pyo3
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PyO3
Rust bindings for the Python interpreter
From discussion in #1683 and #1769 - Deprecates `Python::acquire_gil`. - Makes `Python::with_gil` always acquire the GIL (removing `EnsureGIL` optimization). - ~~Makes `GILGuard::acquire_gil` an unsafe public API.~~ - Removes the drop...
In #2481 we agreed that we'll need to have a "soundness" release 0.16.6 (with drawbacks) as well as a new 0.17.0 release ASAP which offers a fixed `PyCapsule` API. I...
Not sure how possible this would be, but it would be awesome if we could give our IDEs an idea of what's going on inside a pyo3 function/class with `.pyi`...
It gets annoying `git pull` receives several hundred megabytes due to `gh-pages` branch updates. ```bash ❯ git pull remote: Enumerating objects: 23466, done. remote: Counting objects: 100% (23466/23466), done. remote:...
I'm struggling with some recursive code in pydantic-core, particularly related to wasm and pyodide, see https://github.com/samuelcolvin/pydantic-core/pull/167. It was suggested I use `Py_EnterRecursiveCall`, is there any case where this would help?...
I've read through the documentation & haven't seen an easy way to do this, although it might be possible. Sometimes you want to provide a mutable reference to a field...
### Bug Description (Stemming from https://github.com/microsoft/debugpy/issues/968) I've tracked down my debugability-of-python issue to the fact that the thread state is not persisted in a thread between multiple calls to `Python::with_gil`....
Most types in `pyo3::types` have helper methods to create them easily (examples: [`PyString::new`](https://docs.rs/pyo3/latest/pyo3/types/struct.PyString.html#method.new), [`PyBool::new`](https://docs.rs/pyo3/latest/pyo3/types/struct.PyBool.html#method.new)). Is there a reason why there is no such method for `PyLong` and `PyInt` or is...
Hi! This issue is going to be a summary of my prototypes to generate Python Interface files ('stub files', '.pyi files') automatically. The prototypes are available as #2379 and #2447....
This pull request adds support for mappingproxy objects. Resolves #2108
