Pull requests: rust-lang/rust
Pull requests list
GVN: Invalidate derefs when a loop exists beta-nominated Nominated for backporting to the compiler in the beta channel. 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.
#147607 opened Oct 12, 2025 by dianqk Loading…
hir_owner_parent optimized to inlined call for non-incremental build 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.
source_span query optimized to be inlined function in case of non-incremental build 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.
#146880 opened Sep 22, 2025 by azhogin Loading…
Deref is not a projection: VarDebugInfo 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.
#146710 opened Sep 18, 2025 by beepster4096 Loading…
Revert "Do not check privacy for RPITIT." 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.
#146470 opened Sep 12, 2025 by mladedav Loading…
Cache derive proc macro expansion with incremental query 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.
#145354 opened Aug 13, 2025 by Kobzol Loading…
Allow MIR-inlining 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.
Drop terminators too S-waiting-on-author Impls and impl items inherit This issue / PR is in PFCP or FCP with a disposition to merge it. I-lang-nominated Nominated for discussion during a lang team meeting. 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. P-lang-drag-1 Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang 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-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-lang Relevant to the language team
dead_code lint level of the corresponding traits and trait items disposition-merge #144113 opened Jul 18, 2025 by mu001999 Loading…
Remove fewer Storage calls in CopyProp and GVN A-mir-opt-GVN Area: MIR opt Global Value Numbering (GVN) 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.
#142531 opened Jun 15, 2025 by ohadravid Loading…
Move coroutine upvars into locals for better memory economy A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. I-lang-radar Items that are on lang's radar and will need eventual work or consideration. 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.
#135527 opened Jan 15, 2025 by dingxiangfei2009 Loading…
Implement struct_target_features. perf-regression Performance regression. S-waiting-on-concerns Status: Awaiting concerns to be addressed by the author T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#129881 opened Sep 2, 2024 by veluca93 Loading…
Revert "Change prefetch to avoid deadlock" 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.
#121910 opened Mar 2, 2024 by Zoxc Loading…
Add range metadata to slice lengths 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.
Create the previous dep graph index on a background thread A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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.
Make create_def a side effect instead of marking the entire query as always red A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) A-run-make Area: port run-make Makefiles to rmake.rs A-testsuite Area: The testsuite used to check the correctness of rustc 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-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.
#115613 opened Sep 6, 2023 by oli-obk Loading…
3 tasks
Increase parallelism in various locations 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.
#115003 opened Aug 19, 2023 by Zoxc Loading…
ProTip! Filter pull requests by the default branch with base:master.