2023-09-18

Changelog #199

Commit: 0566644
Release: 2023-09-18 (v0.3.1665)

Fixes

• #15597 (first contribution) update field shorthands in promote_local_to_const.
• #15232 disallow renaming of non-local items.
• #15601 "temporarily" skip declaration checks in derive expansions.
• #15625 don't skip closure captures after let-else.
• #15611 prefer stable paths in import path.
• #15606 fix above_whole_item lens location breaking lenses.

Internal Improvements

• #15431 de-unwrap extract_function.
• #15609 remove most of the duplication from Semantics{,Impl} using deref.

See also the changelog post.

2023-09-11

Changelog #198

Commit: 326f37e
Release: 2023-09-11 (v0.3.1657)

New Features

• #15578 diagnose mismatched argument count for tuple struct patterns:

  

• #15584 diagnose private fields in record constructor:

  

• #15557 parse builtin# syntax and add type checking for builtin#offset_of.

• #15559 implement builtin#format_args, using rustc's format_args parser.

• #15532 on-type format (, by adding closing ) automatically.

• #15573 add "into to qualified from" assist.

• #15524 add "Bind unused parameter" assist.

• #15528 enable cfg(rust_analyzer) when code is being analyzed.

Fixes

• #15574 use crate name for CARGO_CRATE_NAME.
• #15577 clear native diagnostics for closed files.

Internal Improvements

• #15568 replace format_args parser with upstream fork.
• #15565 implement write_via_move intrinsic for MIR eval.
• #15571 remove allocation on MIR eval memory write.
• #15567 ignore enum variants in analysis stats of MIR bodies.
• #15575 intern projections in MIR place.
• #15430 de-unwrap wrap_return_type_in_result.
• #15529 do not send inlay hint refresh requests on file edits.
• #15522 resolve inlay hint data lazily.
• #15586, #15592 shrink some stuff.
• #15564 use current folder's rustfmt.toml with custom configurations.
• #15560 when using rust-project.json, prefer the sysroot-defined rustc over discovery in $PATH.
• #15558 remove rust-analyzer.discoverProjectCommand in favor of a companion VS Code extension.

See also the changelog post.

2023-09-04

Changelog #197

Commit: 2df30e1
Release: 2023-09-04 (v0.3.1649)

Fixes

• #15527 respect #[allow(unused_braces)].

Internal Improvements

• #15465 fix cargo handle logging in flycheck.
• #15542 less once_cell, more std.
• #15543 remove some allocations in borrowck.
• #15544 shuffle some locking around.
• #15549 add a few more db.unwind_if_cancelled() calls.
• #15548 restructure some modules in the rust-analyzer crate.
• #15551 move doc-comment handling into ide-db.
• #15552 bump rustc-perf checkout for metrics, replace webrender, diesel and ripgrep with newer versions.
• #15553 add hyper 0.14.18 to metrics.

See also the changelog post.

2023-08-28

Changelog #196

Commit: 144526c
Release: 2023-08-28 (v0.3.1641)

New Features

• #15374 (first contribution) implement extern crate completion.

Fixes

• #15512 update offset intrinsic to match 1.72.
• #15517 fix unknown label diagnostics for while let loop with label in condition.

Internal Improvements

• #15385 (first contribution) pass target in proc-macro-test to fix cross-compilation on Darwin hosts.
• #15490 fix help text for rust-analyzer.check.invocation{Strategy,Location}.
• #15503 report the rust-analyzer version in the SCPI metadata.
• #15494 sync from downstream.
• #15523 use RUSTC_BOOTSTRAP when running analysis-stats on the standard library.
• #15495 unpin serde.

See also the changelog post.

2023-08-21

Changelog #195

Commit: 83b3ba1
Release: 2023-08-21 (v0.3.1631)

New Features

• #15477 record import aliases in symbol index.
• #15446 add status bar button to toggle check on save.

Fixes

• #15463 show generic constant defaults in hover.
• #15473 honor #[doc(hidden)] in auto-import and completions.
• #15383 suggest type completions for type arguments and constant completions for constant arguments.
• #15418 fix signature help of methods generated by macros.
• #15410 rewrite De Morgan's assist to avoid string manipulation.
• #15179 substitute default values of const params in "Add missing members".
• #15420 increase the buffer size for the discover project command.

Internal Improvements

• #15466 add offset param to token descend API.
• #15472 record import origins in ItemScope and PerNs.
• #15426, #15429, #15434 de-unwrap convert_to_guarded_return, generate_delegate_methods and generate_derive.
• #15461 always collect memory usage info in analysis-stats.
• #15482 pin serde to the last non-blobby release.

See also the changelog post.

2023-08-14

Changelog #194

Commit: 2fbe69d
Release: 2023-08-14 (v0.3.1623)

New Features

• #15262 (first contribution) add rust-analyzer.check.ignore setting to ignore specific check diagnostics.

Fixes

• #15350 handle #[cfg]s on generic parameters.
• #15405 support doc links that resolve to fields.
• #15416 correctly display fully-qualified associated types correctly.
• #15419 add MIR lowering support for tuple destructing assignment.
• #15415 fix float parser hack creating empty NameRef tokens.
• #15250 don't use control flow when keeping the tail expression of the original function.
• #15445 fix only_types config filtering out traits from world symbols.
• #15438 fix parser getting stuck in eager macro inputs.

Internal Improvements

• #15217 (first contribution) convert unwrap to expect in lsp-server and add a debug log.
• #15422 record import source IDs.
• #15435 derive block attributes from block item tree.
• #15436 preserve resolve_obligations_as_possible allocation across calls.
• #15423, #15433 de-unwrap convert_named_struct_to_tuple_struct and remove_unused_imports.
• #15417 use Cast::cast() instead of explicit interning.
• #15428 fix pinned version of lsp-types.
• #15421 add more error context when failing to invoke the Rust toolchain.

See also the changelog post.

2023-08-07

Changelog #193

Commit: baee6b3
Release: 2023-08-07 (v0.3.1615)

New Features

• #14723 (first contribution) add "Remove unused imports" assist:

  remove-unused-imports.mp4

Fixes

• #15361 expand eager macros to delimited comma-separated expression list.
• #15366 remove faulty unwrap in eager macro expansion.
• #15367 strip unused token ids from eager macro input token maps.
• #15380 fix unsized struct problems in MIR eval.
• #15348 exclude non-identifier aliases from completions.
• #15050 skip #[doc(hidden)] methods in "Implement default members" and "Convert +#[derive]+ to manual impl".
• #15376 make "Convert match to matches!" assist trigger on non-literal bool arms.
• #15345 don't provide add_missing_match_arms assist when up-mapping match arm list failed.
• #15397 remove unwraps from "Generate delegate trait".
• #15406 don't provide generate_default_from_new when impl self type is missing.
• #15391 set the default status bar button action to "Open logs".
• #15392 use the warning color when server is stopped.

Internal Improvements

• #15373 (first contribution) desugar while to loop and break.
• #15390 improve MIR interpreter performance by caching.
• #15269 defer structured snippet rendering to allow escaping snippet bits.
• #15377 record extern crate declarations in the HIR.
• #15401 turn unresolved proc macro expansions into missing expressions.
• #15378 rename Import to Use in hir-def, add unused placeholder variants for UseId.
• #15393 qualify parameters by the containing function in SCIP.
• #15358 add triagebot no-merges config.

See also the changelog post.

2023-07-31

Changelog #192

Commit: 429a381
Release: 2023-07-31 (v0.3.1607)

New Features

• #15308 add platform-specific runnable environment variables.

Fixes

• #15356 fix bad unwrap in eager_macro_recur.
• #15357 do not create function-like macro calls with non-fn expanders.
• #15271 properly infer types with type casts.
• #15360 fix up path fragments upon MBE transcription.
• #15353 add manual implementation of clone for tuples in MIR interpreter and fence intrinsics.
• #15363 support Self without field in MIR lowering.
• #15349 show anonymous FnDef types as function pointers.
• #15359 include proc macro server spawn errors in the status text.

See also the changelog post.

2023-07-24

Changelog #191

Commit: 99718d0
Release: 2023-07-24 (v0.3.1599)

New Features

• #15303 fix highlighting of byte escape sequences.

Fixes

• #15277 (first contribution) limit change_visibility assist to top-level items.
• #15312 don't follow raw pointer derefs when considering method receiver candidates.
• #15317 look up supertraits in is_dyn_method.
• #15320 report incorrect-ident-case for inner items.
• #15325 normalize expected type in call arguments.

Internal Improvements

• #15290 (first contribution) use notification command links for debugger installation.
• #15313 (first contribution) add configuration example for Kate.
• #15301 support reading uncompressed proc macro metadata.
• #15287 remove crate visibility modifier.
• #15316 pass TraitEnvironment into layout_ty and const_eval.
• #15323 optimize DepKindInfo to DepKind conversion.
• #15304 use .kind(Interner) instead of .data(Interner).kind.
• #15281 break down VS Code extension CI steps to make them clearer.

See also the changelog post.

2023-07-17

Changelog #190

Commit: d824511
Release: 2023-07-17 (v0.3.1591)

Fixes

• #15248 fix eager token mapping panics.
• #15297 normalize type alias in projected_ty.
• #15258 support getrandom syscall in MIR.
• #15268 add write_bytes and ctlz intrinsics.
• #15282 add type_name intrinsic and give real discriminant_type to chalk.
• #15284 add sched_getaffinity and enable cfg(miri) in analysis.

Internal Improvements

• #15257 (first contribution) ignore Content-Length header case in lsp-server.
• #15270 (first contribution) make fields of mir::Terminator public.
• #15292 (first contribution) fix typo in command line help.
• #15295 (first contribution) fix rust-analzyer ssr help message.
• #15251 skip building subtrees for built-in derives.
• #15231, #15260 migrate more assists to use the structured snippet API.
• #15263 enable derive feature for serde in lsp-server.
• #15267 mark MIR execution limit test as slow.
• #15252 enable useUnknownInCatchVariables TypeScript option.
• #15259 use type imports.
• #15254 add FIXME for exactOptionalPropertyTypes.
• #15264, #15265 bump npm dependencies.
• #15266 set .editorconfig default indent size to 4.
• #15275 default to stable toolchain in the metrics workflow.

See also the changelog post.