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Author SHA1 Message Date
Adam Reichold 8bef6e3398
Merge pull request #3689 from PyO3/unsendable-threadsafe-traverse 
Turn calls of __traverse__ into no-ops for unsendable pyclass if on the wrong thread
 2023-12-23 14:13:46 +00:00
Adam Reichold 4dc6c1643e Turn calls of __traverse__ into no-ops for unsendable pyclass if on the wrong thread 
Adds a "threadsafe" variant of `PyCell::try_borrow` which will fail instead of
panicking if called on the wrong thread and use it in `call_traverse` to turn GC
traversals of unsendable pyclasses into no-ops if on the wrong thread.

This can imply leaking the underlying resource if the originator thread has
already exited so that the GC will never run there again, but it does avoid hard
aborts as we cannot raise an exception from within `call_traverse`.
 2023-12-23 15:01:08 +01:00
David Hewitt 65f25d4133
Merge pull request #3690 from PyO3/check-signal-docs 
Copy note on using check_signals on non-main thread/interpreter from Python docs.
 2023-12-22 22:50:22 +00:00
Adam Reichold e58b251fef Copy note on using check_signals on non-main thread/interpreter from Python docs. 2023-12-22 12:08:37 +01:00
Adam Reichold a115877bba
Merge pull request #3686 from davidhewitt/bound 
make Bound and Borrowed types public API
 2023-12-21 16:25:01 +00:00
Adam Reichold 1fa47b0409
Merge pull request #3687 from alex/abi3-py312 
added `abi3-py312` feature
 2023-12-21 16:05:34 +00:00
David Hewitt 4ac6a6bf15 add safety note to downcast_into_unchecked 2023-12-21 15:51:56 +00:00
Alex Gaynor d92792f8ad Fixes #3645 -- added abi3-py312 feature 2023-12-21 10:40:14 -05:00
David Hewitt 3092289020 expose BoundDictIterator and BoundListIterator 2023-12-21 13:09:22 +00:00
David Hewitt e8e6fb93d7 Add Py::bind, Py::into_bound, and Py::bind_borrowed 2023-12-21 13:03:59 +00:00
David Hewitt 0f242c399d make DowncastError and DowncastIntoError public 2023-12-21 13:03:59 +00:00
David Hewitt c08c6c0a41 make new downcast errors public API 2023-12-21 12:28:12 +00:00
David Hewitt a09b9f8834 make Bound and Borrowed types public API 2023-12-21 12:20:33 +00:00
David Hewitt 704e9fc7b5 Py2 -> Bound 2023-12-21 12:04:45 +00:00
David Hewitt 2f080f4075 Py2Borrowed -> Borrowed 2023-12-21 12:02:56 +00:00
David Hewitt 2788f4a110
Merge pull request #3680 from davidhewitt/list2 
implement `PyListMethods`
 2023-12-21 11:13:04 +00:00
Adam Reichold 5b12cf1b8a
Merge pull request #3683 from PyO3/use-type-ref-helper 
Some boy scouting w.r.t. usage of our internal helper functions when handling collection ABC
 2023-12-21 10:46:56 +00:00
David Hewitt ee1272ed76 implement Copy for Py2Borrowed 2023-12-21 10:44:39 +00:00
David Hewitt de82e2d6e2 add Py2Borrowed::to_owned 2023-12-21 10:44:39 +00:00
David Hewitt 337e48328f implement PyListMethods 2023-12-21 10:44:37 +00:00
Adam Reichold 3c97167fd1 Use write_unraisable to report errors loading type objects for ABC checks. 2023-12-21 11:33:26 +01:00
Adam Reichold c1f4db0a9b Increase use of common get_or_try_init_type_ref helper when caching type objects. 2023-12-21 11:33:25 +01:00
Adam Reichold 7f626b26d4
Merge pull request #3678 from davidhewitt/mapping2 
implement `PyMappingMethods`
 2023-12-21 09:47:35 +00:00
David Hewitt 43827e39ee
Merge pull request #3677 from davidhewitt/string2 
implement `PyStringMethods`
 2023-12-20 22:04:23 +00:00
David Hewitt f4f3169cad implement PyStringMethods 2023-12-20 16:19:18 +00:00
David Hewitt 8bd2972201
Merge pull request #3675 from davidhewitt/dict2-try2 
implement `PyDictMethods`
 2023-12-20 14:59:15 +00:00
David Hewitt 8e7c90733d implement PyMappingMethods 2023-12-20 14:39:40 +00:00
David Hewitt 15d309eb1f implement PyDictMethods 2023-12-20 14:18:45 +00:00
Adam Reichold fd2fc983b1
Merge pull request #3676 from davidhewitt/any-iter 
tidy up some Py2 <-> gil-ref conversions
 2023-12-20 13:31:15 +00:00
Adam Reichold 1b3dc6d7ac
Merge pull request #3661 from PyO3/iter-output-type 
Replace (A)IterNextOutput by autoref-based specialization to allow returning arbitrary value
 2023-12-20 12:53:42 +00:00
David Hewitt 5181e35a61 tidy up some Py2 <-> gil-ref conversions 2023-12-20 12:50:15 +00:00
Adam Reichold 5528895f3e Relax the error type in the Result<Option<T>, E>> specializations for __(a)next__. 2023-12-20 13:12:16 +01:00
Adam Reichold a605308cee Add change log and migration guide entries. 2023-12-20 13:07:14 +01:00
David Hewitt a3c92fa319
Merge pull request #3601 from davidhewitt/deprecate-pytryfrom 
deprecate `PyTryFrom` and `PyTryInto`
 2023-12-20 11:55:35 +00:00
David Hewitt bc87b7bac6 deprecate PyTryFrom and PyTryInto 2023-12-20 11:28:24 +00:00
Adam Reichold 83697f0c62 Also replace IterANextOutput by autoref-based specialization to allow returning arbitrary values 2023-12-20 09:56:16 +01:00
Adam Reichold ca7d90dcf3 Replace IterNextOutput by autoref-based specialization to allow returning arbitrary values 2023-12-20 09:56:16 +01:00
Adam Reichold d75d4bdf81 Fix some holdouts from using argument holders for lifetime extensions. 2023-12-20 09:56:16 +01:00
Adam Reichold 3583b9ac67
Merge pull request #3670 from Tpt/duration 
Adds std::duration::Duration from/to Python conversions
 2023-12-20 08:10:55 +00:00
Tpt 0752942c3f Duration: drops truncation warning 2023-12-20 08:57:26 +01:00
Tpt 8b614745cf Adds std::duration::Duration from/to Python conversions 2023-12-20 08:57:26 +01:00
Adam Reichold ee54132ff6
Merge pull request #3671 from davidhewitt/dh/downcast-error-split 
Add `Py2` variants of `PyDowncastError`
 2023-12-19 21:31:38 +00:00
David Hewitt 1451418ee4 Add Py2 variants of PyDowncastError 2023-12-19 20:59:57 +00:00
David Hewitt 54ba6e82ca
Merge pull request #3651 from davidhewitt/bytes2 
implement `PyBytesMethods` and `PyByteArrayMethods`
 2023-12-19 19:56:16 +00:00
David Hewitt 35f7f1a78c use Py2Borrowed to make PyBytesMethods slightly nicer 2023-12-19 19:02:23 +00:00
Adam Reichold 8bb64377b8
Merge pull request #3638 from PyO3/call-op-bool 
Try harder by looking for a __bool__ magic method when extracing bool values from Python objects.
 2023-12-19 18:52:55 +00:00
Adam Reichold 4177dfcc81 Apply __bool__ conversion only to numpy.bool_ to avoid false positives. 2023-12-19 18:55:28 +01:00
Adam Reichold 57002d2389 Align error message when no method __bool__ is defined with CPython's general style. 2023-12-19 18:55:28 +01:00
Adam Reichold 3e10d64fa2 Avoid attribute lookup overhead for __bool__ if the unlimited API is available. 2023-12-19 18:55:28 +01:00
Adam Reichold 8133aaa5d8 Try harder by looking for a __bool__ magic method when extracing bool values from Python objects. 
I decided to not implement the full protocol for truth value testing [1] as it
seems confusing in the context of function arguments if basically any instance
of custom class or non-empty collection turns into `true`.

[1] https://docs.python.org/3/library/stdtypes.html#truth
 2023-12-19 18:55:28 +01:00