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RustPython
RustPython
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Align marshal and .pyc with CPython 3.14
- #7958
#7958
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May 24, 2026
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Align marshal and .pyc with CPython 3.14
#7958
youknowone
merged 10 commits into
RustPython:main
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youknowone:marshal
youknowone/RustPython:marshal
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Share marshal ref table between code object and its internals
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Align PYC magic number, FORMAT_VERSION, and header check with CPython 3.14
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Add CPython 3.14 .pyc decoding regression tests
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Accept CPython-tagged .pyc as read-only bytecode source
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Apply rustfmt to marshal helpers
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Marshal PySlice from format version 4 instead of 5
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Revert "Accept CPython-tagged .pyc as read-only bytecode source"
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Commits on May 24, 2026
Format sys.implementation.cache_tag as cpython-{MAJOR}{MINOR}
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Set marshal FORMAT_VERSION to 5 to match CPython 3.14.5
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Thread marshal recursion depth through nested code objects
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