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Pull requests list

remove more trivial regions in evaluate_added_goals_and_make_canonical_response 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)
#162032 opened Aug 30, 2026 by sjwang05 Contributor Loading…
@lcnr
1
Reduce next-solver memory usage by interning CanonicalQueryInput 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)
#162031 opened Aug 30, 2026 by laundmo Loading…
@lcnr
1
Prevent --test to be used in rustdoc-html testsuite A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc S-blocked 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)
#162030 opened Aug 30, 2026 by GuillaumeGomez Member Loading…
@fmease
5
[EXPERIMENT] Nullable From conversions needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. 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.
#162029 opened Aug 30, 2026 by clarfonthey Contributor Loading…
2
Rollup of 11 pull requests A-attributes Area: Attributes (`#[…]`, `#![…]`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. O-unix Operating system: Unix-like rollup A PR which is a rollup 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.
#162028 opened Aug 30, 2026 by JonathanBrouwer Member Loading…
9
std: add fs::rename_noreplace 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.
#162027 opened Aug 30, 2026 by valentynkit Contributor Loading…
@Mark-Simulacrum
Emit delayed bug instead of ICEing when TypeOutlives goal fails 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)
#162026 opened Aug 30, 2026 by ShoyuVanilla Member Loading…
1
@adwinwhite
Remove redundant braces from NonZero doctests S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#162023 opened Aug 30, 2026 by sorairolake Contributor Loading…
@mejrs
3
remove a couple of redundant clones, thanks clippy A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#162019 opened Aug 30, 2026 by matthiaskrgr Member Loading…
@JonathanBrouwer
4
Recover inner attributes in algebraic data types 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.
#162018 opened Aug 30, 2026 by JonathanBrouwer Member Loading…
@wesleywiser
2
Perf: Reduce allocations while canonicaliziong external_constraints 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)
#162017 opened Aug 30, 2026 by ShoyuVanilla Member • Draft
7
touch up "get attribute" docs. A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#162015 opened Aug 30, 2026 by mejrs Member Loading…
@JonathanBrouwer
4
Move more rustdoc-html tests using --test into the right folder 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-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#162014 opened Aug 30, 2026 by GuillaumeGomez Member Loading…
@fmease
16
unseal std::io::IsTerminal disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-waiting-on-t-libs Status: Awaiting decision from T-libs T-libs Relevant to the library team, which will review and decide on the PR/issue.
#162012 opened Aug 30, 2026 by GrigorenkoPV Contributor Loading…
1
@nia-e
3
Render the box pattern removal diagnostic more actionable & fully remove box expression recovery 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.
#162008 opened Aug 30, 2026 by fmease Member Loading…
@fee1-dead
6
Preserve parentheses in raw borrow suggestions 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.
#162007 opened Aug 30, 2026 by chenyukang Member Loading…
1
@dingxiangfei2009
1
Sort symbol names by demangled name first to avoid different ordering on hash changes A-meta Area: Issues & PRs about the rust-lang/rust repository itself 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.
#162003 opened Aug 30, 2026 by panstromek Contributor • Draft
1
24
Output tests/debuginfo raw JSON data on failure in CI S-waiting-on-review Status: Awaiting review from the assignee but also interested parties.
#162002 opened Aug 30, 2026 by Walnut356 Contributor Loading…
@Kobzol
1
peel_transparent_wrappers only works on non-1ZST 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.
#162000 opened Aug 30, 2026 by RalfJung Member Loading…
@folkertdev
11
Support type-relative assoc item paths in generic param defaults & const param types disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-types Relevant to the types team, which will review and decide on the PR/issue.
#161998 opened Aug 30, 2026 by fmease Member Loading…
1
@jackh726
5
[perf] Use SmallVec in smart_resolve_path 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.
#161995 opened Aug 29, 2026 by Kobzol Member • Draft
6
dirfd misc operations (4/4) 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.
#161994 opened Aug 29, 2026 by Qelxiros Contributor Loading…
@JohnTitor
3
[do not merge] ARM perf experiments A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author.
#161992 opened Aug 29, 2026 by Kobzol Member • Draft
abi/compatibility test: add simple float type A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#161991 opened Aug 29, 2026 by RalfJung Member • Draft
6
trait solver: Handle reflexive region constraints 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)
#161988 opened Aug 29, 2026 by Dnreikronos Contributor • Draft
1
@BoxyUwU
2
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