carbon-language/carbon-lang v0.0.0-0.nightly.2025.05.20

Nightly build 2025.05.20

on GitHub

What's Changed

Toolchain and implementation changes 🛠️

• Fix speicifc typo by @bricknerb in #5499
• Use GetWithAttachedType consistently in import by @geoffromer in #5483
• Reformat banner comments in toolchain/check/testdata/interop/cpp/function_param_*.carbon , following the agreed format in #5467 by @bricknerb in #5498
• Collapse identical overloads of FormatInstLhs by @jonmeow in #5495
• Add section descriptions in toolchain/check/testdata/interop/cpp/no_prelude/cpp_diagnostics.carbon as agreed in #5467 by @bricknerb in #5497
• Support importing var parameters by @geoffromer in #5400
• Replace value_kind with has_type, make FormatInstLhs name-dependent by @jonmeow in #5501

Infrastructure changes 🏗️

• Remove docker and devcontainer as unused by @jonmeow in #5500

Full Changelog: v0.0.0-0.nightly.2025.05.19...v0.0.0-0.nightly.2025.05.20