154 Pull requests merged by 73 people

• Stabilise std::ffi::c_str

  #137439 merged Apr 27, 2025

• Use char::is_whitespace directly in str::trim*

  #139031 merged Apr 27, 2025

• Update safety documentation for CString::from_ptr and str::from_boxed_utf8_unchecked

  #137714 merged Apr 27, 2025

• Update example to use CStr::to_string_lossy

  #140297 merged Apr 27, 2025

• fix docs for Peekable::next_if{_eq}

  #139090 merged Apr 27, 2025

• Clarified bootstrap optimization "true" argument

  #140330 merged Apr 27, 2025

• session: Cleanup CanonicalizedPath::new

  #140339 merged Apr 27, 2025

• Rollup of 8 pull requests

  #140360 merged Apr 27, 2025

• rustc_span: Some hygiene cleanups

  #140346 merged Apr 27, 2025

• Correctly display stdout and stderr in case a doctest is failing

  #140291 merged Apr 27, 2025

• check types of const param defaults

  #139646 merged Apr 27, 2025

• compiletest: Re-land using the new non-libtest executor by default

  #140288 merged Apr 27, 2025

• [beta] backports

  #140269 merged Apr 26, 2025

• Remove redundant check

  #140317 merged Apr 26, 2025

• transmutability: Support char, NonZeroXxx

  #140215 merged Apr 26, 2025

• replace GenericArg with Term where applicable

  #140320 merged Apr 26, 2025

• Update wasm-component-ld to 0.5.13

  #140226 merged Apr 26, 2025

• Simply try to unpeel AsyncFnKindHelper goal in emit_specialized_closure_kind_error

  #140318 merged Apr 26, 2025

• Grammar fixes for BufRead::has_data_left docs

  #140325 merged Apr 26, 2025

• Rollup of 6 pull requests

  #140336 merged Apr 26, 2025

• Stabilize proc_macro::Span::{start,end,line,column}.

  #139865 merged Apr 26, 2025

• stall generator witness obligations: add regression test

  #140308 merged Apr 26, 2025

• Improve error message for || (or) in let chains

  #140272 merged Apr 26, 2025

• Rollup of 8 pull requests

  #140324 merged Apr 26, 2025

• handle specialization in the new trait solver

  #140306 merged Apr 26, 2025

• Track per-obligation recursion depth only if there is inference in the new solver

  #140305 merged Apr 26, 2025

• Add XtensaAsmPrinter

  #140253 merged Apr 26, 2025

• If creating a temporary directory fails with permission denied then retry with backoff

  #140086 merged Apr 26, 2025

• Document that "extern blocks must be unsafe" in Rust 2024

  #140216 merged Apr 26, 2025

• Subtree update cg_gcc 2025/04/25

  #140295 merged Apr 26, 2025

• [compiletest] Parallelize test discovery

  #140177 merged Apr 26, 2025

• Unify the format of rustc cli flags

  #140152 merged Apr 25, 2025

• Rollup of 8 pull requests

  #140298 merged Apr 25, 2025

• Add a tidy check for GCC submodule version

  #137683 merged Apr 25, 2025

• rustdoc: fix typo change from equivelent to equivalent

  #140290 merged Apr 25, 2025

• remove expect() in unnecessary_transmutes

  #140284 merged Apr 25, 2025

• Tidying up UI tests [2/N]

  #140205 merged Apr 25, 2025

• Update the index of Result to make the summary more comprehensive

  #138968 merged Apr 25, 2025

• fix ICE in #[naked] attribute validation

  #140193 merged Apr 25, 2025

• docs(std): mention const blocks in const keyword doc page

  #139572 merged Apr 25, 2025

• Allow out of order dep graph node encoding

  #139756 merged Apr 25, 2025

• Update the index of Option to make the summary more comprehensive

  #138957 merged Apr 25, 2025

• ensure compiler existance of tools on the dist step

  #140006 merged Apr 25, 2025

• Move sys::pal::os::Env into sys::env

  #140143 merged Apr 25, 2025

• Rollup of 8 pull requests

  #140282 merged Apr 25, 2025

• Don't use item name to look up associated item from trait item

  #140278 merged Apr 25, 2025

• norm nested aliases before evaluating the parent goal

  #140236 merged Apr 25, 2025

• Make #![feature(let_chains)] bootstrap conditional in compiler/

  #140202 merged Apr 25, 2025

• Deprecate the unstable concat_idents!

  #137653 merged Apr 25, 2025

• Stabilize flags for doctest cross compilation

  #137096 merged Apr 25, 2025

• Work around cygwin issue on condvar timeout

  #140210 merged Apr 25, 2025

• mention about x.py setup in INSTALL.md

  #140213 merged Apr 25, 2025

• DelimArgs tweaks

  #140229 merged Apr 25, 2025

• CI: use aws codebuild for job dist-arm-linux

  #140148 merged Apr 25, 2025

• Fix impl block items indent

  #140248 merged Apr 25, 2025

• Rollup of 8 pull requests

  #140273 merged Apr 25, 2025

• Improved diagnostics for non-primitive cast on non-primitive types (Arc, Option)

  #140196 merged Apr 25, 2025

• [AIX] Handle AIX dynamic library extensions within c-link-to-rust-dylib run-make test

  #140187 merged Apr 25, 2025

• Revert compiletest new-executor, to re-land without download-rustc

  #140233 merged Apr 25, 2025

• set subsections_via_symbols for ld64 helper sections

  #139752 merged Apr 25, 2025

• Add #[repr(u128)]/#[repr(i128)] enums to improper_ctypes_definitions

  #138282 merged Apr 24, 2025

• rustc_target: Adjust RISC-V feature implication

  #140139 merged Apr 24, 2025

• Autodiff flags

  #139700 merged Apr 24, 2025

• Rollup of 8 pull requests

  #140256 merged Apr 24, 2025

• Move zkVM constants into sys::env_consts

  #140141 merged Apr 24, 2025

• Remove git repository from git config

  #140191 merged Apr 24, 2025

• Make algebraic functions into const fn items.

  #140172 merged Apr 24, 2025

• Suggest {to,from}_ne_bytes for transmutations between arrays and integers, etc

  #136083 merged Apr 24, 2025

• fix MAX_EXP and MIN_EXP docs

  #140150 merged Apr 24, 2025

• Remove comment about handling non-global where bounds with corresponding projection

  #140214 merged Apr 24, 2025

• mitigate MSVC alignment issue on x86-32

  #139261 merged Apr 24, 2025

• triagebot: label minicore changes w/ A-test-infra-minicore and ping jieyouxu on changes

  #140195 merged Apr 24, 2025

• minicore: Have //@ add-core-stubs also imply -Cforce-unwind-tables=yes

  #140194 merged Apr 24, 2025

• Rollup of 8 pull requests

  #140245 merged Apr 24, 2025

• Mention average in midpoint documentations

  #140075 merged Apr 24, 2025

• Update doc of cygwin target

  #140184 merged Apr 24, 2025

• Revert overzealous parse recovery for single colons in paths

  #140228 merged Apr 24, 2025

• Rename compute_x methods

  #140186 merged Apr 24, 2025

• std: Add performance warnings to HashMap::get_disjoint_mut

  #139307 merged Apr 24, 2025

• Remove synstructure::Structure::underscore_const calls.

  #140181 merged Apr 24, 2025

• Stabilize the cell_update feature

  #134446 merged Apr 24, 2025

• deref_patterns: support string and byte string literals in explicit deref!("...") patterns

  #140028 merged Apr 24, 2025

• Extend HIR to track the source and syntax of a lifetime

  #139945 merged Apr 24, 2025

• StableMIR: Implement CompilerInterface

  #139852 merged Apr 24, 2025

• Don't warn about v128 in wasm ABI transition

  #139809 merged Apr 24, 2025

• Rollup of 9 pull requests

  #140239 merged Apr 24, 2025

• Impl new API std::os::unix::fs::mkfifo under feature unix_fifo

  #139450 merged Apr 24, 2025

• Remove unnecessary clones

  #140232 merged Apr 24, 2025

• transmute: Mark edges by byte sets, not byte values

  #140168 merged Apr 24, 2025

• make abi_unsupported_vector_types a hard error

  #139309 merged Apr 24, 2025

• Properly stall coroutine witnesses in new solver

  #138845 merged Apr 24, 2025

• Clippy subtree update

  #139983 merged Apr 23, 2025

• Clean: rename open_braces to open_delimiters in lexer and move make_unclosed_delims_error into diagnostics.rs.

  #140147 merged Apr 23, 2025

• Update compiler_builtins to 0.1.156

  #140146 merged Apr 23, 2025

• Use is_lang_item and as_lang_item instead of handrolling their logic

  #140160 merged Apr 23, 2025

• Validate extension in PathBuf::add_extension

  #140163 merged Apr 23, 2025

• Ping Mara when touching format_args!() internals.

  #140173 merged Apr 23, 2025

• rc"" more clear error message

  #140175 merged Apr 23, 2025

• Some more graphviz tweaks

  #140142 merged Apr 23, 2025

• Rollup of 7 pull requests

  #140180 merged Apr 23, 2025

• compiletest: Use the new non-libtest executor by default

  #139998 merged Apr 23, 2025

• Refactor git change detection in bootstrap

  #138591 merged Apr 23, 2025

• handle function alignment in miri

  #140072 merged Apr 23, 2025

• Use posix_spawn on cygwin

  #139617 merged Apr 23, 2025

• Fix auto diff failing on inherent impl blocks

  #140104 merged Apr 23, 2025

• improve diagnostic for raw pointer field access with ->

  #139921 merged Apr 23, 2025

• Update books

  #140124 merged Apr 23, 2025

• compiletest: Fix deadline bugs in new executor

  #140031 merged Apr 23, 2025

• Handle another negated literal in eat_token_lit.

  #140144 merged Apr 23, 2025

• Rollup of 8 pull requests

  #140165 merged Apr 23, 2025

• test_nan: ensure the NAN contant is quiet

  #140149 merged Apr 23, 2025

• Add tests for two untested cases of placeholder relations

  #139960 merged Apr 22, 2025

• Stabilize let chains in the 2024 edition

  #132833 merged Apr 22, 2025

• Don't compute name of associated item if it's an RPITIT

  #139981 merged Apr 22, 2025

• Construct OutputType using macro and print [=FILENAME] help info

  #140077 merged Apr 22, 2025

• Update libc to 0.2.172

  #140081 merged Apr 22, 2025

• Improve diagnostics for pointer arithmetic += and -= (fixes #137391)

  #140094 merged Apr 22, 2025

• Rollup of 5 pull requests

  #140138 merged Apr 22, 2025

• Use correct annotation for CSS pseudo elements

  #140128 merged Apr 22, 2025

• Remove token::{Open,Close}Delim

  #139897 merged Apr 22, 2025

• Advent of tests/ui (misc cleanups and improvements) [4/N]

  #140036 merged Apr 21, 2025

• remove a couple clones

  #140047 merged Apr 21, 2025

• Fix error when an intra doc link is trying to resolve an empty associated item

  #140052 merged Apr 21, 2025

• rustdoc-json: Improve test for auto-trait impls

  #140074 merged Apr 21, 2025

• jsondocck: Require command is at start of line

  #140076 merged Apr 21, 2025

• Rollup of 11 pull requests

  #140127 merged Apr 21, 2025

• Clarify why SGX code specifies linkage/symbol names for certain statics

  #139795 merged Apr 21, 2025

• Hermit: Unify std::env::args with Unix

  #139711 merged Apr 21, 2025

• Stabilize naked_functions

  #134213 merged Apr 21, 2025

• rustc-dev-guide subtree update

  #140107 merged Apr 21, 2025

• cleanup redundant pattern instances

  #140111 merged Apr 21, 2025

• {B,C}Str: minor cleanup

  #140118 merged Apr 21, 2025

• Fix autodiff debug builds

  #140030 merged Apr 21, 2025

• fix missing word in comment

  #139946 merged Apr 21, 2025

• SystemTime doc tweaks

  #139982 merged Apr 21, 2025

• docs(LocalKey<T>): clarify that T's Drop shouldn't panic

  #140009 merged Apr 21, 2025

• Don't ICE on pending obligations from deep normalization in a loop

  #140021 merged Apr 21, 2025

• Tidying up UI tests [1/N]

  #140029 merged Apr 21, 2025

• Rollup of 8 pull requests

  #140122 merged Apr 21, 2025

• Document why CodeStats::type_sizes is public

  #140121 merged Apr 21, 2025

• Use output_base_dir for mir_dump_dir

  #140120 merged Apr 21, 2025

• Weekly cargo update

  #139727 merged Apr 21, 2025

• rustc-dev-guide subtree update

  #140044 merged Apr 21, 2025

• simd intrinsics with mask: accept unsigned integer masks, and fix some of the errors

  #137953 merged Apr 21, 2025

• Switch exploit mitigations to mdbook footnotes

  #140051 merged Apr 21, 2025

• docs: fix typo change from inconstants to invariants

  #140054 merged Apr 21, 2025

• transmutability: remove NFA intermediate representation

  #139990 merged Apr 21, 2025

• Rollup of 5 pull requests

  #140079 merged Apr 21, 2025

• Remove stray newline from post-merge report

  #140063 merged Apr 20, 2025

• Remove (now unused) #[rustc_macro_edition_2021] attribute

  #140067 merged Apr 20, 2025

• replace broken links armv7-rtems-eabihf.md

  #140068 merged Apr 20, 2025

• Make target maintainers more easily pingable

  #139028 merged Apr 20, 2025

• Add target-specific NaN payloads for the missing tier 2 targets

  #138870 merged Apr 20, 2025

• Rollup of 5 pull requests

  #140083 merged Apr 20, 2025

68 Pull requests opened by 45 people

• Check bare function idents for non snake-case name

  #140090 opened Apr 20, 2025

• Eliminate `word_and_empty` methods.

  #140095 opened Apr 21, 2025

• allow deref patterns to participate in exhaustiveness analysis

  #140106 opened Apr 21, 2025

• Add per page TOC in the `rustc` book

  #140113 opened Apr 21, 2025

• mir-opt: execute MatchBranchSimplification after GVN

  #140115 opened Apr 21, 2025

• Add LLDB providers for BTreeMap and BTreeSet

  #140130 opened Apr 21, 2025

• Unify sidebar buttons to use the same image

  #140135 opened Apr 21, 2025

• DRAFT: Add an aarch64-msvc build running on ARM64 Windows

  #140136 opened Apr 21, 2025

• Add a jobserver proxy to ensure at least one token is always held

  #140145 opened Apr 22, 2025

• remove intrinsics::drop_in_place

  #140151 opened Apr 22, 2025

• Implement `Debug` for `EncodeWide`

  #140153 opened Apr 22, 2025

• Experimental cygwin support in rustc

  #140154 opened Apr 22, 2025

• Remove a test that never runs

  #140155 opened Apr 22, 2025

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

  #140158 opened Apr 22, 2025

• Avoid redundant WTF-8 checks in `PathBuf`

  #140159 opened Apr 22, 2025

• Fix linking statics on Arm64EC

  #140176 opened Apr 22, 2025

• Streamline the `format` macro.

  #140188 opened Apr 23, 2025

• Document breaking out of a named code block

  #140197 opened Apr 23, 2025

• gate `let_chains` in all places before the 2024 edition

  #140198 opened Apr 23, 2025

• Issue an error or warning when using `no_mangle` on language items

  #140203 opened Apr 23, 2025

• Allow while let chains on all editions

  #140204 opened Apr 23, 2025

• Try to integrate fork of Chili parallel rutime

  #140206 opened Apr 23, 2025

• [crater] WF is not coinductive

  #140208 opened Apr 23, 2025

• [crater] Only consider predicate non-global if binder vars are in PREDICATE binder

  #140209 opened Apr 23, 2025

• HIR ty lowering: Clean up & refactor the lowering of type-relative paths

  #140218 opened Apr 23, 2025

• Fix detection of main function if there are expressions around it

  #140220 opened Apr 23, 2025

• Separate dataflow analysis and results

  #140234 opened Apr 24, 2025

• Add enzyme distribution step

  #140244 opened Apr 24, 2025

• Fix never pattern printing

  #140246 opened Apr 24, 2025

• Don't build `ParamEnv` and do trait solving in `ItemCtxt`s when lowering IATs

  #140247 opened Apr 24, 2025

• Remove `weak` alias terminology

  #140249 opened Apr 24, 2025

• coverage-dump: Resolve global file IDs to filenames

  #140251 opened Apr 24, 2025

• Remove `Ident::empty`

  #140252 opened Apr 24, 2025

• Make rustc implicitly use panic=abort for the panic_abort crate

  #140254 opened Apr 24, 2025

• Only prefer param-env candidates if they remain non-global after norm

  #140260 opened Apr 24, 2025

• Stabilize `fn_align`: `#[repr(align(N))]` on functions and `-Zmin-function-alignment`

  #140261 opened Apr 24, 2025

• implement continue_ok and break_ok for ControlFlow

  #140267 opened Apr 24, 2025

• Add compiler support for namespaced crates

  #140271 opened Apr 24, 2025

• Do not compute type_of for impl item if impl where clauses are unsatisfied

  #140276 opened Apr 25, 2025

• Improve if/else pretty printing

  #140280 opened Apr 25, 2025

• Fix accidental type inference in array coercion

  #140283 opened Apr 25, 2025

• Make offset_of! argument lowercase

  #140285 opened Apr 25, 2025

• Check if format argument is identifier to avoid error err-emit

  #140286 opened Apr 25, 2025

• Move inline asm check to typeck, properly handle aliases

  #140302 opened Apr 25, 2025

• Refactor rustc_on_unimplemented's filter parser

  #140307 opened Apr 25, 2025

• Improve `DelimArgs` pretty-printing

  #140312 opened Apr 25, 2025

• change unsatisfiable trivial bounds detection

  #140313 opened Apr 25, 2025

• Rustdoc js scrape examples typecheck

  #140314 opened Apr 25, 2025

• Introduce `BoxMarker` to improve pretty-printing correctness

  #140316 opened Apr 25, 2025

• Group dep nodes by chunks with sequential indices and only store the first index at the start of the chunk

  #140319 opened Apr 26, 2025

• bootstrap: Inhibit download-rustc in CI when tools are changed

  #140322 opened Apr 26, 2025

• Implement the internal feature `cfg_target_has_reliable_f16_f128`

  #140323 opened Apr 26, 2025

• Note that it is a bug if you can write your own better black_box

  #140341 opened Apr 26, 2025

• Avoid re-interning in `LateContext::get_def_path`

  #140345 opened Apr 26, 2025

• ci: clean more disk space in codebuild

  #140347 opened Apr 26, 2025

• Update lint-docs to default to Rust 2024

  #140348 opened Apr 26, 2025

• ci: use aws codebuild for x86 linux large runners

  #140349 opened Apr 26, 2025

• docs: fix incorrect stability markers on `std::{todo, matches}`

  #140351 opened Apr 26, 2025

• Weekly `cargo update`

  #140353 opened Apr 27, 2025

• bypass linker configuration and cross target check on `x check`

  #140357 opened Apr 27, 2025

• Use `search_for_cycle_permutation` to look for `variances_of`

  #140358 opened Apr 27, 2025

• specify explicit safety guidance for from_utf8_unchecked

  #140359 opened Apr 27, 2025

• Update cargo

  #140362 opened Apr 27, 2025

• Do not insert duplicate SourceFile

  #140363 opened Apr 27, 2025

• Rollup of 4 pull requests

  #140366 opened Apr 27, 2025

• add `asm_cfg`: `#[cfg(...)]` within `asm!`

  #140367 opened Apr 27, 2025

• Add data_ptr method to Mutex and RwLock

  #140369 opened Apr 27, 2025

• Improve diagnostics for usage of qualified paths within tuple struct exprs/pats

  #140370 opened Apr 27, 2025

111 Issues closed by 23 people

• bootstrap: optimizations could tell what "true" means

  #140328 closed Apr 27, 2025

• Tracking Issue for `std::ffi::c_str` module

  #112134 closed Apr 27, 2025

• 2024 doctests don't show stdout when failing

  #140289 closed Apr 27, 2025

• ice: `Unexpected type for constructor`

  #120601 closed Apr 27, 2025

• Defaulted const generic parameters no longer have the const arg's type checked

  #139643 closed Apr 27, 2025

• Build fails on armv7: Invalid attribute group entry (Producer: 'LLVM19.1.7-rust-1.86.0-stable' Reader: 'LLVM 18.1.6')

  #140343 closed Apr 26, 2025

• impl AsyncFn where AsyncFnMut is required leads to confusing `internal_implementation_detail::AsyncFnKindHelper<i8>` constraint requirement

  #140292 closed Apr 26, 2025

• use . (dot) sign instead of :: sign

  #140334 closed Apr 26, 2025

• Sample code with race condition introduced by thread::spawn can be compiled & run

  #140326 closed Apr 26, 2025

• Let chain error message with `||` is confusing and verbose

  #140263 closed Apr 26, 2025

• Path remapping ICE from `unnecessary_transmutes` suggestion

  #140277 closed Apr 25, 2025

• `const` keyword doc page doesn't mention `const` blocks

  #139549 closed Apr 25, 2025

• ICE: `None` in check_attr

  #140082 closed Apr 25, 2025

• The Index of Result is outdated as it's missing some functions

  #138966 closed Apr 25, 2025

• s390x regression: failing io::tests::try_oom_error

  #133806 closed Apr 25, 2025

• Cannot coerce `dyn Trait<'short> + 'long` to `dyn Trait<'long> + 'long`

  #139457 closed Apr 25, 2025

• Require solving a sudoku before using unsafe code

  #140301 closed Apr 25, 2025

• `name of non-Rpitit assoc item` error

  #140259 closed Apr 25, 2025

• The Index of Option is outdated as it's missing some functions

  #138955 closed Apr 25, 2025

• `./x dist --stage 2 $tool` broken after #138224

  #138778 closed Apr 25, 2025

• Impl documentation with sections is poorly indented

  #139771 closed Apr 25, 2025

• Incorrect help suggestion when attempting "arc" as Arc<str>

  #135412 closed Apr 25, 2025

• Tracking Issue for Cross Compiling Doctests

  #64245 closed Apr 25, 2025

• rust-lld: on `x86_64-pc-windows-gnu` it spuriously fails with `0xc0000374`

  #137938 closed Apr 25, 2025

• functions marked with `#[no_mangle]` cannot be GC-ed on MacOS

  #139744 closed Apr 25, 2025

• ICE: `the static const safety checks accepted mutable references they should not have accepted` with `const_heap` and `intrinsics`

  #140268 closed Apr 25, 2025

• autodiff fails when differentiating two identical functions

  #139471 closed Apr 24, 2025

• Don't infer regions in type checking

  #68261 closed Apr 24, 2025

• Inconsistent warning on `get_disjoint_mut`

  #139296 closed Apr 24, 2025

• Tracking issue for Cell::update

  #50186 closed Apr 24, 2025

• Compiler misinterprets cast and comparison as generic syntax

  #140235 closed Apr 24, 2025

• Unclear is offsetting one element past array length is allowed

  #138969 closed Apr 24, 2025

• regression: error: expected one of `!`, `.`, `;`, `?`, `{`, `}`, or an operator, found `::`

  #140223 closed Apr 24, 2025

• Regression on doc-tests with statements and a main function

  #140162 closed Apr 24, 2025

• The `extern "C"` ABI of SIMD vector types depends on target features (tracking issue for `abi_unsupported_vector_types` future-incompatibility lint)

  #116558 closed Apr 24, 2025

• `rc""` instead of `cr""` should get a clear diagnostic

  #140170 closed Apr 23, 2025

• ReFS volumes on Windows Server 2022 break compilation

  #137971 closed Apr 23, 2025

• regression: `error[E0308]: mismatched types` for `is_multiple_of`

  #140020 closed Apr 23, 2025

• `tests/ui/sanitizier/asan_odr_windows.rs` is broken on Windows MSVC with or without lld

  #140189 closed Apr 23, 2025

• Merge commits break LLVM CI download

  #101907 closed Apr 23, 2025

• autodiff fails in impl blocks

  #139557 closed Apr 23, 2025

• ICE: `didn't reparse a literal`

  #140098 closed Apr 23, 2025

• Deref to type that is also a Receiver to the original type creates an infinite cycle

  #139394 closed Apr 23, 2025

• `./x test ui -- --help` requires an additional `--` when going through `./x` in PowerShell (msvc)

  #140157 closed Apr 22, 2025

• Tracking issue for eRFC 2497, "if- and while-let-chains, take 2"

  #53667 closed Apr 22, 2025

• `rustc --emit=foo=file` is not documented in `rustc --help -v`

  #139805 closed Apr 22, 2025

• Post-#112261 pointer += integer diagnostics suggest replacing with unused value

  #137391 closed Apr 22, 2025

• ICE: `name of non-Rpitit assoc item` (episode 2)

  #139941 closed Apr 22, 2025

• ICE: `name of non-Rpitit assoc item` (episode 3)

  #140084 closed Apr 22, 2025

• Tracking Issue for RFC #2972: Constrained Naked Functions

  #90957 closed Apr 22, 2025

• rustdoc: assertion failed: !name.is_empty()

  #140026 closed Apr 21, 2025

• Tracking issue for release notes of #136127: Allow `*const W<dyn A> -> *const dyn A` ptr cast

  #136128 closed Apr 21, 2025

• Tracking issue for release notes of #129041: Tracking Issue for `const_vec_string_slice`

  #136621 closed Apr 21, 2025

• Tracking issue for release notes of #130994: Tracking Issue for File lock API

  #136768 closed Apr 21, 2025

• Tracking issue for release notes of #59618: Tracking issue for HashMap::extract_if and HashSet::extract_if

  #137379 closed Apr 21, 2025

• building rustc with autodiff and debug enabled fails.

  #139704 closed Apr 21, 2025

• ICE: `deeply_normalize should not be called with pending obligations`

  #133868 closed Apr 21, 2025

• Tracking issue for release notes of #137569: Stablize `string_extend_from_within`

  #137572 closed Apr 21, 2025

• Blog post entry for i586-pc-windows-msvc removal

  #137951 closed Apr 21, 2025

• Tracking issue for release notes of #134272: make rustc_encodable_decodable feature properly unstable

  #136007 closed Apr 21, 2025

• Tracking issue for release notes of #126604: Uplift `clippy::double_neg` lint as `double_negations`

  #135932 closed Apr 21, 2025

• Tracking issue for release notes of #134633: Stabilize `get_many_mut` as `get_disjoint_mut`

  #135795 closed Apr 21, 2025

• Tracking issue for release notes of #134276: fully de-stabilize all custom inner attributes

  #135692 closed Apr 21, 2025

• Tracking issue for release notes of #133925: disallow `repr()` on invalid items

  #135688 closed Apr 21, 2025

• Tracking issue for release notes of #133951: Make the wasm_c_abi future compat warning a hard error

  #135691 closed Apr 21, 2025

• Tracking issue for release notes of #133700: const-eval: detect more pointers as definitely not-null

  #135666 closed Apr 21, 2025

• Tracking issue for release notes of #91399: Tracking Issue for `float_next_up_down`

  #135637 closed Apr 21, 2025

• Tracking issue for release notes of #134143: Convert `struct FromBytesWithNulError` into enum

  #135517 closed Apr 21, 2025

• Tracking issue for release notes of #133807: ci: Enable opt-dist for dist-aarch64-linux builds

  #135482 closed Apr 21, 2025

• Tracking issue for release notes of #134300: remove long-deprecated no-op attributes no_start and crate_id

  #135400 closed Apr 21, 2025

• Tracking issue for release notes of #134367: Stabilize `feature(trait_upcasting)`

  #134540 closed Apr 21, 2025

• Tracking issue for release notes of #133631: Add new target for supporting Neutrino QNX 7.1 with `io-socket` netwo…

  #133740 closed Apr 21, 2025

• Tracking issue for release notes of #132397: Make missing_abi lint warn-by-default.

  #133680 closed Apr 21, 2025

• Tracking issue for release notes of #135074: Target: Add mips mti baremetal support

  #138815 closed Apr 21, 2025

• Tracking issue for release notes of #135085: add m68k-unknown-none-elf target

  #138814 closed Apr 21, 2025

• Tracking issue for release notes of #134609: Add new `{x86_64,i686}-win7-windows-gnu` targets

  #138813 closed Apr 21, 2025

• Tracking issue for release notes of #135757: Add NuttX support for AArch64 and ARMv7-A targets

  #138812 closed Apr 21, 2025

• Tracking issue for release notes of #134740: Add amdgpu target

  #138810 closed Apr 21, 2025

• Tracking issue for release notes of #134999: Add cygwin target.

  #138809 closed Apr 21, 2025

• Tracking issue for release notes of #136393: Fix accidentally not emitting overflowing literals lints anymore in patterns

  #138715 closed Apr 21, 2025

• Tracking issue for release notes of #137951: Blog post entry for i586-pc-windows-msvc removal

  #137952 closed Apr 21, 2025

• Tracking issue for release notes of #137037: add x86-sse2 (32bit) ABI that requires SSE2 target feature

  #137047 closed Apr 21, 2025

• Tracking issue for release notes of #122741: Tracking Issue for `Vec::pop_if`

  #136742 closed Apr 21, 2025

• Tracking issue for release notes of #136698: Replace i686-unknown-redox target with i586-unknown-redox

  #136709 closed Apr 21, 2025

• Tracking issue for release notes of #136700: i686-unknown-hurd-gnu: bump baseline CPU to Pentium 4

  #136708 closed Apr 21, 2025

• Tracking issue for release notes of #130801: Tracking Issue for `const_mut_cursor`

  #136620 closed Apr 21, 2025

• Tracking issue for release notes of #97601: Tracking Issue for map_many_mut

  #136622 closed Apr 21, 2025

• Tracking issue for release notes of #134016: Stabilize `const_is_char_boundary` and `const_str_split_at`.

  #136619 closed Apr 21, 2025

• Tracking issue for release notes of #120287: Tracking Issue for `NonZero*::count_ones`

  #136618 closed Apr 21, 2025

• Tracking issue for release notes of #135964: Make cenum_impl_drop_cast a hard error

  #136485 closed Apr 21, 2025

• Tracking issue for release notes of #135414: Stabilize `const_black_box`

  #136305 closed Apr 21, 2025

• Tracking issue for release notes of #127527: Tracking Issue for `once_wait`

  #136357 closed Apr 21, 2025

• Tracking issue for release notes of #134424: Insert null checks for pointer dereferences when debug assertions are enabled

  #136295 closed Apr 21, 2025

• Tracking issue for release notes of #133636: [rustdoc] Add sans-serif font setting

  #136221 closed Apr 21, 2025

• Tracking issue for release notes of #135439: Make `-O` mean `OptLevel::Aggressive`

  #136196 closed Apr 21, 2025

• Tracking issue for release notes of #134090: Stabilize target_feature_11

  #136058 closed Apr 21, 2025

• Tracking issue for release notes of #134283: fix(libtest): Deprecate '--logfile'

  #136020 closed Apr 21, 2025

• Tracking issue for release notes of #134679: Windows: remove readonly files

  #136008 closed Apr 21, 2025

• Downgrade libc to v0.2.171 to fix GNU Hurd

  #140125 closed Apr 21, 2025

• ICE: called `Option::unwrap()` on a `None` value: `compiler/rustc_metadata/src/rmeta/def_path_hash_map.rs:23:54`

  #140097 closed Apr 21, 2025

• please help me , build release exe starup delay 2s

  #140065 closed Apr 21, 2025

• Rust inline assembly with static mutable

  #140059 closed Apr 21, 2025

• Rust build stops be reproducible, after adding/removing one assert

  #140061 closed Apr 21, 2025

• Rust builds an unloadable shared library: No space available for static Thread Local Storage

  #140092 closed Apr 20, 2025

• Rust project's build fails without any error message

  #94201 closed Apr 20, 2025

• Security vulnerability exploiting compiler's ignorance

  #140085 closed Apr 20, 2025

• non_snake_case lint does not fire on argument names in fn pointers

  #140089 closed Apr 20, 2025

• Non-unique argument names should not be allowed in a trait method

  #104374 closed Apr 20, 2025

• #[expect] does not work on arguments of trait methods and fn pointers

  #140088 closed Apr 20, 2025

• Duplicate argument names silently allowed in trait methods and fn pointers.

  #140087 closed Apr 20, 2025

• Detect duplicate trait bounds

  #90108 closed Apr 20, 2025

80 Issues opened by 48 people

• Tracking Issue for {Mutex, RwLock}::data_ptr

  #140368 opened Apr 27, 2025

• ICE: `Got a scalar pair where a scalar was expected` when using the `Self` on `fn`, a wrong place.

  #140365 opened Apr 27, 2025

• Tracking Issue for `asm_cfg`: `#[cfg(...)]` within `asm!`

  #140364 opened Apr 27, 2025

• Combination of try blocks, never type, and rustfmt is broken

  #140361 opened Apr 27, 2025

• `core_arch::x86::avx512f` intrinsics with rounding do not compile

  #140352 opened Apr 26, 2025

• Wrong stabilization version for `std::matches!` since v1.86

  #140344 opened Apr 26, 2025

• Tracking issue for release notes of #131656: lexer: Treat more floats with empty exponent as valid tokens

  #140342 opened Apr 26, 2025

• LazyLock not working as expected with deref

  #140340 opened Apr 26, 2025

• Tracking issue for release notes of #139624: Don't allow flattened format_args in const.

  #140338 opened Apr 26, 2025

• transmutability: unexpected behaviour when both init and uninit transitions are present

  #140337 opened Apr 26, 2025

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

  #140333 opened Apr 26, 2025

• ICE: `invalid immediate for given destination place`

  #140332 opened Apr 26, 2025

• -Zcodegen-backend no longer works on `x.py install`ed rustc

  #140331 opened Apr 26, 2025

• bootstrap: `use-linker` breaks build

  #140327 opened Apr 26, 2025

• `trivial_bounds` lint lints on non-global associated type constraints

  #140311 opened Apr 25, 2025

• Rustdoc should emit a warning if a `main` function is surrounded by non-items in a doctest

  #140310 opened Apr 25, 2025

• Trivial bounds check doesn't consider non-global predicates *after* normalization

  #140309 opened Apr 25, 2025

• Cygwin doesn't report correct backtrace on panic

  #140304 opened Apr 25, 2025

• ICE: `Failed to normalize Alias(Opaque, AliasTy ..`

  #140303 opened Apr 25, 2025

• Tracking issue for release notes of #139865: Stabilize proc_macro::Span::{start,end,line,column}.

  #140300 opened Apr 25, 2025

• Building Rust with rpath disabled causes ~3k test failures in Cargo

  #140299 opened Apr 25, 2025

• Tracking issue for release notes of #139224: fix(test): Expose '--no-capture' in favor of `--nocapture`

  #140296 opened Apr 25, 2025

• Consistently print attribute paths

  #140294 opened Apr 25, 2025

• Exception handling instructions emitted on wasm even when exception-handling feature is disabled

  #140293 opened Apr 25, 2025

• Advertise `matches!` as an alternative to PartialEq on E0369

  #140287 opened Apr 25, 2025

• ICE: Special char (like RTL(U+202E)) in comment for value in `vec!` would cause ICE if not add `#[allow(text_direction_codepoint_in_literal)]`

  #140281 opened Apr 25, 2025

• Lang proposal: Allow `#[cfg(...)]` within `asm!`

  #140279 opened Apr 25, 2025

• ICE: `try_lower_anon_const_lit: received const param which shouldn't be possible` with `generic_const_exprs`

  #140275 opened Apr 25, 2025

• Precice capturing does not normalize aliases/projections (e.g. Self::Assoc)

  #140274 opened Apr 24, 2025

• Tracking issue for release notes of #137096: Stabilize flags for doctest cross compilation

  #140270 opened Apr 24, 2025

• Tracking Issue for `#![feature(control_flow_ok)]`

  #140266 opened Apr 24, 2025

• Poor suggestion for `async || {}` in place of `async {}`

  #140265 opened Apr 24, 2025

• Internal compiler error when building deno

  #140264 opened Apr 24, 2025

• Unexpected "cannot infer type"

  #140262 opened Apr 24, 2025

• Missing a trait import in doctests suggests importing from `crate::<cratename>`

  #140258 opened Apr 24, 2025

• ICE: compiler/rustc_passes/src/check_attr.rs None

  #140255 opened Apr 24, 2025

• u16 format precision change, breach of the Rust stability guarantee

  #140250 opened Apr 24, 2025

• Tracking issue for release notes of #138844: expand: Leave traces when expanding `cfg` attributes

  #140243 opened Apr 24, 2025

• Tracking issue for release notes of #137517: Remove `NtPat`, `NtMeta`, and `NtPath`

  #140241 opened Apr 24, 2025

• rustc does not suggest importing the old `Range` type

  #140240 opened Apr 24, 2025

• Add support for repetition to `proc_macro::quote`

  #140238 opened Apr 24, 2025

• Compiler crash on cross-compile: cargo build --target x86_64-pc-windows-gnu of crate egui

  #140237 opened Apr 24, 2025

• Free type aliases should not require all generic parameters to be used

  #140230 opened Apr 24, 2025

• regression: error: path separator must be a double colon (in `where` clause)

  #140227 opened Apr 23, 2025

• regression: error: module should be marked with the `#[cfg(test)]` attribute

  #140225 opened Apr 23, 2025

• false positive "unconstrained opaque type" error on impl trait in trait associated type

  #140222 opened Apr 23, 2025

• regression: error: attempted to repeat an expression containing no syntax variables matched as repeating at this depth

  #140221 opened Apr 23, 2025

• regression: error: expected identifier, found metavariable

  #140219 opened Apr 23, 2025

• Nested but non-conflicting projection predicates emerging from supertrait bounds leads to ambiguity

  #140217 opened Apr 23, 2025

• incompletely relating alias args is unsound during vtable creation

  #140212 opened Apr 23, 2025

• incompletely relating alias args may cause borrowck ICE

  #140211 opened Apr 23, 2025

• `copied().min()` performance regression on nightly

  #140207 opened Apr 23, 2025

• `unconstrained type parameter` with associated types that are actually constrained

  #140201 opened Apr 23, 2025

• Tracking issue for new compiletest executor

  #140192 opened Apr 23, 2025

• `config.toml` -> `bootstrap.toml` rename isnt mentioned in change-id warning

  #140185 opened Apr 23, 2025

• Tracking issue for release notes of #139646: check types of const param defaults

  #140183 opened Apr 23, 2025

• Redundant Copies with #[repr(align)] Enum References

  #140182 opened Apr 23, 2025

• `global_asm!` issues LLVM error "undefined temporary symbol" for non-existent numerical labels

  #140179 opened Apr 23, 2025

• Suboptimal diagnostic E0599 on `impl AsRef<T>`

  #140178 opened Apr 22, 2025

• Many new wasm features are enabled if compile `wasm32v1-none` with `-C linker-plugin-lto` flag on LLVM 20+

  #140174 opened Apr 22, 2025

• `extern "C" const unsafe fn` does not trigger the "keyword order for functions declaration" note

  #140171 opened Apr 22, 2025

• `Fn(a: u8)` should get a clear diagnostic

  #140169 opened Apr 22, 2025

• Bad codegen for comparing struct of two 16bit ints

  #140167 opened Apr 22, 2025

• Incorrect '&'-reference removal

  #140166 opened Apr 22, 2025

• Tracking issue for release notes of #120808: Split elided_lifetime_in_paths into tied and untied

  #140140 opened Apr 22, 2025

• Fix autodiff builds on Apple CI

  #140137 opened Apr 22, 2025

• Draft release notes for 1.87

  #140133 opened Apr 21, 2025

• [E0521] coroutine should own upvars and assigning internal references to moved captures does not leak the references

  #140132 opened Apr 21, 2025

• Compile error when directly using `&mut` in explicity const context

  #140126 opened Apr 21, 2025

• ICE `error performing operation: fully_perform`

  #140123 opened Apr 21, 2025

• ICE `assertion failed: !name.is_empty()`

  #140110 opened Apr 21, 2025

• Struct containing only associated type of generic may be too constraining variance wise

  #140109 opened Apr 21, 2025

• Add unit tests for jsondocck

  #140108 opened Apr 21, 2025

• armv4t-none-eabi cannot use compiler_fence

  #140105 opened Apr 21, 2025

• Not optimize boolean computations for the `usize` type

  #140103 opened Apr 21, 2025

• Consider unifying how rustc cli flag values are presented

  #140102 opened Apr 21, 2025

• rustc bad cli arg error messages doesn't respect `--error-format=json`

  #140101 opened Apr 21, 2025

• ICE: `invalid immediate for given destination place: value ScalarPair does not match ABI Scalar`

  #140100 opened Apr 21, 2025

• ICE: `has escaping bound vars, so it cannot be wrapped in a dummy binder`

  #140099 opened Apr 21, 2025

• --fix hangs with parallel rustc

  #140093 opened Apr 20, 2025

293 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.

• Sized Hierarchy: Part I

  #137944 commented on Apr 26, 2025 • 49 new comments

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

  #139751 commented on Apr 27, 2025 • 21 new comments

• Explore adding a reproducibility test to rust test infrastructure.

  #139793 commented on Apr 25, 2025 • 20 new comments

• Improve type parameter suggestion heuristic for missing types

  #140073 commented on Apr 22, 2025 • 18 new comments

• build dist for x86_64-pc-solaris and sparcv9-sun-solaris

  #138699 commented on Apr 24, 2025 • 14 new comments

• Decouple SCC annotations from SCCs

  #139965 commented on Apr 25, 2025 • 14 new comments

• Update documentation of `as_ptr` function of Atomic$Int to clarify circumstances of usage

  #139637 commented on Apr 23, 2025 • 13 new comments

• Added support for `apxf` target feature

  #139534 commented on Apr 23, 2025 • 12 new comments

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

  #138554 commented on Apr 22, 2025 • 12 new comments

• Enable Non-determinism of float operations in Miri and change std tests

  #138062 commented on Apr 24, 2025 • 11 new comments

• shared-generics: Do not share instantiations that contain local-only types

  #138522 commented on Apr 25, 2025 • 10 new comments

• Make closure capturing have consistent and correct behaviour around patterns

  #138961 commented on Apr 27, 2025 • 9 new comments

• Async drop codegen

  #123948 commented on Apr 25, 2025 • 9 new comments

• Implement RFC 3503: frontmatters

  #140035 commented on Apr 25, 2025 • 9 new comments

• Add Duration from nanos u128

  #139243 commented on Apr 27, 2025 • 6 new comments

• Add a new lint that warns for pointers to stack memory

  #134218 commented on Apr 27, 2025 • 4 new comments

• Add `__isPlatformVersionAtLeast` and `__isOSVersionAtLeast` symbols

  #138944 commented on Apr 24, 2025 • 4 new comments

• deduplicate abort implementations

  #139103 commented on Apr 27, 2025 • 4 new comments

• Fix a wrong error message in 2024 edition

  #140056 commented on Apr 26, 2025 • 3 new comments

• fix autodiff macro on generic functions

  #140049 commented on Apr 27, 2025 • 2 new comments

• Download GCC from CI on test builders

  #138395 commented on Apr 23, 2025 • 2 new comments

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

  #139769 commented on Apr 26, 2025 • 2 new comments

• Correct `extract_if` sample equivalent.

  #135734 commented on Apr 27, 2025 • 2 new comments

• Add `Arc::is_unique`

  #138939 commented on Apr 27, 2025 • 2 new comments

• Implementation of `sync_nonpoison` and `nonpoison_mutex`

  #134663 commented on Apr 26, 2025 • 2 new comments

• Update/relax str/String utf8 safety docs

  #134598 commented on Apr 23, 2025 • 2 new comments

• Add `f16` formatting and parsing

  #127013 commented on Apr 27, 2025 • 1 new comment

• allow deref patterns to move out of boxes

  #140022 commented on Apr 27, 2025 • 1 new comment

• add autodiff inline

  #139308 commented on Apr 27, 2025 • 1 new comment

• mention provenance in the pointer::wrapping_offset docs

  #139192 commented on Apr 27, 2025 • 1 new comment

• redesign stage 0 std

  #119899 commented on Apr 22, 2025 • 1 new comment

• [DO NOT MERGE] start building Enzyme in CI

  #140064 commented on Apr 26, 2025 • 1 new comment

• Make create_def a side effect instead of marking the entire query as always red

  #115613 commented on Apr 26, 2025 • 1 new comment

• Add `target_env = "macabi"` and `target_env = "sim"`

  #139451 commented on Apr 22, 2025 • 1 new comment

• Don't allow flattened format_args in const.

  #139624 commented on Apr 26, 2025 • 1 new comment

• Suggest adding missing braces in `const` block pattern

  #130751 commented on Apr 22, 2025 • 0 new comments

• Implement (part of) ACP 429: add `DerefMut` to `Lazy[Cell/Lock]`

  #129334 commented on Apr 27, 2025 • 0 new comments

• Generating a documentation for tests

  #130463 commented on Apr 23, 2025 • 0 new comments

• Add some track_caller info to precondition panics

  #129658 commented on Apr 25, 2025 • 0 new comments

• [WIP] Properly deduce object lifetime defaults in projections & trait refs

  #129543 commented on Apr 23, 2025 • 0 new comments

• Remove unstable cfg `target(...)` compact feature

  #130780 commented on Apr 23, 2025 • 0 new comments

• Infer nounwind and use it in MIR opts

  #130909 commented on Apr 24, 2025 • 0 new comments

• Warn about C-style octal literals

  #131309 commented on Apr 24, 2025 • 0 new comments

• Add post-mono MIR optimizations

  #131650 commented on Apr 26, 2025 • 0 new comments

• lexer: Treat more floats with empty exponent as valid tokens

  #131656 commented on Apr 27, 2025 • 0 new comments

• Do not suggest borrow that is already there in fully-qualified call

  #132469 commented on Apr 24, 2025 • 0 new comments

• [DO NOT MERGE] bootstrap with `-Znext-solver=globally`

  #133502 commented on Apr 26, 2025 • 0 new comments

• handle paren in macro expand for let-init-else expr

  #134034 commented on Apr 27, 2025 • 0 new comments

• de-stabilize bench attribute

  #134273 commented on Apr 23, 2025 • 0 new comments

• Lint on fn pointers comparisons in external macros

  #134536 commented on Apr 23, 2025 • 0 new comments

• Initial support for dynamically linked crates

  #134767 commented on Apr 22, 2025 • 0 new comments

• Add experimental Iterator::contains

  #135018 commented on Apr 27, 2025 • 0 new comments

• aarch64-softfloat: forbid enabling the neon target feature

  #135160 commented on Apr 24, 2025 • 0 new comments

• Move coroutine upvars into locals for better memory economy

  #135527 commented on Apr 21, 2025 • 0 new comments

• stop specializing on `Copy`

  #135634 commented on Apr 21, 2025 • 0 new comments

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

  #139357 commented on Apr 24, 2025 • 0 new comments

• 'static closures/FnDefs/futures with non-'static return type are unsound

  #84366 commented on Apr 26, 2025 • 0 new comments

• Can CFI be made compatible with type erasure schemes?

  #128728 commented on Apr 26, 2025 • 0 new comments

• Tracking issue for RFC 3681: Default field values

  #132162 commented on Apr 26, 2025 • 0 new comments

• Subtracting Duration from Instant on Mac is panic-prone

  #100141 commented on Apr 26, 2025 • 0 new comments

• dubious `&raw const|mut value` compile error

  #139156 commented on Apr 26, 2025 • 0 new comments

• private_interfaces reports the visability of items in pseudocode

  #131220 commented on Apr 26, 2025 • 0 new comments

• `core::hint::must_use` returns a temporary

  #124493 commented on Apr 26, 2025 • 0 new comments

• Tracking Issue for Packages as (optional) namespaces

  #122349 commented on Apr 26, 2025 • 0 new comments

• Bogus `higher-ranked lifetime error` in an async block

  #102211 commented on Apr 26, 2025 • 0 new comments

• Missed niche optimization

  #119055 commented on Apr 26, 2025 • 0 new comments

• Tracking Issue for `arc_is_unique`

  #138938 commented on Apr 27, 2025 • 0 new comments

• ice: `no index for a field`

  #120760 commented on Apr 27, 2025 • 0 new comments

• ice: infer: `None`

  #120786 commented on Apr 27, 2025 • 0 new comments

• ICE: `only 'variances_of' returns '&[ty::Variance]'`

  #127971 commented on Apr 27, 2025 • 0 new comments

• ICE: `query 'typeck' not cached due to poisoning`

  #119784 commented on Apr 27, 2025 • 0 new comments

• Decide what to do about `UnsafePinned` and safe `Pin::deref`

  #137750 commented on Apr 27, 2025 • 0 new comments

• [parallel-queries] Refactor error message handling to better integrate with parallel queries

  #49737 commented on Apr 27, 2025 • 0 new comments

• std::io::BufReader read partial data even though EOF was not reached

  #120545 commented on Apr 27, 2025 • 0 new comments

• ICE: Unexpected type for constructor `Variant(0)`: Alias(Opaque, AliasTy ..

  #139817 commented on Apr 27, 2025 • 0 new comments

• derives: parallel compiler makes builds irreproducible

  #129094 commented on Apr 27, 2025 • 0 new comments

• Parallel frontend (-Z threads=8) results in a different output than single-threaded

  #117776 commented on Apr 27, 2025 • 0 new comments

• [do not merge] CI experiments

  #112049 commented on Apr 21, 2025 • 0 new comments

• Increase parallelism in various locations

  #115003 commented on Apr 27, 2025 • 0 new comments

• Create the previous dep graph index on a background thread

  #116375 commented on Apr 26, 2025 • 0 new comments

• Split elided_lifetime_in_paths into tied and untied

  #120808 commented on Apr 22, 2025 • 0 new comments

• Implement a lint for implicit autoref of raw pointer dereference - take 2

  #123239 commented on Apr 27, 2025 • 0 new comments

• alias-relate: add fast reject optimization

  #124852 commented on Apr 25, 2025 • 0 new comments

• Reword the caveats on `array::map`

  #126100 commented on Apr 25, 2025 • 0 new comments

• Implement consecutive shorthand projections (associated type paths) like `T::AssocA::AssocB`

  #126651 commented on Apr 22, 2025 • 0 new comments

• Make `missing_fragment_specifier` an unconditional error

  #128425 commented on Apr 26, 2025 • 0 new comments

• Perform ThinLTO on x86_64-pc-windows-msvc dist builder

  #128947 commented on Apr 23, 2025 • 0 new comments

• Stabilize `tcp_quickack`

  #129121 commented on Apr 27, 2025 • 0 new comments

• Add socket extensions for cygwin

  #139524 commented on Apr 25, 2025 • 0 new comments

• [WIP] mgca: Add ConstArg representation for const items

  #139558 commented on Apr 22, 2025 • 0 new comments

• rustdoc: add a handle that makes sidebar resizing more obvious

  #139562 commented on Apr 24, 2025 • 0 new comments

• support revealing uses of opaques in closures

  #139587 commented on Apr 26, 2025 • 0 new comments

• Add regression test for graceful error for wrong number of activities

  #139591 commented on Apr 24, 2025 • 0 new comments

• add sitemap to rust docs

  #139593 commented on Apr 25, 2025 • 0 new comments

• Add the AVX10 target features

  #139675 commented on Apr 26, 2025 • 0 new comments

• `impl Default for RepeatN`

  #139690 commented on Apr 27, 2025 • 0 new comments

• Rustfmt now support use closures

  #139692 commented on Apr 23, 2025 • 0 new comments

• Enable a weaker form of -Zrandomize-layout when using debug-assertions

  #139719 commented on Apr 20, 2025 • 0 new comments

• compiletest: Make diagnostic kind mandatory on line annotations (take 2)

  #139720 commented on Apr 26, 2025 • 0 new comments

• Use thread local dep graph encoding

  #139758 commented on Apr 25, 2025 • 0 new comments

• Implement `Iterator::last` for `vec::IntoIter`

  #139773 commented on Apr 25, 2025 • 0 new comments

• SGX: Fix fuzzy provenance casts with `AtomicUsize`

  #139775 commented on Apr 25, 2025 • 0 new comments

• std: sys: pal: uefi: Overhaul Time

  #139806 commented on Apr 20, 2025 • 0 new comments

• rustdoc: on mobile, make the sidebar full width and linewrap

  #139831 commented on Apr 25, 2025 • 0 new comments

• Delegate to inner `vec::IntoIter` from `env::ArgsOs`

  #139847 commented on Apr 25, 2025 • 0 new comments

• Respect NO_COLOR and CLICOLOR_FORCE in libtest

  #139864 commented on Apr 26, 2025 • 0 new comments

• Initial `UnsafePinned` implementation [Part 2: Lowering]

  #139896 commented on Apr 21, 2025 • 0 new comments

• Change proc_macro::Span::byte_range -> byte_offset.

  #139901 commented on Apr 22, 2025 • 0 new comments

• make std::intrinsic functions actually be intrinsics

  #139916 commented on Apr 21, 2025 • 0 new comments

• Generate obligations when possible instead of rejecting with ambiguity

  #139955 commented on Apr 23, 2025 • 0 new comments

• `impl Display for CStr{,ing}`

  #139994 commented on Apr 22, 2025 • 0 new comments

• Align `RwLockWriteGuard` fields with the other `RwLock` guards (+ cleanup)

  #140018 commented on Apr 25, 2025 • 0 new comments

• simd_select_bitmask: the 'padding' bits in the mask are just ignored

  #140034 commented on Apr 23, 2025 • 0 new comments

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

  #140037 commented on Apr 23, 2025 • 0 new comments

• Stabilize `<[T; N]>::as_mut_slice` as `const`

  #140066 commented on Apr 21, 2025 • 0 new comments

• download bootstrap binary from ci

  #140069 commented on Apr 22, 2025 • 0 new comments

• mir-opt: Use one MirPatch in MatchBranchSimplification

  #140080 commented on Apr 21, 2025 • 0 new comments

• build_helper::compiletest module factored out of compiletest for use by bootstrap

  #135653 commented on Apr 25, 2025 • 0 new comments

• Implement String::make_(upp|low)ercase

  #135888 commented on Apr 27, 2025 • 0 new comments

• Create `Atomic<T>` type alias (rebase)

  #136316 commented on Apr 27, 2025 • 0 new comments

• Faster fmt::Display of 128-bit integers, without unsafe pointer

  #136594 commented on Apr 26, 2025 • 0 new comments

• Use the new solver in the `impossible_predicates`

  #136988 commented on Apr 24, 2025 • 0 new comments

• Tweak comma handling of "missing match arm" suggestion and fix "remove this arm" suggestion, and make suggestion verbose

  #137409 commented on Apr 21, 2025 • 0 new comments

• Add as_ascii_unchecked() methods to char, u8, and str

  #137432 commented on Apr 27, 2025 • 0 new comments

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

  #137457 commented on Apr 27, 2025 • 0 new comments

• add test to reproduce #137687 and fix it by converting `#[crate_name]` to a new-style attribute parser

  #137729 commented on Apr 24, 2025 • 0 new comments

• Ensure constants are WF before calling into CTFE

  #137972 commented on Apr 23, 2025 • 0 new comments

• Add `std::io::Seek` instance for `std::io::Take`

  #138023 commented on Apr 26, 2025 • 0 new comments

• Stop projecting into SIMD types in `ui/simd/` tests

  #138036 commented on Apr 21, 2025 • 0 new comments

• Initial implementation of `core_float_math`

  #138087 commented on Apr 23, 2025 • 0 new comments

• Remove some unsized tuple impls now that we don't support unsizing tuples anymore

  #138340 commented on Apr 22, 2025 • 0 new comments

• Tweak `VecCache` to improve performance

  #138405 commented on Apr 24, 2025 • 0 new comments

• [do not merge] Preparation for LLD stabilization

  #138645 commented on Apr 25, 2025 • 0 new comments

• Add a new `mismatched-lifetime-syntaxes` lint

  #138677 commented on Apr 24, 2025 • 0 new comments

• add nvptx_target_feature

  #138689 commented on Apr 22, 2025 • 0 new comments

• resolve: Support imports of associated types and glob imports from traits

  #138712 commented on Apr 26, 2025 • 0 new comments

• uefi: Update r-efi

  #138737 commented on Apr 27, 2025 • 0 new comments

• Add `#[loop_match]` for improved DFA codegen

  #138780 commented on Apr 22, 2025 • 0 new comments

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

  #138879 commented on Apr 26, 2025 • 0 new comments

• std: fix aliasing bug in UNIX process implementation

  #138896 commented on Apr 21, 2025 • 0 new comments

• Stabilize the avx512 target features

  #138940 commented on Apr 27, 2025 • 0 new comments

• [perf experiment] Split the resolver tables into per-owner tables

  #138995 commented on Apr 22, 2025 • 0 new comments

• Allow storing format_args!() in variable or const

  #139135 commented on Apr 23, 2025 • 0 new comments

• fix(test): Expose '--no-capture' in favor of `--nocapture`

  #139224 commented on Apr 25, 2025 • 0 new comments

• add first HelenOS compilation targets

  #139310 commented on Apr 24, 2025 • 0 new comments

• Suppress suggestions while span is in external library

  #139316 commented on Apr 22, 2025 • 0 new comments

• Change signature of File::try_lock and File::try_lock_shared

  #139343 commented on Apr 25, 2025 • 0 new comments

• Meta tracking issue for release notes PRs

  #133444 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #137319: Stabilize `const_vec_string_slice`

  #138186 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136968: Turn order dependent trait objects future incompat warning into a hard error

  #138244 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136764: Make `ptr_cast_add_auto_to_object` lint into hard error

  #137429 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #120048: Tracking Issue for `os_str_display`

  #137132 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136668: Stabilize `core::str::from_utf8_mut` as `const`

  #137381 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #135767: Future incompatibility warning `unsupported_fn_ptr_calling_conventions`: Also warn in dependencies

  #137088 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #127154: Tracking Issue for anonymous pipe API

  #135622 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #95892: Tracking Issue for `sub_ptr` (feature `ptr_sub_ptr`)

  #134727 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #133870: Stabilize `asm_goto` feature gate

  #134860 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #132268: Impl TryFrom<Vec<u8>> for String

  #135636 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #133889: Consider fields to be inhabited if they are unstable

  #135690 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #125882: Tracking Issue for `integer_sign_cast`

  #136560 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #134995: Stabilize const_slice_flatten

  #136624 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #135480: Don't require method impls for methods with `Self:Sized` bounds for impls for unsized types

  #136935 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136490: Do not allow attributes on struct field rest patterns

  #137089 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136458: Do not deduplicate list of associated types provided by dyn principal

  #137341 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #134340: Stabilize `num_midpoint_signed` feature

  #137344 commented on Apr 21, 2025 • 0 new comments

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

  #138541 commented on Apr 22, 2025 • 0 new comments

• Tracking issue for integer_atomics

  #99069 commented on Apr 22, 2025 • 0 new comments

• Tracking Issue for RFC: Supertrait Item Shadowing

  #89151 commented on Apr 22, 2025 • 0 new comments

• let-chain with missing `let` in the middle causes multiple confusing errors

  #117977 commented on Apr 22, 2025 • 0 new comments

• Tracking issue for release notes of #134900: Fix parsing of ranges after unary operators

  #137859 commented on Apr 22, 2025 • 0 new comments

• Improved handling of non-writable rlib/rmeta files

  #140164 commented on Apr 22, 2025 • 0 new comments

• Naming of proc_macro::Span::local_file()

  #139903 commented on Apr 22, 2025 • 0 new comments

• Tracking Issue for PathBuf::add_extension and Path::with_added_extension

  #127292 commented on Apr 22, 2025 • 0 new comments

• Order of operands to equality expression matters when inferring a AsRef implementation

  #23762 commented on Apr 22, 2025 • 0 new comments

• rustdoc: split out trait implementer's notes from method docs

  #139855 commented on Apr 22, 2025 • 0 new comments

• Tracking issue for release notes of #132833: Stabilize let chains in the 2024 edition

  #139951 commented on Apr 22, 2025 • 0 new comments

• Tracking Issue for `mpmc`

  #126840 commented on Apr 22, 2025 • 0 new comments

• Tracking issue for release notes of #139483: f*::NAN: guarantee that this is a quiet NaN

  #139986 commented on Apr 22, 2025 • 0 new comments

• Tracking Issue for restructuring `std::sys`

  #117276 commented on Apr 22, 2025 • 0 new comments

• refining_impl_trait: Decide whether explicit opt-in is needed

  #121718 commented on Apr 22, 2025 • 0 new comments

• Tracking Issue for `likely_unlikely` and `cold_path`

  #136873 commented on Apr 22, 2025 • 0 new comments

• Tracking issue for release notes of #134213: Stabilize `naked_functions`

  #139428 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #131114: Tracking Issue for `inherent_str_constructors `

  #137276 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #135933: Explain how Vec::with_capacity is faithful

  #137378 commented on Apr 21, 2025 • 0 new comments

• [Optimization] Significantly different assembly output for logically equivalent match patterns with string comparisons

  #139784 commented on Apr 21, 2025 • 0 new comments

• Fails to optimize away trivial ownership move of Vec in high optimization levels

  #140057 commented on Apr 21, 2025 • 0 new comments

• ci: spurious failure `tests\mir-opt\strip_debuginfo.rs `Cannot create a file when that file already exists.`

  #134351 commented on Apr 21, 2025 • 0 new comments

• Simpler Logic Produces More Complex Output Than Equivalent Expression

  #139851 commented on Apr 21, 2025 • 0 new comments

• Incorrect / incomplete information about where you can break with a value

  #110758 commented on Apr 21, 2025 • 0 new comments

• Tracking Issue for RFC 3467: UnsafePinned

  #125735 commented on Apr 21, 2025 • 0 new comments

• Inlining + target_feature broken in powerpc64

  #60637 commented on Apr 21, 2025 • 0 new comments

• is_riscv_feature_detected doesn't seem to actually detect anything at runtime

  #139139 commented on Apr 21, 2025 • 0 new comments

• ICE: `name of non-Rpitit assoc item`

  #140058 commented on Apr 21, 2025 • 0 new comments

• No BTreeMap BTreeSet debug visualizers for lldb / macOS

  #111868 commented on Apr 20, 2025 • 0 new comments

• inconsistent `stringify!`

  #140060 commented on Apr 20, 2025 • 0 new comments

• Crater runs for 1.87

  #139827 commented on Apr 20, 2025 • 0 new comments

• Parameter names in foreign functions, function pointer types and trait methods are not resolved / validated

  #33995 commented on Apr 20, 2025 • 0 new comments

• Error duplicate definitions for impls on distinct associated types

  #58171 commented on Apr 20, 2025 • 0 new comments

• docs for Traits get duplicated because of different types

  #24558 commented on Apr 20, 2025 • 0 new comments

• rustdoc: improve searching for duplicate functions of generic types

  #90929 commented on Apr 20, 2025 • 0 new comments

• Duplicate error for using allow inside forbid

  #131842 commented on Apr 20, 2025 • 0 new comments

• Lint on duplicate trait bound

  #88013 commented on Apr 20, 2025 • 0 new comments

• Tracking issue for release notes of #128101: Tracking Issue for `unsigned_is_multiple_of`

  #137380 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #129375: Tracking Issue for unbounded_shifts

  #137386 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #103806: Tracking Issue for `string_extend_from_within`

  #137387 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #62280: Tracking issue for `slice_take`

  #137817 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #137327: Undeprecate env::home_dir

  #137866 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #136831: Update stdarch

  #137937 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #137957: Remove i586-pc-windows-msvc

  #137961 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #132241: Tracking Issue for `const_char_classify`

  #138095 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #131714: Tracking Issue for `const_sockaddr_setters`

  #138096 commented on Apr 21, 2025 • 0 new comments

• Unnecessary copy when constructing arrays from returned arrays?

  #62446 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #131415: Tracking Issue for `const_copy_from_slice`

  #138097 commented on Apr 21, 2025 • 0 new comments

• Do move forwarding on MIR

  #32966 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #137449: Denote `ControlFlow` as `#[must_use]`

  #138188 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #138162: Update the standard library to Rust 2024

  #138375 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #138233: Windows: Don't link std (and run-make) against advapi32, except on win7

  #138621 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #138128: Stabilize `#![feature(precise_capturing_in_traits)]`

  #138851 commented on Apr 21, 2025 • 0 new comments

• Tracking issue for release notes of #43244: Tracking issue for Vec::extract_if and LinkedList::extract_if

  #133969 commented on Apr 21, 2025 • 0 new comments

• Tracking Issue for non-lifetime binders

  #108185 commented on Apr 21, 2025 • 0 new comments

• str::splitn(N, ' ') is slower than it ought to be

  #82471 commented on Apr 25, 2025 • 0 new comments

• Tracking Issue for ByteStr/ByteString

  #134915 commented on Apr 25, 2025 • 0 new comments

• Rust fails to coerce to a fn pointer when passing an array as an argument to a generic function.

  #136420 commented on Apr 25, 2025 • 0 new comments

• Tracking Issue for `#[repr(align(...))]` on function items (fn_align)

  #82232 commented on Apr 24, 2025 • 0 new comments

• Rustc adds line-number information for unhittable panic handlers

  #55352 commented on Apr 24, 2025 • 0 new comments

• ld64.lld: error: too many personalities (4) for compact unwind to encode

  #102754 commented on Apr 24, 2025 • 0 new comments

• ICE: compiler/rustc_middle/src/ty/normalize_erasing_regions.rs:169:13: Failed to normalize Alias(...

  #139659 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for release notes of #134446: Stabilize the `cell_update` feature

  #139925 commented on Apr 24, 2025 • 0 new comments

• rustdoc has 4 different "open sidebar" buttons

  #139832 commented on Apr 24, 2025 • 0 new comments

• E0050 emitted unexpectedly on missing `:`

  #129273 commented on Apr 24, 2025 • 0 new comments

• An unsafe const fn being used to compute an array length or const generic is incorrectly described as being an "item".

  #133441 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for function attribute `#[coverage]`

  #84605 commented on Apr 24, 2025 • 0 new comments

• Query Parallelization Tracking Issue

  #48685 commented on Apr 24, 2025 • 0 new comments

• Audit sources of shared state across rustc

  #63643 commented on Apr 24, 2025 • 0 new comments

• Latest parallel compiler ICEs on large crates - attempt to steal from stolen value

  #90021 commented on Apr 24, 2025 • 0 new comments

• Compiler panic on rustlings exercise standard_library_types/box1.rs

  #89108 commented on Apr 24, 2025 • 0 new comments

• Non-deterministic overflow in rustc-rayon-core causing CI failures

  #90227 commented on Apr 24, 2025 • 0 new comments

• Benchmark entirely unfair locks for parallel rustc

  #92596 commented on Apr 24, 2025 • 0 new comments

• E0794 has a seemingly incorrect definition of "late bound lifetime parameter"

  #139652 commented on Apr 26, 2025 • 0 new comments

• Performance regression in nightly with target-cpu=native on znver4

  #139370 commented on Apr 26, 2025 • 0 new comments

• Tracking Issue for `-Z link-native-libraries`

  #134948 commented on Apr 26, 2025 • 0 new comments

• Experimental cygwin host support

  #137819 commented on Apr 26, 2025 • 0 new comments

• Tracking issue for `proc_macro::Span` inspection APIs

  #54725 commented on Apr 25, 2025 • 0 new comments

• Tracking Issue for trim-paths RFC 3127

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

• Tracking Issue for `peek_index`

  #130711 commented on Apr 25, 2025 • 0 new comments

• Tracking Issue for `UniqueRc`/`UniqueArc`

  #112566 commented on Apr 25, 2025 • 0 new comments

• STATUS_HEAP_CORRUPTION in rust-lld with a custom target on x86_64-pc-windows-gnu

  #115985 commented on Apr 25, 2025 • 0 new comments

• Tracking issue for release notes of #137653: Deprecate the unstable `concat_idents!`

  #138850 commented on Apr 25, 2025 • 0 new comments

• Implementation of FnOnce is not general enough for `Flatten` iterator of futures outliving an .await point

  #98380 commented on Apr 25, 2025 • 0 new comments

• Meta tracking issue for spurious CI failures

  #133959 commented on Apr 25, 2025 • 0 new comments

• Library team consensus on promoting tier 3 riscv32 ESP-IDF targets to tier 2 with std that has processes and signals support stubbed out

  #140042 commented on Apr 25, 2025 • 0 new comments

• Tracking issue for release notes of #135080: core: Make `Debug` impl of raw pointers print metadata if present

  #137430 commented on Apr 25, 2025 • 0 new comments

• Tracking issue for release notes of #136932: Reduce formatting `width` and `precision` to 16 bits

  #137014 commented on Apr 25, 2025 • 0 new comments

• rust-lang repos that do not declare licenses

  #25664 commented on Apr 25, 2025 • 0 new comments

• Flag for stop interpreting code blocks as doctests

  #63193 commented on Apr 25, 2025 • 0 new comments

• Tracking issue for future-incompatibility lint `unstable_name_collisions`

  #48919 commented on Apr 25, 2025 • 0 new comments

• "parallel-rustc" isn't working (on my PC at least)

  #117781 commented on Apr 24, 2025 • 0 new comments

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

  #139542 commented on Apr 23, 2025 • 0 new comments

• Unstable Feature Usage Metrics

  #129485 commented on Apr 23, 2025 • 0 new comments

• undefined symbol: __rustc::rust_begin_unwind when using panic="abort"

  #139923 commented on Apr 23, 2025 • 0 new comments

• Tracking issue for RFC 2044: dual-MIT/Apache2 licensing

  #43461 commented on Apr 23, 2025 • 0 new comments

• Figure out how to check that `minicore` matches signatures of real `core`

  #137531 commented on Apr 23, 2025 • 0 new comments

• Investigate if some rustdoc tests can use `minicore` and `//@ add-core-stubs`

  #137943 commented on Apr 23, 2025 • 0 new comments

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

  #139918 commented on Apr 23, 2025 • 0 new comments

• minicore doesn't propagate `-Ctarget-cpu` for targets that require `target-cpu` being specified

  #140038 commented on Apr 23, 2025 • 0 new comments

• method has an incompatible type for trait due to lifetimes has too wide a span

  #33624 commented on Apr 23, 2025 • 0 new comments

• Tracking Issue for algebraic floating point methods

  #136469 commented on Apr 23, 2025 • 0 new comments

• `avr-rjmp-offset` is flaky on `x86_64-mingw`

  #133480 commented on Apr 23, 2025 • 0 new comments

• Linking with `rust-lld` causes SIGSEGV in FFI code

  #128286 commented on Apr 23, 2025 • 0 new comments

• Tracking Issue for stabilizing the sanitizers (e.g., AddressSanitizer, LeakSanitizer, MemorySanitizer, ThreadSanitizer)

  #123615 commented on Apr 23, 2025 • 0 new comments

• [ICE]: unsupported instrumentation profile format version

  #139198 commented on Apr 23, 2025 • 0 new comments

• thread 'rustc' panicked at compiler\rustc_monomorphize\src\collector.rs:295:51

  #140001 commented on Apr 23, 2025 • 0 new comments

• Tracking Issue for `Exclusive`

  #98407 commented on Apr 22, 2025 • 0 new comments

• panic!() with formatting arguments sometimes accepted in const

  #139621 commented on Apr 22, 2025 • 0 new comments

• Inlining/flattening of format_args!() accidentally exposed as stable through const

  #139136 commented on Apr 22, 2025 • 0 new comments

• Much higher compile times with `-Z threads=8` than with `-Z threads=1`

  #117755 commented on Apr 24, 2025 • 0 new comments

• ICE: deadlock due to query cycle

  #120757 commented on Apr 24, 2025 • 0 new comments

• Find root cause why inlining GlobalCtxt::enter causes a crash in the deadlock handler

  #136499 commented on Apr 24, 2025 • 0 new comments

• Vec::splice() has noticeable overhead for some use cases

  #83266 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for `cfg_match`

  #115585 commented on Apr 24, 2025 • 0 new comments

• Error: "offset is not a multiple of ??"

  #139679 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for release notes of #139309: make abi_unsupported_vector_types a hard error

  #140046 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for target_feature 1.1 RFC

  #69098 commented on Apr 24, 2025 • 0 new comments

• Tracking Issue for `proc_macro::ToTokens`

  #130977 commented on Apr 24, 2025 • 0 new comments

• Tracking issue for the `quote!` macro in `proc_macro`

  #54722 commented on Apr 24, 2025 • 0 new comments

• Tracking Issue for `sync_poison_mod`

  #134646 commented on Apr 24, 2025 • 0 new comments

• Tracking Issue for `erf` and `erfc` for `f16, f32, f64, f128`

  #136321 commented on Apr 24, 2025 • 0 new comments

• Drop support for FreeBSD 10 and 11 from std

  #89058 commented on Apr 23, 2025 • 0 new comments

• Tracking issue for release notes of #129397: Tracking Issue for `box_uninit_write`

  #137810 commented on Apr 23, 2025 • 0 new comments

• Doc test containing code before main function fails to compile on beta

  #139651 commented on Apr 23, 2025 • 0 new comments

• Build autodiff with download-ci-llvm=true

  #139779 commented on Apr 23, 2025 • 0 new comments

• Statics aligned to greater than a page cause linker error

  #70144 commented on Apr 23, 2025 • 0 new comments

• Lint on inline modules `module` if there also exists a file at path `./module.rs` or `./module/mod.rs`

  #139685 commented on Apr 23, 2025 • 0 new comments