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Author SHA1 Message Date
David Hewitt a109640850 pyfn: deprecate name argument 2021-05-20 08:54:29 +01:00
Tim Robinson 735a9a1156 Update for_each_proto_slot for consistency 2021-05-13 17:32:59 +01:00
Tim Robinson c3b935f06c Reduce size of compiled code for class initialization 2021-05-13 13:08:58 +01:00
David Hewitt 4d46abde73 macros: support #[pyo3(name = "...")] 2021-05-07 22:35:52 +01:00
David Hewitt 7536554ceb type_object: remove layout and base type from PyTypeInfo 2021-05-04 21:39:42 +01:00
David Hewitt 48823e22d6 pyproto: deprecate py_methods 2021-04-20 00:21:19 +01:00
David Hewitt 2b9085abdb build: avoid rebuilds when using clippy in a virtualenv 2021-04-19 09:45:01 +01:00
David Hewitt 355df5a37f auto-initialize: better error messages and embedding docs 2021-04-12 01:29:03 +01:00
Sergey Kvachonok e8a277e1ff
Apply suggestions from code review 
- Style

Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
 2021-04-07 08:23:43 +03:00
Sergey Kvachonok 88849bd96b Add PyMappingProtocol description to the guide 
References:

[1]: https://docs.python.org/3/reference/datamodel.html#emulating-container-types
[2]: https://docs.python.org/3/c-api/mapping.html
[3]: https://docs.python.org/3/c-api/typeobj.html#c.PyMappingMethods
 2021-04-05 14:19:18 +03:00
Sergey Kvachonok b1aae93645 Add PySequenceProtocol description to the guide 
References:

[1]: https://docs.python.org/3/reference/datamodel.html#emulating-container-types
[2]: https://docs.python.org/3/c-api/sequence.html
[3]: https://docs.python.org/3/c-api/typeobj.html#c.PySequenceMethods
 2021-04-05 14:18:48 +03:00
Sergey Kvachonok 4b675cc364 Insert missing impl keywords 
Updates the class customization guide.
 2021-04-05 12:02:46 +03:00
Sergey Kvachonok 0c0214690f Remove issue #844 mention from the guide 
Supposedly resolved by https://github.com/PyO3/pyo3/pull/1107

Fix a typo in the subsection header.
 2021-04-05 08:35:02 +03:00
David Hewitt f953059880 guide: fixups to build 2021-04-03 10:50:57 +01:00
David Hewitt 31eeb86e98 guide: automatically set pyo3 version in links and cargo toml 2021-04-03 07:05:10 +01:00
Sergey Kvachonok 80c747d2c0 Remove pyconfig.h header parsing 
The config header parsing code was supposed to be only invoked when
cross-compiling for Windows, but in reality it fails to correctly parse
the config header files shipped with the upstream Python for Windows.

Given that there are now better options for reliable cross-compiling
for Windows such as `PYO3_CROSS_PYTHON_VERSION` or the `abi3-py3*` features,
it should be OK to remove this config for v0.14.

Update the cross-compilation instructions section of the user guide.

Fixes https://github.com/PyO3/pyo3/issues/1337
 2021-03-26 09:57:18 +03:00
kngwyu aedd6352e3 Use with_gil instead of acquire_gil in examples 2021-03-20 19:02:50 +09:00
David Hewitt f22fb423cb
Merge pull request #1503 from davidhewitt/main-tweaks 
main: tweaks from rename
 2021-03-17 21:07:58 +00:00
David Hewitt 971b48f091
Update guide/src/parallelism.md 
Co-authored-by: Yuji Kanagawa <yuji.kngw.80s.revive@gmail.com>
 2021-03-17 07:02:29 +00:00
Yuji Kanagawa 6137e3a726
Merge pull request #1456 from davidhewitt/pyclass-impl-flags 
pyclass: move flags to PyClassImpl
 2021-03-17 12:50:49 +09:00
David Hewitt 4d2913dc06 main: tweaks from rename 2021-03-16 22:14:57 +00:00
David Hewitt b10cefdca2 pymodule: remove call_function etc. 2021-03-14 11:19:55 +00:00
David Hewitt d9fe404d69 [review] kngwyu 2021-03-14 00:50:59 +00:00
Matthew Scheffel e24f29dbf5
Add context manager example to user guide (#1476) 
* Add context manager example

A simple illustrative example on how to use context managers. I required this to use pymc3, which relies heavily on the context stack for modelling.

* Clippy changes to context example

* Extend context manager example with exit exceptions

* Context manager, s/call1/call_method1/ and comments for clarity

* Add newline to context manager section to avoid horizontal scrolling

* Change generic, potentially confusing label.

s/objects.py/house.py/

* Use call_function1 rather than call_method1.

* Missed a call_method0, change to call_function0

* Update guide/src/python_from_rust.md

Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>

* Update guide/src/python_from_rust.md

Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>

Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
 2021-03-13 22:54:13 +00:00
David Hewitt 31c7af2ac7 pyclass: move flags to PyClassImpl 2021-03-13 22:44:53 +00:00
David Hewitt a45f520ec1
Merge pull request #1457 from davidhewitt/multiple-pymethods 
pymethods: make inventory optional
 2021-03-06 23:09:02 +00:00
David Hewitt bb6d4df497 multiple-pymethods: documentation updates 2021-03-04 23:03:26 +00:00
David Hewitt 977735db20 pymethods: make inventory optional 2021-03-04 19:52:58 +00:00
David Hewitt 1dcda8809d docs: deny warnings in ci 2021-03-04 19:41:11 +00:00
Georg Brandl e065f9b517 PyModule: rename call* to call_function* 
For consistency with PyObject/PyAny, where call() means to call the
object itself.
 2021-03-04 09:29:28 +01:00
konstin 7dfb4c353d Update setuptools-rust/maturin comparison 
I tried to make differences clearer and make it a bit less biased towards maturin
 2021-03-03 11:40:21 +01:00
David Hewitt a7528ee690
guide: correct documentation on default features 2021-02-27 14:55:40 +00:00
David Hewitt c4bd9335fc
Merge pull request #1446 from davidhewitt/no-pyproto-inventory 
pyproto: don't use inventory for methods
 2021-02-26 09:09:23 +00:00
David Hewitt aa2855b6a0 pyproto: don't use inventory for methods 2021-02-25 00:17:22 +00:00
David Hewitt 9e4e0dbbe0 auto-initialize: remove from default features 2021-02-22 22:34:34 +00:00
David Hewitt 1e134aa0de pyclass-impl: use impl Trait arguments 
Co-authored-by: Yuji Kanagawa <yuji.kngw.80s.revive@gmail.com>
 2021-02-19 07:45:14 +00:00
David Hewitt 7b99e391fa pyclass-impl: merge implementation traits 2021-02-18 08:19:07 +00:00
kangalioo fe9b4625d1 Implement conversions for Path/PathBuf 2021-02-13 20:22:16 +00:00
Andrew J Westlake db3668898a Updated guide after merging attributes branch into pyo3-asyncio 2021-02-09 18:26:14 -06:00
Andrew J Westlake 80d4c5b3ad rebased on #1401 2021-02-08 22:43:21 +00:00
Andrew J Westlake 411e97643a Changed overview paragraphs at the top, added some of my own changes to (hopefully) improve the flow 2021-02-08 22:43:21 +00:00
Andrew J Westlake e1b2bd20d0 Added sleep in the initialization example as suggested 2021-02-08 22:43:21 +00:00
Andrew J Westlake bc87c57f7c Updated guide to address some issues brought up in the PR 2021-02-08 22:43:21 +00:00
Andrew J Westlake 3b82cf475a Changed instance of Asyncio to asyncio 
Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
 2021-02-08 22:43:21 +00:00
Andrew J Westlake b4f338c68d Update guide/src/async-await.md 
Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
 2021-02-08 22:43:21 +00:00
Andrew J Westlake 8140dc99ec Fixed typo in README, flattened sections in Cargo Test portion of guide 2021-02-08 22:43:01 +00:00
Andrew J Westlake 946460caeb Added async/await example to the guide, added pyo3-asyncio to list of tools and libraries 2021-02-08 22:41:42 +00:00
David Hewitt 0a7aee14fe guide: organise more chapters into sublevels 2021-01-26 22:09:02 +00:00
David Hewitt dc7bcdaf9b gil: move finalization from prepare_freethreaded_python to 
with_embedded_python_interpreter
 2021-01-12 07:44:37 +00:00
David Hewitt 7c61c9b7f9 gil: tidy ups to finalization 2021-01-12 07:42:47 +00:00
Daniil Konovalenko abb5829e9c implement Serialize, Deserialize for Py<T> 2021-01-11 22:19:10 +00:00
David Hewitt a8d8003b31 guide: document PYO3_NO_PYTHON on Windows 2021-01-10 10:16:37 +00:00
Auke Willem Oosterhoff c1c4a5ffa5 readme/faq: document rlib crate type better 2021-01-06 06:54:44 +00:00
David Hewitt 8e37d378b5
Merge pull request #1347 from davidhewitt/embedding 
auto-initialize: new feature to control initializing Python
 2021-01-04 21:31:22 +00:00
David Hewitt e0c35d17dd auto-initialize: add CHANGELOG and docs 2021-01-04 21:08:08 +00:00
Daniil Konovalenko 74a8b3257d
Fix #[pyclass] arguments description 2021-01-02 19:03:29 +03:00
David Hewitt a350dd2c20 build: make include dir optional when targeting Windows 2020-12-31 22:02:29 +00:00
David Hewitt 7572962828 abi3: add support for dict and weakref from Python 3.9 2020-12-28 10:22:46 +00:00
David Hewitt 26ca1f5bca Release 0.13 2020-12-22 15:42:04 +00:00
David Hewitt 9e7fa408d4 pyproto: use buffer slots on Python 3.9 and up 2020-12-22 13:33:42 +00:00
David Hewitt 4e650d939d pyproto: remove inventory from implementation 2020-12-20 10:01:30 +00:00
David Hewitt a689ab42c6 macros: rename crates for consistency 2020-12-20 06:39:28 +00:00
David Hewitt 3d6356223e docs: fix warnings 2020-12-18 23:11:10 +00:00
Alex Gaynor 3edd961fa3 Clearly document the limitations of abi3 
closes #1288
 2020-12-13 10:26:37 -05:00
Yuji Kanagawa 9aa70f7c89
Merge pull request #1263 from PyO3/abi3-min-python 
Add abi3-py* features
 2020-12-08 12:52:00 +09:00
kngwyu 49143724d5 Rename PYO3_NO_INTERPRETER by PYO3_NO_PYTHON 2020-12-07 17:30:04 +09:00
Yuji Kanagawa 6da6bc9461
Apply suggestions from @davidhewitt 
Co-authored-by: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
 2020-12-06 16:06:10 +09:00
kngwyu 1b838504b7 Introduce PYO3_NO_INTERPRETER variable for build script 2020-12-01 23:40:49 +09:00
Patrick Chieppe bba1cf19b3 Add section about Python::check_signals to the FAQ 2020-11-30 11:38:40 +11:00
David Hewitt fc34e41163 pyany: add is_instance 2020-11-22 19:24:59 +00:00
kngwyu 93282e9a70 Note abi3-py* features in the guide and Add CHANGELOG 2020-11-16 00:47:24 +09:00
David Hewitt 9617edfca9 msrv: bump to 1.45 2020-11-12 11:33:08 +00:00
Yuji Kanagawa 3b3ba4e3ab
Merge pull request #1152 from PyO3/abi3 
Complete abi3 support
 2020-10-27 23:30:36 +09:00
kngwyu eb0e6f6b55 Note the minimum required version of maturin supporting abi3 2020-10-27 13:19:01 +09:00
kngwyu 6627658127 Renew proc-macros for new #[pyproto] backend 2020-10-21 01:29:28 +09:00
Alex Gaynor ba6f0ecdfa Merge branch 'master' into abi3-merge-master 2020-10-18 10:47:06 -04:00
David Hewitt 84b893b261 guide: improve "calling Python from Rust" section 2020-10-18 10:08:11 +01:00
David Hewitt 27f2d0ee3b
Merge pull request #1212 from Askaholic/issue/#1055-add-arg-name-to-conversion-error 
Enhance error messages of conversion errors
 2020-10-18 09:15:42 +01:00
David Hewitt 4a916eb3ed
guide: fix broken link 2020-10-16 09:00:46 +01:00
Askaholic 6724783395
Change wording of PyDowncastError display implementation 
Displays type(obj) instead of repr(obj) and uses `cannot` instead of
`can't`
to be more consistent with existing python error messages.

See discussion at #1212.
 2020-10-14 17:32:00 -08:00
Alex Gaynor 9e34835b76 Merge branch 'master' into abi3-merge-master 2020-10-12 18:03:14 -04:00
Alex Gaynor aabad7cf7f Assorted updates to the abi3 branch from review 2020-10-11 19:51:27 -04:00
Alex Gaynor 877667a1c6 Improved documentation 2020-10-11 15:18:05 -04:00
Alex Gaynor 140790b15f Merge branch 'master' into abi3-merge-master 2020-10-10 10:11:49 -04:00
David Hewitt 23d9d259a7 migration guide: tiny typo fix 2020-10-10 06:24:57 +01:00
kngwyu 41c2f5a748 Use &'static CStr for representing method names and docs 2020-10-08 17:26:55 +09:00
Alex Gaynor e615ce8c05 Start documenting abi3 support 2020-09-23 18:42:49 -04:00
kngwyu 1985578bb7 Don't compile extends=PyDict test in class.md with abi3 2020-09-20 16:20:08 +09:00
Sebastian Pütz 0a346dfa7c Add documentation for raw_pycfuntion 2020-09-17 09:47:53 +02:00
Alex Gaynor ba1056006a Get all the tests building, everythign except doctests passes! 2020-09-16 08:42:22 -04:00
Alex Gaynor 5bfb4674b1 Merge branch 'master' into abi3-merge-master 2020-09-10 17:01:13 -04:00
David Hewitt 151af7a0b7
Merge pull request #1115 from davidhewitt/std-py-err 
Implement std::error::Error for PyErr
 2020-09-10 21:17:11 +01:00
David Hewitt 73507dbf5e
Merge pull request #1163 from sebpuetz/pyfunction 
Add native Function types.
 2020-09-10 19:05:57 +01:00
David Hewitt b9e95dc7c9 Implement std::error::Error for PyErr 2020-09-10 19:04:24 +01:00
kngwyu 7a4c5e2960 Merge branch 'master' into abi3 2020-09-10 00:48:20 +09:00
Sebastian Pütz 22881a3c2f Change add_function, ensure static docstrings. 
Change add_function to take `&PyCFunction` instead of a wrapper
fn and ensure that dostrings of functions are `&'static str`.
 2020-09-09 12:37:37 +02:00
Alex Gaynor 117f60bed0 Make PyType::name abi3 compatible 
The implementation is more complex, because there's no equivalent to tp_name in the limited API
 2020-09-08 12:22:59 -04:00
David Hewitt 16fe583b82
Merge pull request #1143 from sebpuetz/pyfunction-modules 
PyModule in #[pyfunction]
 2020-09-06 20:55:29 +01:00
David Hewitt a1d6c7a838
Merge pull request #1157 from davidhewitt/conversion-detail 
docs: add detail to wrapper type conversions
 2020-09-06 20:52:34 +01:00
David Hewitt 192c2c2b2c docs: add detail to wrapper type conversions 2020-09-06 10:21:08 +01:00
Sebastian Pütz 64b06ea9ec Change add_submodule() to take &PyModule. 
The C-exported wrapper generated through `#[pymodule]` is only
required for the top-level module.
 2020-09-05 15:54:57 +02:00
David Hewitt 2b0b853912 Add CHANGELOG to the guide 2020-09-05 14:44:39 +01:00
Sebastian Pütz 06cd7c7d5a Fix some more docs. 2020-09-05 11:24:12 +02:00
Sebastian Pütz e65b849ab6 Doc fixes, changelog and rename. 2020-09-05 10:20:22 +02:00
Sebastian Pütz 9137855e81 Add documentation for accessing PyModule in #[pyfunction]s. 2020-09-04 10:02:40 +02:00
Sebastian Pütz 4aae523e54 Rename add_module to add_submodule, documentation fixes. 2020-09-04 09:02:49 +02:00
Sebastian Pütz 3214249010 Make python function wrapper creation fallible. 
Wrapping a function can fail if we can't get the module name.

Based on suggestion by @kngwyu
 2020-09-03 15:48:32 +02:00
Sebastian Pütz 5bbca1a052 Set the module of #[pyfunction]s. 
Previously neither the module nor the name of the module of
pyfunctions were registered. This commit passes the module and
its name when creating a new pyfunction.

PyModule::add_function and PyModule::add_module have been added and are
set to replace `add_wrapped` in a future release. `add_wrapped` is kept
for compatibility reasons during the transition.

Depending on whether a `PyModule` or `Python` is the argument for the
Python function-wrapper, the module will be registered with the function.
 2020-09-03 14:49:28 +02:00
Alex Gaynor 400462063d Proof of concept of using PEP384s PyType_Spec 2020-09-02 16:54:39 -04:00
David Hewitt 81afdaf6cd Start splitting long guide pages into subchapters 2020-09-01 22:44:27 +01:00
David Hewitt f0650ebd94 Add doc for extracting Union via FromPyObject 2020-09-01 22:04:57 +01:00
Yuji Kanagawa 729f2f42e7
Merge pull request #1065 from sebpuetz/union 
FromPyObject derivation for structs and enums
 2020-08-31 21:28:49 +09:00
Sebastian Pütz 0f32f886b8 More FromPyObject derive suggestions by @davidhewitt 2020-08-30 19:16:59 +02:00
David Hewitt 21cdb8ab7e Add introduction to guide 2020-08-30 13:03:28 +01:00
Sebastian Pütz 53a858c5c1 Add documentation for FromPyObject derivation. 2020-08-30 13:35:06 +02:00
Mario 608aea726c
Allow other Result types in #[pyfunction] (#1118) 
* Added a couple basic tests

* Implemented suggested change

* Fixed type inference

* cargo fmt

* Finished tests and removed warnings

* Include in CHANGELOG.md

* Moved test into separate file

* &'static str and function rename

* Mention in the book
 2020-08-29 08:25:20 +01:00
David Hewitt 16ef96904a
Merge pull request #1114 from mtreinish/hashbrown 
Add optional support for conversion from Hashbrown types
 2020-08-26 12:48:21 +01:00
Matthew Treinish 659d24e1a9
Add CHANGELOG entry and update conversions guide 2020-08-26 06:37:02 -04:00
David Hewitt 37d23da7d5 Add link to Bazel rules 2020-08-25 23:02:20 +01:00
Rene Leveille 441d7f52b1 apply symlink use case, change variable name 2020-08-19 12:11:14 -04:00
Rene Leveille 7beb272075 find within general lib dir, with new optional env variable 2020-08-18 22:05:29 -04:00
Rene Leveille 5dc907bc5d apply suggestions from review 2020-08-17 18:14:05 -04:00
Rene Leveille 0cd1e5bf19 change documentation 2020-08-17 15:17:34 -04:00
Rene Leveille aef159d4ee appy suggestions from PR 2020-08-17 11:26:30 -04:00
David Hewitt 565e36d989
Merge pull request #1098 from davidhewitt/py-as-into-ref 
Py::as_ref and Py::into_ref (remove AsPyRef)
 2020-08-11 20:44:53 +01:00
Yuji Kanagawa b17d4fffe2
Merge pull request #1093 from kngwyu/iterator-example 
Improve lifetime insertions for #[pyproto]
 2020-08-11 18:16:53 +09:00
David Hewitt 6b3c6fdeee Improve docs for Py::as_ref() and Py::into_ref() 
Co-authored-by: Georg Brandl <georg@python.org>
 2020-08-11 08:36:31 +01:00
Georg Brandl 4467cf51db guide: show exporting create_exception! exceptions in a module 2020-08-10 17:08:52 +02:00
Yuji Kanagawa c4d9ab227e
Merge branch 'master' into iterator-example 2020-08-10 17:11:00 +09:00
kngwyu 093dda375f Improve lifetime insertions for #[pyproto] 2020-08-10 15:18:16 +09:00
David Hewitt 7d0b3b386a Add Py::into_ref 2020-08-09 23:00:34 +01:00
David Hewitt 77ed6d6d69 Remove AsPyRef for just Py::as_ref 2020-08-09 22:47:54 +01:00
David Hewitt 20959ecc92 Rewrite documentation for FromPy and PyObject changes 2020-08-09 12:29:25 +01:00
David Hewitt c44697cd31 Prefer docs.rs doc links 2020-08-08 23:54:11 +01:00
David Hewitt 1f37dbc1a7 Various fixes to edge cases with GILGuard 2020-08-06 14:32:59 +01:00
David Hewitt dc5c2a9b8f Rename PYTHON_SYS_EXECUTABLE to PYO3_PYTHON 2020-08-06 13:27:20 +01:00
Manuel Vázquez Acosta f2ba3e6da7
#1064: Comparisons with __eq__ should not raise TypeError (#1072) 
* Add (failing) tests for issue #1064

* Return NotImplemented when richcmp doesn't match the expected type.

* Fix tests that expect TypeError when richcmp returns NotImplemented.

- The python code 'class Other: pass; c2 {} Other()' was raising a NameError:
  c2 not found

- eq and ne never raise a TypeError, so I split the those cases.

* Return NotImplemented for number-like binary operations.

* Add dummy impl PyNumberProtocol for the test struct.

* Rework tests of NotImplemented.

* Make py_ternary_num_func return NotImplemented when type mismatches.

* Return NotImplement for type mismatches in binary inplace operators.

* Reduce boilerplate with `extract_or_return_not_implemented!`

* Extract common definition 'Other' into a function.

* Test explicitly for NotImplemented in the __ipow__ test.

* Add entry in CHANGELOG for PR #1072.

* Add the section 'Emulating numeric types' to the guide.

* Ensure we're returning NotImplemented in tests.

* Simplify the tests: only test we return NotImplemented.

Our previous test were rather indirect: were relying that Python
behaves correctly when we return NotImplemented.

Now we only test that calling a pyclass dunder method returns NotImplemented
when the argument doesn't match the type signature.  This is the expected
behavior.

* Remove reverse operators in tests of NotImplemented

The won't be used because of #844.

* Apply suggestions from code review

Co-authored-by: Yuji Kanagawa <yuji.kngw.80s.revive@gmail.com>

* Add a note about #844 below the list of reflected operations.

Co-authored-by: Yuji Kanagawa <yuji.kngw.80s.revive@gmail.com>
 2020-08-05 22:53:16 +09:00
Michal 'vorner' Vaner e6dd2d980f
docs: Link to pyo3-log in README and the guide 
Show how one can log from Rust through the Python's logging facilities.

Related to #1016.
 2020-07-19 22:01:22 +02:00
David Hewitt 4ed9748b45 Rename exceptions to PyException etc; reintroduce deprecated ones 2020-07-18 06:02:57 +01:00
David Hewitt a7e0c6bfa7 Make exceptions proper native types. 2020-07-18 01:57:39 +01:00
David Hewitt 4020e4d0c8 Add Python::with_gil 2020-07-13 22:37:40 +01:00
David Hewitt 85f1d009ec Add introduction to class.md 2020-07-01 07:44:37 +01:00
konstin 9251748280 Update maturin/setuptools-rust section 2020-06-30 14:20:50 +02:00
kngwyu 6cbe9ff30d Bump version to 0.11.1 2020-06-30 14:53:55 +09:00
kngwyu d76fe7835a Introduce #[pyclass(unsendable)] 2020-06-30 12:30:17 +09:00
David Hewitt f89e9e0eb1 Write migration guide for 0.11 2020-06-27 23:59:44 +09:00
kngwyu fd94a0d55c Bump version to 0.11.0 2020-06-27 23:59:44 +09:00
Yuji Kanagawa e35622b941
Merge pull request #997 from davidhewitt/pyproto-next-return 
Add __next__ return
 2020-06-24 23:16:35 +09:00
scalexm f5e1dff7eb Update docs now that recursive #[classattr] are allowed again 2020-06-23 22:41:23 +02:00
David Hewitt 9f9137c6e4 Add ability to return from __next__ / __anext__ 2020-06-23 15:26:28 +01:00