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Pull requests list

Also simplify size/align_of_val<T: Sized> to size/align_of<T> instead A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#152681 opened Feb 15, 2026 by scottmcm • Draft
4
rustc_expand: improve diagnostics for non-repeatable metavars 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.
#152679 opened Feb 15, 2026 by Unique-Usman Loading…
@estebank
4
Support JSON target specs in bootstrap 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)
#152677 opened Feb 15, 2026 by ehuss Loading…
1
@jieyouxu
2
Improve VaList stdlib docs F-c_variadic `#![feature(c_variadic)]` 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.
#152675 opened Feb 15, 2026 by folkertdev Loading…
@workingjubilee
3
rustc_public: remove the CrateDefItems trait 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.
#152674 opened Feb 15, 2026 by makai410 Loading…
@celinval
2
rustc_public: rewrite bridge_impl to reduce boilerplate 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.
#152673 opened Feb 15, 2026 by makai410 Loading…
@celinval
2
std: use libc version of _NSGetArgc/_NSGetArgv 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.
#152672 opened Feb 15, 2026 by joboet Loading…
@jhpratt
1
Simplify ThinLTO handling A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic 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.
#152670 opened Feb 15, 2026 by bjorn3 • Draft
@petrochenkov
1
rustc_public: add vtable_entries() to TraitRef 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.
#152669 opened Feb 15, 2026 by makai410 Loading…
1
@celinval
2
Fix mis-constructed file_span when generating scraped examples S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. 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.
#152664 opened Feb 15, 2026 by Embers-of-the-Fire Loading…
1
@camelid
3
Avoid ICE in From/TryFrom diagnostic under -Znext-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)
#152661 opened Feb 15, 2026 by BartSimpson001 Loading…
1
@petrochenkov
1
compiletest: normalize stderr before SVG rendering A-compiletest Area: The compiletest test runner 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)
#152658 opened Feb 15, 2026 by scrabsha Loading…
@jieyouxu
2
std: move exit out of PAL O-hermit Operating System: Hermit O-SGX Target: SGX O-solid Operating System: SOLID O-unix Operating system: Unix-like O-wasi Operating system: Wasi, Webassembly System Interface O-windows Operating system: Windows 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.
#152657 opened Feb 15, 2026 by joboet Loading…
@jhpratt
2
Disable debug_assert_not_in_new_nodes for multiple threads 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.
#152655 opened Feb 15, 2026 by zetanumbers Loading…
1
@nnethercote
1
Implement nth_back for Zip iterator 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.
#152652 opened Feb 15, 2026 by veeceey Loading…
@Mark-Simulacrum
3
Avoid duplicate requirement diag args in RegionOriginNote 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.
#152651 opened Feb 15, 2026 by TaKO8Ki Loading…
1
@chenyukang
2
Remove timing assertion from oneshot::send_before_recv_timeout 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.
#152648 opened Feb 15, 2026 by JonathanBrouwer Loading…
@jhpratt
13
Update UnsafeUnpin impls involving extern types. 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.
#152646 opened Feb 15, 2026 by zachs18 Loading…
@jhpratt
1
Have the alignment intrinsics return ptr::Alignment directly A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#152641 opened Feb 15, 2026 by scottmcm Loading…
@cjgillot
16
Add direct link to rustc-dev-guide in README A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-waiting-on-review Status: Awaiting review from the assignee but also interested parties.
#152640 opened Feb 15, 2026 by shibcreate Loading…
1
@Mark-Simulacrum
3
Add a note about elided lifetime 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.
#152637 opened Feb 15, 2026 by JohnTitor Loading…
1
@estebank
Big query system cleanups A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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.
#152636 opened Feb 15, 2026 by nnethercote Loading…
@Zalathar
19
Avoid empty extra-arg suggestion spans in macro calls 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.
#152634 opened Feb 14, 2026 by TaKO8Ki Loading…
2
@fmease
3
tests: rustc_public: Check const allocation for all variables (1 of 11 was missing) 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.
#152628 opened Feb 14, 2026 by Enselic Loading…
@jieyouxu
8
Audit Symbols S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-clippy Relevant to the Clippy team. 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. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#152624 opened Feb 14, 2026 by camsteffen Loading…
@adwinwhite
22
ProTip! Find all pull requests that aren't related to any open issues with -linked:issue.