2024-10-07

Commit: 2b750da
Release: 2024-10-07 (v0.3.2137)

New Features

• #18085 provide an option (rust-analyzer.cfg.setTest) to not set cfg(test).

Fixes

• #18207 (first contribution) suggest UpperCamelCase instead of CamelCase to match rustc.
• #18210 fix resolution of labels inside macro calls.
• #18206 handle block expressions as modules when finding their parents.
• #18219 fix incorrect bootstrap error message.
• #18255 use external stack in borrow check DFS.

Internal Improvements

• #18167 send less data for completions, if possible.
• #18234 filter out opaque tokens when descending into macros for some IDE features.
• #18195 remove Default from OpQueue.
• #18227 add JSON tracing Layer for profiling start-up.

See also the changelog post.

2024-09-30

Commit: 822644d
Release: 2024-09-30 (v0.3.2129)

New Features

• #17923 (first contribution) add option to rebuild project before restarting debugging.
• #18180 index workspace symbols at start-up rather than on the first search.

Fixes

• #18160 fix name resolution with renamed imports and shadowing.
• #18164 handle import aliases in remove_unused_imports.
• #18161 improve reference handling in consuming postfix completions.
• #18172 support #[expect] in attribute completion and hover.
• #18162 report lifetime GATs as object-unsafe.
• #18123 disambiguate package names in flycheck.
• #18166 fix a bug in span map merging.
• #18184 pass --all-targets for build scripts in more CLI commands.
• #18193 don't report start-up error when a workspace discovery command is configured.

Internal Improvements

• #18205 (first contribution) rename object-safety to dyn-compatibility.
• #18196 add SyntaxFactory to simplify generating nodes with syntax mappings.
• #18181 add tracing to project discovery and VFS loading.
• #18192 include rust-project.json build files in VFS.
• #18157 respect --disable-proc-macros in analysis-stats.
• #18208 allow overriding proc macro server in analysis-stats.
• #18188 bump MSRV to 1.81.
• #18175 drop COMPLETION_MARKER Easter egg.

See also the changelog post.

2024-09-23

Commit: 1301e42
Release: 2024-09-23 (v0.3.2121)

Note

Because of infrastructure issues, this release is not available on GitHub Releases.

New Features

• #18135 add diagnostics for unsafe_op_in_unsafe_fn.
• #18131 replace $crate in user-visible macro expansions.
• #18151 support ${concat(...)} metavariable expressions.
• #18137 support expr_2021 fragment specifiers.

Fixes

• #18136 (first contribution) don't lint names of #[no_mangle] extern functions.
• #18128 don't show lints and quick fixes in code generated by external macros.
• #18117 always cache macro expansion root nodes in Semantics.
• #18139 extend type_variable_table when index is larger than the table size.
• #18146 remove check that text of parse_expr_from_str() matches the produced parsed tree.
• #18153 account for rawness in $expr fragments.
• #18108 take #[cfg_attr] into account for lint attributes.
• #18132 don't complete ; in closure return expressions.

Internal Improvements

• #18134 extend SourceChangeBuilder to make make working with SyntaxEditor easier.
• #18169 temporarily disable GitHub releases.

See also the changelog post.

2024-09-16

Commit: 94b526f
Release: 2024-09-16 (v0.3.2112)

New Features

• #18038 generate names for tuple struct fields in "Fill match arms".
• #18018 automatically add semicolon when completing unit-returning function call.

Fixes

• #18052 (first contribution) don't output hex when inlining integer constants.
• #18041 improve name suggestions for variables extracted from function calls.
• #18075 render patterns when hovering on function parameters.
• #18093 skip diagnostics when casting to dyn Trait.
• #18092 correctly escape strings in stringify!.
• #18101 fix false positive error when casting literals.
• #18106 don't report typed hole error in asm! out operands.
• #18073 fix "immutable tree" in generate_delegate_trait.
• #18119 fix printing of constants greater than i128::MAX.
• #18099 improve handling of lint attributes.
• #18050 offer replace_qualified_name_with_use on the first segment of a path.
• #18107 don't emit empty inlay hint parts.
• #18105 don't panic on invalid LSP notifications from buggy clients.

Internal Improvements

• #18032 add preliminary SyntaxEditor functionality.
• #18057 improve testing infra for rust-analyzer.toml.
• #18080 remove crate graph deduplication logic.
• #17904 add CLI command to report unresolved references.

See also the changelog post.

2024-09-09

Commit: 08c7bbc
Release: 2024-09-09 (v0.3.2104)

New Features

• #17984 implement cast typecheck and diagnostics.
• #18022, #18053 add IDE support for asm! expressions.

Fixes

• #18031 suggest name in pattern completion.
• #18016 use existing type aliases in "Wrap return type in Result".
• #18028 prevent lifetime hint panic in non-generic definitions.
• #18045 keep loop blocks during lowering.
• #18068 set TraitRef self types explicitly during lowering.
• #18067 prevent MIR building when unknown types are present.
• #18059 don't clobber discovered projects when updating settings.

Internal Improvements

• #18026 tweak completion scoring.
• #18044 add edition-dependent keyword highlighting tests.
• #18065 catch panics from diagnostics computation.
• #18066 don't panic LSP writer thread when the receiver gets dropped.

See also the changelog post.

2024-09-02

Commit: 779d9ee
Release: 2024-09-02 (v0.3.2096)

New Features

• #17814, #17999 implement object-safety and add it to hover.
• #17940, #17941 implement "Convert closure to function" assist.
• #17757 implement "Toggle macro delimiters" assist.
• #17985 implement "Add explicit enum discriminants" assist.
• #18006 add an option to hide deprecated items from completion.
• #18010 support function types in lifetime elision hints.

Fixes

• #17972 revert "#17936 implement module_path!".
• #17994 fix TokenStream::to_string implementation dropping quotation marks.
• #17987 fix resolution of shadowed built-in macros.
• #17963 show error lifetime arguments as '_.
• #17737 sprinkle some sugar on async impl Trait completions.
• #17970 fix "Unwrap block" for blocks with modifiers.
• #17991 don't add unnecessary reference in "Extract variable".
• #17973 expand proc macros in workspace, not package root.
• #17993 keep field attributes when converting between tuples and named structs.
• #17982 consider indentation in "Generate impl" and "Generate trait impl".
• #18015 handle attributes in "Flip comma".
• #18003 do not report missing unsafe on addr_of!(EXTERN_OR_MUT_STATIC).
• #18005 don't suggest for loops in impl T for A in function bodies.
• #17962 update return type syntax to match compiler.
• #17988 fix incorrect symbol definitions in SCIP output.

Internal Improvements

• #17975, #18009 (first contribution) do not assume rustup is installed in xtask codegen.
• #18008, #18012 make inlay hint resolution more reliable.
• #17945 recategorize config classes.
• #17967 prepare for stand-alone MBE tests.
• #17992 avoid newlines in worspace fetch errors.
• #18011 add some doc-comments to OpQueue.
• #17974 drop Apache license appendices.

See also the changelog post.

2024-08-27

Auto merge of #17972 - rust-lang:revert-17936-module_path, r=Veykril

Revert "feat: Implement `module_path` macro"

Reverts rust-lang/rust-analyzer#17936 Fixes https://github.com/rust-lang/rust-analyzer/issues/17968

2024-08-26

Commit: 7106cd3
Release: 2024-08-26 (v0.3.2086)

New Features

• #17936 implement module_path!.
• #17857 allow declaring cfg groups in rust-project.json.
• #17927, #17955 speed up search for short associated functions.

Fixes

• #17942 implement floating point casts in const eval.
• #17958 Consider Deref impls in trait method completions.
• #17960 use extra_test_bin_args in Test Explorer runner.
• #17925 include generics when lowering extern type.
• #17928 keep comments in "Convert while to loop".
• #17924 fix panic when a TAIT exists in a RPIT.
• #17932 fix semantic highlighting panics during start-up.
• #17939, #17948 improve handling of Sized predicates.
• #17943 improve proc macro panic message and workspace loading failure diagnostic.
• #17912, #17946 run flycheck without reverse dependencies when target is specified.
• #17949 watch build files from rust-project.json.
• #17956 keep original error when retrying cargo metadata with --no-deps.
• #17913 add workspace-level config to rust-analyzer.toml.

Internal Improvements

• #17888 remove invocationLocation in favor of invocationStrategy.
• #17886 wait for cache priming before reporting that the server is ready.
• #17898 improve macro token mapping heuristics.
• #17961 don't allocate autoderef steps when not needed.
• #17930 remove the ability to configure the user config path.

See also the changelog post.

2024-08-19

Commit: fa00326
Release: 2024-08-19 (v0.3.2078)

New Features

• #17845 implement TAIT and fix ATPIT.
• #17853 support min_exhaustive_patterns.
• #17595 implement lifetime inference.
• #17915 make rust-analyzer partially work while offline.

Fixes

• #17833 (first contribution) reuse recursion limit as expansion depth limit.
• #17900 (first contribution) add option to exclude vendored libraries from SCIP/LSIF output.
• #17864 build and run build scripts for LSIF.
• #17859 support #[rustc_deprecated_safe_2024].
• #17905 properly account for editions in names.
• #17863 resolve included files to their calling modules in IDE layer.
• #17865 emit non-exhaustive let diagnostics for async and unsafe blocks.
• #17882 fix panic while canonicalizing erroneous projection type.
• #17893 fix panic on associated functions with type annotations.
• #17916 fix panic while lowering impl Trait parameter of parent generics.
• #17867 handle trailing excess comma in "Convert to named struct".

Internal Improvements

• #17903 (first contribution) don't kill the flycheck process command group.
• #17908 test for word boundary in FindUsages.
• #17842, #17843 optimize channel usage.
• #17850 send back empty responses while the VFS is still loading.
• #17876 remove unreachable logic for include token mapping.
• #17896 check the edition for edition-dependent syntax kinds.
• #17891 be more resilient to bad language item definitions in binary operator inference.
• #17907 replace once_cell with the std types.
• #17862 fix auto-publishing workflow.
• #17909 remove rust-analyzer.workspace.discoverProjectRunner.

See also the changelog post.

2024-08-12

Commit: 0daeb5c
Release: 2024-08-12 (v0.3.2070)

New Features

• #17791 add diagnostic for await outside of async.
• #17795 load sysroot library via cargo metadata (for toolchains after 176e54520 2024-08-04).
• #17775, #17824 segregate syntax and semantic diagnostics to improve latency.
• #17771 load VFS config changes in parallel.

Fixes

• #17802 supress type mismatches in calls with mismatched argument counts.
• #17823 attach unconfigured diagnostics to the right file for modules.
• #17784 support inlay hints for more expressions with labels.
• #17844 respect non-std preference in find_path.
• #17805 fix panic in path_transform with default type parameters.
• #17813 fix type equality check for non-ADT types in usage search.
• #17832 fix panic while rendering function type hint with impl Trait parameters.
• #17818 support .rust-project.json in addition to rust-project.json.

Internal Improvements

• #17825 offload diagnostics serialization to the task pool.
• #17794 turn ErasedFileAstId into a newtype.
• #17821 remove unnecessary CfgFlag definition in project-model.
• #17809 include vendored crates in StaticIndex.
• #17831 merge flycheck into the main rust-analyzer crate.
• #17799 split out syntax-bridge into a separate crate.
• #17772 reorganize debug.ts.
• #17745, #17827 add missing repository and description fields to the crate manifests.
• #17793 suggest installing the MSVC Redistributable in the manual.

See also the changelog post.