Pull requests: rust-lang/rust
Pull requests list
Add a diagnostic for similarly named traits
A-run-make
Area: port run-make Makefiles to rmake.rs
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.
#144674
opened Jul 30, 2025 by
rperier
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Conditionally compile contracts instead of deciding at run-time
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-libs
Relevant to the library team, which will review and decide on the PR/issue.
#145229
opened Aug 10, 2025 by
dawidl022
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Install libgccjit into the compiler's sysroot when cg_gcc is enabled
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)
#145341
opened Aug 13, 2025 by
Kobzol
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Print regions in 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.
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
type_name.
S-waiting-on-perf
#145284
opened Aug 12, 2025 by
nnethercote
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support non-defining uses of opaques in borrowck
A-CI
Area: Our Github Actions CI
A-testsuite
Area: The testsuite used to check the correctness of rustc
perf-regression
Performance regression.
S-waiting-on-crater
Status: Waiting on a crater run to be completed.
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.
Fix Crash when indexing into a generic slice with computed length in const fns
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.
#145213
opened Aug 10, 2025 by
eval-exec
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Fix Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
A-test-infra-minicore
Area: `minicore` test auxiliary and `//@ add-core-stubs`
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.
-Zregparm for LLVM builtins
A-LLVM
#145309
opened Aug 12, 2025 by
winstonallo
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suggest using 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.
pub(crate) for E0364
S-waiting-on-perf
#145166
opened Aug 9, 2025 by
makai410
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Fix an ICE observed with an explicit tail-call in a default trait method
F-explicit_tail_calls
`#![feature(explicit_tail_calls)]`
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.
#145270
opened Aug 11, 2025 by
jakubadamw
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fix drop scope for Nominated for discussion during a lang team meeting.
I-libs-api-nominated
Nominated for discussion during a libs-api team meeting.
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.
super let bindings within if let
I-lang-nominated
#145342
opened Aug 13, 2025 by
dianne
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Allow cross-compiling the Cranelift dist component
beta-nominated
Nominated for backporting to the compiler in the beta channel.
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)
#145320
opened Aug 12, 2025 by
Kobzol
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Rework target checking for built-in attributes
A-attributes
Area: Attributes (`#[…]`, `#![…]`)
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-libs
Relevant to the library team, which will review and decide on the PR/issue.
#145085
opened Aug 8, 2025 by
JonathanBrouwer
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Remove impl Area: Pin
I-lang-nominated
Nominated for discussion during a lang team meeting.
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-lang
Relevant to the language team
T-libs-api
Relevant to the library API 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.
PinCoerceUnsized for Pin
A-pin
#144896
opened Aug 4, 2025 by
Darksonn
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Split codegen backend check step into two and don't run it with 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)
x check compiler
S-waiting-on-review
#145340
opened Aug 13, 2025 by
Kobzol
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std: sys: net: uefi: tcp: Initial TcpListener support
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
T-libs
Relevant to the library team, which will review and decide on the PR/issue.
#145339
opened Aug 13, 2025 by
Ayush1325
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Enforce in bootstrap that clippy must have stage at least 1
A-bootstrap-stamp
Area: bootstrap stamp logic
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.
#145131
opened Aug 8, 2025 by
Kobzol
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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-run-make
Area: port run-make Makefiles to rmake.rs
A-testsuite
Area: The testsuite used to check the correctness of rustc
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-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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actually provide the correct args to coroutine witnesses
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)
#145338
opened Aug 13, 2025 by
lcnr
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Make sure to treat only param where clauses as inherent
disposition-merge
This issue / PR is in PFCP or FCP with a disposition to merge it.
I-lang-nominated
Nominated for discussion during a lang team meeting.
needs-fcp
This change is insta-stable, or significant enough to need a team FCP to proceed.
P-lang-drag-0
Lang team prioritization drag level 0.https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang.
perf-regression
Performance regression.
proposed-final-comment-period
Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off.
S-waiting-on-crater
Status: Waiting on a crater run to be completed.
T-lang
Relevant to the language team
T-types
Relevant to the types team, which will review and decide on the PR/issue.
#145262
opened Aug 11, 2025 by
compiler-errors
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rustc_scalable_vector(N)
A-attributes
ProTip!
Adding no:label will show everything without a label.