Nightly build 2025.02.12

What's Changed

Toolchain and implementation changes 🛠️

• Switch to trailing returns in toolchain and related code. by @jonmeow in #4919
• Move TypeCompleter and closely related helper functions to their own file by @jonmeow in #4922
• Handle building a value repr when the type is named through an aggregate by @danakj in #4910
• Handle extend impl in function body by @josh11b in #4924
• Organize symbol hierarchy in LSP documentSymbol handler by @DavidLoftus in #4914
• Move control flow block functions to their own file. by @jonmeow in #4921
• Implement #4864: Core is a keyword by @zygoloid in #4909
• Refactor region_stack logic out of Context by @jonmeow in #4927
• Replace GetImportIRId with check_ir_map accessor logic by @jonmeow in #4932

Full Changelog: v0.0.0-0.nightly.2025.02.11...v0.0.0-0.nightly.2025.02.12

Nightly build 2025.02.11

What's Changed

Toolchain and implementation changes 🛠️

• Add a test showing how Core can be implicitly poisoned by @bricknerb in #4900
• Deduce the FacetValue for an argument for a generic FacetType parameter by @danakj in #4882
• Update HandleDocumentSymbol to provide accurate symbol ranges by @DavidLoftus in #4915
• Add restart LSP command to VSCode extension by @DavidLoftus in #4916
• Deduce facet values for arguments to generic fns receiving a facet type by @danakj in #4865

Utilities 📐

• Bump esbuild from 0.24.0 to 0.25.0 in /utils/vscode in the npm_and_yarn group across 1 directory by @dependabot in #4918

New Contributors

• @DavidLoftus made their first contribution in #4915

Full Changelog: v0.0.0-0.nightly.2025.02.08...v0.0.0-0.nightly.2025.02.11

Nightly build 2025.02.10

What's Changed

Toolchain and implementation changes 🛠️

• Avoid redundantly specifying Id::Kind. by @zygoloid in #4911
• Add support for publishDiagnostics by @jonmeow in #4912

Documentation changes 📝

• Add notes about PR labels by @jonmeow in #4913

Full Changelog: v0.0.0-0.nightly.2025.02.07...v0.0.0-0.nightly.2025.02.10

Nightly build 2025.02.09

What's Changed

Toolchain and implementation changes 🛠️

• Avoid redundantly specifying Id::Kind. by @zygoloid in #4911
• Add support for publishDiagnostics by @jonmeow in #4912

Documentation changes 📝

• Add notes about PR labels by @jonmeow in #4913

Full Changelog: v0.0.0-0.nightly.2025.02.07...v0.0.0-0.nightly.2025.02.09

Nightly build 2025.02.08

What's Changed

Toolchain and implementation changes 🛠️

• Avoid redundantly specifying Id::Kind. by @zygoloid in #4911
• Add support for publishDiagnostics by @jonmeow in #4912

Documentation changes 📝

• Add notes about PR labels by @jonmeow in #4913

Full Changelog: v0.0.0-0.nightly.2025.02.07...v0.0.0-0.nightly.2025.02.08

Nightly build 2025.02.07

What's Changed

Toolchain and implementation changes 🛠️

• Add a test and check-support for positional params with a return type by @danakj in #4899
• Support implicit conversion from a type value to a facet value by @danakj in #4863
• Fix comment on DeclNameAndParamsAfterImplicit by @danakj in #4904
• Combine DiagnosticConverter into DiagnosticEmitter by @jonmeow in #4878
• Diagnose var in interfaces by @geoffromer in #4907
• Cache calculated file state in LSP by @jonmeow in #4897

Infrastructure changes 🏗️

• Remove deprecated python_version setting by @jonmeow in #4905
• Fix bazel warning by @jonmeow in #4906

Full Changelog: v0.0.0-0.nightly.2025.02.06...v0.0.0-0.nightly.2025.02.07

Nightly build 2025.02.06

What's Changed

Toolchain and implementation changes 🛠️

• Make the constant value of AsCompatible match its type by @danakj in #4881
• Add @LSP-CALL to file_test by @jonmeow in #4896
• Refactor resolving a location into a SemIR library by @jonmeow in #4876

Infrastructure changes 🏗️

• Update llvm for string changes by @jonmeow in #4894
• Add a disk cache limit of 100G for bazel by @danakj in #4893
• Set bazel flags for 'common' instead of 'build' by @danakj in #4895

Full Changelog: v0.0.0-0.nightly.2025.02.05...v0.0.0-0.nightly.2025.02.06

Nightly build 2025.02.05

What's Changed

Toolchain and implementation changes 🛠️

• Diagnose impl function with mismatched signature compared to virtual by @dwblaikie in #4816
• Update LLVM version, fix breaks by @jonmeow in #4886
• Support references in ErrorOr by @clavin in #4889
• Support accessing associated functions by member access into facets by @zygoloid in #4872
• Don't recover from import errors by producing an error constant. by @zygoloid in #4892
• Add a writeup for how associated constants are processed. by @zygoloid in #4856

Infrastructure changes 🏗️

• Update actions/cache version by @jonmeow in #4890
• Update to bazel 8.0.1 by @jonmeow in #4888
• Update bazel incompatible flag list by @jonmeow in #4891
• Adds help and alsologtostderr flags to comp database generation script by @samkhn in #4869

Full Changelog: v0.0.0-0.nightly.2025.02.04...v0.0.0-0.nightly.2025.02.05

Nightly build 2025.02.04

What's Changed

Toolchain and implementation changes 🛠️

• Use designated initializers in import.cpp by @bricknerb in #4883
• Expose currently-silent failure in language server by @jonmeow in #4879
• When diagnosing name used before declared, set the location of the usage by @bricknerb in #4860

Infrastructure changes 🏗️

• Remove legacy migration prototype by @jonmeow in #4887

Full Changelog: v0.0.0-0.nightly.2025.02.02...v0.0.0-0.nightly.2025.02.04

Nightly build 2025.02.03

What's Changed

Proposals accepted and merged 📜

• No predeclared identifiers, Core is a keyword by @zygoloid in #4864

Full Changelog: v0.0.0-0.nightly.2025.02.01...v0.0.0-0.nightly.2025.02.03