Pull requests: rust-lang/rust
Pull requests list
Sized Hierarchy: Part I -Clink-dead-code Linkage option: -Clink-dead-code A-attributes Area: Attributes (`#[…]`, `#![…]`) A-run-make Area: port run-make Makefiles to rmake.rs A-rustdoc-json Area: Rustdoc JSON backend A-rustdoc-search Area: Rustdoc's search feature A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` A-testsuite Area: The testsuite used to check the correctness of rustc disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. F-autodiff `#![feature(autodiff)]` finished-final-comment-period The final comment period is finished for this PR / Issue. merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. PG-exploit-mitigations Project group: Exploit mitigations S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output. T-types Relevant to the types team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#137944 by davidtwco was merged Jun 17, 2025 Loading…
unix: Extend UnixStream and UnixDatagram to send and receive file descriptors merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#69864 by LinkTed was merged Dec 2, 2020 Loading…
Create real parser for search queries A-rustdoc-js Area: Rustdoc's JS front-end A-rustdoc-search Area: Rustdoc's search feature A-type-based-search Area: Searching rustdoc pages using type signatures S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#90630 by GuillaumeGomez was merged Apr 21, 2022 Loading…
Add Rust std support for x86_64-unknown-uefi A-testsuite Area: The testsuite used to check the correctness of rustc O-UEFI UEFI 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. T-infra Relevant to the infrastructure 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.
#100316 by Ayush1325 was closed May 16, 2023 Loading…
Implement RFC 3631: add rustdoc doc_cfg features A-attributes Area: Attributes (`#[…]`, `#![…]`) A-run-make Area: port run-make Makefiles to rmake.rs merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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-libs Relevant to the library 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. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#138907 by GuillaumeGomez was merged Sep 27, 2025 Loading…
use This PR was explicitly merged by bors. 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.
LocalDefId instead of HirId in trait resolution to simplify the obligation clause resolution merged-by-bors #103902 by vincenzopalazzo was merged Jan 25, 2023 Loading…
redesign stage 0 std A-rustc-dev-guide Area: rustc-dev-guide A-testsuite Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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.
#119899 by onur-ozkan was merged Jun 2, 2025 Loading…
Use valtrees as the type-system representation for constant values merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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.
#96591 by b-naber was merged Jun 14, 2022 Loading…
Add hooks for Miri panic unwinding merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#60026 by Aaron1011 was merged Nov 13, 2019 Loading…
perf: Only process changed obligations in ObligationForest relnotes Marks issues that should be documented in the release notes of the next release. relnotes-perf Performance improvements that should be mentioned in the release notes. 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.
#69218 by Marwes was closed Nov 24, 2020 Loading…
Add TyAlias into rustc_type_ir TyKind enum 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-libs Relevant to the library 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.
#97974 by GuillaumeGomez was closed Oct 5, 2023 Loading…
Greatly speed up doctests by compiling compatible doctests in one file A-doctests Area: Documentation tests, run by rustdoc A-edition-2024 Area: The 2024 edition A-run-make Area: port run-make Makefiles to rmake.rs disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. finished-final-comment-period The final comment period is finished for this PR / Issue. merged-by-bors This PR was explicitly merged by bors. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#126245 by GuillaumeGomez was merged Aug 14, 2024 Loading…
Introduce Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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.
run-make V2 infrastructure, a run_make_support library and port over 2 tests as example A-testsuite #113026 by jieyouxu was merged Mar 1, 2024 Loading…
1 task done
Add outlives suggestions for some lifetime errors merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#58281 by mark-i-m was merged Nov 19, 2019 Loading…
8 tasks done
use precompiled rustc for non-dist builders A-testsuite Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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.
#122709 by onur-ozkan was merged Oct 8, 2024 Loading…
Include rustc version in This PR was explicitly merged by bors. perf-regression Performance regression. 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.
rustc_span::StableCrateId merged-by-bors #89836 by pierwill was merged Dec 16, 2021 Loading…
Update VecDeque implementation to use head+len instead of head+tail A-testsuite Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#102991 by Sp00ph was merged Nov 28, 2022 Loading…
Add Minimal Std implementation for UEFI A-testsuite Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. O-UEFI UEFI S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#105861 by Ayush1325 was merged Sep 24, 2023 Loading…
Add Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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.
ConstKind::Expr A-query-system #99798 by JulianKnodt was merged Nov 26, 2022 Loading…
Introduce deduced parameter attributes, and use them for deducing Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) A-testsuite Area: The testsuite used to check the correctness of rustc merged-by-bors This PR was explicitly merged by bors. 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.
readonly on indirect immutable freeze by-value function parameters. A-query-system #103172 by pcwalton was merged Oct 22, 2022 Loading…
Support defining C compatible variadic functions F-c_variadic `#![feature(c_variadic)]` merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#57760 by dlrobertson was merged Feb 28, 2019 Loading…
3 tasks done
Apply "polymorphization at home" to RawVec merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#126793 by saethlin was merged Aug 12, 2024 Loading…
reimplement Area: Rustdoc JSON backend A-testsuite Area: The testsuite used to check the correctness of rustc A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic 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-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
~const Trait bounds via a fourth kind of generic param A-rustdoc-json #101900 by oli-obk was closed Mar 14, 2023 Loading…
Implement SSA-based reference propagation A-mir-opt Area: MIR optimizations merged-by-bors This PR was explicitly merged by bors. perf-regression Performance regression. perf-regression-triaged The performance regression has been triaged. 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.
#106285 by cjgillot was merged May 10, 2023 Loading…
Remove interior mutability in mir predecessors cache merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#64736 by Nashenas88 was merged Dec 2, 2019 Loading…
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