Nightly build 2025.02.01

What's Changed

Toolchain and implementation changes 🛠️

• Refactor diagnostic_emitter.h by @jonmeow in #4871
• Check explicit params exist. by @alinas in #4875

New Contributors

• @alinas made their first contribution in #4875

Full Changelog: v0.0.0-0.nightly.2025.01.31...v0.0.0-0.nightly.2025.02.01

Nightly build 2025.01.31

What's Changed

Toolchain and implementation changes 🛠️

• Switch custom error stream output to diagnostic by @jonmeow in #4846
• Clean up language server's output handling by @jonmeow in #4855
• Eliminate NodeLocConverter by @jonmeow in #4870

Full Changelog: v0.0.0-0.nightly.2025.01.30...v0.0.0-0.nightly.2025.01.31

Nightly build 2025.01.30

What's Changed

Toolchain and implementation changes 🛠️

• Return the NameId for a new instruction regardless if it's unresolved because it's poisoned or not by @bricknerb in #4861
• Add SemIR::MakeSymbolicConstantId(int) by @danakj in #4862
• Make SemIRLoc data private to diagnostics by @jonmeow in #4867
• Broaden file_test support for LSP requests by @jonmeow in #4854

Full Changelog: v0.0.0-0.nightly.2025.01.29...v0.0.0-0.nightly.2025.01.30

Nightly build 2025.01.29

What's Changed

Toolchain and implementation changes 🛠️

• Stop allowing impl redeclarations to differ syntactically in where clause by @josh11b in #4850
• When looking up a name in a scope, propagate the lookup result when it's poisoned by @bricknerb in #4851
• Change DeclNameStack::LookupOrAddName() to return SemIR::ScopeLookupResult instead of a pair by @bricknerb in #4852
• Clean up obsolete import handling in class/function by @jonmeow in #4857
• Change LookupNameInCore to use a LocId by @jonmeow in #4858

Full Changelog: v0.0.0-0.nightly.2025.01.28...v0.0.0-0.nightly.2025.01.29

Nightly build 2025.01.28

What's Changed

Toolchain and implementation changes 🛠️

• Wrap lookup result in a new ScopeLookupResult by @bricknerb in #4831
• Fix crash when driver fuzzer finds language-server. by @zygoloid in #4847
• Add a framework for LSP testing. by @jonmeow in #4841
• Switch Driver back to parameters for construction by @jonmeow in #4849

Full Changelog: v0.0.0-0.nightly.2025.01.26...v0.0.0-0.nightly.2025.01.28

Nightly build 2025.01.27

What's Changed

Toolchain and implementation changes 🛠️

• Treat associated constants as entities parameterized by Self by @zygoloid in #4837

Full Changelog: v0.0.0-0.nightly.2025.01.25...v0.0.0-0.nightly.2025.01.27

Nightly build 2025.01.26

What's Changed

Toolchain and implementation changes 🛠️

• Treat associated constants as entities parameterized by Self by @zygoloid in #4837

Full Changelog: v0.0.0-0.nightly.2025.01.25...v0.0.0-0.nightly.2025.01.26

Nightly build 2025.01.25

What's Changed

Toolchain and implementation changes 🛠️

• Fix autoupdate handling of carriage return by @jonmeow in #4840
• Fix flag name from #4835 by @jonmeow in #4844
• Clean up a few details of lex yaml printing by @jonmeow in #4845

Full Changelog: v0.0.0-0.nightly.2025.01.24...v0.0.0-0.nightly.2025.01.25

Nightly build 2025.01.24

What's Changed

Toolchain and implementation changes 🛠️

• Invalid comment cleanup by @jonmeow in #4836
• Use FullPatternStack instead of node stack for binding context by @geoffromer in #4829
• Make binary operators non-member by @jonmeow in #4838
• Add a flag to make CHECK failures non-fatal for debugging. by @zygoloid in #4835
• Refactor ToolchainFileTest functions out-of-line by @jonmeow in #4839

Documentation changes 📝

• Document numeric type literals in lexical conventions. by @zygoloid in #4842

Full Changelog: v0.0.0-0.nightly.2025.01.23...v0.0.0-0.nightly.2025.01.24

Nightly build 2025.01.23

What's Changed

Toolchain and implementation changes 🛠️

• Improve SemIR naming of import_refs by @clavin in #4824
• Remove unused parameter by @dwblaikie in #4832
• Sink comment into implementation by @dwblaikie in #4833
• Id::Invalid -> Id::None by @jonmeow in #4834

Full Changelog: v0.0.0-0.nightly.2025.01.22...v0.0.0-0.nightly.2025.01.23