René's URL Explorer Experiment


Title: Bytecode parity by youknowone · Pull Request #7507 · RustPython/RustPython · GitHub

Open Graph Title: Bytecode parity by youknowone · Pull Request #7507 · RustPython/RustPython

X Title: Bytecode parity by youknowone · Pull Request #7507 · RustPython/RustPython

Description: Summary by CodeRabbit Internal Improvements Faster compilation for non-async for-loops over literal sequences. More accurate handling of yields and exception-stack depth for resumed code. Refined scope and cell-variable classification for more reliable module/class behavior. Reduced unnecessary propagation of certain implicit class/annotation variables between scopes. Improved ordering for boolean short-circuit evaluation and more consistent string constant handling.

Open Graph Description: Summary by CodeRabbit Internal Improvements Faster compilation for non-async for-loops over literal sequences. More accurate handling of yields and exception-stack depth for resumed code. Refined...

X Description: Summary by CodeRabbit Internal Improvements Faster compilation for non-async for-loops over literal sequences. More accurate handling of yields and exception-stack depth for resumed code. Refined...

Opengraph URL: https://github.com/RustPython/RustPython/pull/7507

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:0bb8ee4e-2caa-a3bc-001e-45acce993543
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idB5B4:1A182C:159DE89:1C82647:6A5C6294
html-safe-nonce0fe7bd37c59f2888c7b5f4847cde48ad3089a304891abda7d8ef0063f85017ef
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCNUI0OjFBMTgyQzoxNTlERTg5OjFDODI2NDc6NkE1QzYyOTQiLCJ2aXNpdG9yX2lkIjoiOTc1OTI4OTgzNjE0Njc3NjUyIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac8461e9f19497b5a7f96ee0c0a6188bed7b740e611e111faa5131c7044e8be501
hovercard-subject-tagpull_request:3448843984
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/files
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/RustPython/RustPython/pull/7507/files
twitter:imagehttps://avatars.githubusercontent.com/u/69878?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/69878?s=400&v=4
og:image:altSummary by CodeRabbit Internal Improvements Faster compilation for non-async for-loops over literal sequences. More accurate handling of yields and exception-stack depth for resumed code. Refined...
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-controlno-preview
diff-viewunified
go-importgithub.com/RustPython/RustPython git https://github.com/RustPython/RustPython.git
octolytics-dimension-user_id39710557
octolytics-dimension-user_loginRustPython
octolytics-dimension-repository_id135201145
octolytics-dimension-repository_nwoRustPython/RustPython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id135201145
octolytics-dimension-repository_network_root_nwoRustPython/RustPython
turbo-body-classeslogged-out env-production page-responsive full-width
disable-turbotrue
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/RustPython/RustPython/pull/7507/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FRustPython%2FRustPython%2Fpull%2F7507%2Ffiles
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FRustPython%2FRustPython%2Fpull%2F7507%2Ffiles
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Ffiles&source=header-repo&source_repo=RustPython%2FRustPython
Reloadhttps://github.com/RustPython/RustPython/pull/7507/files
Reloadhttps://github.com/RustPython/RustPython/pull/7507/files
Reloadhttps://github.com/RustPython/RustPython/pull/7507/files
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
RustPython https://github.com/RustPython
RustPythonhttps://github.com/RustPython/RustPython
Notifications https://github.com/login?return_to=%2FRustPython%2FRustPython
Fork 1.5k https://github.com/login?return_to=%2FRustPython%2FRustPython
Star 22.2k https://github.com/login?return_to=%2FRustPython%2FRustPython
Code https://github.com/RustPython/RustPython
Issues 290 https://github.com/RustPython/RustPython/issues
Pull requests 100 https://github.com/RustPython/RustPython/pulls
Discussions https://github.com/RustPython/RustPython/discussions
Actions https://github.com/RustPython/RustPython/actions
Projects https://github.com/RustPython/RustPython/projects
Models https://github.com/RustPython/RustPython/models
Wiki https://github.com/RustPython/RustPython/wiki
Security and quality 0 https://github.com/RustPython/RustPython/security
Insights https://github.com/RustPython/RustPython/pulse
Code https://github.com/RustPython/RustPython
Issues https://github.com/RustPython/RustPython/issues
Pull requests https://github.com/RustPython/RustPython/pulls
Discussions https://github.com/RustPython/RustPython/discussions
Actions https://github.com/RustPython/RustPython/actions
Projects https://github.com/RustPython/RustPython/projects
Models https://github.com/RustPython/RustPython/models
Wiki https://github.com/RustPython/RustPython/wiki
Security and quality https://github.com/RustPython/RustPython/security
Insights https://github.com/RustPython/RustPython/pulse
Sign up for GitHub https://github.com/signup?return_to=%2FRustPython%2FRustPython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2FRustPython%2FRustPython%2Fissues%2Fnew%2Fchoose
youknowonehttps://github.com/youknowone
RustPython:mainhttps://github.com/RustPython/RustPython/tree/main
youknowone:bytecode-parityhttps://github.com/youknowone/RustPython/tree/bytecode-parity
Conversation 7 https://github.com/RustPython/RustPython/pull/7507
Commits 3 https://github.com/RustPython/RustPython/pull/7507/commits
Checks 15 https://github.com/RustPython/RustPython/pull/7507/checks
Files changed https://github.com/RustPython/RustPython/pull/7507/files
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
Bytecode parity https://github.com/RustPython/RustPython/pull/7507/files#top
Show all changes 3 commits https://github.com/RustPython/RustPython/pull/7507/files
af963bc Bytecode parity phase 3 youknowone Mar 26, 2026 https://github.com/RustPython/RustPython/pull/7507/commits/af963bcf0095e55abb654889c43b4900695a35cc
c2473c3 Skip test_thread_safety in _test_multiprocessing youknowone Mar 27, 2026 https://github.com/RustPython/RustPython/pull/7507/commits/c2473c36e0888a08118cc5399ae0037fb60d3e9a
860a3db Skip list→tuple optimization for async for; propagate future_annotati… youknowone Mar 27, 2026 https://github.com/RustPython/RustPython/pull/7507/commits/860a3db840ea18e7e726acdb0abcd234f3c44f14
Clear filters https://github.com/RustPython/RustPython/pull/7507/files
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
_test_multiprocessing.py https://github.com/RustPython/RustPython/pull/7507/files#diff-c3db62f7c1928499afd71830c22c8bb8f56843a4533cecf69137973d73c489fc
test_peepholer.py https://github.com/RustPython/RustPython/pull/7507/files#diff-bcf92ed219340e9e0c52401909828c2e9a821541660073e24d64dd996beaf842
compile.rs https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
ir.rs https://github.com/RustPython/RustPython/pull/7507/files#diff-d8c69d86dba0a1bbfb21c9d93371294ea2861a4083565b20e622a7bec7da1ecc
rustpython_codegen__compile__tests__nested_bool_op.snap https://github.com/RustPython/RustPython/pull/7507/files#diff-bab8dd04dca203deab9cc8c860f0ca804b3f0485c643b0ecfd897a0e2a720ff1
symboltable.rs https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
Lib/test/_test_multiprocessing.pyhttps://github.com/RustPython/RustPython/pull/7507/files#diff-c3db62f7c1928499afd71830c22c8bb8f56843a4533cecf69137973d73c489fc
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/Lib/test/_test_multiprocessing.py
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/RustPython/RustPython/pull/7507/{{ revealButtonHref }}
https://github.com/RustPython/RustPython/pull/7507/files#diff-c3db62f7c1928499afd71830c22c8bb8f56843a4533cecf69137973d73c489fc
https://github.com/RustPython/RustPython/pull/7507/files#diff-c3db62f7c1928499afd71830c22c8bb8f56843a4533cecf69137973d73c489fc
Lib/test/test_peepholer.pyhttps://github.com/RustPython/RustPython/pull/7507/files#diff-bcf92ed219340e9e0c52401909828c2e9a821541660073e24d64dd996beaf842
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/Lib/test/test_peepholer.py
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/RustPython/RustPython/pull/7507/{{ revealButtonHref }}
https://github.com/RustPython/RustPython/pull/7507/files#diff-bcf92ed219340e9e0c52401909828c2e9a821541660073e24d64dd996beaf842
https://github.com/RustPython/RustPython/pull/7507/files#diff-bcf92ed219340e9e0c52401909828c2e9a821541660073e24d64dd996beaf842
crates/codegen/src/compile.rshttps://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/crates/codegen/src/compile.rs
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/RustPython/RustPython/pull/7507/{{ revealButtonHref }}
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
coderabbitaihttps://github.com/apps/coderabbitai
Mar 27, 2026https://github.com/RustPython/RustPython/pull/7507/files#r2998677414
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
https://github.com/RustPython/RustPython/pull/7507/files#diff-6a53a11ca0aa1a372032c6b54644b8cda74af0c771efa40d3668da4a042cf7ca
crates/codegen/src/ir.rshttps://github.com/RustPython/RustPython/pull/7507/files#diff-d8c69d86dba0a1bbfb21c9d93371294ea2861a4083565b20e622a7bec7da1ecc
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/crates/codegen/src/ir.rs
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/RustPython/RustPython/pull/7507/{{ revealButtonHref }}
https://github.com/RustPython/RustPython/pull/7507/files#diff-d8c69d86dba0a1bbfb21c9d93371294ea2861a4083565b20e622a7bec7da1ecc
https://github.com/RustPython/RustPython/pull/7507/files#diff-d8c69d86dba0a1bbfb21c9d93371294ea2861a4083565b20e622a7bec7da1ecc
crates/codegen/src/snapshots/rustpython_codegen__compile__tests__nested_bool_op.snaphttps://github.com/RustPython/RustPython/pull/7507/files#diff-bab8dd04dca203deab9cc8c860f0ca804b3f0485c643b0ecfd897a0e2a720ff1
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/crates/codegen/src/snapshots/rustpython_codegen__compile__tests__nested_bool_op.snap
Open in desktop https://desktop.github.com
how customized files appear on GitHubhttps://docs.github.com/github/administering-a-repository/customizing-how-changed-files-appear-on-github
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
crates/codegen/src/symboltable.rshttps://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
View file https://github.com/youknowone/RustPython/blob/860a3db840ea18e7e726acdb0abcd234f3c44f14/crates/codegen/src/symboltable.rs
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/RustPython/RustPython/pull/7507/{{ revealButtonHref }}
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
https://github.com/RustPython/RustPython/pull/7507/files#diff-7e251aa58ffb659d1cf1ee90837d9e467e5c3e1c699f5c1e42655c2f03489b12
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7507/files
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.