1 Release published by 1 person

• 1.88.0 Rust 1.88.0

  published Jun 26, 2025

179 Pull requests merged by 79 people

• Collapse Analysis|Borrowck|PostBorrowckAnalysis when there are no opaques

  #142802 merged Jun 29, 2025

• Miri subtree update

  #143137 merged Jun 29, 2025

• Add SIMD funnel shift and round-to-even intrinsics

  #142078 merged Jun 29, 2025

• tests/ui: A New Order [9/N]

  #142214 merged Jun 29, 2025

• tests/ui: A New Order [12/N]

  #142417 merged Jun 29, 2025

• Fix suggestion spans inside macros for the unused_must_use lint

  #143030 merged Jun 29, 2025

• Rollup of 4 pull requests

  #143183 merged Jun 29, 2025

• Clarify doc comment on unix OpenOptions

  #142889 merged Jun 29, 2025

• Generate symbols.o for proc-macros too

  #142641 merged Jun 29, 2025

• librustdoc house-keeping 🧹

  #143155 merged Jun 29, 2025

• Port #[link_name] to the new attribute parsing infrastructure

  #143138 merged Jun 29, 2025

• fix typos on some doc comments

  #143135 merged Jun 29, 2025

• Improve documentation of TagEncoding

  #143088 merged Jun 29, 2025

• explain ImportData::imported_module

  #143063 merged Jun 29, 2025

• Remove unused feature gates

  #143169 merged Jun 29, 2025

• Fix the span of trait bound modifier [const]

  #143171 merged Jun 29, 2025

• Add regression test for #137857 to ensure that we generate intra doc links for extern crate items.

  #142367 merged Jun 29, 2025

• Rollup of 11 pull requests

  #143173 merged Jun 29, 2025

• Doc: clarify priority of lint level sources

  #142021 merged Jun 29, 2025

• GCC backend subtree update

  #143161 merged Jun 29, 2025

• Update cargo

  #143160 merged Jun 29, 2025

• rustdoc: show attributes on enum variants

  #142987 merged Jun 29, 2025

• std::net: adding unix_socket_exclbind feature for solaris/illumos.

  #123476 merged Jun 29, 2025

• Skip unnecessary components in x64 try builds

  #142963 merged Jun 29, 2025

• update internal send_signal comment

  #143082 merged Jun 29, 2025

• Do not include NUL-terminator in computed length

  #142708 merged Jun 29, 2025

• Add windows-gnullvm hosts to the manifest

  #143031 merged Jun 29, 2025

• Use tidy to sort sym::* items

  #143110 merged Jun 29, 2025

• BTreeSet: remove duplicated code by reusing from_sorted_iter

  #143111 merged Jun 29, 2025

• Minor Documentation Improvements

  #143114 merged Jun 29, 2025

• Rollup of 9 pull requests

  #143157 merged Jun 29, 2025

• Only compute recursive callees once.

  #142625 merged Jun 28, 2025

• Don't fold in Instantiate when there's nothing to fold

  #142317 merged Jun 28, 2025

• Insert checks for enum discriminants when debug assertions are enabled

  #141759 merged Jun 28, 2025

• New const traits syntax

  #139858 merged Jun 28, 2025

• gce: don't ICE on non-local const

  #143106 merged Jun 28, 2025

• hir_analysis: prohibit dyn PointeeSized

  #143104 merged Jun 28, 2025

• Rollup of 9 pull requests

  #143116 merged Jun 28, 2025

• suggest declaring modules when file found but module not defined

  #142730 merged Jun 28, 2025

• tag_for_variant: properly pass TypingEnv

  #143096 merged Jun 28, 2025

• const checks for lifetime-extended temporaries: avoid 'top-level scope' terminology

  #143092 merged Jun 28, 2025

• Reduce special casing for the panic runtime

  #140809 merged Jun 28, 2025

• Normalize before computing ConstArgHasType goal in new solver

  #142806 merged Jun 28, 2025

• const validation: properly ignore zero-sized UnsafeCell

  #143046 merged Jun 28, 2025

• Clippy subtree update

  #143064 merged Jun 27, 2025

• Improve recovery when users write where:

  #143065 merged Jun 27, 2025

• Port #[used] to new attribute parsing infrastructure

  #142818 merged Jun 27, 2025

• Only args in main diag are saved and restored without removing the newly added ones

  #143060 merged Jun 27, 2025

• add #![rustc_no_implicit_bounds]

  #142671 merged Jun 27, 2025

• const-eval: error when initializing a static writes to that static

  #143084 merged Jun 27, 2025

• Rustdoc js: even more typechecking improvements

  #142270 merged Jun 27, 2025

• Rollup of 10 pull requests

  #143091 merged Jun 27, 2025

• Add tracing to InterpCx::layout_of()

  #142721 merged Jun 27, 2025

• codegen_fn_attrs: make comment more precise

  #143020 merged Jun 27, 2025

• Report infer ty errors during hir ty lowering

  #142420 merged Jun 27, 2025

• Add tracing to validate_operand

  #143051 merged Jun 27, 2025

• Stop collecting unmentioned constants

  #142893 merged Jun 27, 2025

• Add caching layer to bootstrap

  #142816 merged Jun 27, 2025

• Fast path for WF goals in new solver

  #142223 merged Jun 27, 2025

• Move an ACE test out of the GCI directory

  #143056 merged Jun 27, 2025

• const-eval: allow constants to refer to mutable/external memory, but reject such constants as patterns

  #140942 merged Jun 27, 2025

• Remove cache for citool

  #143041 merged Jun 27, 2025

• Expand const-stabilized API links in relnotes

  #143033 merged Jun 27, 2025

• Add sym::macro_pin diagnostic item for core::pin::pin!()

  #143015 merged Jun 27, 2025

• Update browser-ui-test version to 0.20.7

  #143010 merged Jun 27, 2025

• Rename run always

  #143001 merged Jun 27, 2025

• Add note to find_const_ty_from_env

  #142927 merged Jun 27, 2025

• Port #[export_name] to the new attribute parsing infrastructure

  #142986 merged Jun 27, 2025

• Fix RwLock::try_write documentation for WouldBlock condition

  #142967 merged Jun 27, 2025

• Remove some glob imports from the type system

  #142637 merged Jun 27, 2025

• Remove incorrect comments in Weak

  #142700 merged Jun 27, 2025

• Compute hard errors without diagnostics in impl_intersection_has_impossible_obligation

  #142647 merged Jun 27, 2025

• make RefCell unstably const

  #137843 merged Jun 27, 2025

• small iter.intersperse.fold() optimization

  #142549 merged Jun 27, 2025

• Tracking issue number for iter_macro

  #143067 merged Jun 27, 2025

• Fix some fixmes that were waiting for let chains

  #143073 merged Jun 27, 2025

• Fix 1.88 relnotes

  #143059 merged Jun 27, 2025

• Rollup of 18 pull requests

  #143074 merged Jun 27, 2025

• Suggest cloning Arc moved into closure

  #124595 merged Jun 27, 2025

• tests: Do not run afoul of asm.validity.non-exhaustive in input-stats

  #142285 merged Jun 27, 2025

• Don't give APITs names with macro expansion placeholder fragments in it

  #142393 merged Jun 27, 2025

• [rustdoc] Do not emit redundant_explicit_links lint if the doc comment comes from expansion

  #141648 merged Jun 27, 2025

• Rollup of 8 pull requests

  #143057 merged Jun 27, 2025

• Simplify ObligationCauseCode::IfExpression

  #139594 merged Jun 27, 2025

• StableMIR: Add method to retrieve body of coroutine

  #142884 merged Jun 27, 2025

• make tidy-alphabetical use a natural sort

  #141311 merged Jun 27, 2025

• Make missing lifetime suggestion verbose

  #142981 merged Jun 27, 2025

• evaluate_goal avoid unnecessary step

  #142774 merged Jun 26, 2025

• Add edition checks for some tests that had divergent output

  #142255 merged Jun 26, 2025

• Enforce in bootstrap that build must have stage at least 1

  #142581 merged Jun 26, 2025

• Turn stdarch into a Josh subtree

  #141899 merged Jun 26, 2025

• Check CoerceUnsized impl validity before coercing

  #142976 merged Jun 26, 2025

• Convert some ABI tests to use extern "rust-invalid"

  #142992 merged Jun 26, 2025

• Make Sub, Mul, Div and Rem const_traits

  #143000 merged Jun 26, 2025

• Rollup of 7 pull requests

  #143026 merged Jun 26, 2025

• tests/ui: A New Order [8/N]

  #142200 merged Jun 26, 2025

• Withdraw the claim extern "C-cmse-nonsecure-*" always matches extern "C"

  #142146 merged Jun 26, 2025

• Add PrintTAFn flag for targeted type analysis printing

  #142809 merged Jun 26, 2025

• Add runtime check to avoid overwrite arg in Diag

  #142724 merged Jun 26, 2025

• Encode hir attributes cross-crate properly

  #142777 merged Jun 25, 2025

• Remove dead instructions in terminate blocks

  #142879 merged Jun 25, 2025

• Leave from CopyProp early when there are no replacements

  #142870 merged Jun 25, 2025

• Apply impl_super_outlives optimization to new trait solver

  #142746 merged Jun 25, 2025

• [beta] update cargo and reference

  #142991 merged Jun 25, 2025

• Windows: make read_dir stop iterating after the first error is encountered

  #142453 merged Jun 25, 2025

• Enable short-ice for Windows

  #142844 merged Jun 25, 2025

• Add #[loop_match] for improved DFA codegen

  #138780 merged Jun 25, 2025

• Error on invalid signatures for interrupt ABIs

  #142633 merged Jun 25, 2025

• Rollup of 15 pull requests

  #142997 merged Jun 25, 2025

• Update cargo

  #142993 merged Jun 25, 2025

• Update wasm-component-ld to 0.5.14

  #142988 merged Jun 25, 2025

• Implement parsing of pinned borrows

  #135731 merged Jun 25, 2025

• Taint body on invalid call ABI

  #142983 merged Jun 25, 2025

• Corrected spelling mistake in c_str.rs

  #142982 merged Jun 25, 2025

• Avoid a bitcast FFI call in transmuting

  #142768 merged Jun 25, 2025

• Reduce mismatched-lifetime-syntaxes suggestions to MaybeIncorrect

  #142980 merged Jun 25, 2025

• rustdoc: Don't mark #[target_feature] functions as ⚠

  #142977 merged Jun 25, 2025

• Port #[track_caller] to the new attribute system

  #142825 merged Jun 25, 2025

• Tweak -Zmacro-stats measurement.

  #142934 merged Jun 25, 2025

• Couple of test suite fixes for cg_clif

  #142955 merged Jun 25, 2025

• update to literal-escaper 0.0.4 for better API without unreachable and faster string parsing

  #140999 merged Jun 25, 2025

• Lazy init diagnostics-only local_names in borrowck

  #142882 merged Jun 25, 2025

• Also emit suggestions for usages in the non_upper_case_globals lint

  #142645 merged Jun 25, 2025

• Add impl_trait_in_bindings tests from #61773

  #142883 merged Jun 25, 2025

• Don't include current rustc version string in feature removed help

  #142943 merged Jun 25, 2025

• mbe: Clean up code with non-optional NonterminalKind

  #142657 merged Jun 25, 2025

• rustc_session: Add a structure for keeping both explicit and default sysroots

  #142799 merged Jun 25, 2025

• Emit a single error when importing a path with _

  #142805 merged Jun 25, 2025

• Rollup of 9 pull requests

  #142979 merged Jun 25, 2025

• [RTE-497] Ignore c-link-to-rust-va-list-fn test on SGX platform

  #142965 merged Jun 25, 2025

• Add a missing mailmap entry

  #142972 merged Jun 25, 2025

• Subtree sync for rustc_codegen_cranelift

  #142959 merged Jun 24, 2025

• Allow comparisons between CStr, CString, and Cow<CStr>.

  #137268 merged Jun 24, 2025

• Remove the deprecated unstable concat_idents! macro

  #142704 merged Jun 24, 2025

• [win][aarch64] Fix linking statics on Arm64EC, take 2

  #142742 merged Jun 24, 2025

• Enable reproducible-build-2 for Windows MSVC

  #142843 merged Jun 24, 2025

• rustdoc-json: Add test for #[cold]

  #142919 merged Jun 24, 2025

• rustdoc-json: Add test for #[optimize(..)]

  #142916 merged Jun 24, 2025

• Stats output tweaks

  #142944 merged Jun 24, 2025

• Rollup of 7 pull requests

  #142962 merged Jun 24, 2025

• Fix hang in --print=file-names in bootstrap

  #142928 merged Jun 24, 2025

• Add note about str::split handling of no matches.

  #142779 merged Jun 24, 2025

• Port #[rustc_skip_during_method_dispatch] to the new attribute system

  #142695 merged Jun 24, 2025

• compiletest: Improve diagnostics for line annotation mismatches

  #140622 merged Jun 24, 2025

• Set MSG_NOSIGNAL for UnixStream

  #140005 merged Jun 24, 2025

• rustdoc-json: Keep empty generic args if parenthesized

  #142932 merged Jun 24, 2025

• Fixes firefox copy paste issue

  #142354 merged Jun 24, 2025

• Simplify root goal API of solver a bit

  #142933 merged Jun 24, 2025

• Rollup of 9 pull requests

  #142956 merged Jun 24, 2025

• phantom_variance_markers: fix identifier usage in macro

  #142894 merged Jun 24, 2025

• Account for beta revisions when normalizing versions

  #142930 merged Jun 24, 2025

• Reject unsupported extern "{abi}"s consistently in all positions

  #142134 merged Jun 24, 2025

• Add codegen timing section

  #142784 merged Jun 24, 2025

• std: sys: random: uefi: Provide rdrand based fallback

  #141324 merged Jun 24, 2025

• Move error code explanation removal check into tidy

  #142827 merged Jun 24, 2025

• Don't suggest changing a method inside a expansion

  #142873 merged Jun 24, 2025

• Fix install-template.sh for Solaris tr

  #142908 merged Jun 24, 2025

• Change core::iter::Fuse's Default impl to do what its docs say it does

  #140985 merged Jun 24, 2025

• Rollup of 9 pull requests

  #142929 merged Jun 24, 2025

• fix -Zmin-function-alignment on functions without attributes

  #142923 merged Jun 24, 2025

• Fix comment on NoMangle

  #142922 merged Jun 24, 2025

• [beta] Prepare Rust 1.89.0

  #142920 merged Jun 24, 2025

• [stable] Prepare Rust 1.88.0 release

  #142918 merged Jun 23, 2025

• Subtree update of rust-analyzer

  #142907 merged Jun 23, 2025

• rework #[naked] attribute parser

  #142493 merged Jun 23, 2025

• bootstrap.example.toml: use less contextual format

  #142636 merged Jun 23, 2025

• Rollup of 5 pull requests

  #142906 merged Jun 23, 2025

• Make PartialEq a const_trait

  #142822 merged Jun 23, 2025

• notify me when rdg is touched

  #142904 merged Jun 23, 2025

• Fix ICE on debug builds where lints are delayed on the crate root

  #142892 merged Jun 23, 2025

• Bump the version number to 1.90.0

  #142792 merged Jun 23, 2025

• Port #[no_mangle] to new attribute parsing infrastructure

  #142823 merged Jun 23, 2025

• 1.88.0 release notes

  #142828 merged Jun 23, 2025

• centralize -Zmin-function-alignment logic

  #142854 merged Jun 23, 2025

• Check rustdoc-json-types FORMAT_VERSION is correctly updated

  #142875 merged Jun 23, 2025

• Document subdirectories of UI tests with README files

  #141597 merged Jun 23, 2025

• Rollup of 5 pull requests

  #142901 merged Jun 23, 2025

• Update cargo

  #142898 merged Jun 23, 2025

• Let String pass #[track_caller] to its Vec calls

  #142728 merged Jun 23, 2025

94 Pull requests opened by 56 people

• Only inherit local hash for paths

  #142903 opened Jun 23, 2025

• Lazy-ify some markdown rendering

  #142910 opened Jun 23, 2025

• Remove support for dynamic allocas

  #142911 opened Jun 23, 2025

• Enable DestinationPropagation by default

  #142915 opened Jun 23, 2025

• Port `#[rustc_layout_scalar_valid_range_start/end]` to the new attrib…

  #142921 opened Jun 23, 2025

• tidy: move rustdoc js stuff into a tidy extra check

  #142924 opened Jun 23, 2025

• Rewrite `.gitattributes` CRLF ui tests into run-make tests

  #142925 opened Jun 23, 2025

• rustdoc-json: Structured attributes

  #142936 opened Jun 23, 2025

• implement std::fs::set_permissions_nofollow on unix

  #142938 opened Jun 24, 2025

• Shallowly bail from `coerce_unsized` more

  #142941 opened Jun 24, 2025

• rustdoc_json: Intern filenames

  #142945 opened Jun 24, 2025

• Fix stack overflow when macro_rules! macros shadow builtin attributes or types

  #142946 opened Jun 24, 2025

• mbe: Rework diagnostics for metavariable expressions.

  #142950 opened Jun 24, 2025

• `proven_via` into query response

  #142953 opened Jun 24, 2025

• std: mention other methods that normalize a path in `normalize_lexically` doc

  #142957 opened Jun 24, 2025

• replace dead reference code-index.md

  #142958 opened Jun 24, 2025

• Move `scalar_to_backend` to ssa

  #142960 opened Jun 24, 2025

• Attribute rework: a parser for single attributes without arguments

  #142964 opened Jun 24, 2025

• [perf] Fast path for coercions of TY == TY

  #142973 opened Jun 24, 2025

• Update stage0 to 1.89.0-beta.1

  #142974 opened Jun 24, 2025

• mbe: Rework the `concat` metavariable expression

  #142975 opened Jun 24, 2025

• Add new self-profiling event to cheaply aggregate query cache hit counts

  #142978 opened Jun 24, 2025

• tests: Require `run-fail` ui tests to have an exit code (`SIGABRT` not ok)

  #143002 opened Jun 25, 2025

• Update std and test to newest crates.io versions

  #143004 opened Jun 25, 2025

• Make lint `ambiguous_glob_imports` deny-by-default and report-in-deps

  #143011 opened Jun 25, 2025

• Split exported_symbols for generic and non-generic symbols

  #143013 opened Jun 25, 2025

• Don't suggest rewriting call if resolution was invalid

  #143014 opened Jun 25, 2025

• Ensure -V --verbose processes both codegen_backend and codegen-backend

  #143019 opened Jun 25, 2025

• emit `StorageLive` and schedule `StorageDead` for `let`-`else`'s bindings after matching

  #143028 opened Jun 25, 2025

• GCI: Imply outlives-bounds on free (generic) const items

  #143029 opened Jun 25, 2025

• Only work-steal in the main loop for rustc_thread_pool

  #143035 opened Jun 26, 2025

• Remove support for `dyn*` from the compiler

  #143036 opened Jun 26, 2025

• Make named asm_labels lint not trigger on hexagon register spans

  #143037 opened Jun 26, 2025

• avoid suggesting traits from private dependencies

  #143038 opened Jun 26, 2025

• Add `const Rem`

  #143040 opened Jun 26, 2025

• Enforce in bootstrap that check must have stage at least 1

  #143048 opened Jun 26, 2025

• Fix Windows bootstrap panic on invalid symlink removal (issue #143045)

  #143052 opened Jun 26, 2025

• Add `relnotes-api-list` in-tree tool

  #143053 opened Jun 26, 2025

• search graph: improve rebasing and add forced ambiguity support

  #143054 opened Jun 26, 2025

• Use let chains in the new solver

  #143066 opened Jun 26, 2025

• [beta] stage0 bump to 1.88.0

  #143068 opened Jun 26, 2025

• Add fast-path for accessing the current thread id

  #143069 opened Jun 26, 2025

• Rewrite `macro_rules!` parser to not use the MBE engine itself

  #143070 opened Jun 26, 2025

• compiler: Allow `extern "interrupt" fn() -> !`

  #143075 opened Jun 27, 2025

• Fix rustdoc not correctly showing attributes on re-exports

  #143083 opened Jun 27, 2025

• Port `#[non_exhaustive]` to the new attribute parsing infrastructure

  #143085 opened Jun 27, 2025

• Update poison.rs to fix the typo (sys->sync)

  #143086 opened Jun 27, 2025

• Replace JSONPath with `jq` in `jsondocck`

  #143089 opened Jun 27, 2025

• Workaround for memory unsafety in third party DLLs

  #143090 opened Jun 27, 2025

• Simplify polonius location-sensitive analysis

  #143093 opened Jun 27, 2025

• fix(keyword_docs.rs): use of `as` keyword to disambiguate paths

  #143098 opened Jun 27, 2025

• `tests/ui`: A New Order [15/N]

  #143118 opened Jun 27, 2025

• Disable f16 on Aarch64 without neon for llvm < 20.1.1

  #143125 opened Jun 28, 2025

• Add a regression test for ld64

  #143126 opened Jun 28, 2025

• doc(std): clarify `NonZero<T>` usage limitation in doc comment

  #143130 opened Jun 28, 2025

• Improve diagnostic for link.exe special case exit code 0xc0000409 (STATUS_STACK_BUFFER_OVERRUN)

  #143133 opened Jun 28, 2025

• give Pointer::into_parts a more scary name and offer a safer alternative

  #143140 opened Jun 28, 2025

• fresh binding should shallow the def after expand

  #143141 opened Jun 28, 2025

• Allow specifying multiple bounds for same associated item (remove E0719)

  #143146 opened Jun 28, 2025

• inherit `#[align]` from trait method prototypes

  #143156 opened Jun 28, 2025

• rustdoc: add doc_link_canonical feature

  #143158 opened Jun 28, 2025

• Do not freshen `ReError`

  #143159 opened Jun 28, 2025

• Remove FromBytesWithNulErrorKind and make FromVecWithNulErrorKind more actionable

  #143163 opened Jun 28, 2025

• work around linux not honoring write_at for O_APPEND files

  #143166 opened Jun 28, 2025

• Detect unwind-free functions in MIR

  #143167 opened Jun 28, 2025

• `tests/ui`: A New Order [16/N]

  #143168 opened Jun 28, 2025

• Revert "Rollup merge of #137268 - bjoernager:c-string-eq-c-str, r=Amanieu"

  #143170 opened Jun 29, 2025

• Make combining LLD with external LLVM config a hard error

  #143175 opened Jun 29, 2025

• fix typos and improve clarity in documentation

  #143176 opened Jun 29, 2025

• Suggest to rename `self` when it occur in let bindings

  #143177 opened Jun 29, 2025

• rustdoc new default faviocon

  #143178 opened Jun 29, 2025

• Use `tracing-forest` instead of `tracing-tree` for bootstrap tracing

  #143180 opened Jun 29, 2025

• Improve testing and error messages for malformed attributes

  #143181 opened Jun 29, 2025

• Allow custom default address spaces and parse `p-` specifications in the datalayout string

  #143182 opened Jun 29, 2025

• Use code snippet to get lifetime literal name instead of `lifetime.ident`

  #143185 opened Jun 29, 2025

• Add my work email to mailmap

  #143187 opened Jun 29, 2025

• Use the `new` method for `BasicBlockData` and `Statement`

  #143190 opened Jun 29, 2025

• Stabilize `rwlock_downgrade` library feature

  #143191 opened Jun 29, 2025

• Improve CSS for source code block line numbers

  #143192 opened Jun 29, 2025

• Port `#[link]` to the new attribute parsing infrastructure

  #143193 opened Jun 29, 2025

• fix bitcast of single-element SIMD vectors

  #143194 opened Jun 29, 2025

• `tests/ui`: A New Order [17/N]

  #143195 opened Jun 29, 2025

• Port #[link_section] to the new attribute parsing infrastructure

  #143196 opened Jun 29, 2025

• Re-disable `tests/run-make/short-ice` on Windows MSVC again

  #143199 opened Jun 29, 2025

• `tests/ui`: A New Order [18/N]

  #143202 opened Jun 29, 2025

• Align attr fixes

  #143206 opened Jun 29, 2025

• Remove no-op cleanups as post-mono MIR opt

  #143208 opened Jun 29, 2025

• `tests/ui`: A New Order [19/N]

  #143210 opened Jun 29, 2025

• Rollup of 7 pull requests

  #143211 opened Jun 29, 2025

• `tests/ui`: A New Order [20/N]

  #143212 opened Jun 29, 2025

• de-duplicate condition scoping logic between AST→HIR lowering and `ScopeTree` construction

  #143213 opened Jun 29, 2025

• Remove let_chains unstable feature

  #143214 opened Jun 29, 2025

• Port #[link_ordinal] to the new attribute parsing infrastructure

  #143217 opened Jun 29, 2025

• Show auto trait and blanket impls for `!`

  #143219 opened Jun 30, 2025

70 Issues closed by 22 people

• `unused_must_use` triggers inside macro where suggestion does not make sense

  #143025 closed Jun 29, 2025

• Iterator chain windows().enumerate().filter_map() causes segfault on x86 no_std targets

  #143200 closed Jun 29, 2025

• Missing symbols for `fma` and `fmaf` in no-std build of windows-msvc targets

  #143172 closed Jun 29, 2025

• Rust docs: Crate root link points to "folder" and not index page

  #137857 closed Jun 29, 2025

• rustc book does not specify priority between lint options like `-A` and attributes

  #124088 closed Jun 29, 2025

• rust-1.89.0_beta automatically install llvm binaries to bin folder

  #143109 closed Jun 29, 2025

• rustdoc doesn't render `#[non_exhaustive]` on enum variants

  #142599 closed Jun 29, 2025

• Revamp `cg_llvm` debuginfo handling to use records

  #134000 closed Jun 28, 2025

• Issue

  #143145 closed Jun 28, 2025

• Optimizer fails to remove instructions after abort

  #143127 closed Jun 28, 2025

• fluent diagnostics can easily overwrite each others' fields/args

  #142031 closed Jun 28, 2025

• ICE: `DefId::expect_local DefId isn't local`

  #133808 closed Jun 28, 2025

• `{UnsafeCell,Cell}::from_mut` on `&mut [T; 0]` then unsize-coerced in consteval reports UB in safe code

  #142948 closed Jun 28, 2025

• ICE: `PointeeSized` is removed during lowering

  #142652 closed Jun 28, 2025

• Writing to a static is somehow allowed while initializing that same static

  #142404 closed Jun 27, 2025

• Incorrect help suggestion on a syntax error in the where part of an enum

  #143023 closed Jun 27, 2025

• Sort-of RFC: add `min!`, `max!` macros once namespacing lands

  #53501 closed Jun 27, 2025

• rustc on NixOS produces SIGBUS: access to undefined memory

  #142865 closed Jun 27, 2025

• lint on dbg! of non-reference with return value not used

  #68260 closed Jun 27, 2025

• RwLock::try_write should say that it fails with WouldBlock if there's a shared lock

  #142852 closed Jun 27, 2025

• Confusing error when a const contains a shared ref to interior mutable data

  #140653 closed Jun 27, 2025

• ICE: `None` in pretty printing `self.print_ident(field.ident.unwrap()); `

  #140333 closed Jun 27, 2025

• Suggest cloning Arc/Rc

  #104232 closed Jun 27, 2025

• redundant_explicit_links rustdoc lint should have macro guard

  #141553 closed Jun 27, 2025

• Tracking issue for release notes of #133962: Tracking Issue for `hint::select_unpredictable`

  #140371 closed Jun 26, 2025

• Tracking issue for release notes of #74985: Tracking Issue for slice::array_chunks

  #139693 closed Jun 26, 2025

• Tracking issue for release notes of #130192: [discussion] `ErrorKind::InvalidFilename` from `io_error_more`

  #137385 closed Jun 26, 2025

• [discussion] `ErrorKind::InvalidFilename` from `io_error_more`

  #130192 closed Jun 26, 2025

• Tracking issue for release notes of #133073: `--nocapture` doesn't follow common CLI conventions, making it a stumbling block to people debugging failures

  #134801 closed Jun 26, 2025

• Crater runs for 1.88

  #141588 closed Jun 26, 2025

• `cargo fix` doesn't apply fixes it suggests

  #142998 closed Jun 26, 2025

• ICE: `unsize_into: invalid conversion` in `rustc_const_eval/src/interpret/cast.rs`

  #126269 closed Jun 26, 2025

• ICE: `invalid pointer unsizing &i32 -> i32`

  #138265 closed Jun 26, 2025

• ICE: `invalid pointer unsizing` &str -> str

  #131048 closed Jun 26, 2025

• ICE: `assertion failed: self.let_source != LetSource::None`

  #134217 closed Jun 26, 2025

• ICE: `assertion left == right failed` in `rustc_const_eval/src/interpret/cast.rs unsize_into`

  #126982 closed Jun 26, 2025

• `where Self: Sized` on trait method doesn't work as expected when implementing for unsized types.

  #57900 closed Jun 25, 2025

• assertion failed: key as usize != KEY_SENTVAL in DragonFly BSD

  #112180 closed Jun 25, 2025

• Type inference regression in 1.86 stable, due to unstable ByteStr

  #139542 closed Jun 25, 2025

• All interrupt ABIs should enforce either `()` or `!` as return types

  #132841 closed Jun 25, 2025

• rustdoc: safe functions with `#[target_feature]` are marked as unsafe (⚠) on index page

  #142952 closed Jun 25, 2025

• ReadDir on Windows can return error infinitely when run on removable path

  #142411 closed Jun 25, 2025

• ICE `None` abi map

  #142969 closed Jun 25, 2025

• ICE: `can't get the span of an arbitrary parsed attribute`

  #142783 closed Jun 25, 2025

• `impl_trait_in_bindings` and pick-constraint region bounds

  #61773 closed Jun 25, 2025

• Leading underscore in path makes rust suggest to add a crate named `_` with edition >= 2018

  #142662 closed Jun 25, 2025

• Fix for `non_upper_case_globals` should replace all usages

  #124061 closed Jun 25, 2025

• Misoptimization around asm mul+div

  #99830 closed Jun 24, 2025

• `unreachable_patterns` lint due to `min_exhaustive_patterns`

  #129031 closed Jun 24, 2025

• Performance issues: Two examples of Rust programs significantly slower than their C++ versions

  #141476 closed Jun 24, 2025

• Linking error when compiled to `arm64ec-pc-windows-msvc`

  #138541 closed Jun 24, 2025

• Tracking issue for `concat_idents`

  #29599 closed Jun 24, 2025

• Tracking Issue for allowing comparisons between `CStr`, `CString`, and `Cow<CStr>`.

  #137265 closed Jun 24, 2025

• UnixStream doesn't set MSG_NOSIGNAL as UnixDatagram

  #139956 closed Jun 24, 2025

• track the version and PR in which a nightly feature was removed

  #141619 closed Jun 24, 2025

• Copying and pasting from rustdoc code view leaves blank lines

  #141464 closed Jun 24, 2025

• Interactive cross compilation hangs

  #142926 closed Jun 24, 2025

• str::split does not clarify what happens when there is no match

  #142734 closed Jun 24, 2025

• compiletest "not found errors" output is badly formatted

  #140940 closed Jun 24, 2025

• ICE: `Architecture x86_64 does not support GpuKernel calling convention`

  #138738 closed Jun 24, 2025

• ICE: abi_map: `None`

  #142107 closed Jun 24, 2025

• Missing `use std::fmt::Write;` with `write!`: rustc suggests editing the sysroot

  #139830 closed Jun 24, 2025

• The `check_abi` function in typeck is not called for ABIs in trait declarations

  #86232 closed Jun 24, 2025

• ICE: `internal compiler error[E0391]: cycle detected when computing function signature of impl`

  #132430 closed Jun 24, 2025

• `HashMap::new()` panics inside UEFI environments that don't support RNG protocol

  #138252 closed Jun 24, 2025

• Temporary lifetime extension applies to the last expression of a `for` loop body, causing unnecessary errors

  #118544 closed Jun 23, 2025

• `unnameable_types` lint emits incorrect visibility syntax

  #126241 closed Jun 23, 2025

• regression: `Atomic` is ambiguous

  #142427 closed Jun 23, 2025

• Broken inner inline attribute causes ICE

  #142891 closed Jun 23, 2025

• Should warn when calling blanket implementation of a method rather than our own

  #61930 closed Jun 23, 2025

99 Issues opened by 59 people

• a path fragment cannot begin a struct expression or macro call expression

  #143221 opened Jun 30, 2025

• "convert path expression -> struct expression" points at the path, instead of the path expression

  #143220 opened Jun 30, 2025

• New enum discrimintant check doesn't work for negative numbers

  #143218 opened Jun 29, 2025

• `impl-trait-redundant-captures` leaves `+` if there are several items

  #143216 opened Jun 29, 2025

• presence of `compiler_builtins` in the std doc crate sidebar on beta

  #143215 opened Jun 29, 2025

• ICE when comparing traits returned from future

  #143209 opened Jun 29, 2025

• never `!` type primitive docs mention 2024 edition changes as upcoming

  #143207 opened Jun 29, 2025

• ICE: `.. has parameters, but no args were provided in instantiate`

  #143205 opened Jun 29, 2025

• ICE: broken mir: bad assignment

  #143204 opened Jun 29, 2025

• ICE: `unsupported pattern constructor Opaque(OpaqueId(0))`

  #143203 opened Jun 29, 2025

• aarch64 SIMD instructions not working on aarch64-apple-darwin but work on aarch64-unknown-linux-gnu

  #143201 opened Jun 29, 2025

• `tests/run-make/short-ice/` fails on i686 and x86_64 Windows msvc sometimes

  #143198 opened Jun 29, 2025

• rustdoc: Show whether generic type params actually are `?Sized`, not whether definition site syntactically includes `?Sized`

  #143197 opened Jun 29, 2025

• is fs::remove_file() guaranteed to remove the symlink link?

  #143189 opened Jun 29, 2025

• Compiler panic because of adding 2 scope.spawn to each other when running `cargo check`

  #143188 opened Jun 29, 2025

• Cross-compilation requires manually setting 'target.$target.linker'

  #143184 opened Jun 29, 2025

• Tracking issue for release notes of #142377: Try unremapping compiler sources

  #143179 opened Jun 29, 2025

• ICE when messing with normal statics, extern statics and function pointers

  #143174 opened Jun 29, 2025

• ICE `expression is not a valid constant NeverToAny`

  #143165 opened Jun 28, 2025

• New "type annotations needed" error in Rust nightly-2025-06-24

  #143164 opened Jun 28, 2025

• "symbol is already defined" when combining `track_caller` with `no_mangle`

  #143162 opened Jun 28, 2025

• rustdoc book says there is no default favicon

  #143154 opened Jun 28, 2025

• `'r#_` gives two confusingly similar errors

  #143152 opened Jun 28, 2025

• Tracking issue for release notes of #142590: Allow `#[must_use]` on associated types to warn on unused values in generic contexts

  #143151 opened Jun 28, 2025

• undeclared raw lifetime; "consider introducing non-raw lifetime"

  #143150 opened Jun 28, 2025

• code coverage reporting for `let-else` interacts poorly with rustfmt

  #143149 opened Jun 28, 2025

• Tracking issue for release notes of #138879: Ensure non-empty buffers for large vectored I/O

  #143144 opened Jun 28, 2025

• Can't specific multiple associated type bindings for same GAT even if args differ

  #143143 opened Jun 28, 2025

• Rustdoc: Option to insert rel="canonical" links to docs.rs (deduplicate search engine results)

  #143139 opened Jun 28, 2025

• Double help message for new attribute parsing

  #143136 opened Jun 28, 2025

• `let self` in method with receiver incorrectly complains about macro hygiene

  #143134 opened Jun 28, 2025

• false positive `unused_associated_type_bounds` bounds needed for code to compile

  #143132 opened Jun 28, 2025

• false positive : single-use-lifetimes `'_ is a reserved lifetime name`

  #143131 opened Jun 28, 2025

• Lifetime extension in consts/statics sometimes makes *less* code compile

  #143129 opened Jun 28, 2025

• ICE: `not yet implemented: Expr`

  #143128 opened Jun 28, 2025

• Incorrect "can't find crate for `foo`" when really the dependency of `foo` is not found.

  #143124 opened Jun 28, 2025

• On the rustdoc page for type `T`, the sidebar section "Trait Implementations" lists `impl A<T> for U` items identically for all `U`

  #143123 opened Jun 27, 2025

• We don't fully validate relaxed trait bounds on the RHS of trait aliases (should we actually reject them outright?)

  #143122 opened Jun 27, 2025

• trait bound not satisfied "sealed trait" detection is too eager

  #143121 opened Jun 27, 2025

• ICE: `not yet implemented: Variant()`

  #143120 opened Jun 27, 2025

• ICE: `no enclosing const-continuable scope found`

  #143119 opened Jun 27, 2025

• ICE: `cannot find 'N/#0' in param-env: ParamEnv`

  #143117 opened Jun 27, 2025

• Tracking issue for release notes of #140525: Use lld by default on `x86_64-unknown-linux-gnu` stable

  #143115 opened Jun 27, 2025

• (edition 2015) "patterns aren't allowed in methods without bodies" even though the method has a body

  #143113 opened Jun 27, 2025

• ICE: `type variables should not be hashed: ?0t`

  #143112 opened Jun 27, 2025

• No way to suppress all third-party crate warnings **except** a few selected warnings

  #143108 opened Jun 27, 2025

• [rustdoc] adding docs on a reexport that shadows a glob reexport does not work properly

  #143107 opened Jun 27, 2025

• Tracking issue for release notes of #140828: Enable non-leaf Frame Pointers for Arm64 Windows

  #143103 opened Jun 27, 2025

• Tracking issue for release notes of #141797: compiler: set Apple frame pointers by architecture

  #143102 opened Jun 27, 2025

• Tracking issue for release notes of #140862: Enable non-leaf Frame Pointers for Arm64EC Windows

  #143101 opened Jun 27, 2025

• Tracking issue for release notes of #140832: aarch64-linux: Default to FramePointer::NonLeaf

  #143100 opened Jun 27, 2025

• Tracking issue for release notes of #141996: Fix `proc_macro::Ident`'s handling of `$crate`

  #143099 opened Jun 27, 2025

• Rustc hang, likely due to infinite recusion

  #143097 opened Jun 27, 2025

• ICE: failed while formatting fluent string `mir_build_const_continue_unknown_jump_target`

  #143095 opened Jun 27, 2025

• ICE: `can't get the span of an arbitrary parsed attribute: Parsed(Cold `

  #143094 opened Jun 27, 2025

• Tracking Issue for the enum discriminant check (part of -Z ub-checks)

  #143087 opened Jun 27, 2025

• `unused_parens` false positive in return position of `Fn` generics, when there is another path segment

  #143080 opened Jun 27, 2025

• Make all submodules in the rustc repo optional

  #143079 opened Jun 27, 2025

• remove_dir_all implementation on Windows is incompatible with some third-party hooks for NtOpenFile, leading to Firefox crashes

  #143078 opened Jun 27, 2025

• rustc-1.88.0 does not build using external LLVM due to missing rust-lld

  #143076 opened Jun 27, 2025

• x86-interrupt ABI no longer compiles with never result

  #143072 opened Jun 26, 2025

• std docs incorrectly renders trait methods as const

  #143071 opened Jun 26, 2025

• Tracking issue for release notes of #140772: {aarch64,x86_64}-pc-windows-gnullvm: build host tools

  #143062 opened Jun 26, 2025

• Slow indirect function calls with 16-byte by-pointer enum argument

  #143050 opened Jun 26, 2025

• `std::sync::poison` documentation typo

  #143049 opened Jun 26, 2025

• const-eval can construct uninhabited values via recursive static initialization

  #143047 opened Jun 26, 2025

• Compiler panics on `fs::remove_dir(&host)` on Windows

  #143045 opened Jun 26, 2025

• Performance issue for x test tidy

  #143032 opened Jun 25, 2025

• Bounds check not elided for `slice::split_at` after loop

  #143027 opened Jun 25, 2025

• Crash when compiling to m68k

  #143024 opened Jun 25, 2025

• Higher-ranked lifetimes captured by `impl Trait` result in too many errors in 2024 edition

  #143022 opened Jun 25, 2025

• "avoid using named labels" mis-identifies inst operand as label

  #143021 opened Jun 25, 2025

• rustc hangs when resolving recursive trait impls with undeclared generic types

  #143018 opened Jun 25, 2025

• Tracking issue to remove `TyKind::CoroutineWitness` from the type system

  #143017 opened Jun 25, 2025

• iter::zip changes vectorization behaviour even if value is unused

  #143016 opened Jun 25, 2025

• should_panic in doctests accepts crashes, aborts, std::process::exit

  #143009 opened Jun 25, 2025

• Weird error message when trying to use a private constructor in a method

  #143008 opened Jun 25, 2025

• Rare ICE in cstore_impl.rs with proc macro

  #143005 opened Jun 25, 2025

• Cannot Use NoOp Procedural Macro as Custom Inner Attribute

  #143003 opened Jun 25, 2025

• Tracking Issue for `macro_named_capture_groups`

  #142999 opened Jun 25, 2025

• enable-llvm-link-shared produces static llvm

  #142994 opened Jun 25, 2025

• new non-determinism in linker maps introduced recently

  #142989 opened Jun 24, 2025

• Doctest line numbers should be corrected to the failing line, not the start of the test

  #142985 opened Jun 24, 2025

• Report doctest line numbers in a clickable format

  #142984 opened Jun 24, 2025

• "expected fn item, found a different fn item" for [(f, "f"), (g, "g")] even though [f, g] infers fine

  #142970 opened Jun 24, 2025

• Document that programmer can't use generic NonZero

  #142966 opened Jun 24, 2025

• Applying `do_not_recommend` to tuple implementations causes them to not be decomposed in diagnostics

  #142961 opened Jun 24, 2025

• `Slice::contains` produces worse output than `.iter().any`

  #142954 opened Jun 24, 2025

• Missed optimization: re-checking enum variants after `std::mem::replace` is not eliminated (somtimes)

  #142951 opened Jun 24, 2025

• ICE: `Could not send CguMessage to main thread`

  #142949 opened Jun 24, 2025

• Change `NonNull::{as_ref, as_mut}` to take `self` rather than `&self` in a future edition

  #142947 opened Jun 24, 2025

• Tracking issue for release notes of #140005: Set MSG_NOSIGNAL for UnixStream

  #142939 opened Jun 24, 2025

• normalize_lexically should mention other functions that do basic normalization

  #142931 opened Jun 23, 2025

• Support different paths remapping for different scopes

  #142917 opened Jun 23, 2025

• Worse perf with NonZero

  #142914 opened Jun 23, 2025

• ICE: ` region parameter out of range when instantiating args`

  #142913 opened Jun 23, 2025

• std::io::Write panics when write calls return negative values with larger absolute value than 4095.

  #142909 opened Jun 23, 2025

• A package-lock.json for eslint?

  #142902 opened Jun 23, 2025

• size_of_val is allowed on an uninitialized static

  #142900 opened Jun 23, 2025

283 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Miri: handling of SNaN inputs in `f*::pow` operations

  #142514 commented on Jun 29, 2025 • 14 new comments

• Start moving wf checking away from HIR

  #142030 commented on Jun 27, 2025 • 13 new comments

• `tests/ui`: A New Order [13/N]

  #142429 commented on Jun 29, 2025 • 13 new comments

• Implement `int_format_into` feature

  #142098 commented on Jun 29, 2025 • 11 new comments

• More robustly deal with relaxed bounds and improve their diagnostics

  #142693 commented on Jun 29, 2025 • 11 new comments

• Prevent ABI changes affect EnzymeAD

  #142544 commented on Jun 27, 2025 • 9 new comments

• GCI: Don't evaluate the initializer of free const items that have trivially unsatisfied predicates

  #142293 commented on Jun 27, 2025 • 9 new comments

• Document fully-qualified syntax in `as`' keyword doc

  #142670 commented on Jun 27, 2025 • 8 new comments

• Detect more cases of unused_parens around types

  #142237 commented on Jun 29, 2025 • 8 new comments

• Remove fewer Storage calls in CopyProp and GVN

  #142531 commented on Jun 29, 2025 • 7 new comments

• Print thread ID in panic message

  #115746 commented on Jun 28, 2025 • 7 new comments

• Add OperandValue::Uninit to improve lowering of MaybeUninit::uninit

  #142837 commented on Jun 27, 2025 • 7 new comments

• `tests/ui`: A New Order [14/N]

  #142440 commented on Jun 29, 2025 • 7 new comments

• Show the offset, length and memory of uninit read errors

  #142673 commented on Jun 28, 2025 • 6 new comments

• Port `#[target_feature]` to new attribute parsing infrastructure

  #142876 commented on Jun 29, 2025 • 6 new comments

• Introduce `ByteSymbol`

  #141875 commented on Jun 27, 2025 • 5 new comments

• Unify `CoroutineWitness` sooner in typeck, and stall coroutine obligations based off of `TypingEnv`

  #141762 commented on Jun 27, 2025 • 5 new comments

• Refactor StableMIR

  #140643 commented on Jun 26, 2025 • 5 new comments

• Make TypeId const comparable

  #142789 commented on Jun 28, 2025 • 5 new comments

• Make metadata a workproduct and reuse it

  #114669 commented on Jun 27, 2025 • 5 new comments

• Stop backends from needing to support nullary intrinsics

  #142839 commented on Jun 28, 2025 • 5 new comments

• Ensure the `read_to_end` buffer always has enough room to fit a single UTF-8 code point

  #142872 commented on Jun 24, 2025 • 5 new comments

• Distinguish delim kind to decide whether to emit unexpected closing delimiter

  #138554 commented on Jun 28, 2025 • 4 new comments

• Add support for macro expansion in rustdoc source code pages

  #137229 commented on Jun 29, 2025 • 4 new comments

• rustdoc search: prefer stable items in search results

  #141658 commented on Jun 24, 2025 • 3 new comments

• Implement unstable trait impl

  #140399 commented on Jun 27, 2025 • 3 new comments

• Refactor resolve_ident_in_module to use scopes

  #142547 commented on Jun 25, 2025 • 3 new comments

• Fix unuseful span in type error in some format_args!() invocations

  #140916 commented on Jun 28, 2025 • 3 new comments

• MIR inliner maintains unused var_debug_info

  #142890 commented on Jun 28, 2025 • 2 new comments

• Make `Default` const and add some `const Default` impls

  #134628 commented on Jun 27, 2025 • 2 new comments

• Change search "not found" links

  #142867 commented on Jun 23, 2025 • 2 new comments

• Specialize sleep_until implementation for unix (except mac)

  #141829 commented on Jun 30, 2025 • 2 new comments

• Put negative implementors first and apply same ordering logic to foreign implementors

  #142380 commented on Jun 26, 2025 • 2 new comments

• gpu offload host code generation

  #142097 commented on Jun 26, 2025 • 2 new comments

• `rustdoc-json-types`: Intern `Type`s to deduplicate and flatten

  #142327 commented on Jun 24, 2025 • 1 new comment

• add track_caller attribute to map_err and ok_or/_else

  #142093 commented on Jun 24, 2025 • 1 new comment

• Move all LLVM externs into the rustc_llvm crate

  #142897 commented on Jun 26, 2025 • 1 new comment

• core: Add `BorrowedCursor::with_unfilled_buf`

  #142885 commented on Jun 28, 2025 • 1 new comment

• nicer autodiff error handling

  #142842 commented on Jun 27, 2025 • 1 new comment

• Stabilize `-Cmin-function-alignment`

  #142824 commented on Jun 29, 2025 • 1 new comment

• rustc_const_eval: Expose APIs for signalling foreign accesses to memory

  #141391 commented on Jun 28, 2025 • 1 new comment

• Allow `&raw [mut | const]` for union field in safe

  #141469 commented on Jun 27, 2025 • 1 new comment

• hir_analysis: add missing sizedness bounds

  #142712 commented on Jun 27, 2025 • 1 new comment

• Detect struct construction with private field in field with default

  #135846 commented on Jun 27, 2025 • 1 new comment

• Update `MaybeUninitializedPlaces` and `MaybeInitializedPlaces` for `otherwise`

  #142707 commented on Jun 29, 2025 • 1 new comment

• Document that mpmc channels deliver an item to one receiver.

  #140158 commented on Jun 24, 2025 • 0 new comments

• Do not run per-module late lints if they can be all skipped

  #139597 commented on Jun 23, 2025 • 0 new comments

• Use lld by default on `x86_64-unknown-linux-gnu` stable

  #140525 commented on Jun 27, 2025 • 0 new comments

• Implement `Debug` for `EncodeWide`

  #140153 commented on Jun 27, 2025 • 0 new comments

• Remove `Symbol` from `Named` variant of `BoundRegionKind`/`LateParamRegionKind`

  #139598 commented on Jun 27, 2025 • 0 new comments

• Split up the `unknown_or_malformed_diagnostic_attributes` lint

  #140717 commented on Jun 26, 2025 • 0 new comments

• Implement pin-project in pattern matching for `&pin mut|const T`

  #139751 commented on Jun 25, 2025 • 0 new comments

• Region inference: Use outlives-static constraints in constraint search

  #140737 commented on Jun 27, 2025 • 0 new comments

• Add socket extensions for cygwin

  #139524 commented on Jun 29, 2025 • 0 new comments

• Change codegen of LLVM intrinsics to be name-based, and add llvm linkage support for `bf16(xN)`, `i1xN` and `x86amx`

  #140763 commented on Jun 25, 2025 • 0 new comments

• Add information about group a lint belongs to

  #140794 commented on Jun 28, 2025 • 0 new comments

• dirfd: preliminary unix and windows implementations

  #139514 commented on Jun 23, 2025 • 0 new comments

• Explicitly export core and std macros

  #139493 commented on Jun 27, 2025 • 0 new comments

• [rustdoc] Add new `--book-location` option to add a link to associated guide and generate it if local

  #139769 commented on Jun 28, 2025 • 0 new comments

• Add an aarch64-msvc build running on ARM64 Windows

  #140136 commented on Jun 23, 2025 • 0 new comments

• Name change cargo check fail

  #132375 commented on Jun 25, 2025 • 0 new comments

• Tweak output of resolve errors

  #126810 commented on Jun 28, 2025 • 0 new comments

• Normalize filecheck directives

  #128018 commented on Jun 29, 2025 • 0 new comments

• Rewrite the compiletest directive parser

  #128070 commented on Jun 29, 2025 • 0 new comments

• feat: add tier-1 platform support for change_time

  #128256 commented on Jun 29, 2025 • 0 new comments

• Properly deduce object lifetime defaults in projections & trait refs

  #129543 commented on Jun 26, 2025 • 0 new comments

• Remove precise placeholder tracking from region inference

  #130227 commented on Jun 26, 2025 • 0 new comments

• Warn about C-style octal literals

  #131309 commented on Jun 23, 2025 • 0 new comments

• Support multiple stability attributes on items

  #131824 commented on Jun 24, 2025 • 0 new comments

• Make `Rc<T>::deref` and `Arc<T>::deref` zero-cost

  #132553 commented on Jun 27, 2025 • 0 new comments

• get rid of some false negatives in rustdoc::broken_intra_doc_links

  #132748 commented on Jun 27, 2025 • 0 new comments

• Stabilize `derive(CoercePointee)`

  #133820 commented on Jun 26, 2025 • 0 new comments

• [WIP] Use weak linkage instead of compiler generated shims

  #134522 commented on Jun 26, 2025 • 0 new comments

• lint ImproperCTypes: overhaul (take 2 of "better handling of indirections")

  #134697 commented on Jun 23, 2025 • 0 new comments

• Document the behaviour of RUST_MIN_STACK=0

  #135178 commented on Jun 24, 2025 • 0 new comments

• Implement `push_mut`

  #135975 commented on Jun 28, 2025 • 0 new comments

• Add checking for unnecessary delims in closure body

  #136906 commented on Jun 29, 2025 • 0 new comments

• Specialize `Iterator::eq{_by}` for `TrustedLen` iterators

  #137122 commented on Jun 29, 2025 • 0 new comments

• fix for issue 132802: x86 code in `wasm32-unknown-unknown` binaries

  #137457 commented on Jun 26, 2025 • 0 new comments

• Optimize `CharIndices::advance_by`

  #137761 commented on Jun 26, 2025 • 0 new comments

• bootstrap: allow to set clippy.toml for x.py clippy

  #137785 commented on Jun 26, 2025 • 0 new comments

• Fix split index calculation in `check_type_alias_where_clause_location`

  #138037 commented on Jun 24, 2025 • 0 new comments

• add nvptx_target_feature

  #138689 commented on Jun 26, 2025 • 0 new comments

• linker: Move native library search from linker to rustc

  #138753 commented on Jun 23, 2025 • 0 new comments

• Allow `enum` and `union` literals to also create SSA values

  #138759 commented on Jun 25, 2025 • 0 new comments

• Ensure non-empty buffers for large vectored I/O

  #138879 commented on Jun 29, 2025 • 0 new comments

• Implement RFC 3631: add rustdoc doc_cfg features

  #138907 commented on Jun 23, 2025 • 0 new comments

• Add Duration from nanos u128

  #139243 commented on Jun 29, 2025 • 0 new comments

• Extend `QueryStability` to handle `IntoIterator` implementations

  #139345 commented on Jun 26, 2025 • 0 new comments

• Fix parameter order for `_by()` variants of `min` / `max`/ `minmax` in `std::cmp`

  #139357 commented on Jun 25, 2025 • 0 new comments

• [DO NOT MERGE] build Enzyme as archive

  #140799 commented on Jun 26, 2025 • 0 new comments

• Add `Path::has_trailing_sep` and related methods

  #142506 commented on Jun 29, 2025 • 0 new comments

• Use the .drectve section for exporting symbols from dlls on Windows

  #142568 commented on Jun 26, 2025 • 0 new comments

• Allow `#[must_use]` on associated types to warn on unused values in generic contexts

  #142590 commented on Jun 28, 2025 • 0 new comments

• Do not suggest compatible variants inside macro

  #142611 commented on Jun 23, 2025 • 0 new comments

• Move placeholder error handling to before region inference

  #142623 commented on Jun 25, 2025 • 0 new comments

• error out when `repr(align)` exceeds COFF limit

  #142638 commented on Jun 23, 2025 • 0 new comments

• Implement autodiff using intrinsics

  #142640 commented on Jun 29, 2025 • 0 new comments

• rustdoc-json: Postcard output

  #142642 commented on Jun 29, 2025 • 0 new comments

• Misc cleanups of `generic_arg_infer` related HIR logic

  #142678 commented on Jun 25, 2025 • 0 new comments

• Update bundled musl to 1.2.5

  #142682 commented on Jun 29, 2025 • 0 new comments

• Skip debug dep node code in non-incremental mode

  #142686 commented on Jun 23, 2025 • 0 new comments

• Offload device1

  #142696 commented on Jun 26, 2025 • 0 new comments

• Add lint rule for `#[deprecated]` on re-exports (rebase)

  #142731 commented on Jun 25, 2025 • 0 new comments

• Canonicalize input ty/ct infer/placeholder in the root universe

  #142732 commented on Jun 24, 2025 • 0 new comments

• lazily reevaluate nested goals

  #142735 commented on Jun 27, 2025 • 0 new comments

• Introduce debuginfo to statements in MIR

  #142771 commented on Jun 29, 2025 • 0 new comments

• rustc_target: Begin unifying Arch enum

  #142775 commented on Jun 23, 2025 • 0 new comments

• libtest: expose --fail-fast as an unstable command-line option

  #142807 commented on Jun 23, 2025 • 0 new comments

• mbe: Inline functions in `transcribe` that are only called once

  #142815 commented on Jun 25, 2025 • 0 new comments

• Compute jump threading opportunities in a single pass

  #142821 commented on Jun 23, 2025 • 0 new comments

• Make lowering incremental, take 3/N

  #142830 commented on Jun 23, 2025 • 0 new comments

• Misc. cleanups to `librustdoc`s "clean" fns

  #142848 commented on Jun 23, 2025 • 0 new comments

• Add `Write` implementation for `[MaybeUninit<u8>]`

  #142849 commented on Jun 29, 2025 • 0 new comments

• Weekly `cargo update`

  #142857 commented on Jun 29, 2025 • 0 new comments

• Use `join_with_double_colon` in `write_shared.rs`.

  #142869 commented on Jun 23, 2025 • 0 new comments

• JumpThreading: compute place and value indices on-demand

  #142881 commented on Jun 23, 2025 • 0 new comments

• `impl PartialEq<{str,String}> for {Path,PathBuf}`

  #140956 commented on Jun 26, 2025 • 0 new comments

• compiletest: add option for automatically adding annotations

  #141033 commented on Jun 24, 2025 • 0 new comments

• Allow volatile access to non-Rust memory, including address 0

  #141260 commented on Jun 26, 2025 • 0 new comments

• rustdoc: add ways of collapsing all impl blocks

  #141663 commented on Jun 23, 2025 • 0 new comments

• Stabilize `#[cfg(version(...))]`, take 2

  #141766 commented on Jun 27, 2025 • 0 new comments

• compiler: use FramePointer::NonLeaf on illumos

  #141798 commented on Jun 27, 2025 • 0 new comments

• rustdoc: fix attrs of locally reexported foreign items

  #141831 commented on Jun 27, 2025 • 0 new comments

• make rust-analyzer use a dedicated build directory

  #141839 commented on Jun 28, 2025 • 0 new comments

• Explain `TOCTOU` on the top of `std::fs`, and reference it in functions

  #141847 commented on Jun 29, 2025 • 0 new comments

• Stabilize `feature(more_qualified_paths)`

  #141922 commented on Jun 24, 2025 • 0 new comments

• [PERF] Rework unsizing coercions in new solver

  #141926 commented on Jun 26, 2025 • 0 new comments

• print proc res for failed case in comp test

  #141977 commented on Jun 28, 2025 • 0 new comments

• Fix `proc_macro::Ident`'s handling of `$crate`

  #141996 commented on Jun 28, 2025 • 0 new comments

• Check definitions of arguments before suggest move expr out of loop

  #142189 commented on Jun 25, 2025 • 0 new comments

• `rustc_const_eval`: respect `target.min_global_align`

  #142198 commented on Jun 25, 2025 • 0 new comments

• bootstrap: validate `rust.codegen-backends` & `target.<triple>.codegen-backends`

  #142212 commented on Jun 26, 2025 • 0 new comments

• tests: Fix duplicated-path-in-error fail with musl

  #142301 commented on Jun 28, 2025 • 0 new comments

• tests: Add `RUST_BACKTRACE` and `-Cpanic` revisions to `panic-main.rs` test

  #142304 commented on Jun 23, 2025 • 0 new comments

• compiler: Fix "power alignment" problems on AIX

  #142310 commented on Jun 28, 2025 • 0 new comments

• Make `lto` and `linker-plugin-lto` work the same for `compiler_builtins`

  #142323 commented on Jun 24, 2025 • 0 new comments

• Perform unused assignment and unused variables lints on MIR.

  #142390 commented on Jun 25, 2025 • 0 new comments

• Add note when inherent impl for a alias type defined outside of the crate

  #142415 commented on Jun 23, 2025 • 0 new comments

• Add test cases for namespaced crates

  #142437 commented on Jun 23, 2025 • 0 new comments

• adding codegen test to autodiff

  #142444 commented on Jun 27, 2025 • 0 new comments

• Add new `doc(attribute = "...")` attribute

  #142472 commented on Jun 23, 2025 • 0 new comments

• install docs for each target in different directory

  #142478 commented on Jun 25, 2025 • 0 new comments

• [ICE]: Both stable and nightly crash at `compiler/rustc_const_eval/src/interpret/operand.rs:84:42` on the invalid code under `opt-level=3`

  #135128 commented on Jun 25, 2025 • 0 new comments

• Tracking Issue for trim-paths RFC 3127

  #111540 commented on Jun 25, 2025 • 0 new comments

• Port backtrace-rs test-crates to rustc repo

  #122899 commented on Jun 25, 2025 • 0 new comments

• Compile-time resource exhaustion from type complexity via recursive generic traits

  #142840 commented on Jun 25, 2025 • 0 new comments

• Linux release builds fail with undefined symbol errors on rust 1.87

  #142752 commented on Jun 25, 2025 • 0 new comments

• Duplicate diagnostics when using `--message-format json` with `--all-targets`/`--bins --tests`

  #143007 commented on Jun 25, 2025 • 0 new comments

• Tracking Issue for `core_float_math`

  #137578 commented on Jun 25, 2025 • 0 new comments

• Tracking issue for the `x86-interrupt` calling convention

  #40180 commented on Jun 25, 2025 • 0 new comments

• `RUST_BACKTRACE=full` loop with `-Cpanic=abort` on `aarch64-unknown-linux-gnu`

  #123733 commented on Jun 25, 2025 • 0 new comments

• ICE with `-Znext-solver=globally`: `index out of bounds`

  #142866 commented on Jun 25, 2025 • 0 new comments

• `-C force-frame-pointers=yes` not respected by `-Z build-std` or `opt-level = "z"` on `riscv32imc-unknown-none-elf`

  #136198 commented on Jun 25, 2025 • 0 new comments

• Failed to capture backtrace when compiling with `--remap-path-prefix=${PWD}=` on `aarch64-apple-darwin`

  #135853 commented on Jun 25, 2025 • 0 new comments

• download-rustc appears broken under CI conditions

  #142244 commented on Jun 25, 2025 • 0 new comments

• let_chains stabilization followups

  #140722 commented on Jun 25, 2025 • 0 new comments

• Consider folkertdev's `c_variadic` proposal

  #141524 commented on Jun 25, 2025 • 0 new comments

• Tracking issue for `impl Trait` in `const` and `static` items and `let` bindings

  #63065 commented on Jun 25, 2025 • 0 new comments

• Tracking Issue for std::fs::set_permissions_nofollow

  #141607 commented on Jun 23, 2025 • 0 new comments

• Lint on `mod foo {}` inside of `foo.rs`

  #141385 commented on Jun 29, 2025 • 0 new comments

• Tracking Issue for `const_slice_make_iter`

  #137737 commented on Jun 26, 2025 • 0 new comments

• Tracking Issue for `const` `Clone`

  #142757 commented on Jun 26, 2025 • 0 new comments

• Imports from private std dependency `object` shouldn't be suggested

  #138191 commented on Jun 26, 2025 • 0 new comments

• rustc suggest adding an import of `compiler_builtins`

  #142676 commented on Jun 25, 2025 • 0 new comments

• Confusing errors from type (mis-)inference

  #102163 commented on Jun 25, 2025 • 0 new comments

• ICE: `Got a scalar pair where a scalar was expected`

  #121363 commented on Jun 25, 2025 • 0 new comments

• Decision: Use the condition name `rust_version` for RFC 2523

  #142651 commented on Jun 25, 2025 • 0 new comments

• A path towards erroring on nonsense attributes

  #142838 commented on Jun 25, 2025 • 0 new comments

• `TcpListener::accept` not retrying transient errors is a footgun

  #142557 commented on Jun 25, 2025 • 0 new comments

• hang in fulfill due to exponential blowup

  #110544 commented on Jun 25, 2025 • 0 new comments

• rustc hangs / infinite loop on small example with generic_const_exprs and specialization

  #126609 commented on Jun 25, 2025 • 0 new comments

• `sys::thread_local::key::tests::destructors` fails under x86 Windows 7

  #141300 commented on Jun 25, 2025 • 0 new comments

• Performance regression in tight loop since rust 1.25

  #53340 commented on Jun 25, 2025 • 0 new comments

• `cargo test` performance regression on Windows on version 1.75.0

  #119560 commented on Jun 25, 2025 • 0 new comments

• Tracking issue for release notes of #142134: Reject unsupported `extern "{abi}"`s consistently in all positions

  #142831 commented on Jun 25, 2025 • 0 new comments

• Missing AsMut<[T;N]> for [T;N]

  #129849 commented on Jun 25, 2025 • 0 new comments

• [QNX] Failure to link with std on QNX 8.0

  #142726 commented on Jun 25, 2025 • 0 new comments

• Tracking issue for trait aliases

  #41517 commented on Jun 23, 2025 • 0 new comments

• Make E0277 on `Sized` its own error code with more focused explanation

  #130359 commented on Jun 23, 2025 • 0 new comments

• Suggestions when a single-field enum variant pattern is needed

  #94942 commented on Jun 23, 2025 • 0 new comments

• rustdoc: Invalid automatic link

  #142456 commented on Jun 23, 2025 • 0 new comments

• Tracking issue for pin ergonomics

  #130494 commented on Jun 23, 2025 • 0 new comments

• Tracking Issue for `ptr::Alignment` type

  #102070 commented on Jun 23, 2025 • 0 new comments

• Tracking issue for LinkedList cursors

  #58533 commented on Jun 23, 2025 • 0 new comments

• Consider separate lints for "hierarchical" unused lints (or some way to opt-out)

  #142899 commented on Jun 23, 2025 • 0 new comments

• FR: Add a `--fail-fast` option to libtest

  #142859 commented on Jun 23, 2025 • 0 new comments

• "conflicting implementations of trait" for two distinct types

  #142853 commented on Jun 23, 2025 • 0 new comments

• ICE: `expected SIMD field to have definite array size`

  #137291 commented on Jun 23, 2025 • 0 new comments

• Triage ignored tests by given them reasons or fixing them

  #13745 commented on Jun 23, 2025 • 0 new comments

• track renamed and removed library feature gates

  #141617 commented on Jun 23, 2025 • 0 new comments

• Wrong error on wrapping arithmetic with -Zmir-opt-level=2

  #82646 commented on Jun 23, 2025 • 0 new comments

• Tracking Issue for Parallel Rustc Front-end

  #113349 commented on Jun 23, 2025 • 0 new comments

• Cannot build `rustc` from master branch on Windows 10

  #142754 commented on Jun 23, 2025 • 0 new comments

• In-band lifetimes: Lint against single-use lifetime names

  #44752 commented on Jun 23, 2025 • 0 new comments

• Tuple-struct constructor visibility leads to inconsistency in pattern matching

  #76494 commented on Jun 24, 2025 • 0 new comments

• Tracking Issue for AVX512 intrinsics

  #111137 commented on Jun 24, 2025 • 0 new comments

• `adt_sized_constraint` called on non-struct type

  #135287 commented on Jun 24, 2025 • 0 new comments

• error: internal compiler error: compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs:486:17: cannot relate region: LUB('{erased}, '{erased})

  #127033 commented on Jun 24, 2025 • 0 new comments

• (Reproducible) Found unstable fingerprints for evaluate_obligation(fe6269799238ead4-76dd6f107d00ff42): Ok(EvaluatedToAmbig)

  #140793 commented on Jun 24, 2025 • 0 new comments

• Official binaries for `wasm32-unknown-unknown` (and potentially other WASM platforms?) contain code for the wrong architecture

  #132802 commented on Jun 24, 2025 • 0 new comments

• Tracking issue for release notes of #137268: Allow comparisons between `CStr`, `CString`, and `Cow<CStr>`.

  #142049 commented on Jun 24, 2025 • 0 new comments

• Add SIMD operations that use f16 and f128

  #125440 commented on Jun 24, 2025 • 0 new comments

• Tracking Issue for `ambiguous_glob_imports` lint

  #114095 commented on Jun 24, 2025 • 0 new comments

• Tracking Issue for `UniqueRc`/`UniqueArc`

  #112566 commented on Jun 24, 2025 • 0 new comments

• Tracking issue for error source iterators

  #58520 commented on Jun 24, 2025 • 0 new comments

• rustc_session: be more precise about -Z plt=yes on x86-64?

  #141720 commented on Jun 24, 2025 • 0 new comments

• Generic associated types break lifetime checks

  #97515 commented on Jun 24, 2025 • 0 new comments

• Tracking Issue for Aarch64 neon FEAT_LUT

  #138050 commented on Jun 24, 2025 • 0 new comments

• Tracking issue for release notes of #140985: Change `core::iter::Fuse`'s `Default` impl to do what its docs say it does

  #142463 commented on Jun 24, 2025 • 0 new comments

• jsondocck: replace JSONPath with jq as json query language.

  #142479 commented on Jun 24, 2025 • 0 new comments

• Tracking Issue for ui test suite improvements

  #133895 commented on Jun 24, 2025 • 0 new comments

• Tracking issue for release notes of #111137: Tracking Issue for AVX512 intrinsics

  #141629 commented on Jun 23, 2025 • 0 new comments

• ICE: `Invalid operation on bool: MulWithOverflow`

  #136766 commented on Jun 29, 2025 • 0 new comments

• never type appears in duplicate diagnostics

  #139790 commented on Jun 29, 2025 • 0 new comments

• private_bounds: false positive on inherent impl with no public items

  #139158 commented on Jun 28, 2025 • 0 new comments

• ICE: `called 'Result::unwrap_err()' on an 'Ok' value: MethodCallee `

  #132882 commented on Jun 28, 2025 • 0 new comments

• Assertion error on arm-unknown-linux-gnueabihf for maximum/minimum float

  #141087 commented on Jun 28, 2025 • 0 new comments

• Short backtrace sometimes includes unnecessary `core::ops::function::FnOnce::call_once` line

  #77715 commented on Jun 28, 2025 • 0 new comments

• remap-path-prefix from 1.47.0 results in weird prefixes in backtraces

  #78479 commented on Jun 28, 2025 • 0 new comments

• Language vs. implementation threat models and implications for TypeId collision resistance

  #129030 commented on Jun 28, 2025 • 0 new comments

• Tracking issue for `vec_into_raw_parts`

  #65816 commented on Jun 28, 2025 • 0 new comments

• Relaxed bounds in associated type bounds don't get rejected

  #135229 commented on Jun 28, 2025 • 0 new comments

• Does `[T]::array_chunks` really need to be an iterator?

  #76354 commented on Jun 28, 2025 • 0 new comments

• Tracking issue for `#![register_tool]`

  #66079 commented on Jun 28, 2025 • 0 new comments

• Tracking Issue for `breakpoint` feature (`core::arch::breakpoint`)

  #133724 commented on Jun 28, 2025 • 0 new comments

• Extend `minicore` with intrinsics and use it to replace `#[rustc_intrinsic]` in tests

  #139918 commented on Jun 28, 2025 • 0 new comments

• with_exposed_provenance(0).with_addr(addr) is compiled as gep null

  #131741 commented on Jun 28, 2025 • 0 new comments

• Fix messaging around what is and isn't a "slice" AKA. stop using "slice" to mean &[T]

  #101353 commented on Jun 28, 2025 • 0 new comments

• Backtrace rendering inconsistent between `std::backtrace` and panics

  #71706 commented on Jun 27, 2025 • 0 new comments

• Support mcdc analysis for pattern matching

  #124278 commented on Jun 24, 2025 • 0 new comments

• test

  #124078 commented on Jun 25, 2025 • 0 new comments

• sanitizers: Stabilize AddressSanitizer and LeakSanitizer for the Tier 1 targets

  #123617 commented on Jun 26, 2025 • 0 new comments

• Split elided_lifetime_in_paths into finer-grained lints

  #120808 commented on Jun 24, 2025 • 0 new comments

• Report allocation errors as panics, second attempt

  #112331 commented on Jun 26, 2025 • 0 new comments

• [do not merge] CI experiments

  #112049 commented on Jun 26, 2025 • 0 new comments

• Tracking Issue for `rwlock_downgrade`

  #128203 commented on Jun 30, 2025 • 0 new comments

• Tracking Issue for duration_constructors_lite

  #140881 commented on Jun 30, 2025 • 0 new comments

• Tracking Issue for `slice_as_array`

  #133508 commented on Jun 30, 2025 • 0 new comments

• Tracking issue for RFC 3681: Default field values

  #132162 commented on Jun 30, 2025 • 0 new comments

• Using `Option` to get undefined behaviour in a `const`

  #95332 commented on Jun 30, 2025 • 0 new comments

• A dep graph node (mir_drops_elaborated_and_const_checked) does not have an unique index

  #141540 commented on Jun 29, 2025 • 0 new comments

• docs not loading properly in Safari unless Develop Menu is enabled

  #85444 commented on Jun 29, 2025 • 0 new comments

• Tracking Issue for `#[track_caller]` on closures

  #87417 commented on Jun 29, 2025 • 0 new comments

• `./x test library/std` fails with library profile

  #142505 commented on Jun 29, 2025 • 0 new comments

• Tracking issue for RFC 2033: Experimentally add coroutines to Rust

  #43122 commented on Jun 29, 2025 • 0 new comments

• run-make: audit the `ignore-{windows,msvc,windows-msvc}` tests

  #128602 commented on Jun 29, 2025 • 0 new comments

• Tracking Issue for `mixed_integer_ops_unsigned_sub`

  #126043 commented on Jun 29, 2025 • 0 new comments

• `std::backtrace::Backtrace` should filter by `__rust_end_short_backtrace` and `__rust_begin_short_backtrace`

  #105413 commented on Jun 27, 2025 • 0 new comments

• False-positive `unused_parens` missing macro cases

  #138234 commented on Jun 27, 2025 • 0 new comments

• Tracking issue for release notes of #140942: const-eval: allow constants to refer to mutable/external memory, but reject such constants as patterns

  #142510 commented on Jun 27, 2025 • 0 new comments

• False positive `dead_code` lint when type is only used via destructuring

  #132874 commented on Jun 27, 2025 • 0 new comments

• Regression: false negative lint dead_code: dead code is not detected for struct if it implements FromStr

  #142541 commented on Jun 27, 2025 • 0 new comments

• Tracking Issue for `rwlock_try_upgrade`

  #138559 commented on Jun 27, 2025 • 0 new comments

• Tracking issue for release notes of #135243: Tracking Issue for nonnull_provenance

  #142190 commented on Jun 26, 2025 • 0 new comments

• Tracking issue for release notes of #131719: Tracking Issue for `const_eq_ignore_ascii_case`

  #142048 commented on Jun 26, 2025 • 0 new comments

• Tracking issue for release notes of #134813: Tracking Issue for `keylocker_x86`

  #141780 commented on Jun 26, 2025 • 0 new comments

• Tracking issue for release notes of #126624: Tracking Issue for `sha512_sm_x86`

  #141778 commented on Jun 26, 2025 • 0 new comments

• Tracking issue for release notes of #130823: Tracking Issue for `non_null_from_ref`

  #141088 commented on Jun 26, 2025 • 0 new comments

• Tracking Issue for `unsigned_signed_diff`

  #126041 commented on Jun 26, 2025 • 0 new comments

• `x test tidy` can be faster

  #141074 commented on Jun 26, 2025 • 0 new comments

• dbg! prints can tear in multi-threading code

  #136703 commented on Jun 26, 2025 • 0 new comments

• E0529 wrong infinite suggestion to add `as_deref`

  #130243 commented on Jun 26, 2025 • 0 new comments

• [codegen] unnecessary panicking branch in `foo().await` (vs equivalent `FutureImpl.await`)

  #71093 commented on Jun 26, 2025 • 0 new comments

• Tracking Issue for `const_ref_cell`

  #137844 commented on Jun 26, 2025 • 0 new comments

• release builds using rustc 1.86.0 on macOS Ventura (intel) SDK exhibit incorrect behaviour

  #140686 commented on Jun 27, 2025 • 0 new comments

• DST/custom coercions

  #18598 commented on Jun 27, 2025 • 0 new comments

• ICE: index out of bounds, snapshot vec

  #122823 commented on Jun 27, 2025 • 0 new comments

• Tracking issue: Attribute refactor

  #131229 commented on Jun 27, 2025 • 0 new comments

• ICE: snapshot vec: index out of bounds

  #142488 commented on Jun 27, 2025 • 0 new comments

• Tracking Issue for producing a `Result<(), E>` from a `bool`

  #142748 commented on Jun 27, 2025 • 0 new comments

• Compilation/file caching consistently grows stale

  #139735 commented on Jun 27, 2025 • 0 new comments

• Tracking Issue for slice::array_chunks

  #74985 commented on Jun 27, 2025 • 0 new comments

• Tracking issue for `try_array_from_fn`

  #89379 commented on Jun 27, 2025 • 0 new comments

• Check the well-formed-ness of type aliases.

  #44075 commented on Jun 27, 2025 • 0 new comments

• Symbol-mangling (v0) should show difference between async / closure / generator

  #104830 commented on Jun 27, 2025 • 0 new comments

• Add `RUST_BACKTRACE=full` to CI Docker images

  #66303 commented on Jun 27, 2025 • 0 new comments

• Panic backtrace doesn't traverse ffi code with panic=abort

  #88275 commented on Jun 27, 2025 • 0 new comments

• Formatting of std::backtrace::Backtrace

  #65280 commented on Jun 27, 2025 • 0 new comments

• Move `backtrace` option to the target-specific configuration

  #54187 commented on Jun 27, 2025 • 0 new comments

• Suggest powershell syntax for setting RUST_BACKTRACE in the panic result on Windows

  #98379 commented on Jun 27, 2025 • 0 new comments

• hide panic internals in short backtraces

  #124586 commented on Jun 27, 2025 • 0 new comments

• Consider printing the query stack on ICE, even without RUST_BACKTRACE.

  #70287 commented on Jun 27, 2025 • 0 new comments