PyObjBag built code object constants from a Context alone, and its
frozenset arm was unimplemented!(), so ctx.new_code() panicked on code
containing a frozenset constant such as `x in {1, 2, 3}`.
IntoCodeObject now takes a VirtualMachine and uses PyVmBag for bytecode
and frozen code objects. Context::new_code, PyObjBag and
AsBag for &Context are removed; callers use VirtualMachine::new_code.
Assisted-by: Claude:claude-opus-5-5
Assisted-by: Grok:grok-4.7
* Borrow tp_descr_get/tp_init arguments and by-value public helpers
- DescrGetFunc and GetDescriptor::descr_get take
(&PyObject, Option<&PyObject>, Option<&PyObject>); impls call
.to_owned() where they store or return an argument.
- InitFunc takes &PyObject and Initializer::init takes &Py<Self>.
- VirtualMachine::get_attribute_opt, print_exception,
call_get_descriptor(_specific) and other helpers flagged by
clippy::needless_pass_by_value take &PyObject / &Py<T>; callers in
crates/, examples/ and tests/ drop the clones made for the call.
Assisted-by: Claude Code:claude-opus-5-5
Assisted-by: Grok CLI:grok-4.7
* Pass the borrowed zelf to internal_close in WindowsConsoleIO init
Assisted-by: Claude Code:claude-opus-5-5
* Fix borrowed signatures missed by the rebase
OrderedDict.init, classmethod_descriptor.descr_get, and the warnings
get_attribute_opt callers still used owned handles.
Assisted-by: Grok CLI:grok-4.7
* Align compiler and AST behavior with CPython
Update the compiler pipeline, AST module support, and related VM compile/eval paths toward CPython 3.14 behavior.
Use upstream Ruff parser crates directly and keep RustPython-specific syntax preflight handling in the compile path.
Refresh opcode metadata, snapshots, and targeted tests for the aligned bytecode and AST behavior.
* fix
* Fix PR 8138 CI failures
* Fix match mapping wildcard scan complexity
* fixes
* Use Ruff runtime AST fields
* Minimize residual patch diff
* refactor error handling
* Remove _ast conversion context wrappers
* Clean up _ast conversion glue and compiler warning escalation
Rename the Node conversion parameter `ctx` to `vm` throughout the _ast
module.
Remove the unused compile_program, compile_program_single,
compile_block_expression, and compile_expression forwarders; compile_top
stays as the entry point.
Stash an escalated compiler SyntaxWarning so a non-SyntaxWarning category
propagates unchanged instead of being rewritten to SyntaxError, matching
PyErr_ExceptionMatches(SyntaxWarning) in compiler_warn. Drop the now-unused
CompileWarningError::into_codegen_error.
Replace the PositionalArguments two-variant enum with a struct holding a
shared range and a PositionalArgumentsKind enum.
Assisted-by: Claude
* Represent compiler flags as a CompilerFlags bitflags
Replace the loose PY_CF_*/CO_* i32 constants in compile_mode with a
CompilerFlags bitflags covering the PyCF_* flags and __future__
CO_FUTURE_* bits. The Python-visible ast.PyCF_* attribute values are
derived from it via bits(); parser input modes stay plain consts.
builtins::compile and the compile_string flag handling test flags
through CompilerFlags::contains instead of raw bit math.
Assisted-by: Claude
* Fix PR 8138 test regressions
* Fix PR 8138 CI failures
* Avoid shell interpolation in Linux deps action
* Fix review findings in compiler/AST changes
- frame.rs: compute the MATCH_CLASS class name lazily so a successful
match no longer takes the type name lock or allocates; the
__match_args__-not-a-tuple branch reuses it instead of recomputing.
- _ast/constant.rs: add the missing leading space to the with_recursion
label ("maximum recursion depth exceeded during compilation").
- sys.set_int_max_str_digits: restore the "maxdigits must be 0 or larger
than {n}" error text.
- codegen: set CO_MAXBLOCKS to 20 in both ir.rs and compile.rs.
- _ast/exception.rs: extract the duplicated excepthandler node guard
into ensure_excepthandler_node.
- codegen: correct the validate_keywords doc comment.
- Drop redundant "CPython" qualifiers from comments added in this branch.
Assisted-by: Claude
Jeong, YunWon