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Pull requests list

Rollup of 5 pull requests A-CI Area: Our Github Actions CI A-run-make Area: port run-make Makefiles to rmake.rs A-rustc-dev-guide Area: rustc-dev-guide A-testsuite Area: The testsuite used to check the correctness of rustc 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-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#150317 opened Dec 23, 2025 by matthiaskrgr Loading…
2
Fix typecks on some spurious fudged function input expectation 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.
#150316 opened Dec 23, 2025 by ShoyuVanilla Loading…
@lcnr
1
Reference implementation of unforgettable types 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.
#150315 opened Dec 23, 2025 by zetanumbers • Draft
rustc-dev-guide subtree update A-rustc-dev-guide Area: rustc-dev-guide S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#150314 opened Dec 23, 2025 by tshepang Loading…
3
Subtree sync for rustc_codegen_cranelift A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend has-merge-commits PR has merge commits, merge with caution. 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.
#150313 opened Dec 23, 2025 by bjorn3 Loading…
4
Avoid using env::temp when linking a binary A-run-make Area: port run-make Makefiles to rmake.rs 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.
#150311 opened Dec 23, 2025 by ChrisDenton Loading…
1
@Kivooeo
12
Cfg trace attributes, attempt 2 A-attributes Area: Attributes (`#[…]`, `#![…]`) 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-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.
#150310 opened Dec 23, 2025 by JonathanBrouwer • Draft
7
[EXPERIMENT] New MIR Pass: SsaRangePropagation 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.
#150309 opened Dec 23, 2025 by dianqk • Draft
Update bors configuration A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#150308 opened Dec 23, 2025 by Kobzol Loading…
@marcoieni
6
Constify fmt::from_fn 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.
#150300 opened Dec 23, 2025 by EFanZh Loading…
@scottmcm
4
Fix compile issue in Vita libstd 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.
#150297 opened Dec 23, 2025 by notgull Loading…
@joboet
3
fix ICE in release builds from aggressive inlining 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.
#150292 opened Dec 22, 2025 by Aditya-PS-05 Loading…
1
@davidtwco
7
fix(bootstrap/dist)!: change dist path for rustc-docs to avoid clashing S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. S-waiting-on-t-infra Status: Waiting on infra team 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.
#150289 opened Dec 22, 2025 by rami3l Loading…
1
@jieyouxu
5
WIP Offload Benchmarks Fixes 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.
#150288 opened Dec 22, 2025 by Sa4dUs • Draft
Remap both absolute and relative paths when building rustc and std A-compiletest Area: The compiletest test runner A-run-make Area: port run-make Makefiles to rmake.rs A-rustc-dev-guide Area: rustc-dev-guide 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#150283 opened Dec 22, 2025 by Urgau Loading…
@jieyouxu
5
fmt of floating points defragmented 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.
#150278 opened Dec 22, 2025 by pascaldekloe Loading…
@tgross35
5
[DO NOT MERGE] User lt param always experiment 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.
#150276 opened Dec 22, 2025 by ShoyuVanilla • Draft
11
docs(core): update find() and rfind() examples 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.
#150272 opened Dec 22, 2025 by smirzaei Loading…
@scottmcm
1
Move struct placeholder pt2 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)
#150271 opened Dec 22, 2025 by Jamesbarford • Draft
2
GVN: Avoid merging borrows from the dereferenced value 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.
#150270 opened Dec 22, 2025 by dianqk Loading…
@cjgillot
1
Remove inactive nvptx maintainer O-NVPTX Target: the NVPTX LLVM backend for running rust on GPUs, https://llvm.org/docs/NVPTXUsage.html S-blocked Status: Blocked on something else such as an RFC or other implementation work.
#150269 opened Dec 22, 2025 by ZuseZ4 Loading…
@jieyouxu
2
Stop emitting UbChecks on every Vec→Slice 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.
#150265 opened Dec 22, 2025 by scottmcm Loading…
@ibraheemdev
17
split up tracking issue for target feature feature gates 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.
#150264 opened Dec 22, 2025 by RalfJung Loading…
1
@Amanieu
replace match on unchecked_sub with unwrap_or_default 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.
#150262 opened Dec 22, 2025 by hkBst Loading…
@joboet
7
Simplify TypeFreshener methods. S-waiting-on-perf 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.
#150239 opened Dec 22, 2025 by nnethercote Loading…
@lcnr
11
ProTip! Find all pull requests that aren't related to any open issues with -linked:issue.