Pull requests: rust-lang/rust
Pull requests list
Remove support for Area: The tidy tool
F-dyn_star
`#![feature(dyn_star)]`
PG-exploit-mitigations
Project group: Exploit mitigations
S-waiting-on-bors
Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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)
dyn* from the compiler
A-tidy
#143036
opened Jun 26, 2025 by
compiler-errors
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Make missing lifetime suggestion verbose
S-waiting-on-bors
Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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)
#142981
opened Jun 24, 2025 by
compiler-errors
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Update stage0 to 1.89.0-beta.1
O-android
Operating system: Android
O-linux
Operating system: Linux
S-waiting-on-bors
Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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.
T-release
Relevant to the release subteam, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#142974
opened Jun 24, 2025 by
cuviper
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proven_via into query response
perf-regression
Add note to 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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
find_const_ty_from_env
S-waiting-on-review
#142927
opened Jun 23, 2025 by
compiler-errors
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Do not ICE on generic const expr referencing missing ty param
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)
#142810
opened Jun 20, 2025 by
estebank
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Normalize before computing ConstArgHasType goal in new solver
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#142806
opened Jun 20, 2025 by
compiler-errors
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evaluate_goal avoid unnecessary step
S-waiting-on-bors
#142774
opened Jun 20, 2025 by
lcnr
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Canonicalize input ty/ct infer/placeholder in the root universe
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#142732
opened Jun 19, 2025 by
compiler-errors
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hir_analysis: add missing sizedness bounds
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-types
Relevant to the types team, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#142712
opened Jun 19, 2025 by
davidtwco
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add #![rustc_no_implicit_bounds]
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#142671
opened Jun 18, 2025 by
davidtwco
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trait_sel: add builtin impl for 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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
PointeeSized
S-waiting-on-review
#142663
opened Jun 18, 2025 by
davidtwco
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Remove some glob imports from the type system
S-waiting-on-bors
Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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)
#142637
opened Jun 17, 2025 by
compiler-errors
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Allow Area: Attributes (`#[…]`, `#![…]`)
disposition-merge
This issue / PR is in PFCP or FCP with a disposition to merge it.
final-comment-period
In the final comment period and will be merged soon unless new substantive objections are raised.
needs-fcp
This change is insta-stable, or significant enough to need a team FCP to proceed.
S-waiting-on-documentation
Status: Waiting on approved PRs to documentation before merging
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-lang
Relevant to the language team
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#[must_use] on associated types to warn on unused values in generic contexts
A-attributes
#142590
opened Jun 16, 2025 by
compiler-errors
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Fast path for WF goals in new solver
perf-regression
Performance regression.
S-waiting-on-bors
Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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)
#142223
opened Jun 9, 2025 by
compiler-errors
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Start moving wf checking away from HIR
perf-regression
Performance regression.
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-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)
#142030
opened Jun 4, 2025 by
oli-obk
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Unify 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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
CoroutineWitness sooner in typeck, and stall coroutine obligations based off of TypingEnv
S-waiting-on-review
#141762
opened May 30, 2025 by
compiler-errors
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Stabilize Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
A-meta
Area: Issues & PRs about the rust-lang/rust repository itself
A-rustc-dev-guide
Area: rustc-dev-guide
A-testsuite
Area: The testsuite used to check the correctness of rustc
A-tidy
Area: The tidy tool
disposition-merge
This issue / PR is in PFCP or FCP with a disposition to merge it.
I-lang-radar
Items that are on lang's radar and will need eventual work or consideration.
needs-fcp
This change is insta-stable, or significant enough to need a team FCP to proceed.
proposed-final-comment-period
Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off.
S-blocked
Status: Blocked on something else such as an RFC or other implementation work.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
S-waiting-on-documentation
Status: Waiting on approved PRs to documentation before merging
S-waiting-on-team
Status: Awaiting decision from the relevant subteam (see the T-<team> label).
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.
T-lang
Relevant to the language team
to-announce
Announce this issue on triage meeting
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
if let guards (feature(if_let_guard))
A-LLVM
#141295
opened May 20, 2025 by
Kivooeo
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5 of 7 tasks
[CRATER] probe fallout of 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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
dyn overlap
S-waiting-on-review
#140824
opened May 8, 2025 by
compiler-errors
•
Draft
wf: emit projection goal for aliases
perf-regression
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
S-waiting-on-fcp
Status: PR is in FCP and is awaiting for FCP to complete.
T-types
Relevant to the types team, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
#140558
opened May 1, 2025 by
lcnr
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support revealing uses in HIR typeck
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
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