Pull requests: rust-lang/rust
Pull requests list
std-detect: improve detect macro docs 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.
#147586 opened Oct 11, 2025 by folkertdev Loading…
rustc_target: RISC-V: Add two supervisor extensions for intrinsics A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. O-riscv Target: RISC-V architecture 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.
#147439 opened Oct 7, 2025 by a4lg Loading…
asm! support for the Xtensa architecture 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.
#147302 opened Oct 3, 2025 by MabezDev Loading…
Add vsx register support for ppc inline asm, and implement preserves_flag option A-CI Area: Our Github Actions CI 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 A-testsuite Area: The testsuite used to check the correctness of rustc 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-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#146949 opened Sep 23, 2025 by pmur Loading…
add 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.
core::hint::prefetch_{read, write}_{data, instruction} S-waiting-on-review #146948 opened Sep 23, 2025 by folkertdev Loading…
Support AVRTiny devices in AVR inline assembly A-inline-assembly Area: Inline assembly (`asm!(…)`) O-AVR Target: AVR processors (ATtiny, ATmega, etc.) 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.
RISC-V: Implement (Zkne or Zknd) intrinsics correctly A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. O-riscv Target: RISC-V architecture 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.
#146798 opened Sep 19, 2025 by a4lg Loading…
Support borrowed locals in DestinationPropagation. 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.
Add the Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. 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. O-x86_32 Target: x86 processors, 32 bit (like i686-*) (also known as IA-32, i386, i586, i686) O-x86_64 Target: x86-64 processors (like x86_64-*) (also known as amd64 and x64) proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang Relevant to the language team T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
cpuid target feature A-LLVM #146560 opened Sep 14, 2025 by sayantn Loading…
Stabilize This change is insta-stable, or significant enough to need a team FCP to proceed. S-waiting-on-fcp Status: PR is in FCP and is awaiting for FCP to complete. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
vec_deque_pop_if needs-fcp #145992 opened Aug 29, 2025 by GrigorenkoPV Loading…
Stabilize 29 RISC-V target features (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. O-riscv Target: RISC-V architecture 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-waiting-on-documentation Status: Waiting on approved PRs to documentation before merging S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang Relevant to the language team T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
riscv_ratified_v2) disposition-merge #145948 opened Aug 28, 2025 by a4lg Loading…
std_detect: RISC-V: Best effort implication of target features by custom Target: RISC-V architecture 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.
cfg O-riscv #145810 opened Aug 24, 2025 by a4lg Loading…
Stabilize s390x 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. O-SystemZ Target: SystemZ processors (s390x) 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-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang Relevant to the language team T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
vector target feature and is_s390x_feature_detected! macro disposition-merge #145656 opened Aug 20, 2025 by folkertdev Loading…
Stabilize The final comment period is finished for this PR / Issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. to-announce Announce this issue on triage meeting
char_max_len finished-final-comment-period #145610 opened Aug 19, 2025 by GrigorenkoPV Loading…
introduce the Comparable trait for BTree operations 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#144506 opened Jul 26, 2025 by conradludgate Loading…
Make 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.
int_format_into API more flexible S-waiting-on-review #143636 opened Jul 8, 2025 by GuillaumeGomez Loading…
Make named asm_labels lint not trigger on hexagon register spans 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.
#143037 opened Jun 26, 2025 by androm3da Loading…
Document that mpmc channels deliver an item to one receiver. A-attributes Area: Attributes (`#[…]`, `#![…]`) 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#140158 opened Apr 22, 2025 by andrew-otiv Loading…
Explicitly export core and std macros A-rustdoc-search Area: Rustdoc's search feature I-lang-radar Items that are on lang's radar and will need eventual work or consideration. 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. T-lang Relevant to the language team T-libs Relevant to the library 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.
#139493 opened Apr 7, 2025 by Voultapher Loading…
support 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.
#[target_feature(enable = ...)] on #[naked] functions S-waiting-on-author #137720 opened Feb 27, 2025 by folkertdev Loading…
Stabilize Status: Blocked on something else such as an RFC or other implementation work. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
assert_matches and move it to core::macros S-blocked #137487 opened Feb 23, 2025 by Voultapher Loading…
Document the behaviour of RUST_MIN_STACK=0 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#135178 opened Jan 7, 2025 by Gankra Loading…
Use length prefix in default Status: This is awaiting some action (such as code changes or more information) from the author.
Hasher::write_str S-waiting-on-author #134134 opened Dec 10, 2024 by purplesyringa • Draft
Add Status: Awaiting review from the assignee but also interested parties. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
JoinHandle::into_join_future(). S-waiting-on-review #131389 opened Oct 8, 2024 by kpreid Loading…
Implement split_pattern on slices S-waiting-on-ACP Status: PR has an ACP and is waiting for the ACP to complete. 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.
#131340 opened Oct 6, 2024 by eduardorittner Loading…
ProTip! Exclude everything labeled
bug with -label:bug.