* Restore pyexpat lexical callback compatibility
Forward processing instructions, comments, and CDATA boundaries already emitted by xml-rs so registered Python handlers observe CPython-compatible events.
Constraint: Reuse existing xml-rs events without changing the dependency
Confidence: high
Scope-risk: narrow
Tested: prek; test_pyexpat; test_sax; 402 extra tests; workspace tests; clippy
Assisted-by: Codex:gpt-5.6-sol
* Recognize XML compatibility restored by lexical events
Remove stale expected-failure markers for CPython XML tests now satisfied by pyexpat lexical-event forwarding, and simplify parser event error propagation.
Constraint: CPython test edits are limited to removing stale expectedFailure markers
Confidence: high
Scope-risk: narrow
Directive: Keep parser event dispatch aligned with pyexpat handler behavior
Tested: user-verified full suite; prek run --all-files; cargo run --release -- -m test test_pyexpat test_xml_etree test_xml_etree_c test_minidom test_sax
Assisted-by: Codex:gpt-5.6-sol
This directory contains all of the Python files that make up the standard
library for RustPython.
Most of these files are copied over from the CPython repository (the 3.7
branch), with slight modifications to allow them to work under RustPython. The
current goal is to complete the standard library with as few modifications as
possible. Current modifications are just temporary workarounds for bugs/missing
feature within the RustPython implementation.
The first big module we are targeting is unittest, so we can leverage the
CPython test suite.
Kwak Byoung Min
fe7993572c