diff --git a/CHANGELOG.md b/CHANGELOG.md index 7f26d2b169a2..a4a184480fba 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -6,11 +6,88 @@ document. ## Unreleased / In Rust Nightly -[891e1a8...master](https://github.com/rust-lang/rust-clippy/compare/891e1a8...master) +[7ea7cd1...master](https://github.com/rust-lang/rust-clippy/compare/7ea7cd1...master) + +## Rust 1.45 + +Current beta, release 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 -Current beta, release 2020-06-04 +Current stable, released 2020-06-04 [204bb9b...891e1a8](https://github.com/rust-lang/rust-clippy/compare/204bb9b...891e1a8) @@ -93,7 +170,7 @@ Current beta, release 2020-06-04 ## Rust 1.43 -Current stable, released 2020-04-23 +Released 2020-04-23 [4ee1206...204bb9b](https://github.com/rust-lang/rust-clippy/compare/4ee1206...204bb9b) diff --git a/doc/changelog_update.md b/doc/changelog_update.md index 0b80cce6d23e..1ec07b9dbbe9 100644 --- a/doc/changelog_update.md +++ b/doc/changelog_update.md @@ -32,8 +32,10 @@ bullet points might be helpful: need to select the Rust release tag from the dropdown and then check the commit of the Clippy directory: - ![Explanation of how to find the commit hash](https://user-images.githubusercontent.com/2042399/62846160-1f8b0480-bcce-11e9-9da8-7964ca034e7a.png) - +To find the commit hash, issue the following command when in a `rust-lang/rust` checkout: +``` +git log --oneline -- src/tools/clippy/ | grep -o "Merge commit '[a-f0-9]*' into .*" | head -1 | sed -e "s/Merge commit '\([a-f0-9]*\)' into .*/\1/g" +``` ### 2. Fetching the PRs between those commits @@ -74,5 +76,5 @@ relevant commit ranges. [changelog]: https://github.com/rust-lang/rust-clippy/blob/master/CHANGELOG.md [forge]: https://forge.rust-lang.org/ -[rust_master_tools]: https://github.com/rust-lang/rust/tree/master/src/tools -[rust_beta_tools]: https://github.com/rust-lang/rust/tree/beta/src/tools +[rust_master_tools]: https://github.com/rust-lang/rust/tree/master/src/tools/clippy +[rust_beta_tools]: https://github.com/rust-lang/rust/tree/beta/src/tools/clippy