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Latest Results

Merge remote-tracking branch 'origin/main' into heap-type-traverse

davidhewitt:heap-type-traverse

5 minutes ago

Merge remote-tracking branch 'origin/main' into pypy-gc-untrack

davidhewitt:pypy-gc-untrack

17 minutes ago

Merge remote-tracking branch 'origin/main' into relnotes-0.29.2

davidhewitt:relnotes-0.29.2

27 minutes ago

ci: fix ffi-check for backport of `Py_CompileStringFlags` symbol (#6302) * ci: fix ffi-check for backport of `Py_CompileStringFlags` symbol * always use latest Python versions

main

1 hour ago

always use latest Python versions

davidhewitt:fix-3.14.7

2 hours ago

add release notes for 0.29.2

davidhewitt:relnotes-0.29.2

3 hours ago

Add support for `__del__` (`tp_finalize`) in `#[pymethods]` `__del__` maps to the `Py_tp_finalize` slot through a SlotDef calling convention that validates the receiver: instance methods only, with no arguments besides an optional `Python<'_>`. PyO3's `tp_dealloc` calls `PyObject_CallFinalizerFromDealloc` before any teardown, mirroring CPython's `subtype_dealloc`: the finalizer runs at most once per instance for GC types (tracked by the GC "finalized" bit), may resurrect the object (in which case deallocation is aborted), and for GC types runs while the object is still GC-tracked. Errors raised in `__del__` (including panics) are reported as unraisable; any exception already set when the finalizer runs is saved and restored around the call, matching CPython's `slot_tp_finalize`. `PyObject_CallFinalizerFromDealloc` is only part of the limited API from Python 3.15, so `__del__` requires 3.15 or later when building with the `abi3` feature; the `finalizefunc` trampoline is always defined, but `#[pymethods]` emits a const assertion next to every `__del__` which fails compilation with a clear diagnostic on older abi3 builds.

messense:__del__

8 hours ago

add CI job for `no_std`

Person-93:no_std_ci

9 hours ago

Latest Branches

-1%

always implement `tp_traverse` to traverse type object#6269

16 minutes ago

74d0abe

davidhewitt:heap-type-traverse

0%

define `PyObject_GC_Track` and `PyObject_GC_UnTrack` for PyPy#6299

38 minutes ago

225f739

davidhewitt:pypy-gc-untrack

0%

add release notes for 0.29.2#6301

40 minutes ago

066fe36

davidhewitt:relnotes-0.29.2

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