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Pull requests list

Fix dead_code_pub_in_binary false positive on library crates 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.
#159207 opened Jul 13, 2026 by Kokoro2336 Contributor Loading…
1
@jackh726
1
Use all the available inline capacity in SwitchTargets 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.
#159206 opened Jul 13, 2026 by panstromek Contributor • Draft
3
bootstrap: Replace ShouldRun::crates with crate_or_deps_filtered 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)
#159205 opened Jul 13, 2026 by Zalathar Member Loading…
@clubby789
1
Add support to caller_location to rustc_public 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.
#159204 opened Jul 13, 2026 by celinval Contributor Loading…
2
@makai410
1
Bump rustc-demangle to 0.1.28 A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-name-mangling Area: Name mangling / decoration aka symbol mangling C-enhancement Category: An issue proposing an enhancement or a PR with one. F-splat `#![feature(splat)]` 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#159202 opened Jul 13, 2026 by teor2345 Contributor Loading…
@wesleywiser
3
borrowck: Represent 'best blame constraint' as index into Vec<OutlivesConstraint> 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.
#159201 opened Jul 13, 2026 by Enselic Member Loading…
@jieyouxu
1
[new RangeInclusive] Convert to half-open in into_iter if possible 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.
#159200 opened Jul 13, 2026 by scottmcm Member Loading…
@clarfonthey
1
Rename ModDefId to ModId and use more A-attributes Area: Attributes (`#[…]`, `#![…]`) 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#159197 opened Jul 12, 2026 by camsteffen Contributor Loading…
@JonathanBrouwer
4
OnceCell: Improve wording in module 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.
#159196 opened Jul 12, 2026 by Wilfred Contributor Loading…
@Mark-Simulacrum
2
Drop elaboration: Only create a reset block if there are flags to reset. 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.
#159195 opened Jul 12, 2026 by cjgillot Contributor Loading…
@saethlin
7
rustdoc: Fix auto trait normalization env S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. 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.
#159194 opened Jul 12, 2026 by Dnreikronos Contributor • Draft
1
@lolbinarycat
1
Port compiletest's CLI to clap 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)
#159193 opened Jul 12, 2026 by Kobzol Member Loading…
@jieyouxu
2
Mark PrivateItems with std_internals unstable feature. 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.
#159191 opened Jul 12, 2026 by obi1kenobi Member Loading…
1
@joshtriplett
2
When both expected and found are the same type, use only name instead of full path 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.
#159190 opened Jul 12, 2026 by estebank Contributor Loading…
@TaKO8Ki
5
Account for type alias projections in E0308 "expected/found" shortening logic 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.
#159189 opened Jul 12, 2026 by estebank Contributor Loading…
@chenyukang
3
Always generate private and hidden items in JSON docs of the stdlib 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)
#159188 opened Jul 12, 2026 by Kobzol Member Loading…
@Mark-Simulacrum
1
Introduce InstanceKind::LlvmIntrinsic 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.
#159183 opened Jul 12, 2026 by bjorn3 Member Loading…
@folkertdev
8
add rustc_no_writable to mem::forget and structs it uses 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.
#159181 opened Jul 12, 2026 by quiode Contributor Loading…
@RalfJung
10
enable UNREACHABLE_CFG_SELECT_PREDICATES lint F-cfg_select `#![feature(cfg_select)]` I-lang-easy-decision Issue: The decision needed by the team is conjectured to be easy; this does not imply nomination I-lang-nominated Nominated for discussion during a lang team meeting. 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.
#159179 opened Jul 12, 2026 by hkBst Member Loading…
@davidtwco
6
Explicitly materialize debuginfo tests for all debuggers 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)
#159177 opened Jul 12, 2026 by Kobzol Member Loading…
@jieyouxu
3
add a fallback for more f16 intrinsics A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. F-f16_and_f128 `#![feature(f16)]`, `#![feature(f128)]` 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.
#159175 opened Jul 12, 2026 by folkertdev Contributor Loading…
@tgross35
6
Fix implicit_provenance_casts warnings on Xous O-xous OS: A microkernel OS for privacy in computing 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.
#159174 opened Jul 12, 2026 by bjorn3 Member Loading…
@RalfJung
12
Reject no_mangle on EII implementations A-attributes Area: Attributes (`#[…]`, `#![…]`) A-rustdoc-json Area: Rustdoc JSON backend F-extern_item_impls `#![feature(extern_item_impls)]` 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.
#159173 opened Jul 12, 2026 by chenyukang Member Loading…
1
@bjorn3
7
Fix static_mut_refs lint check logic 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.
#159168 opened Jul 12, 2026 by cclfmht Contributor Loading…
@estebank
7
Add -Zstack-protector-guard target modifier 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.
#159165 opened Jul 12, 2026 by alvinsun039 Loading…
@chenyukang
1
ProTip! Filter pull requests by the default branch with base:main.