2024-12-30

Commit: 59bc7b4
Release: 2024-12-30 (v0.3.2237)

New Features

• #18707 show substitution where hovering over generic things.
• #18743 unify handling of path diagnostics in hir-ty.

Fixes

• #18744 (first contribution) treat ; as a terminator rather than part of a glued expression.
• #18756 add missing enum name when hovering on variant fields.
• #18778 fix flycheck diagnostics flickering for binary targets.
• #18784 do not merge spans with different anchors.
• #18789 fix invalid -O flag used by cfg discovery.
• #18722 rename rust-analyzer.statusBar.documentSelector to showStatusBar, add always and never options.

Internal Improvements

• #18774 implement parameter variance inference.
• #18718 standardize iterator passing in SyntaxFactory.
• #18760, #18762 work around leaking salsa cycles.
• #18761 swallow config value is not set Cargo error.
• #18754 clean up target fetching for Cargo metadata.
• #18785 clean up toolchain info fetching.
• #18750 revert "disable rustc test metrics".
• #18787 automatically cancel CI checks on new push to PR.

See also the changelog post.

2024-12-23

Commit: fa4a40b
Release: 2024-12-23 (v0.3.2228)

New Features

• #18696 report unresolved idents for implicit captures in format_args!().

Fixes

• #18723 fix a case where completion was unable to expand a tracing macro.
• #18699 fix path-qualified auto-importing completions not working with re-exports.
• #18729 clear flycheck diagnostics more granularly.
• #18741 delay initial flycheck until after build scripts.
• #18726 reduce applicability of the unnecessary_async assist.
• #18695 improve name suggestion for destructure_tuple_binding.
• #18690 use string literal contents as a name when extracting into variable.
• #18700 fix unresolved_field when a keyword is used as a field.
• #18708 fix pretty-printing of @ patterns.
• #18714 do not ask the client to resolve for non-existent label details.
• #18716 consider both completion detail fields in to_proto.
• #18727 fix "tried adding a runnable pointing to a different file" panic.
• #18739 don't trigger parenthesis wrapping typing handler after identifiers.
• #18740 fix empty check diagnostics not marking files as changed.
• #18738, #18742 properly test if workspace flychecking is allowed.
• #18711 don't mark &raw of deref as unsafe.

Internal Improvements

• #18715 (first contribution) fix AsmOption rule in rust.ungram.
• #18731 revert "drop proc macro server support for 1.66 and older toolchains".
• #18698 don't serialize empty fields in completion and resolve payloads.
• #18713 cleanup label structure of CompletionItem.
• #18717, #18735 set result_id for pull diagnostics.
• #18697 simplify ratoml test directory handling.
• #18728 use serde_derive intead of derive feature.
• #18710 remove salsa from proc macro server dependency tree.

See also the changelog post.

2024-12-16

Commit: 27e824f
Release: 2024-12-16 (v0.3.2220)

New Features

• #18670 drop proc macro server support for 1.66 and older toolchains.
• #18458 add diagnostic fix to remove unnecessary Some or Ok wrapper on type mismatch.
• #18652 add "Extract into constant" assist.

Fixes

• #18667 (first contribution) fix "Replace #[derive()]` when snippet text edits are disabled.
• #18653 hash completion items to properly match them when resolved.
• #18645 allow uninhabited non-exhaustive structs.
• #18663 swallow rustfmt parsing panics.
• #18660 clean up copied proc macro libraries on exit.
• #18675 fix panic when displaying generic params with defaults, again.
• #18684 re-enable snippet text edits capability.
• #18656 preserve order of parameters in "Extract function".
• #18674 show expansion errors in "Expand macro at caret".
• #18466 properly handle different defaults for severity of lints.
• #18668 fix source root construction for virtual manifests.

Internal Improvements

• #18643 rename test fixture crates to ra_test_fixture.
• #18644 remove cfg-if patching hack.
• #18647 disable pipe in typing handler.
• #18657 migrate generate_enum_variant assist to SyntaxEditor.
• #18531 map new replacement nodes to their mutable equivalents in SyntaxEditor.
• #18669 only parse the object file once in proc-macro-srv.
• #18677 implement naked_asm! built-in.
• #18672 simplify dummy proc-macro-srv.
• #18694 show MIR eval errors on hover when debug environment variable is set.
• #18693 fix proc-macro library names on Windows.
• #18441 try not cache the config directory path.

See also the changelog post.

2024-12-09

Commit: 4c755e6
Release: 2024-12-09 (v0.3.2212)

New Features

• #18541 add infrastructure and a first type lowering diagnostic.
• #18609 report union field accesses and inline assembly as unsafe.
• #18604 complete derive helper attributes.
• #18594 support AsyncFn traits.
• #18522 add setting to exclude trigger characters from format-on-type.

Fixes

• #18610 add implict unsafety inlay hints for extern blocks.
• #18589 advertise completions and inlay hints resolve based on the client capabilities.
• #18630 temporarily disable completion resolve support for Helix and Neovim.
• #18618 fix parsing of integer/keyword name references in various places.
• #18608 improve parser recovery for paths.
• #18625 fix parser getting stuck for bad asm expressions.
• #18593, #18622 fix parsing of parenthesized type arguments and RTN.
• #18586 inherit environment in debug configurations.
• #18587 fix syntax fixup inserting unnecessary semicolons.
• #18555 fix a bug where synthetic AST nodes were looked up in the AST ID map.
• #18607 fix shadowing of record enum variants in patterns.
• #18605 fix another glob import name resolution bug.
• #18611 do not report warnings from proc macros, ever.
• #18474, #18616 make bracket typing handler work on more things.
• #18627 improve semicolon insertion typing handler heuristics.
• #18628 add typing handler for parameter list pipe.
• #18619 fix panic when displaying generic parameters with defaults.
• #18620 parse lifetime bounds in lifetime parameters into TypeBoundList.
• #18621 resolve generic parameters within use captures.
• #18629 highlight > as part of => in macro_rules! arm.
• #18633 properly coerce FnDefs to function pointers if they are subtypes.
• #18592 only show VS Code status bar item in relevant files.

Internal Improvements

• #18561 (first contribution) add macro expansion test for raw variable names.
• #18595 remove references to platform-intrinsic ABI.
• #18483 migrate introduce_named_generic assist to SyntaxFactory.
• #18538 migrate sort_items assist to SyntaxFactory.
• #18551 migrate add_turbo_fish assist to SyntaxFditor.
• #18575 migrate flip assists to SyntaxEditor.

See also the changelog post.

2024-12-02

Commit: b65911d
Release: 2024-12-02 (v0.3.2204)

Fixes

• #18511 re-add rust-analyzer.cargo.sysrootQueryMetadata.
• #18559 fix stack overflow when computing the sizedness of (co-)recursive types.

Internal Improvements

• #18577 remove redundant associated type bounds from dyn TypeFolder.

See also the changelog post.

2024-11-25

Commit: 327ab29
Release: 2024-11-25 (v0.3.2196)

Fixes

• #18529 (first contribution) improve selection handling in merge_match_arms.
• #18459 use snippet placeholders for generated match arms.

Internal Improvements

• #18485 migrate add_braces assist to use SyntaxFactory.
• #18521 migrate reorder_impl_items assist to use SyntaxFactory.
• #18552 fix formatting in "missing rust-src" message.

See also the changelog post.

2024-11-18

Commit: ba56d9b
Release: 2024-11-18 (v0.3.2188)

Fixes

• #18503 use item indices instead of attribute matching when resolving completions.
• #18519 use correct file in related documents diagnostics.

Internal Improvements

• #18495 migrate reorder_fields assist to use SyntaxFactory.
• #18482 add public direct_supertraits and all_supertraits accessors to hir::Trait.

See also the changelog post.

2024-11-11

Commit: 30e71b6
Release: 2024-11-11 (v0.3.2180)

New Features

• #18473 include extern blocks and macros in file outline.

Fixes

• #18475 support new #[rustc_intrinsic] attribute and fallback bodies.

Internal Improvements

• #18493 (first contribution) update supported debug engines in configuration.
• #18486 change minimum VS Code version from 1.78 to 1.83.

See also the changelog post.

2024-11-04

Commit: a341d59
Release: 2024-11-04 (v0.3.2172)

New Features

• #18312 (first contribution) include let statements in file outline.
• #18420 support +#[cfg(true)]+ and +#[cfg(false)]+.
• #18469 show static values on hover.
• #18470 allow interpreting consts and statics with the Interpret command.
• #18385 add assist to generate a type alias for a function.

Fixes

• #18436 only render type layout info on definitions, not usages.
• #18422 properly resolve prelude paths in modules inside blocks.
• #18413 allow public re-exports of extern crate imports.
• #18432 honor diagnostic refresh capability.
• #18382 fix flyimport for aliased functions and modules.
• #18446 only parse safe as a contextual keyword in extern blocks.
• #18453 fix parsing of patterns with leading |.

Internal Improvements

• #18304 (first contribution) add developer setup instructions.
• #18437 (first contribution) publish test-fixture as ra_ap_test_fixture.
• #18256 (first contribution) start using Option::is_none_or.
• #18074 build source map for hir_def::TypeRefs.
• #18427 clean up TypeRef lowering.
• #18447 avoid interior mutability in TyLoweringContext.
• #18448 move child_by_source from hir-def to hir.
• #18421 move text-edit into ide-db.
• #18412 stop producing .gz artifacts for Windows.

See also the changelog post.

2024-10-28

Commit: 3b3a87f
Release: 2024-10-28 (v0.3.2162)

A Note on Windows Artifacts

The next release will stop including .gz artifacts for Windows.
These are harder to use than the .zip ones, which should be used instead.

New Features

• #18294 (first contribution) support Option in "Wrap/Unwrap return type".
• #18362, #18370 (first contribution) support "Go to definition" on range operators and patterns.
• #18359 (first contribution) add option to not start the server on initialization.
• #18264 implement mixed-site hygiene.
• #18404, #18408 implement pull model for diagnostics.
• #18349 render aliased type documentation when alias doesn't have any.
• #18418 split macro-error diagnostic so users can ignore parts of it.

Fixes

• #18407 (first contribution) fix formatting on welcome page.
• #18376 add text edits to more inlay hints.
• #18361 fix token downmapping failing for include! inputs.
• #18254 nail destructuring assignment down once and for all.
• #18337 don't show private items from modules nested in blocks in completions.
• #18360 improve completions for extern blocks.
• #18371 fix parsing of use bounds.
• #18388 Fix checking for false labelDetailsSupport value.
• #18395 add missing target_has_atomic and target_has_atomic_load_store cfg flags.
• #18390 prevent public re-exports of private items.
• #18417 correctly handle #"" before the 2024 edition.
• #18419 put leading | in patterns under OrPat.
• #18415 mark "Remove dbg!" as a quick fix for better prioritization.
• #18366 fix Markdown display in status bar message.
• #18399 respect config to disable native diagnostics.
• #18386 don't crash when local time offset is unavailable.

Internal Improvements

• #18372 (first contribution) switch CI from bors to merge queues.
• #18373 merge separate inlay hints targeting the same range.
• #18391 log original syntax on panic.
• #18394, #18396 pretty-print Config in "Status" command.
• #18402 improve proc macro error message for failed build scripts.
• #18410 invert token iteration order in macro mapping.
• #17954 update rustc-hash to version 2.
• #18392 swap query call order in file_item_tree_query to help with caching issue.
• #18409 only construct a resolver during macro descension when needed.
• #18368 add test for LSIF macro-generated constants.
• #18405 update changelog generation for merge queues.

See also the changelog post.