Pull requests: rust-lang/rust
Pull requests list
Forbid Area: The tidy tool
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
CHECK: br and CHECK-NOT: br in codegen tests (suggest br {{.*}} instead)
A-tidy
#149190
opened Nov 21, 2025 by
zachs18
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v0 mangling for std on nightly
perf-regression
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#149148
opened Nov 20, 2025 by
davidtwco
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miri genmc: fix exit() handling
A-testsuite
Area: The testsuite used to check the correctness of rustc
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#148991
opened Nov 16, 2025 by
RalfJung
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bootstrap: Replace Area: The testsuite used to check the correctness of rustc
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
S-waiting-on-t-bootstrap
Status: Awaiting decision from T-bootstrap.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
Step::DEFAULT and default_condition with is_default_step
A-testsuite
#148987
opened Nov 16, 2025 by
Zalathar
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bootstrap: Split out Area: The testsuite used to check the correctness of rustc
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
Step::is_really_default from Step::should_run
A-testsuite
tweak editor configs
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#148930
opened Nov 14, 2025 by
WaffleLapkin
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Reveal opaques defined in the body during analysis
A-attributes
Area: Attributes (`#[…]`, `#![…]`)
A-CI
Area: Our Github Actions CI
A-rustdoc-search
Area: Rustdoc's search feature
A-testsuite
Area: The testsuite used to check the correctness of rustc
F-explicit_tail_calls
`#![feature(explicit_tail_calls)]`
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-infra
Relevant to the infrastructure team, which will review and decide on the PR/issue.
T-rustdoc-frontend
Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#148894
opened Nov 13, 2025 by
beamandala
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Add new Tier-3 target: riscv64im-unknown-none-elf
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#148790
opened Nov 10, 2025 by
kevaundray
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Build gnullvm toolchains on Windows natively
A-CI
Area: Our Github Actions CI
A-testsuite
Area: The testsuite used to check the correctness of rustc
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-infra
Relevant to the infrastructure team, which will review and decide on the PR/issue.
#148751
opened Nov 9, 2025 by
mati865
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switch to yarn
A-testsuite
Area: The testsuite used to check the correctness of rustc
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-rustdoc
Relevant to the rustdoc team, which will review and decide on the PR/issue.
#148672
opened Nov 7, 2025 by
lolbinarycat
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Offload bootstrap
A-CI
Area: Our Github Actions CI
A-testsuite
Area: The testsuite used to check the correctness of rustc
S-waiting-on-perf
Status: Waiting on a perf run to be completed.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-infra
Relevant to the infrastructure team, which will review and decide on the PR/issue.
#148671
opened Nov 7, 2025 by
ZuseZ4
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[DO NOT MERGE] crater proposed changes in unused must use lint
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
#148577
opened Nov 6, 2025 by
WaffleLapkin
•
Draft
reland and fix RUST-147622
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
#148438
opened Nov 3, 2025 by
joboet
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Make Wasm target features Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
A-run-make
Area: port run-make Makefiles to rmake.rs
A-rustdoc-json
Area: Rustdoc JSON backend
A-tidy
Area: The tidy tool
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-rustdoc
Relevant to the rustdoc team, which will review and decide on the PR/issue.
atomics and exception-handling target modifiers
A-LLVM
bootstrap: Use cargo's Status: Blocked on something else such as an RFC or other implementation work.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
build.warnings=deny rather than -Dwarnings
S-blocked
#148332
opened Oct 31, 2025 by
jyn514
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parser/lexer: bump to Unicode 17, use faster unicode-ident
A-tidy
Area: The tidy tool
A-Unicode
Area: Unicode
disposition-merge
This issue / PR is in PFCP or FCP with a disposition to merge it.
finished-final-comment-period
The final comment period is finished for this PR / Issue.
I-lang-radar
Items that are on lang's radar and will need eventual work or consideration.
relnotes
Marks issues that should be documented in the release notes of the next release.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-lang
Relevant to the language team
to-announce
Announce this issue on triage meeting
#148321
opened Oct 31, 2025 by
Marcondiro
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remove support for Area: The tidy tool
I-lang-radar
Items that are on lang's radar and will need eventual work or consideration.
S-waiting-on-MCP
Status: PR has a compiler MCP and is waiting for the compiler MCP to complete.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
typeof
A-tidy
#148256
opened Oct 29, 2025 by
lcnr
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bootstrap: PathSet::check only considers starts_with for Area: The testsuite used to check the correctness of rustc
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
--skip flag
A-testsuite
#148223
opened Oct 28, 2025 by
jyn514
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replace box_new with lower-level intrinsics
A-tidy
Area: The tidy tool
perf-regression
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-clippy
Relevant to the Clippy team.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
#148190
opened Oct 27, 2025 by
RalfJung
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Add a timeout to the Area: rustc-dev-guide
A-testsuite
Area: The testsuite used to check the correctness of rustc
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
remote-test-client connection
A-rustc-dev-guide
#147952
opened Oct 21, 2025 by
pvdrz
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compiletest: Use Area: The compiletest test runner
A-testsuite
Area: The testsuite used to check the correctness of rustc
A-tidy
Area: The tidy tool
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
//@ prefixes also for debuginfo test directives
A-compiletest
#147799
opened Oct 17, 2025 by
Enselic
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1 task done
Uplift module inspect from clippy
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-bootstrap
Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
#147599
opened Oct 12, 2025 by
chenyukang
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