carbon-language/carbon-lang v0.0.0-0.nightly.2025.08.09

Nightly build 2025.08.09

on GitHub

What's Changed

Toolchain and implementation changes 🛠️

• Rename cpp_ast to clang_ast_unit by @bricknerb in #5926
• Avoid readability-function-size clang-tidy checks on Stringify() by @bricknerb in #5933
• Compare ImplWitnessAccess into Self as canonical constants by @danakj in #5883
• Allow dumping with a Parse::Context by @danakj in #5936
• Use canonical constant values as the keys for ImplWitnessAccess in AccessRewriteValues by @danakj in #5912
• Implement initialization for C++ thunk parameters. by @zygoloid in #5938

Infrastructure changes 🏗️

• Don't require writing a return type on lambdas by @danakj in #5935

Full Changelog: v0.0.0-0.nightly.2025.08.08...v0.0.0-0.nightly.2025.08.09