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Author SHA1 Message Date
🍌Shawn a6c2f72407 Update LICENSE (#7581) 2026-04-13 12:49:32 +09:00
Jeong, YunWon 7abf8cc247 Bytecode parity - for-loop cleanup, return duplication, late jump threading fix (#7580) 
- Use POP_TOP instead of POP_ITER for for-loop break/return cleanup
- Expand duplicate_end_returns to clone final return for jump predecessors
- Restrict late jump threading pass to unconditional jumps only
- Skip exception blocks in inline/reorder passes
- Simplify threaded_jump_instr NoInterrupt handling
 2026-04-12 22:43:35 +09:00
Shahar Naveh cb976b411f Fail if prek fails (#7574) 2026-04-10 18:50:03 +09:00
Shahar Naveh c98b6d85de Remove overly broad permissions from release.yml (#7577) 2026-04-10 18:49:37 +09:00
Jeong, YunWon 4e2ce58693 Bytecode parity - direct loop backedges (#7578) 2026-04-10 18:48:57 +09:00
Shahar Naveh 98de82c5f0 Revert "Only run cargo check when rust code is changed (#7572)" (#7579) 2026-04-10 18:07:11 +09:00
Jeong, YunWon 0b7e0f007b Bytecode parity - exception (#7557) 
* Fix exception handling: except* chaining, finally cleanup, RERAISE

- Align except* bytecode chaining
- Fix exception state model and finally handler cleanup
- Fix RERAISE to only pop exception, preserve values below

* Port IR optimization passes from flowgraph.c

- BUILD_TUPLE n + UNPACK_SEQUENCE n elimination
- Dead store elimination within basic blocks
- apply_static_swaps for SWAP reduction

* Add bytecode comparison and disassembly dump scripts

- compare_bytecode.py: compare CPython vs RustPython bytecode output
- dis_dump.py: extract disassembly in normalized JSON format
 2026-04-10 12:51:48 +09:00
Shahar Naveh dcae8f0d53 Update some libs and tests from 3.14.3 to 3.14.4 (#7576) 
* Update some libs and tests to 3.14.4

* Update `pydoc_data`
 2026-04-10 09:16:10 +09:00
Shahar Naveh f937cde7af Only run cargo check when rust code is changed (#7572) 2026-04-10 02:40:15 +09:00
Shahar Naveh c4c28a4449 Unify python version used by CI. Update to 3.14.4 (#7571) 
* Add `.python-version` file

* Modify CI to use `.python-version` file

* Use correct path for `.python-version` file
 2026-04-10 02:38:14 +09:00
dependabot[bot] 1012626bbb Bump cargo-bins/cargo-binstall from 1.17.8 to 1.17.9 (#7566) 
Bumps [cargo-bins/cargo-binstall](https://github.com/cargo-bins/cargo-binstall) from 1.17.8 to 1.17.9.
- [Release notes](https://github.com/cargo-bins/cargo-binstall/releases)
- [Changelog](https://github.com/cargo-bins/cargo-binstall/blob/main/release-plz.toml)
- [Commits](https://github.com/cargo-bins/cargo-binstall/compare/113a77a4ce971c41332f2129c3d995df993cf746...0b24824336e2b3800b0f89d9e08b2c08bfa3dcdd)

---
updated-dependencies:
- dependency-name: cargo-bins/cargo-binstall
  dependency-version: 1.17.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-04-06 23:30:13 +09:00
dependabot[bot] 0f19413bcc Bump pyo3 from 0.28.2 to 0.28.3 in the pyo3 group (#7563) 
Bumps the pyo3 group with 1 update: [pyo3](https://github.com/pyo3/pyo3).


Updates `pyo3` from 0.28.2 to 0.28.3
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pyo3/pyo3/compare/v0.28.2...v0.28.3)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-version: 0.28.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pyo3
...

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 2026-04-06 23:29:58 +09:00
Joshua Megnauth 6493f9a31d fix: Swapcase must handle multibyte expansions (#7559) 
`swapcase` used `to_ascii_lowercase` and uppercase to swap cases. This
is fine for ASCII, but code points may expand into multiple bytes which
leads to incorrect case swaps for some languages. The fix is to use
`to_lowercase` and `to_uppercase` instead.

Unfortunately, this leads to a realloc in `swapcase` when bytes are
expanded.

Part of #7526.
 2026-04-06 23:29:30 +09:00
Copilot b682ec3bbe Fix str.zfill() width calculation for non-ASCII strings (#7534) 2026-04-04 14:45:30 +09:00
Bo Maryniuk a022ccc39f Fix VM's infinite recursion crash with musl libc (#7558) 
* Fix VM's infinite recursion crash with musl libc

* Lintfix/cleanup warnings
 2026-04-04 09:46:46 +09:00
dependabot[bot] 07c0a32e3c Bump lodash from 4.17.23 to 4.18.1 in /wasm/demo (#7556) 
Bumps [lodash](https://github.com/lodash/lodash) from 4.17.23 to 4.18.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.17.23...4.18.1)

---
updated-dependencies:
- dependency-name: lodash
  dependency-version: 4.18.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
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 2026-04-03 01:44:50 +09:00
Shahar Naveh c857db6e9e Replace unmaintained unic crates (#7555) 2026-04-03 01:43:11 +09:00
Shahar Naveh 7d52244129 Updtae test_optimizer.py from 3.14.3 (#7554) 2026-04-03 01:33:50 +09:00
Shahar Naveh 0d5bd4aba7 Update test_opcache.py from 3.14.3 (#7553) 2026-04-03 01:33:34 +09:00
Shahar Naveh 1e8f8a9d3e Update test_module from 3.14.3 (#7552) 
* Update `test_module` from 3.14.3

* Unmark passing test
 2026-04-03 01:33:19 +09:00
Shahar Naveh 5f49f54c43 Add test_perfmaps.py from 3.14.3 (#7551) 2026-04-03 00:50:25 +09:00
Shahar Naveh 5b3ec18158 Update test_file & test_largefile from 3.14.3 (#7550) 2026-04-03 00:49:55 +09:00
Shahar Naveh fb1b4734a7 [zizmor] ignore superfluous-actions (#7548) 2026-04-03 00:44:58 +09:00
Jeong, YunWon 9e3a554412 fix crates (#7549) 2026-03-31 21:05:08 +09:00
Jeong, YunWon 501ff88aed Improve codegen bytecode parity (#7541) 
- Add CFG block splitting, jump threading, backward jump normalization
- Add genexpr StopIteration wrapper
- Add ConstantData::Slice and constant slice folding
- Add duplicate_exits_without_lineno and Block: Clone
- Add builtin(genexpr) optimization for tuple/list/set/all/any
- Add compile_try_except_no_finally for try-except without finally
- Add module_name_declared_global_in_nested_scope
- Add constant tuple folding in try_fold_constant_expr
- Add fstring literal-only optimization and empty literal elision
- Fix duplicate_exits_without_lineno: splice new blocks into linked list
 2026-03-31 15:45:18 +09:00
Shahar Navehandcoderabbitai[bot] b2b3070d12 Resolve excessive-permissions warning in ci.yaml (#7547) 
* Resolve `excessive-permissions` warning in `ci.yaml`

* Update .github/workflows/ci.yaml

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

---------

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 2026-03-31 14:53:08 +09:00
dependabot[bot] eb38c204b3 Bump j178/prek-action from 2.0.0 to 2.0.1 (#7544) 
Bumps [j178/prek-action](https://github.com/j178/prek-action) from 2.0.0 to 2.0.1.
- [Release notes](https://github.com/j178/prek-action/releases)
- [Commits](https://github.com/j178/prek-action/compare/79f765515bd648eb4d6bb1b17277b7cb22cb6468...53276d8b0d10f8b6672aa85b4588c6921d0370cc)

---
updated-dependencies:
- dependency-name: j178/prek-action
  dependency-version: 2.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-30 18:38:01 +02:00
dependabot[bot] 9c82ca423f Bump minimatch and serve in /wasm/demo (#7539) 
Bumps [minimatch](https://github.com/isaacs/minimatch) to 3.1.5 and updates ancestor dependency [serve](https://github.com/vercel/serve). These dependencies need to be updated together.


Updates `minimatch` from 3.1.2 to 3.1.5
- [Changelog](https://github.com/isaacs/minimatch/blob/main/changelog.md)
- [Commits](https://github.com/isaacs/minimatch/compare/v3.1.2...v3.1.5)

Updates `serve` from 14.2.5 to 14.2.6
- [Release notes](https://github.com/vercel/serve/releases)
- [Changelog](https://github.com/vercel/serve/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vercel/serve/compare/v14.2.5...v14.2.6)

---
updated-dependencies:
- dependency-name: minimatch
  dependency-version: 3.1.5
  dependency-type: indirect
- dependency-name: serve
  dependency-version: 14.2.6
  dependency-type: direct:development
...

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 2026-03-31 01:31:08 +09:00
Shahar Naveh ce331a3e11 Resolve template injection (#7546) 2026-03-31 01:30:41 +09:00
dependabot[bot] 9b43343c78 Bump dtolnay/rust-toolchain (#7545) 
Bumps [dtolnay/rust-toolchain](https://github.com/dtolnay/rust-toolchain) from efa25f7f19611383d5b0ccf2d1c8914531636bf9 to 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9.
- [Release notes](https://github.com/dtolnay/rust-toolchain/releases)
- [Commits](https://github.com/dtolnay/rust-toolchain/compare/efa25f7f19611383d5b0ccf2d1c8914531636bf9...3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9)

---
updated-dependencies:
- dependency-name: dtolnay/rust-toolchain
  dependency-version: 3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
  dependency-type: direct:production
...

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 2026-03-31 01:30:08 +09:00
dependabot[bot] 764e72cc93 Bump env_logger from 0.11.9 to 0.11.10 (#7543) 
Bumps [env_logger](https://github.com/rust-cli/env_logger) from 0.11.9 to 0.11.10.
- [Release notes](https://github.com/rust-cli/env_logger/releases)
- [Changelog](https://github.com/rust-cli/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-cli/env_logger/compare/v0.11.9...v0.11.10)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-version: 0.11.10
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-03-31 01:29:47 +09:00
dependabot[bot] 025549d909 Bump schannel from 0.1.28 to 0.1.29 (#7542) 
Bumps [schannel](https://github.com/steffengy/schannel-rs) from 0.1.28 to 0.1.29.
- [Release notes](https://github.com/steffengy/schannel-rs/releases)
- [Commits](https://github.com/steffengy/schannel-rs/compare/v0.1.28...v0.1.29)

---
updated-dependencies:
- dependency-name: schannel
  dependency-version: 0.1.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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 2026-03-31 01:29:35 +09:00
Shahar Naveh 3c88e681a8 Split cargo check matrix to individual targets. Avoid cache poisoning (#7540) 
* Split check matrix. Prevent cache poisoning

* Use `rustup`

* Change name

* Align cargo args
 2026-03-30 23:59:48 +09:00
Shahar Naveh d998b62bca Fix lint warnings in release.yml (#7538) 2026-03-30 18:53:38 +09:00
Shahar Naveh dbf64f873f Remove oparg builders (#7537) 2026-03-30 18:53:13 +09:00
Jeong, YunWon 844fdf3a8d Bytecode parity (#7536) 
* Add CFG block splitting, jump threading, backward jump normalization, genexpr StopIteration wrapper

- split_blocks_at_jumps: split blocks at branch points so each has one exit
- jump_threading: thread jumps through single-jump blocks (flowgraph.c jump_thread)
- Backward conditional jump normalization: invert and create NOT_TAKEN+JUMP block
- Follow empty blocks in jump-to-return optimization (next_nonempty_block)
- Add PEP 479 StopIteration handler to compile_comprehension for generators

* Add ConstantData::Slice and constant slice folding

- Add Slice variant to ConstantData and BorrowedConstant
- Fold constant slices (x[:3], x[1:4]) into LOAD_CONST(slice(...))
- Marshal serialization/deserialization for Slice type
- Box::leak in borrow_obj_constant for PySlice roundtrip

* Add duplicate_exits_without_lineno (disabled) and Block: Clone

Prepare infrastructure for exit block duplication optimization.
Currently disabled pending stackdepth integration.

* Improve codegen bytecode parity
 2026-03-30 18:50:58 +09:00
Jeong, YunWon 6f98ae3f79 Bytecode parity (#7535) 
* Add CFG block splitting, jump threading, backward jump normalization, genexpr StopIteration wrapper

- split_blocks_at_jumps: split blocks at branch points so each has one exit
- jump_threading: thread jumps through single-jump blocks (flowgraph.c jump_thread)
- Backward conditional jump normalization: invert and create NOT_TAKEN+JUMP block
- Follow empty blocks in jump-to-return optimization (next_nonempty_block)
- Add PEP 479 StopIteration handler to compile_comprehension for generators

* Add ConstantData::Slice and constant slice folding

- Add Slice variant to ConstantData and BorrowedConstant
- Fold constant slices (x[:3], x[1:4]) into LOAD_CONST(slice(...))
- Marshal serialization/deserialization for Slice type
- Box::leak in borrow_obj_constant for PySlice roundtrip

* Add ConstantData::Frozenset variant (type only, folding deferred)

Add Frozenset to ConstantData, BorrowedConstant, and marshal support.
Actual frozenset folding (BUILD_SET + CONTAINS_OP → LOAD_CONST frozenset)
requires VirtualMachine for element hashing and is deferred.

* Add duplicate_exits_without_lineno (disabled) and Block: Clone

Prepare infrastructure for exit block duplication optimization.
Currently disabled pending stackdepth integration.
 2026-03-30 12:52:04 +09:00
Huy Vũ (Josh) 5e989f00e9 Validate SyntaxError details tuple shape (#7533) 2026-03-29 22:37:08 +09:00
Jeong, YunWon cbdc7bb587 Compiler parity: docstring dedent, StopIteration wrapper, constant folding (#7530) 2026-03-29 22:36:20 +09:00
Jeong, YunWon 213ea9d456 ruff from fork (#7532) 2026-03-29 19:26:24 +09:00
Jeong, YunWon 167653f3cb ruff 0.15.8 (#7531) 2026-03-29 15:21:09 +09:00
Copilotandyouknowone ae2ceab7ab Fix inspect.getsource returning truncated source for multi-line function definitions (#7519) 
* Initial plan

* fix: restore def-line source range before entering function scope so co_firstlineno is correct

Agent-Logs-Url: https://github.com/RustPython/RustPython/sessions/94701403-2011-4525-88f1-6e06891da6a4

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* fix: remove pre-existing expectedFailure decorators from test_gettext plural form tests

Agent-Logs-Url: https://github.com/RustPython/RustPython/sessions/ce27bf53-569f-45a0-ad5a-08e8f322c717

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* remove extra_tests/snippets/inspect_getsource.py (covered by test_inspect)

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 2026-03-29 00:52:34 +09:00
dependabot[bot] 4b99e3fd62 Bump serialize-javascript and terser-webpack-plugin in /wasm/demo (#7523) 
Removes [serialize-javascript](https://github.com/yahoo/serialize-javascript). It's no longer used after updating ancestor dependency [terser-webpack-plugin](https://github.com/webpack/terser-webpack-plugin). These dependencies need to be updated together.


Removes `serialize-javascript`

Updates `terser-webpack-plugin` from 5.3.16 to 5.4.0
- [Release notes](https://github.com/webpack/terser-webpack-plugin/releases)
- [Changelog](https://github.com/webpack/terser-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/terser-webpack-plugin/compare/v5.3.16...v5.4.0)

---
updated-dependencies:
- dependency-name: serialize-javascript
  dependency-version: 
  dependency-type: indirect
- dependency-name: terser-webpack-plugin
  dependency-version: 5.4.0
  dependency-type: indirect
...

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 2026-03-29 00:52:00 +09:00
Huy Vũ (Josh) f5eb35ce59 type.__new__: preserve caller namespace when reading __qualname__ (#7524) 
* type.__new__: preserve caller namespace when reading __qualname__

* type.__new__: preserve caller namespace when reading __qualname__
 2026-03-29 00:51:49 +09:00
dependabot[bot] 88cbcc9f95 Bump winresource from 0.1.30 to 0.1.31 (#7522) 
Bumps [winresource](https://github.com/BenjaminRi/winresource) from 0.1.30 to 0.1.31.
- [Commits](https://github.com/BenjaminRi/winresource/commits)

---
updated-dependencies:
- dependency-name: winresource
  dependency-version: 0.1.31
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-03-28 14:47:55 +09:00
dependabot[bot] 72ac694963 Bump the wasmtime group with 3 updates (#7521) 
Bumps the wasmtime group with 3 updates: [cranelift](https://github.com/bytecodealliance/wasmtime), [cranelift-jit](https://github.com/bytecodealliance/wasmtime) and [cranelift-module](https://github.com/bytecodealliance/wasmtime).


Updates `cranelift` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

Updates `cranelift-jit` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

Updates `cranelift-module` from 0.129.1 to 0.130.0
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/main/RELEASES.md)
- [Commits](https://github.com/bytecodealliance/wasmtime/commits)

---
updated-dependencies:
- dependency-name: cranelift
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
- dependency-name: cranelift-jit
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
- dependency-name: cranelift-module
  dependency-version: 0.130.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: wasmtime
...

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 2026-03-28 14:47:42 +09:00
Jeong, YunWonanddependabot[bot] d12f623ade Bytecode parity (#7514) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-03-28 09:19:12 +09:00
Jeong, YunWon e564d4646f winapi functions (#7516) 2026-03-28 00:02:49 +09:00
Jeong, YunWon 99311d4617 fix cron-ci (#7483) 
* fix cron-ci

* fix custom_text_test_runner
 2026-03-27 23:55:30 +09:00
Shahar Naveh a4e7b89b8d Oparg resume depth (#7515) 
* Base resume context

* Fixes for api change

* Align codegen

* Align `frame.rs` to the api changes

* fix jit

* Use new oparg

* Fix doc

* let `ir` to decide exception depth
 2026-03-27 21:47:52 +09:00