* New `cargo clippy` subcommand
|
|
* New lints: [`assign_op_pattern`], [`assign_ops`], [`needless_borrow`]
|
|
|
|
## 0.0.65 — 2016-05-08
|
|
* Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)*
|
|
* New lints: [`float_arithmetic`], [`integer_arithmetic`]
|
|
|
|
## 0.0.64 — 2016-04-26
|
|
* Rustup to *rustc 1.10.0-nightly (645dd013a 2016-04-24)*
|
|
* New lints: `temporary_cstring_as_ptr`, [`unsafe_removed_from_name`], and [`mem_forget`]
|
|
|
|
## 0.0.63 — 2016-04-08
|
|
* Rustup to *rustc 1.9.0-nightly (7979dd608 2016-04-07)*
|
|
|
|
## 0.0.62 — 2016-04-07
|
|
* Rustup to *rustc 1.9.0-nightly (bf5da36f1 2016-04-06)*
|
|
|
|
## 0.0.61 — 2016-04-03
|
|
* Rustup to *rustc 1.9.0-nightly (5ab11d72c 2016-04-02)*
|
|
* New lint: [`invalid_upcast_comparisons`]
|
|
|
|
## 0.0.60 — 2016-04-01
|
|
* Rustup to *rustc 1.9.0-nightly (e1195c24b 2016-03-31)*
|
|
|
|
## 0.0.59 — 2016-03-31
|
|
* Rustup to *rustc 1.9.0-nightly (30a3849f2 2016-03-30)*
|
|
* New lints: [`logic_bug`], [`nonminimal_bool`]
|
|
* Fixed: [`match_same_arms`] now ignores arms with guards
|
|
* Improved: [`useless_vec`] now warns on `for … in vec![…]`
|
|
|
|
## 0.0.58 — 2016-03-27
|
|
* Rustup to *rustc 1.9.0-nightly (d5a91e695 2016-03-26)*
|
|
* New lint: [`doc_markdown`]
|
|
|
|
## 0.0.57 — 2016-03-27
|
|
* Update to *rustc 1.9.0-nightly (a1e29daf1 2016-03-25)*
|
|
* Deprecated lints: [`str_to_string`], [`string_to_string`], [`unstable_as_slice`], [`unstable_as_mut_slice`]
|
|
* New lint: [`crosspointer_transmute`]
|
|
|
|
## 0.0.56 — 2016-03-23
|
|
* Update to *rustc 1.9.0-nightly (0dcc413e4 2016-03-22)*
|
|
* New lints: [`many_single_char_names`] and [`similar_names`]
|
|
|
|
## 0.0.55 — 2016-03-21
|
|
* Update to *rustc 1.9.0-nightly (02310fd31 2016-03-19)*
|
|
|
|
## 0.0.54 — 2016-03-16
|
|
* Update to *rustc 1.9.0-nightly (c66d2380a 2016-03-15)*
|
|
|
|
## 0.0.53 — 2016-03-15
|
|
* Add a [configuration file]
|
|
|
|
## ~~0.0.52~~
|
|
|
|
## 0.0.51 — 2016-03-13
|
|
* Add `str` to types considered by [`len_zero`]
|
|
* New lints: [`indexing_slicing`]
|
|
|
|
## 0.0.50 — 2016-03-11
|
|
* Update to *rustc 1.9.0-nightly (c9629d61c 2016-03-10)*
|
|
|
|
## 0.0.49 — 2016-03-09
|
|
* Update to *rustc 1.9.0-nightly (eabfc160f 2016-03-08)*
|
|
* New lints: [`overflow_check_conditional`], `unused_label`, [`new_without_default`]
|
|
|
|
## 0.0.48 — 2016-03-07
|
|
* Fixed: ICE in [`needless_range_loop`] with globals
|
|
|
|
## 0.0.47 — 2016-03-07
|
|
* Update to *rustc 1.9.0-nightly (998a6720b 2016-03-07)*
|
|
* New lint: [`redundant_closure_call`]
|
|
|
|
[`AsMut`]: https://doc.rust-lang.org/std/convert/trait.AsMut.html
|
|
[`AsRef`]: https://doc.rust-lang.org/std/convert/trait.AsRef.html
|
|
[configuration file]: ./rust-clippy#configuration
|
|
[pull3665]: https://github.com/rust-lang/rust-clippy/pull/3665
|
|
[adding_lints]: https://github.com/rust-lang/rust-clippy/blob/master/book/src/development/adding_lints.md
|
|
[`README.md`]: https://github.com/rust-lang/rust-clippy/blob/master/README.md
|
|
|
|
<!-- lint disable no-unused-definitions -->
|
|
<!-- begin autogenerated links to lint list -->
|
|
[`absurd_extreme_comparisons`]: https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
|
|
[`alloc_instead_of_core`]: https://rust-lang.github.io/rust-clippy/master/index.html#alloc_instead_of_core
|
|
[`allow_attributes_without_reason`]: https://rust-lang.github.io/rust-clippy/master/index.html#allow_attributes_without_reason
|
|
[`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_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
|
|
[`assertions_on_result_states`]: https://rust-lang.github.io/rust-clippy/master/index.html#assertions_on_result_states
|
|
[`assign_op_pattern`]: https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
|
|
[`assign_ops`]: https://rust-lang.github.io/rust-clippy/master/index.html#assign_ops
|
|
[`async_yields_async`]: https://rust-lang.github.io/rust-clippy/master/index.html#async_yields_async
|
|
[`await_holding_invalid_type`]: https://rust-lang.github.io/rust-clippy/master/index.html#await_holding_invalid_type
|
|
[`await_holding_lock`]: https://rust-lang.github.io/rust-clippy/master/index.html#await_holding_lock
|
|
[`await_holding_refcell_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#await_holding_refcell_ref
|
|
[`bad_bit_mask`]: https://rust-lang.github.io/rust-clippy/master/index.html#bad_bit_mask
|
|
[`bind_instead_of_map`]: https://rust-lang.github.io/rust-clippy/master/index.html#bind_instead_of_map
|
|
[`blacklisted_name`]: https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
|
|
[`blanket_clippy_restriction_lints`]: https://rust-lang.github.io/rust-clippy/master/index.html#blanket_clippy_restriction_lints
|
|
[`block_in_if_condition_expr`]: https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_expr
|
|
[`block_in_if_condition_stmt`]: https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
|
|
[`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
|
|
[`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
|
|
[`builtin_type_shadow`]: https://rust-lang.github.io/rust-clippy/master/index.html#builtin_type_shadow
|
|
[`bytes_count_to_len`]: https://rust-lang.github.io/rust-clippy/master/index.html#bytes_count_to_len
|
|
[`bytes_nth`]: https://rust-lang.github.io/rust-clippy/master/index.html#bytes_nth
|
|
[`cargo_common_metadata`]: https://rust-lang.github.io/rust-clippy/master/index.html#cargo_common_metadata
|
|
[`case_sensitive_file_extension_comparisons`]: https://rust-lang.github.io/rust-clippy/master/index.html#case_sensitive_file_extension_comparisons
|
|
[`cast_abs_to_unsigned`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_abs_to_unsigned
|
|
[`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_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
|
|
[`cast_ptr_alignment`]: https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
|
|
[`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
|
|
[`checked_conversions`]: https://rust-lang.github.io/rust-clippy/master/index.html#checked_conversions
|
|
[`clone_double_ref`]: https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
|
|
[`clone_on_copy`]: https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
|
|
[`clone_on_ref_ptr`]: https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_ref_ptr
|
|
[`cloned_instead_of_copied`]: https://rust-lang.github.io/rust-clippy/master/index.html#cloned_instead_of_copied
|
|
[`cmp_nan`]: https://rust-lang.github.io/rust-clippy/master/index.html#cmp_nan
|
|
[`cmp_null`]: https://rust-lang.github.io/rust-clippy/master/index.html#cmp_null
|
|
[`cmp_owned`]: https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
|
|
[`cognitive_complexity`]: https://rust-lang.github.io/rust-clippy/master/index.html#cognitive_complexity
|
|
[`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
|
|
[`copy_iterator`]: https://rust-lang.github.io/rust-clippy/master/index.html#copy_iterator
|
|
[`crate_in_macro_def`]: https://rust-lang.github.io/rust-clippy/master/index.html#crate_in_macro_def
|
|
[`create_dir`]: https://rust-lang.github.io/rust-clippy/master/index.html#create_dir
|
|
[`crosspointer_transmute`]: https://rust-lang.github.io/rust-clippy/master/index.html#crosspointer_transmute
|
|
[`cyclomatic_complexity`]: https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
|
|
[`dbg_macro`]: https://rust-lang.github.io/rust-clippy/master/index.html#dbg_macro
|
|
[`debug_assert_with_mut_call`]: https://rust-lang.github.io/rust-clippy/master/index.html#debug_assert_with_mut_call
|
|
[`decimal_literal_representation`]: https://rust-lang.github.io/rust-clippy/master/index.html#decimal_literal_representation
|
|
[`declare_interior_mutable_const`]: https://rust-lang.github.io/rust-clippy/master/index.html#declare_interior_mutable_const
|
|
[`default_instead_of_iter_empty`]: https://rust-lang.github.io/rust-clippy/master/index.html#default_instead_of_iter_empty
|
|
[`default_numeric_fallback`]: https://rust-lang.github.io/rust-clippy/master/index.html#default_numeric_fallback
|
|
[`default_trait_access`]: https://rust-lang.github.io/rust-clippy/master/index.html#default_trait_access
|
|
[`default_union_representation`]: https://rust-lang.github.io/rust-clippy/master/index.html#default_union_representation
|
|
[`deprecated_cfg_attr`]: https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
|
|
[`deprecated_semver`]: https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_semver
|
|
[`deref_addrof`]: https://rust-lang.github.io/rust-clippy/master/index.html#deref_addrof
|
|
[`deref_by_slicing`]: https://rust-lang.github.io/rust-clippy/master/index.html#deref_by_slicing
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