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Title: Add more error functions to the c-api by bschoenmaeckers · Pull Request #8248 · RustPython/RustPython · GitHub

Open Graph Title: Add more error functions to the c-api by bschoenmaeckers · Pull Request #8248 · RustPython/RustPython

X Title: Add more error functions to the c-api by bschoenmaeckers · Pull Request #8248 · RustPython/RustPython

Description: Summary by CodeRabbit New Features Expanded native C-API for exception management, including traceback setting, handled exceptions, exc_info, and interrupt/signal helpers. Added OS-error helpers to construct exception instances from errno and Windows error codes, with optional filename context. Introduced C-ABI constructors and accessors for Unicode decode/encode/translate error objects. Bug Fixes Improved traceback handling, including normalization of “None” traceback. Enhanced EINTR signal checking and stricter validation/clamping for Unicode error fields. Chores Refined infallible FFI error propagation when setting exceptions.

Open Graph Description: Summary by CodeRabbit New Features Expanded native C-API for exception management, including traceback setting, handled exceptions, exc_info, and interrupt/signal helpers. Added OS-error helpers ...

X Description: Summary by CodeRabbit New Features Expanded native C-API for exception management, including traceback setting, handled exceptions, exc_info, and interrupt/signal helpers. Added OS-error helpers ...

Opengraph URL: https://github.com/RustPython/RustPython/pull/8248

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dbfcbc8 Add more error functions to c-api bschoenmaeckers Jul 10, 2026 https://github.com/RustPython/RustPython/pull/8248/commits/dbfcbc8fd363495d3198f3cd073cf574890169bf
46f2c23 Review bschoenmaeckers Jul 17, 2026 https://github.com/RustPython/RustPython/pull/8248/commits/46f2c23dad7ac37105f2fd428df145b294f44b9d
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