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Pull requests list

Stabilize if let guards (feature(if_let_guard)) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-meta Area: Issues & PRs about the rust-lang/rust repository itself A-rustc-dev-guide Area: rustc-dev-guide A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. I-lang-radar Items that are on lang's radar and will need eventual work or consideration. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-blocked Status: Blocked on something else such as an RFC or other implementation work. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-documentation Status: Waiting on approved PRs to documentation before merging S-waiting-on-team Status: Awaiting decision from the relevant subteam (see the T-<team> label). 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. T-lang Relevant to the language team to-announce Announce this issue on triage meeting WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#141295 opened May 20, 2025 by Kivooeo Loading…
5 of 7 tasks
@est31 @fee1-dead
184 👀 2
Use Arena::alloc_from_iter to avoid redundant vec allocations 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.
#140937 opened May 12, 2025 by yotamofek Loading…
@fee1-dead
15
Tweak VecCache to improve performance 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.
#138405 opened Mar 12, 2025 by Zoxc Loading…
@fee1-dead
23
Try to integrate fork of Chili parallel runtime A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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.
#140206 opened Apr 23, 2025 by zetanumbers • Draft
@fee1-dead
8
-Zc-char-type=unsigned|signed|default flag for c_char->u8/i8 selection override S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. 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.
#138290 opened Mar 9, 2025 by azhogin • Draft
@fee1-dead
19
[WIP] Use weak linkage instead of compiler generated shims A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-run-make Area: port run-make Makefiles to rmake.rs PG-exploit-mitigations Project group: Exploit mitigations 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.
#134522 opened Dec 19, 2024 by bjorn3 • Draft
@fee1-dead
33
Detect more cases of unused_parens around types 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#142237 opened Jun 9, 2025 by benschulz Loading…
@fee1-dead
20
Set mmapped files as readonly to prevent other processes from modifying it by accident 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.
#137025 opened Feb 14, 2025 by oli-obk Loading…
@fee1-dead
29
Stabilize feature(more_qualified_paths) 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-lang Relevant to the language team
#141922 opened Jun 2, 2025 by WaffleLapkin Loading…
@fee1-dead
3
Pre-compute MIR CFG caches for borrowck and other analyses 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.
#142540 opened Jun 15, 2025 by cjgillot Loading…
@fee1-dead
23
ProTip! Updated in the last three days: updated:>2025-06-26.