Align marshal and .pyc with CPython 3.14 - #7958

Merged

youknowone merged 10 commits into

RustPython:mainfrom

youknowone:marshal

May 24, 2026

Commits on May 23, 2026

Share marshal ref table between code object and its internals
youknowone
committed
fc5236e
Align PYC magic number, FORMAT_VERSION, and header check with CPython 3.14
youknowone
committed
c1653f3
Add CPython 3.14 .pyc decoding regression tests
youknowone
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8c15317
Accept CPython-tagged .pyc as read-only bytecode source
youknowone
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1fc426d
Apply rustfmt to marshal helpers
youknowone
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8f1e64e
Marshal PySlice from format version 4 instead of 5
youknowone
committed
3e25f41
Revert "Accept CPython-tagged .pyc as read-only bytecode source"
youknowone
committed
24b16e1

Commits on May 24, 2026