Pull requests: rust-lang/rust
Pull requests list
rustdoc: turn is_unnamable into a compiler query
perf-regression
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
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.
T-rustdoc-frontend
Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#145021
opened Aug 6, 2025 by
lolbinarycat
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Fix parallel rustc not being reproducible due to unstable sorts of items
A-compiletest
Area: The compiletest test runner
A-LLVM
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
A-testsuite
Area: The testsuite used to check the correctness of rustc
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-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#144722
opened Jul 31, 2025 by
ywxt
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Guard HIR lowered contracts with Status: Awaiting review from the assignee but also interested parties.
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.
contract_checks
S-waiting-on-review
#144438
opened Jul 25, 2025 by
dawidl022
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Stop passing resolver disambiguator state to AST lowering.
PG-exploit-mitigations
Project group: Exploit mitigations
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#143361
opened Jul 3, 2025 by
cjgillot
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pub async fn impl is monomorphized when func itself is monomorphized
perf-regression
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#143290
opened Jul 1, 2025 by
azhogin
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Apply RemoveNoopLandingPads post-monomorphization
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#143208
opened Jun 29, 2025 by
Mark-Simulacrum
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JumpThreading: compute place and value indices on-demand
A-mir-opt
Area: MIR optimizations
perf-regression
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#142881
opened Jun 22, 2025 by
cjgillot
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nicer autodiff error handling
F-autodiff
`#![feature(autodiff)]`
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#142842
opened Jun 21, 2025 by
ZuseZ4
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Introduce debuginfo to statements in MIR
A-LLVM
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
perf-regression
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#142771
opened Jun 20, 2025 by
dianqk
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Offload device1
A-LLVM
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
F-autodiff
`#![feature(autodiff)]`
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.
Prevent ABI changes affect EnzymeAD
A-attributes
Area: Attributes (`#[…]`, `#![…]`)
F-autodiff
`#![feature(autodiff)]`
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#142544
opened Jun 15, 2025 by
Sa4dUs
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Add regression test for graceful error for wrong number of activities
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#139591
opened Apr 9, 2025 by
vayunbiyani
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[WIP] mgca: Add ConstArg representation for const items
A-const-generics
Area: const generics (parameters and arguments)
F-min_generic_const_args
`#![feature(min_generic_const_args)]`
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-clippy
Relevant to the Clippy team.
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
Fix derive bounds for fully-qualified field types
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
T-types
Relevant to the types team, which will review and decide on the PR/issue.
#139272
opened Apr 2, 2025 by
djkoloski
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Issue-125323: ICE non-ADT in struct pattern when long time constant evaluation is in for loop
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#138679
opened Mar 18, 2025 by
Shunpoco
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Handle autodiff for lib builds
F-autodiff
`#![feature(autodiff)]`
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Make some suggestions "verbose"
S-blocked
Status: Blocked on something else such as an RFC or other implementation work.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#137343
opened Feb 20, 2025 by
estebank
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error on empty precision
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-libs-api
Relevant to the library API team, which will review and decide on the PR/issue.
#136638
opened Feb 6, 2025 by
hkBst
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Stop considering moved-out locals when computing auto traits for generators (rebased)
needs-fcp
This change is insta-stable, or significant enough to need a team FCP to proceed.
perf-regression
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-types
Relevant to the types team, which will review and decide on the PR/issue.
#128846
opened Aug 8, 2024 by
compiler-errors
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Recover statics better
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125555
opened May 25, 2024 by
Noratrieb
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Improve parse item fallback
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
WG-diagnostics
Working group: Diagnostics
#125388
opened May 21, 2024 by
oriongonza
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rustc_ast: FieldDef: remove span
perf-regression
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
[WIP] Support param bounds on non-lifetime binders
perf-regression
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
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)
#115362
opened Aug 29, 2023 by
compiler-errors
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Allow impl on projection
needs-fcp
This change is insta-stable, or significant enough to need a team FCP to proceed.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
T-types
Relevant to the types team, which will review and decide on the PR/issue.
#107263
opened Jan 24, 2023 by
GuillaumeGomez
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