luxolus/pyo3 - Stateless Git Forge

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Add weakref Python types (#3835) * Add vscode folder to gitignore * Initial work on PyWeakRef (weakref.ReferenceType) * Add documentation for PyWeakRef::upgrade * Add missing docs for PyWeakRef * Add PyWeakProxy * Add PyWeakCallableProxy * Add PyWeakRefMethods::upgrade_exact and prevent unnecessary panicing * Change PyWeakRefMethods to exclude infeasible errors. As a result of the checks made about the objectpointers in PyO3, all errors in PyWeakref_GetObject are already caught. Therefor there is no need to check for these errors in the non-ffi layer. * Add towncrier changes * Update weakref type doctests to use `py.run_bound` * Fix to adhere to MSRV * Make weakref tests independent from macros feature * Change Weakref tests * Remove forgotten Debug marcos * Processed .gitignore and PyResultExt feedback * Change new methods of weakref types to remove dangling pointers * Change to reflect deprecation of PyErr::value for PyErr::value_bound * Change Tests so different class name in older python versions is accounted for * Change formatting * Make tests ABI3 compatible * Prevent the use of PyClass in test for weakref under abi3 Python 3.7 and 3.8 * Disable weakref types when targeting PyPy * Remove needless borrow from CallableProxy test * Add Borrowed variants of upgrade and upgrade exact to trait * Added tests for weakref borrow_upgrade methods * Change PyWeakRefMethods method names to be more consistent * Change weakref constructors to take PyAny for main target * Add track_caller to all panicing weakref methods * Add PyWeakRefMethods::upgrade*_as_unchecked * Fix PyWeakProxy and PyWeakCallableProxy Documentation * Replace deprecated wrap_pyfunction with bound equivalent * Add (Generic) PyWeakref Type * Reworked Proxy types into one (PyWeakrefProxy) * Rename PyWeakRef to PyWeakrefReference * Change PyWeakrefReference to only use type pointer when it exists * Remove `#[track_caller]` annotations for now * Make the gil-refs function feature dependent * Remove unused AsPyPointer import * Change docs links to PyNone to not include private module * Fix string based examples * Change tests to work for Python 3.13 * Fix cargo clippy for Python 3.13 --------- Co-authored-by: David Hewitt <mail@davidhewitt.dev>

2024-05-31 19:13:50 +00:00

Add `PyWeakref`, `PyWeakrefReference` and `PyWeakrefProxy`.