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Pull requests list

Rollup of 10 pull requests A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#156374 opened May 9, 2026 by JonathanBrouwer Contributor Loading…
3
Support unsafe binders in borrowck, stable MIR and const-eval 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.
#156373 opened May 9, 2026 by cjgillot Contributor • Draft
@oli-obk
remove allows_weak_linkage target spec flag 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.
#156372 opened May 9, 2026 by RalfJung Member Loading…
@oli-obk
3
Reject EII overrides of dylib defaults 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.
#156370 opened May 9, 2026 by qaijuang Contributor Loading…
1
@mejrs
2
Fix invalid unreachable in is_known_valid_scrutinee for Reborrow 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.
#156368 opened May 9, 2026 by aapoalas Contributor Loading…
1
@Nadrieril
7
Special-case emscripten without atomics to take no-threads path 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.
#156366 opened May 9, 2026 by juntyr Contributor Loading…
1
@Mark-Simulacrum
1
stream_send_recv_stress tests: wait for threads to finish 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.
#156365 opened May 9, 2026 by RalfJung Member Loading…
@nia-e
1
rustc_attr_parsing: add AcceptContext::expect_string_literal 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.
#156363 opened May 9, 2026 by scrabsha Contributor Loading…
@JonathanBrouwer
5
resolve: Introduce separate (Local,Extern)ModuleData structures for local and external modules respectively 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.
#156362 opened May 9, 2026 by petrochenkov Contributor Loading…
@nnethercote
9
Clarify the role of the PreCodegen dummy pass 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.
#156358 opened May 9, 2026 by Zalathar Member Loading…
@mati865
2
tests: ip*_properties: avoid parsing the IP over and over again 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.
#156357 opened May 9, 2026 by RalfJung Member Loading…
@Mark-Simulacrum
3
bootstrap: add bootstrap step to run intrinsic-test in CI 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.
#156356 opened May 9, 2026 by xonx4l Contributor Loading…
@Kobzol
6
[perf-only] rustdoc: Unconditionally enable --generate-link-to-definition and lazily typeck nested bodies with a cache perf-regression Performance regression. rla-silenced Silences rust-log-analyzer postings to the PR it's added on. S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. 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.
#156355 opened May 9, 2026 by fmease Member • Draft
7
[perf-only] rustdoc: Unconditionally enable --generate-link-to-definition and eagerly typeck nested bodies perf-regression Performance regression. rla-silenced Silences rust-log-analyzer postings to the PR it's added on. S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. 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.
#156349 opened May 9, 2026 by fmease Member • Draft
7
[perf-only] rustdoc: Unconditionally enable --generate-link-to-definition perf-regression Performance regression. rla-silenced Silences rust-log-analyzer postings to the PR it's added on. S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. 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.
#156348 opened May 9, 2026 by fmease Member • Draft
6
tests: update const-vector.rs for newer floating-point literal output 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.
#156347 opened May 9, 2026 by ZequanWu Contributor Loading…
@dingxiangfei2009
1
Do not index past end of buffer when checking heuristic in error index syntax highlighter A-run-make Area: port run-make Makefiles to rmake.rs 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.
#156344 opened May 8, 2026 by estebank Contributor Loading…
1
@petrochenkov
4
[PERF CHECK ONLY] Add inline to trivial cross-crate accessors 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.
#156343 opened May 8, 2026 by traviscross Contributor • Draft
@traviscross
26
Implement derives for Reborrow and CoerceShared 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. T-rust-analyzer Relevant to the rust-analyzer team, which will review and decide on the PR/issue.
#156338 opened May 8, 2026 by P8L1 Contributor Loading…
@tiif
6
Bitmask query latch A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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.
#156328 opened May 8, 2026 by zetanumbers Contributor • Draft
1
Don't treat const param default as projection 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.
#156325 opened May 8, 2026 by cijiugechu Member Loading…
1
@BoxyUwU
3
Handle --print=backend-has-mnemonic in cg_clif A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#156323 opened May 8, 2026 by bjorn3 Member Loading…
@wesleywiser
7
[NO MERGE] Debug CI segfaults 2 A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#156322 opened May 8, 2026 by JonathanBrouwer Contributor • Draft
8
Require EIIs to be defined when we compile a rust dylib 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.
#156319 opened May 8, 2026 by bjorn3 Member Loading…
@jdonszelmann
7
[NO MERGE] Debug CI segfaults 1 A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#156318 opened May 8, 2026 by JonathanBrouwer Contributor • Draft
8
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