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Pull requests: rust-lang/rust

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Pull requests list

Rename errors.rs file to diagnostics.rs (11/N) 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.
#157974 opened Jun 16, 2026 by GuillaumeGomez Member Loading…
@JonathanBrouwer
Distinguish repr(C) ZSTs from others in ABI compatibility rules A-ABI Area: Concerning the application binary interface (ABI) needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang Relevant to the language team T-libs Relevant to the library team, which will review and decide on the PR/issue.
#157973 opened Jun 16, 2026 by Jules-Bertholet Contributor Loading…
1
@Mark-Simulacrum
2
bootstrap: fix panic on empty CPU list in build metrics 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)
#157972 opened Jun 16, 2026 by SebTardif Contributor Loading…
@Mark-Simulacrum
2
Avoid dropping losing rustc_thread_pool scope panic payloads 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.
#157971 opened Jun 16, 2026 by kevin-valerio Loading…
1
@petrochenkov
2
Strip paramenv S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-perf Status: Waiting on a perf run to be completed. 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)
#157970 opened Jun 16, 2026 by jdonszelmann Contributor • Draft
4
Preserve ambiguous glob lint for subtrait method picks 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.
#157968 opened Jun 16, 2026 by kevin-valerio Loading…
1
@dingxiangfei2009
1
Preserve track_caller for by-value dyn vtable shims 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.
#157967 opened Jun 16, 2026 by kevin-valerio Loading…
1
@folkertdev
1
Emit a suggestion to cast the never type into a concrete type when it fails to satisfy an impl Trait bound 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.
#157966 opened Jun 16, 2026 by Muhtasim-Rasheed Contributor Loading…
1
@mati865
3
Rollup of 9 pull requests A-run-make Area: port run-make Makefiles to rmake.rs PG-exploit-mitigations Project group: Exploit mitigations 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-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)
#157963 opened Jun 16, 2026 by JonathanBrouwer Contributor Loading…
4
Function item should not be used as const arg 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.
#157962 opened Jun 16, 2026 by Shourya742 Member Loading…
1
@BoxyUwU
4
delegation: add support for infers in generics 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.
#157960 opened Jun 16, 2026 by aerooneqq Contributor • Draft
@petrochenkov
1
doc: Document -Zlint-rust-version A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools 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.
#157958 opened Jun 16, 2026 by clubby789 Contributor Loading…
@JonathanBrouwer
2
Add documentation for the must_use attribute S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#157957 opened Jun 16, 2026 by softfault Loading…
@traviscross @GuillaumeGomez
5
perf: Store 1 bit for splatting in FnDeclFlags 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.
#157954 opened Jun 16, 2026 by teor2345 Contributor Loading…
@davidtwco
12
fix(rustc_codegen_ssa): Use cg_operand for Freeze check 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.
#157953 opened Jun 16, 2026 by cordx56 Loading…
1
@adwinwhite
16
Configure Renovate for GitHub Actions S-waiting-on-review Status: Awaiting review from the assignee but also interested parties.
#157952 opened Jun 16, 2026 by Turbo87 Member Loading…
@marcoieni
1
Allow self in const generics 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.
#157949 opened Jun 16, 2026 by bb1yd Contributor • Draft
1
2
Try to improve into_slice_range inlining 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#157947 opened Jun 16, 2026 by saethlin Member • Draft
7
Make char::is_private_use and char::is_assigned unstably public A-Unicode Area: Unicode 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#157946 opened Jun 15, 2026 by Jules-Bertholet Contributor Loading…
@Mark-Simulacrum
mir-opt: add BoolChainOpt pass scaffold to fold pure bool && chains 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.
#157945 opened Jun 15, 2026 by gustavo89587 Loading…
1
@nikic
9
Make char::is_default_ignorable unstably public A-Unicode Area: Unicode 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#157944 opened Jun 15, 2026 by Jules-Bertholet Contributor Loading…
@Mark-Simulacrum
1
Implement RFC 3943: MIR move elimination 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.
#157943 opened Jun 15, 2026 by Amanieu Member Loading…
@cjgillot @dianqk
3
Do not use desugared local names in tail_expr_drop_order diagnostics 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.
#157942 opened Jun 15, 2026 by qaijuang Contributor Loading…
1
@JonathanBrouwer
2
Deny partial -Z stack-protector by default in all editions A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. PG-exploit-mitigations Project group: Exploit mitigations 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.
#157941 opened Jun 15, 2026 by arielb1 Contributor Loading…
@rcvalle
5
Reorganize tests/ui/issues [8/N] 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.
#157939 opened Jun 15, 2026 by zedddie Contributor Loading…
@Kivooeo
2
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