GeezerVison is showing github.com — Add AsyncIterator support to c-api by bschoenmaeckers · Pull Request #8285 · RustPython/RustPython
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bschoenmaeckers
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Jul 14, 2026
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edited by coderabbitai
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Summary by CodeRabbit
- New Features
- Added C API support for detecting whether an object is an asynchronous iterator.
- Added C API support for retrieving an object’s asynchronous iterator, complementing existing synchronous iterator functionality.
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coderabbitai
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Jul 14, 2026
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No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
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📥 Commits
Reviewing files that changed from the base of the PR and between f816d07 and 4236d77.
📒 Files selected for processing (1)
crates/capi/src/abstract_/iter.rs
🚧 Files skipped from review as they are similar to previous changes (1)
- crates/capi/src/abstract_/iter.rs
📝 Walkthrough
Walkthrough
Adds C-ABI functions to check whether an object supports asynchronous iteration and to retrieve its asynchronous iterator through the active VM context.
Changes
Async iterator C API
| Layer / File(s) |
Summary |
Async iterator entry points
crates/capi/src/abstract_/iter.rs |
Exports PyAIter_Check for __anext__ detection and PyObject_GetAIter for retrieving an object’s asynchronous iterator. |
Estimated code review effort: 1 (Trivial) | ~5 minutes
Possibly related PRs
Suggested reviewers: youknowone
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
| Check name |
Status |
Explanation |
| Description Check |
✅ Passed |
Check skipped - CodeRabbit’s high-level summary is enabled. |
| Title check |
✅ Passed |
The title accurately summarizes the main change: adding async iterator support to the C API. |
| Docstring Coverage |
✅ Passed |
No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. |
| Linked Issues check |
✅ Passed |
Check skipped because no linked issues were found for this pull request. |
| Out of Scope Changes check |
✅ Passed |
Check skipped because no linked issues were found for this pull request. |
✨ Finishing Touches
🧪 Generate unit tests (beta)
- Create PR with unit tests
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