carbon-language/carbon-lang v0.0.0-0.nightly.2026.04.09

Nightly build 2026.04.09

on GitHub

What's Changed

Toolchain and implementation changes 🛠️

• Superficial support for exporting complete class types to C++. by @zygoloid in #7029
• Avoid crashing in custom witness for FacetTypes and symbolic object representations by @danakj in #7033
• Give Carbon -> C++ thunks internal linkage. by @zygoloid in #7040

Utilities 📐

• Bump vscode extension to 0.0.8. by @zygoloid in #7041

Other changes

• Bump addressable from 2.8.7 to 2.9.0 in /website in the bundler group across 1 directory by @dependabot[bot] in #7037

Full Changelog: v0.0.0-0.nightly.2026.04.08...v0.0.0-0.nightly.2026.04.09