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Draft release notes for 1.87
#140133 opened Apr 21, 2025 by BoxyUwU
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Issues list

Filter proc-macro helper attributes at AST lowering A-attributes Area: Attributes (`#[…]`, `#![…]`) C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140587 opened May 2, 2025 by jdonszelmann
Convert ui tests that need specific tests/ui/.gitattributes entries into run-make tests A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140033 opened Apr 19, 2025 by jieyouxu
3
Consider converting tests/ui/json/json-bom-plus-crlf-multifile-aux.rs-associated tests into a run-make tests A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139968 opened Apr 17, 2025 by jieyouxu
3
Extend minicore with intrinsics and use it to replace #[rustc_intrinsic] in tests A-lang-item Area: Language items A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139918 opened Apr 16, 2025 by RalfJung
1
3
Thousands of /tmp/rustdoctest* directories A-doctests Area: Documentation tests, run by rustdoc C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#139899 opened Apr 16, 2025 by m-ou-se
1
5
Refactor contracts attribute expansion as AST macro C-cleanup Category: PRs that clean code up or issues documenting cleanup. F-contracts `#![feature(contracts)]` T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139304 opened Apr 3, 2025 by xizheyin
rustdoc: sidebar generation code duplicates logic C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#138576 opened Mar 16, 2025 by lolbinarycat
@lolbinarycat
2
rustdoc::clean::types::Type::is_doc_subtype_of has outdated example, and arguments are flipped C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#138572 opened Mar 16, 2025 by lolbinarycat
src-script.js: make srcIndex into a parameter instead of a global variable A-rustdoc-ui Area: Rustdoc UI (generated HTML) A-technical-debt Area: Internal cleanup work C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#138467 opened Mar 13, 2025 by lolbinarycat
@lolbinarycat
lint/tidy check imports of rustc_type_ir and rustc_middle A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-help-wanted Call for participation: Help is requested to fix this issue. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#138449 opened Mar 13, 2025 by lcnr
Too much kw::Empty usage A-technical-debt Area: Internal cleanup work C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137978 opened Mar 4, 2025 by nnethercote
@nnethercote
6
Investigate if some rustdoc tests can use minicore and //@ add-core-stubs A-compiletest Area: The compiletest test runner A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#137943 opened Mar 3, 2025 by jieyouxu
Migrate #[autodiff] and #[rustc_autodiff] to the new attribute parser. A-attributes Area: Attributes (`#[…]`, `#![…]`) A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools C-cleanup Category: PRs that clean code up or issues documenting cleanup. F-autodiff `#![feature(autodiff)]` T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137774 opened Feb 28, 2025 by ZuseZ4
2
Can we get rid of the lib.miri.rs hack now? A-miri Area: The miri tool C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#137479 opened Feb 23, 2025 by RalfJung
1
rustdoc testsuites: Consistently use doc-flags over compile-flags for rustdoc-exclusive flags A-contributor-roadblock Area: Makes things more difficult for new or seasoned contributors to Rust A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. C-discussion Category: Discussion or questions that doesn't represent real issues. P-low Low priority T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#137442 opened Feb 22, 2025 by fmease
compiletest: investigate if compare-mode nits are still relevant A-compiletest Area: The compiletest test runner A-compiletest-compare-modes Area: compiletest compare-modes C-cleanup Category: PRs that clean code up or issues documenting cleanup. 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.
#136513 opened Feb 3, 2025 by jieyouxu
move tests from tests/rustdoc-ui/ to tests/rustdoc-ui/lints/ where applicable A-technical-debt Area: Internal cleanup work A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#136501 opened Feb 3, 2025 by lolbinarycat
11
btree/node.rs: pub fn dormant should be marked as unsafe C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#136255 opened Jan 29, 2025 by btj
1
Workaround for llvm bug for f32x3 saturating fp->int opt-level=0 on aarch64 is fixed in LLVM 20 A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-SIMD Area: SIMD (Single Instruction Multiple Data) C-cleanup Category: PRs that clean code up or issues documenting cleanup. O-AArch64 Armv8-A or later processors in AArch64 mode PG-portable-simd Project group: Portable SIMD (https://github.com/rust-lang/project-portable-simd) T-libs Relevant to the library team, which will review and decide on the PR/issue. WG-llvm Working group: LLVM backend code generation
#135982 opened Jan 24, 2025 by programmerjake
1
Missing safety blocks in solid/io.rs C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#135904 opened Jan 22, 2025 by JorgeCepeda
1
universally directly depend on serde_derive instead of accessing it through serde. C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#135647 opened Jan 17, 2025 by lolbinarycat
3
new build_helper::compiletest module for safer invocations of compiletest by bootstrap A-compiletest Area: The compiletest test runner C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#135645 opened Jan 17, 2025 by lolbinarycat
1
@lolbinarycat
1
clean up and unify logic used by rustdoc-js and rustdoc-js-std test suites. C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#135597 opened Jan 16, 2025 by lolbinarycat
Overload visit_qpath instead of using visit_pat in rustdoc "jump to def" implementation C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#135485 opened Jan 14, 2025 by GuillaumeGomez
1
@GuillaumeGomez
Upstream LLVM libunwind patch for SGX A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-cleanup Category: PRs that clean code up or issues documenting cleanup. O-SGX Target: SGX
#135077 opened Jan 3, 2025 by nikic
2
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