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.

2024-08-05

Commit: c9109f2
Release: 2024-08-05 (v0.3.2062)

New Features

• #17707 use spans for built-in and declarative macro expansion errors.
• #17735 introduce workspace-level rust-analyzer.toml.

Fixes

• #17750 don't require absolute paths in linkedProjects.
• #17715 let glob imports override other globs' visibility.
• #17747 fix inference for method calls with elided lifetimes.
• #17755 apply IndexMut obligations for non-assigning mutable usages.
• #17741 make include! work with raw string literals.
• #17763 insert a tail Ok(()) in type mismatch quick fix.
• #17736 show async in trait method completions.
• #17789 insert a generic args for impl Trait during lowering.
• #17742 don't retry inlay hint and code lens requests.

Internal Improvements

• #17705 (first contribution) use oldest rustup rust-analyzer when toolchain override is present.
• #17722 use VS Code logging helpers.
• #17770 remove TryFrom implementation for AbsPathBuf.

See also the changelog post.

2024-07-29

Commit: fd74511
Release: 2024-07-29 (v0.3.2053)

New Features

• #17542 Support "Go to definition" and "Find all references" on control flow keywords.
• #17676 add preliminary support for the + use<..> precise_capturing syntax.

Fixes

• #17511 (first contribution) fix trait solving with Deref as a supertrait.
• #17472 (first contribution) filter run unit tests by crate when running them.
• #17660 fix again the path resolution for included submodules.
• #17706 fix include!s with expr fragment inputs.
• #17586 allow macro expansions into RestPat in tuple args.
• #17697 support the new cargo config get env format.
• #17709 fix hover links.
• #17713 fix panic on unresolved index fields.
• #17720 flip the naming of the doc-comment to comment assist.

Internal Improvements

• #17675 (first contribution) remove the lens.forceCustomCommands config.
• #17670 enable LRU for the body_with_source_map query.
• #17671 shrink Binding.
• #17695 shrink TypeRef by 8 bytes.
• #17693 remove params and fields from AstIdMap.
• #17668 remove incorrect never! invocations for async functions.
• #17647 rename internal rust-analyzer commands.
• #17698 remove unused trace module.
• #17690 fix and enable unsafe_op_in_unsafe_fn.
• #17483 improve rust-analyzer.toml error reporting.
• #17667 use the rustup rust-analyzer component when rust-toolchain.toml exists.
• #17610 add Impl::all_in_module(…) for more localized querying.
• #17674 add version and config to the Status command.
• #17395 remove UnindexedProject notification.

Others

See also the changelog post.

2024-07-22

Commit: 4afe0d5
Release: 2024-07-22 (v0.3.2045)

New Features

• #17588 (first contribution) add incorrect case diagnostics for enum variant fields and all variables/params.
• #17620, #17640, #17646 make parser edition-aware.
• #17635 add inlay hint support for lifetime labels in block expressions.
• #17246 teach rust-analyzer to discover linked_projects.

Fixes

• #17650 (first contribution) fix path resolution for child modules of those expanded by include!.
• #17587 trigger a rename in VS Code "Extract variable".
• #17649 be more robust to type errors in match analysis.
• #17656 allow flyimport to import modules that shadow a primitive.
• #17653 prefer standard library paths over shorter extern re-exports.
• #17611 don't call macro_arg directly in ExpandDatabase::syntax_context.
• #17622 handle renaming in "Merge imports".
• #17605 set RUSTC_TOOLCHAIN for runnables.

Internal Improvements

• #17584, #17603, #17604 implement symbol interning.
• #17657 make CfgExpr slightly smaller.
• #17638 reduce memory usage of salsa slots by 8 bytes.
• #17639 some more salsa memory improvements.
• #17559, #17601 encode ident rawness and literal kind separately in tt::Leaf.
• #17655 more find_path improvements.
• #17618 support rustc_skip_during_method_dispatch.
• #17617 derive syntax kind information from ungrammar file.
• #17637 remove rust-analyzer.openFAQ command.
• #17616 fix incorrect generic parameter hint defaults.
• #17641 don't take references in format_args! and friends.

See also the changelog post.

2024-07-15

Commit: e9afba5
Release: 2024-07-15 (v0.3.2037)

New Features

• #17544 (first contribution) add inlay hints for generic parameters.
• #17572 add f16 and f128 support.

Fixes

• #17558 (first contribution) fix double rounding of f32 literals.
• #17571 do not add duplicate enum in "bool to enum".
• #17561 add --keep-going to the check command.

Internal Improvements

• #17565 drop version check for --keep-going (drops support for pre-1.74).
• #17576 remove FAQ landing page, improve main one.

See also the changelog post.

2024-07-08

Commit: a5b21ea
Release: 2024-07-08 (v0.3.2029)

New Features

• #17508 add walkthrough and FAQ pages.

Fixes

• #17523 (first contribution) add an option to use :: for the external crate prefix.
• #17529 fix lifetime parameters shifting parameter defaults.
• #17534 skip match exhaustiveness checking if pattern type contains errors.
• #17536 don't emit semantic diagnostics in files with a lot of syntax errors.
• #17552 use original source ranges in macro parameter completions.
• #17554 fix callHierarchy LSP violation.
• #17541 fix stack overflow on recursive calls with impl Trait.
• #17494 don't normalize use foo::{self} to use foo.
• #17546 diagnose unresolved self value in path expressions.
• #17549 fix runnable construction.
• #17495, #17548 pass extra Cargo args when debugging.

Internal Improvements

• #17522 bump rustc_pattern_analysis.
• #17551 set InferenceResult::has_errors on error types.
• #17526 improve error message when the proc macro server unexpectedly exits.
• #17535 fix up the syntax tree for macro 2.0.
• #17547 clean up runnable LSP extension.
• #17555 inline generated syntax methods.
• #17553 move remaining codegen things to xtask codegen.
• #17530 move lifetimes in front of type and const params.
• #17527 move capability querying out of the config module.

See also the changelog post.

2024-07-01

Commit: ea7fdad
Release: 2024-07-01 (v0.3.2020)

Fixes

• #17467 (first contribution) allow "Bool to enum" assist on function parameters.
• #17505 fix stack overflow with TAITs.
• #17481 allow pattern completions in let statements.
• #17471 keep parentheses for calls of function-like fields.
• #17513 fix completions after async.
• #17518 fix expression scope calculation in macro expansions.
• #17488 fix duplicate snippets showing up on hover.
• #17516 allow disabling borrow checking in term search and don't emit explicit generics.
• #17411 improve hover text in unlinked file diagnostics.

Internal Improvements

• #17478 simplify and speed up data constructor term search tactic.
• #17487 small memory usage optimizations.
• #17519 move dylib version testing to proc-macro-srv.
• #17520 some proc-macro-srv clean-ups.
• #17501 allow non-org members to assign area labels.

See also the changelog post.

2024-06-24

Commit: 2fd803c
Release: 2024-06-24 (v0.3.2011)

New Features

• #17438 (first contribution) add Toggle LSP Logs command.

Fixes

• #17419 (first contribution) don't expand built-in macros in Expand macros recursively.
• #17431 add space after specific keywords in completion.
• #17459 include async keyword in completions.
• #17442 handle end of input in pat fragment parsers.
• #17415 only show unlinked-file diagnostic on first line during startup.
• #17426 handle character boundaries for wide chars in extend_selection
• #17457 actually prevent cycles in the source_root_parent_map.
• #17461 fix panic when cancelling flycheck.
• #17462 fix IDE features breaking in some attribute macros.
• #17469 handle ItemInNs::Macros when converting ModuleItem to ItemInNs.
• #17449 add associated item constants tactic for term search.
• #17439, #17464 properly prime all crate def maps in parallel_prime_caches.
• #17440 fix and cleanup VS Code task building.

Internal Improvements

• #17434 (first contribution) document for parameter inlay hints heuristics.
• #17456 (first contribution) remove conflict warning with panicbit.cargo.
• #17473 tidy up generics handling in hir-ty.
• #17474 avoid some allocations in hir-ty.
• #17455 tidy up the VS Code extension a bit.
• #17435 fix manual generation instructions.

See also the changelog post.