diff --git a/CHANGELOG.md b/CHANGELOG.md index 52d0e8c7c..5c9b2e716 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -6,11 +6,139 @@ document. ## Unreleased / In Rust Nightly -[7c7683c...master](https://github.com/rust-lang/rust-clippy/compare/7c7683c...master) +[3ae8faf...master](https://github.com/rust-lang/rust-clippy/compare/3ae8faf...master) + +## Rust 1.54 + +Current beta, release 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](#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 + +- [`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 `#[ = ""]` 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 -Current beta, release 2021-06-17 +Current stable, released 2021-06-17 [6ed6f1e...7c7683c](https://github.com/rust-lang/rust-clippy/compare/6ed6f1e...7c7683c) @@ -194,7 +322,7 @@ Current beta, release 2021-06-17 ## Rust 1.52 -Current stable, released 2021-05-06 +Released 2021-05-06 [3e41797...6ed6f1e](https://github.com/rust-lang/rust-clippy/compare/3e41797...6ed6f1e)