171 Pull requests merged by 76 people

• Rollup of 9 pull requests

  #139912 merged Apr 16, 2025

• Add test for issue 125668

  #139893 merged Apr 16, 2025

• borrowck_graphviz_* attribute tweaks

  #139886 merged Apr 16, 2025

• Update books

  #139884 merged Apr 16, 2025

• Fix some bootstrap papercuts

  #139823 merged Apr 16, 2025

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

  #139880 merged Apr 16, 2025

• Add unstable parsing of --extern foo::bar=libbar.rlib command line options

  #139647 merged Apr 16, 2025

• Fix some tidy paper cuts

  #139867 merged Apr 16, 2025

• Fix wrong "move keyword" suggestion for async gen block

  #139871 merged Apr 16, 2025

• Make CodeStats' type_sizes public

  #139876 merged Apr 16, 2025

• Update stdarch submodule

  #139914 merged Apr 16, 2025

• Stabilize -Zdwarf-version as -Cdwarf-version

  #136926 merged Apr 16, 2025

• Split TypeFolder and FallibleTypeFolder atwain

  #139768 merged Apr 16, 2025

• Revert "Deduplicate template parameter creation"

  #139878 merged Apr 16, 2025

• Reduce kw::Empty usage, part 5

  #139848 merged Apr 15, 2025

• Use rust-cache to speed-up citool compilation

  #139819 merged Apr 15, 2025

• librustdoc: more impl fmt::Display

  #138455 merged Apr 15, 2025

• Normalize ADT field in find_tails_for_unsizing

  #139818 merged Apr 15, 2025

• Add warning comment to Take::get_ref and Chain::get_ref

  #139877 merged Apr 15, 2025

• CI: rename MacOS runner

  #139859 merged Apr 15, 2025

• Rollup of 7 pull requests

  #139881 merged Apr 15, 2025

• Remove safe remove

  #139824 merged Apr 15, 2025

• Reject test executables when not supported by target

  #138906 merged Apr 15, 2025

• cfi: do not transmute function pointers in formatting code

  #139632 merged Apr 15, 2025

• Proc macro span API redesign: Replace proc_macro::SourceFile by Span::{file, local_file}

  #139671 merged Apr 15, 2025

• Overhaul AssocItem

  #139669 merged Apr 15, 2025

• compiletest: Add an experimental new executor to replace libtest

  #139660 merged Apr 15, 2025

• std/thread: Use default stack size from menuconfig for NuttX

  #139750 merged Apr 15, 2025

• Enable contracts for const functions

  #138374 merged Apr 15, 2025

• ci: add runners for vanilla LLVM 20

  #138380 merged Apr 15, 2025

• Remove hir::Map

  #139772 merged Apr 15, 2025

• std: add Output::exit_ok

  #139554 merged Apr 15, 2025

• std: sys: process: uefi: Use NULL stdin by default

  #139517 merged Apr 15, 2025

• Let CStrings be either 1 or 2 byte aligned.

  #139785 merged Apr 15, 2025

• do not unnecessarily leak auto traits in item bounds

  #139789 merged Apr 15, 2025

• drop global where-bounds before merging candidates

  #139791 merged Apr 15, 2025

• normalize: prefer ParamEnv over AliasBound candidates

  #139798 merged Apr 15, 2025

• Fix: Map EOPNOTSUPP to ErrorKind::Unsupported on Unix

  #139822 merged Apr 15, 2025

• Allow const patterns of matches to contain pattern types

  #138393 merged Apr 15, 2025

• Rollup of 17 pull requests

  #139845 merged Apr 15, 2025

• Basic tests of MPMC receiver cloning

  #139836 merged Apr 15, 2025

• Fix some HIR pretty-printing problems

  #139833 merged Apr 15, 2025

• Specify --print info=file syntax in --help

  #139799 merged Apr 15, 2025

• Avoid unused clones in Cloned<I> and Copied<I>

  #139745 merged Apr 15, 2025

• Allow (but don't require) #[unsafe(naked)] so that compiler-builtins can upgrade to it

  #139797 merged Apr 15, 2025

• Use newtype_index!-generated types more idiomatically

  #139811 merged Apr 15, 2025

• Miri subtree update

  #139813 merged Apr 15, 2025

• opt-dist: use executable-extension for host llvm-profdata

  #139757 merged Apr 15, 2025

• Use compiletest-ignore-dir for bootstrap self-tests

  #139783 merged Apr 15, 2025

• Add test for issue 34834

  #139778 merged Apr 15, 2025

• Rollup of 8 pull requests

  #139826 merged Apr 15, 2025

• re-use Sized fast-path

  #139577 merged Apr 14, 2025

• Fix up partial res of segment in primitive resolution hack

  #139127 merged Apr 14, 2025

• Visit place in BackwardIncompatibleDropHint statement

  #139767 merged Apr 14, 2025

• Remove define_debug_via_print for ExistentialProjection, use regular structural debug impl

  #139777 merged Apr 14, 2025

• Rollup of 8 pull requests

  #139814 merged Apr 14, 2025

• ptr docs: add missing backtics around 'usize'

  #139796 merged Apr 14, 2025

• Improve wording of post-merge report

  #139807 merged Apr 14, 2025

• Detect and provide suggestion for &raw EXPR

  #139392 merged Apr 14, 2025

• use realpath in bootstrap.py when creating build-dir

  #139804 merged Apr 14, 2025

• Add myself to mailmap

  #139801 merged Apr 14, 2025

• Report line number of test when should_panic test failed

  #138603 merged Apr 14, 2025

• don't store opaque info during encoding

  #139241 merged Apr 14, 2025

• Encode dep node edge count as u32 instead of usize

  #139636 merged Apr 14, 2025

• Improve -Z crate-attr diagnostics

  #138336 merged Apr 14, 2025

• cleanup mir_borrowck

  #139666 merged Apr 14, 2025

• compiletest: consistently use camino::{Utf8Path,Utf8PathBuf} throughout

  #139695 merged Apr 14, 2025

• Proactively update coroutine drop shim's phase to account for later passes applied during shim query

  #139699 merged Apr 14, 2025

• enforce unsafe attributes in pre-2024 editions by default

  #139718 merged Apr 14, 2025

• Move some things to rustc_type_ir

  #139722 merged Apr 14, 2025

• UI tests: migrate remaining compile time error-patterns to line annotations when possible

  #139760 merged Apr 14, 2025

• Switch attrs to diagnostic::on_unimplemented

  #139776 merged Apr 14, 2025

• Rollup of 9 pull requests

  #139781 merged Apr 14, 2025

• Remove Nonterminal and TokenKind::Interpolated

  #124141 merged Apr 14, 2025

• In rustc_mir_transform, iterate over index newtypes instead of ints

  #139674 merged Apr 14, 2025

• Convert tests/ui/lint/dead-code/self-assign.rs to a known-bug test

  #139740 merged Apr 14, 2025

• fix smir's run! doc and import

  #139741 merged Apr 14, 2025

• Various coercion cleanups

  #139582 merged Apr 14, 2025

• Micro-optimize InstSimplify's simplify_primitive_clone

  #139644 merged Apr 14, 2025

• Rollup of 10 pull requests

  #139766 merged Apr 14, 2025

• Use delayed bug for normalization errors in drop elaboration

  #139379 merged Apr 14, 2025

• add naked_functions_rustic_abi feature gate

  #139001 merged Apr 14, 2025

• Suggest remove redundant $()? around vis

  #139628 merged Apr 14, 2025

• Expect an array when expected and acutal types are both arrays during cast

  #138962 merged Apr 14, 2025

• Initial UnsafePinned implementation [Part 1: Libs]

  #137043 merged Apr 14, 2025

• JumpThreading: fix bitwise not on non-booleans

  #131203 merged Apr 14, 2025

• std: Fix build for NuttX targets

  #138972 merged Apr 13, 2025

• End all lines in src/stage0 with trailing newline

  #139721 merged Apr 13, 2025

• Use -C target-cpu=z13 on s390x vector test

  #139177 merged Apr 13, 2025

• libtest: Pass the test's panic payload as Option instead of Result

  #139511 merged Apr 13, 2025

• Rollup of 10 pull requests

  #139746 merged Apr 13, 2025

• Move select_unpredictable to the hint module

  #139726 merged Apr 13, 2025

• Move args into std::sys

  #139710 merged Apr 13, 2025

• Use with_native_path for Windows

  #139683 merged Apr 13, 2025

• Fix profiler_builtins build script to handle full path to profiler lib

  #139677 merged Apr 13, 2025

• compiletest: Make SUGGESTION annotations viral

  #139618 merged Apr 13, 2025

• update miniz_oxide to 0.8.8

  #139605 merged Apr 13, 2025

• Use the chaining methods on PartialOrd for slices too

  #138881 merged Apr 13, 2025

• Add regression test for #127424

  #139607 merged Apr 13, 2025

• Document that opt-dist requires metrics to be enabled

  #139691 merged Apr 13, 2025

• Rollup of 6 pull requests

  #139734 merged Apr 13, 2025

• std: make cmath functions safe

  #139107 merged Apr 13, 2025

• bootstrap: fix typo in doc string

  #139709 merged Apr 13, 2025

• Fix name of field in doc comment

  #139708 merged Apr 13, 2025

• Fix comment in bootstrap

  #139707 merged Apr 13, 2025

• Rollup of 8 pull requests

  #139724 merged Apr 13, 2025

• Fix typo in documentation

  #139713 merged Apr 13, 2025

• Removed outdated ui test suite README, give reasons for disabled tests

  #139705 merged Apr 13, 2025

• docs: clarify uint exponent for is_power_of_two

  #139701 merged Apr 13, 2025

• Update windows-bindgen to 0.61.0

  #139382 merged Apr 13, 2025

• Switch time to jiff for time formatting in ICE dumps

  #139315 merged Apr 13, 2025

• rustdoc-search: add unbox flag to Result aliases

  #139688 merged Apr 13, 2025

• indirect-const-stabilize the exact_div intrinsic

  #139163 merged Apr 13, 2025

• Revert "Disable f16 on Aarch64 without neon"

  #139276 merged Apr 13, 2025

• Bump FileEncoder buffer size to 64 kB

  #139640 merged Apr 13, 2025

• run-make-support: Calculate artifact names for target platform, not host platform

  #139242 merged Apr 12, 2025

• Update cargo

  #139697 merged Apr 12, 2025

• [beta] Revert "Remove prev_index_to_index field from CurrentDepGraph"

  #139625 merged Apr 12, 2025

• Polymorphize array::IntoIter's iterator impl

  #139430 merged Apr 12, 2025

• Use BinOp::Cmp for iNN::signum

  #137835 merged Apr 11, 2025

• Reuse address-space computation from global alloc

  #139664 merged Apr 11, 2025

• Cleanup the InstSimplify MIR transformation

  #139638 merged Apr 11, 2025

• Tweak DefPathData

  #139662 merged Apr 11, 2025

• Avoid a reverse map that is only used in diagnostics paths

  #139584 merged Apr 11, 2025

• Handle a negated literal in eat_token_lit.

  #139653 merged Apr 11, 2025

• Add spastorino to users_on_vacation

  #139687 merged Apr 11, 2025

• Rollup of 7 pull requests

  #139689 merged Apr 11, 2025

• Use LTO to optimize Rust tools (cargo, miri, rustfmt, clippy, Rust Analyzer)

  #139588 merged Apr 11, 2025

• Prepend temp files with per-invocation random string to avoid temp filename conflicts

  #139453 merged Apr 11, 2025

• Fix breakage when running compiletest with --test-args=--edition=2015

  #139578 merged Apr 11, 2025

• Remove the use of Rayon iterators

  #139011 merged Apr 11, 2025

• add core::intrinsics::simd::{simd_extract_dyn, simd_insert_dyn}

  #137447 merged Apr 11, 2025

• Update compiler-builtins to 0.1.153

  #139600 merged Apr 11, 2025

• Rollup of 12 pull requests

  #139657 merged Apr 11, 2025

• Improve AssocItem::descr.

  #139654 merged Apr 11, 2025

• doc changes: debug assertions -> overflow checks

  #139447 merged Apr 11, 2025

• Introduce a //@ needs-crate-type compiletest directive

  #139469 merged Apr 11, 2025

• Don't suggest the use of impl Trait in closure parameter

  #138998 merged Apr 11, 2025

• Test linking and running no_std binaries

  #138904 merged Apr 11, 2025

• Allow drivers to supply a list of extra symbols to intern

  #138682 merged Apr 11, 2025

• Deeply normalize obligations in BestObligation folder

  #139564 merged Apr 11, 2025

• rustc_target: update x86_win64 to match the documented calling convention for f128

  #138182 merged Apr 11, 2025

• bootstrap: improve channel handling

  #139574 merged Apr 11, 2025

• Allow parenthesis around inferred array lengths

  #139641 merged Apr 11, 2025

• Reuse the index from promoted nodes when coloring executed tasks

  #139410 merged Apr 11, 2025

• Ensure swap_nonoverlapping is really always untyped

  #137412 merged Apr 10, 2025

• Avoid empty identifiers for delegate params and args.

  #139614 merged Apr 10, 2025

• Miri subtree update

  #139630 merged Apr 10, 2025

• Remove unnecessary mut in test.

  #139626 merged Apr 10, 2025

• compiletest: don't use stringly paths for compose_and_run

  #139609 merged Apr 10, 2025

• Update compiletest to Edition 2024

  #139606 merged Apr 10, 2025

• fix "still mutable" ice while metrics are enabled

  #139502 merged Apr 10, 2025

• Rename some name variables as ident.

  #139510 merged Apr 10, 2025

• Rollup of 7 pull requests

  #139634 merged Apr 10, 2025

• Small code improvement in rustdoc hidden stripper

  #138167 merged Apr 10, 2025

• rustdoc: Enable Markdown extensions when looking for doctests

  #139592 merged Apr 10, 2025

• Clean up librustdoc::html::render to be better encapsulated

  #138605 merged Apr 10, 2025

• fix title of offset_of_enum feature

  #139560 merged Apr 10, 2025

• Remove some dead or leftover code related to rustc-intrinsic abi removal

  #139530 merged Apr 10, 2025

• compiletest: Trim whitespace from environment variable names

  #139507 merged Apr 10, 2025

• Suppress missing field error when autoderef bottoms out in infer

  #139423 merged Apr 10, 2025

• emit a better error message for using the macro incorrectly

  #139563 merged Apr 10, 2025

• match ergonomics: replace peel_off_references with a recursive call

  #139449 merged Apr 10, 2025

• Don't use empty trait names

  #139568 merged Apr 10, 2025

• Temporarily leave the review rotation

  #139580 merged Apr 10, 2025

• saethlin is back from vacation

  #139589 merged Apr 10, 2025

• Rollup of 13 pull requests

  #139622 merged Apr 10, 2025

• Tracking issue template: fine-grained information on style update status

  #139599 merged Apr 10, 2025

• Ergonomic ref counting: optimize away clones when possible

  #139088 merged Apr 10, 2025

• Rigidly project missing item due to guaranteed impossible sized predicate

  #139000 merged Apr 10, 2025

• Bump boostrap compiler to new beta

  #139279 merged Apr 10, 2025

93 Pull requests opened by 60 people

• Clarify `async` block behaviour

  #139608 opened Apr 10, 2025

• Remove `name_or_empty`

  #139615 opened Apr 10, 2025

• Use posix_spawn on cygwin

  #139617 opened Apr 10, 2025

• Don't allow flattened format_args in const.

  #139624 opened Apr 10, 2025

• Finalize repeat expr inference behaviour with inferred repeat counts

  #139635 opened Apr 10, 2025

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

  #139637 opened Apr 10, 2025

• [Experiment] Make RemoveRedundantSwitch into a separate pass

  #139639 opened Apr 10, 2025

• check types of const param defaults

  #139646 opened Apr 10, 2025

• Fix `register_group_alias` for tools

  #139650 opened Apr 10, 2025

• Stabilize `slice_as_chunks` library feature

  #139656 opened Apr 11, 2025

• cfi: Remove #[no_sanitize(cfi)] for extern weak functions

  #139667 opened Apr 11, 2025

• Handle regions equivalent to 'static in non_local_bounds

  #139668 opened Apr 11, 2025

• Stabilize `offset_of_slice`

  #139673 opened Apr 11, 2025

• Add the AVX10 target features

  #139675 opened Apr 11, 2025

• `impl Default for RepeatN`

  #139690 opened Apr 11, 2025

• Rustfmt now support use closures

  #139692 opened Apr 11, 2025

• Autodiff flags

  #139700 opened Apr 12, 2025

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

  #139711 opened Apr 12, 2025

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

  #139719 opened Apr 12, 2025

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

  #139720 opened Apr 12, 2025

• Weekly `cargo update`

  #139727 opened Apr 13, 2025

• Allow matching on 3+ variant niche-encoded enums to optimize better

  #139729 opened Apr 13, 2025

• docs(library/core/src/pin): fix typo "necessarily" -> "necessary"

  #139749 opened Apr 13, 2025

• WIP: implement pin-project in pattern matching for `&pin mut|const T`

  #139751 opened Apr 13, 2025

• set subsections_via_symbols for ld64 helper sections

  #139752 opened Apr 13, 2025

• Make `#[naked]` an unsafe attribute

  #139753 opened Apr 13, 2025

• Allow out of order dep graph node encoding

  #139756 opened Apr 13, 2025

• Use thread local dep graph encoding

  #139758 opened Apr 13, 2025

• Don't assemble non-env/bound candidates if projection is rigid

  #139762 opened Apr 13, 2025

• Consistent trait bounds for ExtractIf Debug impls

  #139764 opened Apr 13, 2025

• [beta] Delay `hash_extract_if` stabilization from 1.87 to 1.88

  #139765 opened Apr 13, 2025

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

  #139769 opened Apr 13, 2025

• Rename `LifetimeName` as `LifetimeKind`.

  #139770 opened Apr 13, 2025

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

  #139773 opened Apr 14, 2025

• Fix replacing supertrait aliases in `ReplaceProjectionWith`

  #139774 opened Apr 14, 2025

• SGX: Fix fuzzy provenance casts with `AtomicUsize`

  #139775 opened Apr 14, 2025

• docs: Add example to `Iterator::take` with `by_ref`

  #139780 opened Apr 14, 2025

• Consistent with treating Ctor Call as Struct in liveness analysis

  #139782 opened Apr 14, 2025

• Explore adding a reproducibility test to rust test infrastructure.

  #139793 opened Apr 14, 2025

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

  #139795 opened Apr 14, 2025

• Fix some grammar errors and hyperlinks in doc for `trait Allocator`

  #139802 opened Apr 14, 2025

• std: sys: pal: uefi: Overhaul Time

  #139806 opened Apr 14, 2025

• Don't warn about `v128` in wasm ABI transition

  #139809 opened Apr 14, 2025

• Don't require rigid alias's trait to hold

  #139828 opened Apr 14, 2025

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

  #139831 opened Apr 15, 2025

• Don't canonicalize crate paths

  #139834 opened Apr 15, 2025

• Setup editor file associations for non-rs extensions

  #139843 opened Apr 15, 2025

• Remove `kw::Empty` uses in rustdoc

  #139846 opened Apr 15, 2025

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

  #139847 opened Apr 15, 2025

• Fix `env::ArgsOs` for zkVM

  #139849 opened Apr 15, 2025

• Hide unstable print kinds within emit_unknown_print_request_help in stable channel

  #139850 opened Apr 15, 2025

• StableMIR: Implement `CompilerInterface`

  #139852 opened Apr 15, 2025

• Disable combining LLD with external llvm-config

  #139853 opened Apr 15, 2025

• Improve parse errors for stray lifetimes in type position

  #139854 opened Apr 15, 2025

• Fix Box's doc for aliasing rules

  #139857 opened Apr 15, 2025

• New const traits syntax

  #139858 opened Apr 15, 2025

• rustdoc: Replace unstable flag `--doctest-compilation-args` with a simpler one: `--doctest-build-arg`

  #139863 opened Apr 15, 2025

• Respect NO_COLOR and CLICOLOR_FORCE in libtest

  #139864 opened Apr 15, 2025

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

  #139865 opened Apr 15, 2025

• Move `pal::env` into `std::sys::env_consts`

  #139868 opened Apr 15, 2025

• rustdoc: Deprecate option `--test-args` in favor of new insta-stable option `--test-arg`

  #139869 opened Apr 15, 2025

• add retries to remove and create dir all

  #139870 opened Apr 15, 2025

• crashes: more tests

  #139883 opened Apr 15, 2025

• document RUSTC_BOOTSTRAP, RUSTC_OVERRIDE_VERSION_STRING, and -Z allow-features in the unstable book

  #139885 opened Apr 15, 2025

• Clean UI tests 3 of n

  #139889 opened Apr 16, 2025

• Include optional dso_local marker for functions in `enum-match.rs`

  #139891 opened Apr 16, 2025

• Fix `opt-dist` CLI flag and make it work without LLD

  #139894 opened Apr 16, 2025

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

  #139896 opened Apr 16, 2025

• Remove `token::{Open,Close}Delim`

  #139897 opened Apr 16, 2025

• stepping into impls for normalization is unproductive

  #139900 opened Apr 16, 2025

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

  #139901 opened Apr 16, 2025

• do not emit `OpaqueCast` projections with `-Znext-solver`

  #139902 opened Apr 16, 2025

• Explicitly annotate edition for `unpretty=expanded` and `unpretty=hir` tests

  #139904 opened Apr 16, 2025

• parser: Remove old diagnostic notes for type ascription syntax

  #139908 opened Apr 16, 2025

• implement or-patterns for pattern types

  #139909 opened Apr 16, 2025

• rustdoc/clean: Fix lowering of fn params (fixes correctness & HIR vs. middle parity regressions)

  #139913 opened Apr 16, 2025

• replace some #[rustc_intrinsic] usage with use of the libcore declarations

  #139915 opened Apr 16, 2025

• make std::intrinsic functions actually be intrinsics

  #139916 opened Apr 16, 2025

• fix for multiple `#[repr(align(N))]` on functions

  #139917 opened Apr 16, 2025

• Make rustdoc JSON Span column 1-based, just like line numbers

  #139919 opened Apr 16, 2025

• improve diagnostic for raw pointer field access with ->

  #139921 opened Apr 16, 2025

• fix incorrect type in cstr `to_string_lossy()` docs

  #139922 opened Apr 16, 2025

• Update cargo

  #139926 opened Apr 16, 2025

• bootstrap: enable zlib for LLVM when we compile it for profiling

  #139931 opened Apr 16, 2025

• transmutability: Refactor tests for simplicity

  #139932 opened Apr 16, 2025

• Require `T: Copy` for `hint::select_unpredictable`

  #139933 opened Apr 16, 2025

• Update `compiler-builtins` to 0.1.154

  #139934 opened Apr 16, 2025

• Upgrade to `rustc-rayon-core` 0.5.1

  #139935 opened Apr 16, 2025

• transmutability: Short-circuit NFA->DFA

  #139937 opened Apr 16, 2025

• Rollup of 8 pull requests

  #139938 opened Apr 16, 2025

• Rollup of 9 pull requests

  #139940 opened Apr 16, 2025

• Ignore aix for tests/ui/erros/pic-linker.rs

  #139942 opened Apr 16, 2025

• rustdoc: Support inlined cross-crate re-exported trait aliases

  #139943 opened Apr 17, 2025

70 Issues closed by 19 people

• ICE: `still mutable`

  #125668 closed Apr 16, 2025

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

  #139873 closed Apr 16, 2025

• wrong help message

  #139839 closed Apr 16, 2025

• rustdoc --json output format contains no doc comments

  #131113 closed Apr 16, 2025

• docs generation ignoring 'no docs' for re-exported items

  #139910 closed Apr 16, 2025

• [DESIGN BUG] `doctest` should print `Running` runner, which maybe expensive.

  #139920 closed Apr 16, 2025

• `minicore`: use the host's `core` when available

  #134652 closed Apr 16, 2025

• rustdoc: separate trait docs from default impl docs?

  #139898 closed Apr 16, 2025

• Tracking issue for `-Zdwarf-version`

  #103057 closed Apr 16, 2025

• `f16` addition difference between x86-64 and ARM64

  #139882 closed Apr 16, 2025

• ICE with (only) `coerce_unsized` in `find_vtable_types_for_unsizing`

  #139812 closed Apr 15, 2025

• Internal compiler error: find_vtable_types_for_unsizing: invalid coercion

  #74451 closed Apr 15, 2025

• Access Denied Error when `x.py` tries to rebuild bootstrap

  #109630 closed Apr 15, 2025

• make install for multiple targets fails with install.sh not found

  #41654 closed Apr 15, 2025

• async functions do not compile correctly for WASM

  #139829 closed Apr 15, 2025

• Contract cannot be applied to `const` functions

  #136925 closed Apr 15, 2025

• std::fs::File::read incorrectly mapps EOPNOTSUPP (95) to ErrorKind::Uncategorized

  #139803 closed Apr 15, 2025

• ICE: unreachable

  #139633 closed Apr 15, 2025

• "error: module has missing stability attribute" is insufficiently explained

  #103668 closed Apr 15, 2025

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

  #139794 closed Apr 15, 2025

• Spurious (?) "trait bound not satisfied" with associated type constructors

  #34834 closed Apr 15, 2025

• Check if some `//@ ignore-test` auxiliaries can instead use the canonical `auxiliary/` infra

  #139706 closed Apr 15, 2025

• Double panic causes infinite backtraces to be printed

  #139840 closed Apr 15, 2025

• Nested conditions not simplified to single branch

  #139841 closed Apr 15, 2025

• Crater runs for 1.86

  #137445 closed Apr 14, 2025

• `x setup` doesn't work if `./build` is a symlink to a non-existent directory

  #139800 closed Apr 14, 2025

• Terse parse error on `&raw expr`

  #133231 closed Apr 14, 2025

• Tests marked as should_panic should report the line number of the test

  #137405 closed Apr 14, 2025

• Trait upcasting support incomplete in ?Sized contexts

  #139808 closed Apr 14, 2025

• Fails to fully optimize logically equivalent match patterns with nested

  #139787 closed Apr 14, 2025

• The mismatched types were not detected, and a segmentation fault occurred at runtime.

  #139792 closed Apr 14, 2025

• Broken MIR in DropGlue, Transmute is not supported in non-runtime phase Analysis(PostCleanup)

  #139698 closed Apr 14, 2025

• ICE: `broken MIR in DropGlue` `Transmute is not supported in non-runtime phase Analysis(PostCleanup)`

  #137243 closed Apr 14, 2025

• UItest error annotations for errors in auxiliary crates are marked as superfluous

  #139262 closed Apr 14, 2025

• `$($v: vis)?` should get suggestion to become `$v: vis`

  #139480 closed Apr 14, 2025

• regression: ICE: Failed to normalize Alias(Opaque, AliasTy

  #135668 closed Apr 14, 2025

• ICE: `Error in drop elaboration not found by dropck.`

  #137287 closed Apr 14, 2025

• Confusing error message when coercing an array reference to a pointer of the wrong type

  #138836 closed Apr 14, 2025

• ICE: `assertion failed: matches!(owner, hir::MaybeOwner::Phantom)`

  #127424 closed Apr 13, 2025

• Section 7.2: Ambiguous description of module resolution

  #139685 closed Apr 13, 2025

• Allow search to find methods involving a type even when wrapped in another type

  #139665 closed Apr 13, 2025

• Removal of `NtTy` resulted in regression

  #138975 closed Apr 12, 2025

• Tracking issue for release notes of #139163: indirect-const-stabilize the `exact_div` intrinsic

  #139716 closed Apr 12, 2025

• ICE: `didn't reparse an expr`

  #139495 closed Apr 11, 2025

• Instructions missing from naked_asm blocks.

  #139407 closed Apr 11, 2025

• Type inference failure when f64 ops are not explicitly stated

  #139661 closed Apr 11, 2025

• compiletest: add a proper `supports-crate-type: xxx` directive

  #132309 closed Apr 11, 2025

• Should `miri` be built by default with `--enable-extended` for realease tarballs?

  #139569 closed Apr 11, 2025

• rustc suggests to use impl trait in closure parameter which doesn't work

  #138932 closed Apr 11, 2025

• s390x: extracting an element at a non-`const` index from a SIMD vector generates bad code

  #137372 closed Apr 11, 2025

• missing rust_2021_incompatible_closure_captures with async block boxed future thingy

  #88444 closed Apr 11, 2025

• trait_impls_of does not have an unique index (DepKind variant: 166)

  #139110 closed Apr 11, 2025

• Stop emitting one-at-a-time byte ops when swapping byte arrays

  #134946 closed Apr 10, 2025

• `std::ptr::swap_nonoverlapping` is not always untyped

  #134713 closed Apr 10, 2025

• ICE: delegation: liveness: index out of bounds

  #139512 closed Apr 10, 2025

• `SelectionContext::evaluate_predicate_recursively` ignores type paramters in outlive predicates

  #118901 closed Apr 10, 2025

• Argument with type `impl FnMut` combined with recursion and closures causes inifinite recursion in compiler

  #130806 closed Apr 10, 2025

• Doctests confuse multi-paragraph footnote with indented code block

  #139064 closed Apr 10, 2025

• `//@ {unset-,}{rustc,exec}-env` parsing is a footgun

  #132990 closed Apr 10, 2025

• cleanup rustdoc::html::render to be better encapsulated.

  #138567 closed Apr 10, 2025

• Tracking Issue for `cell_rc_get`

  #139585 closed Apr 10, 2025

• Tracking issue for release notes of #139619: Better documentation about which libraries are linked by default by the rust compiler

  #139620 closed Apr 10, 2025

• ICE when referencing ill-formed associated type in ItemCtxts (self type impls trait but own bounds don't hold)

  #138970 closed Apr 10, 2025

• Segfault from from 100% safe code

  #139566 closed Apr 10, 2025

• strange borrow check error from mixed usage of mutable closures which share some mutability

  #139611 closed Apr 10, 2025

• Bare Trait Object Return in Trait Method Causes Panic

  #138277 closed Apr 10, 2025

• Compiler ICEs in a diagnositc "expected a type, found a trait" when Clone and Copy is derived.

  #138264 closed Apr 10, 2025

• '+fpmr' is not a recognized feature for this target

  #137924 closed Apr 10, 2025

• internal compiler error: compiler/rustc_middle/src/ty/consts/int.rs:263:13: expected int of size 8, but got size 2

  #137172 closed Apr 10, 2025

• Compiler internal error when using generic_const_exprs, and initialising struct in main

  #137917 closed Apr 10, 2025

81 Issues opened by 54 people

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

  #139941 opened Apr 16, 2025

• Tracking Issue for #[export] (RFC 3435)

  #139939 opened Apr 16, 2025

• x.py check fails on enzyme build step

  #139936 opened Apr 16, 2025

• `rustc` thinks that two non-intersecting borrows intersect. And fails compilation

  #139930 opened Apr 16, 2025

• Tracking issue for release notes of #135015: Partially stabilize LoongArch target features

  #139929 opened Apr 16, 2025

• Tracking issue for release notes of #138940: Stabilize the avx512 target features

  #139928 opened Apr 16, 2025

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

  #139925 opened Apr 16, 2025

• rustdoc: doctest-xcompile passes when it shouldn't

  #139924 opened Apr 16, 2025

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

  #139923 opened Apr 16, 2025

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

  #139918 opened Apr 16, 2025

• Tracking Issue for `exact_div`

  #139911 opened Apr 16, 2025

• Coverage 0% when `opt-level = 3` and `aarch64-linux-android`

  #139907 opened Apr 16, 2025

• Line indexes in `Span` are incorrectly claimed to be "zero indexed"

  #139906 opened Apr 16, 2025

• ICE: `ConstArgHasWrongType failed but we don't know how to compute type for {const error}`

  #139905 opened Apr 16, 2025

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

  #139903 opened Apr 16, 2025

• Thousands of /tmp/rustdoctest* directories

  #139899 opened Apr 16, 2025

• add an internal lint for nightly-channel-only features without a feature gate

  #139892 opened Apr 16, 2025

• -Z allow-features does not apply to -Z flags

  #139890 opened Apr 16, 2025

• doing some concurrency homework and got a compile-time panic, reporting as requested

  #139887 opened Apr 16, 2025

• Creating an array can be made 2x faster

  #139875 opened Apr 15, 2025

• ICE: `layout.is_sized()`

  #139872 opened Apr 15, 2025

• "unconstrained generic constant" doesn't make sense with `generic_const_exprs`

  #139866 opened Apr 15, 2025

• SocketAncillary doesn't ensure the control buffer is aligned at least as much as cmsghdr

  #139861 opened Apr 15, 2025

• tidy `triagebot.toml` `trigger_files` fails on `jj git clone` unchecked out submodules

  #139856 opened Apr 15, 2025

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

  #139855 opened Apr 15, 2025

• Simpler Logic Produces More Complex Output Than Equivalent Expression

  #139851 opened Apr 15, 2025

• Mistake in CStr type's to_string_lossy() doc

  #139835 opened Apr 15, 2025

• rustdoc has 4 different "open sidebar" buttons

  #139832 opened Apr 15, 2025

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

  #139830 opened Apr 15, 2025

• Crater runs for 1.87

  #139827 opened Apr 14, 2025

• ICE: `failed to process buffered lint here (dummy = false)`

  #139825 opened Apr 14, 2025

• regression: `rust-lld: error: duplicate symbol: crc32␍` etc. on `x86_64-pc-windows-msvc` for tests depending on crate `libz-sys`

  #139821 opened Apr 14, 2025

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

  #139817 opened Apr 14, 2025

• Clarify safety invariants in Vec::from_raw_parts

  #139816 opened Apr 14, 2025

• ICE: `expected len of array pat to be definite`

  #139815 opened Apr 14, 2025

• rust-analyzer --stage=1 mixes incompatible proc_macro server and client

  #139810 opened Apr 14, 2025

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

  #139805 opened Apr 14, 2025

• never type appears in duplicate diagnostics

  #139790 opened Apr 14, 2025

• opaque type leakage and RPITIT normalization

  #139788 opened Apr 14, 2025

• Inconsistent errors when passing functions as arguments.

  #139786 opened Apr 14, 2025

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

  #139784 opened Apr 14, 2025

• Build autodiff with download-ci-llvm=true

  #139779 opened Apr 14, 2025

• Impl documentation with sections is poorly indented

  #139771 opened Apr 13, 2025

• Bounds check not elided for index that should be known to be in-bounds

  #139759 opened Apr 13, 2025

• Tracking issue for release notes of #136926: Stabilize `-Zdwarf-version` as `-Cdwarf-version`

  #139747 opened Apr 13, 2025

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

  #139744 opened Apr 13, 2025

• [mir-opt] SRoA away the tuple in `match (a, b)`

  #139739 opened Apr 13, 2025

• ICE: cannot convert to a region vid

  #139738 opened Apr 13, 2025

• [AVR] undefined reference to 'abort' on static mutable variable

  #139737 opened Apr 13, 2025

• Strange inference failure with `Arc::new_cyclic`

  #139736 opened Apr 13, 2025

• Compilation/file caching consistently grows stale

  #139735 opened Apr 13, 2025

• assert_eq! of trivially-equal enums with 2 non-empty variants is not optimized out

  #139733 opened Apr 13, 2025

• resolution ambiguity between inherent and (prelude-provided) trait methods should have more guard rails

  #139732 opened Apr 13, 2025

• A case of compound x86_64 performance regression caused by LLVM 20 and #124810

  #139730 opened Apr 13, 2025

• `-Zunpretty=expanded` no longer emitting `#[cfg(feature = xxx)]` guards?

  #139715 opened Apr 12, 2025

• building rustc with autodiff and debug enabled fails.

  #139704 opened Apr 12, 2025

• `#[repr]` on zero-variant enums leaves the reader with questions

  #139703 opened Apr 12, 2025

• `match`ing on ordered `enum` variants emits too many branches

  #139702 opened Apr 12, 2025

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

  #139693 opened Apr 11, 2025

• Associated Type Equality Bounds are not properly resolved

  #139682 opened Apr 11, 2025

• Showing wrong compiler error in this case.

  #139680 opened Apr 11, 2025

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

  #139679 opened Apr 11, 2025

• Missing impl Trait parameter diagnostic is misleading

  #139676 opened Apr 11, 2025

• Division/remainder functions for primitives inconsistenly apply `#[track_caller]`

  #139672 opened Apr 11, 2025

• strange cannot move out of a mutable reference error

  #139670 opened Apr 11, 2025

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

  #139659 opened Apr 11, 2025

• `cargo check` works fine, but `cargo build` gives "overflow evaluating the requirement "

  #139658 opened Apr 11, 2025

• `is_char_boundary` not elided when impl `pop` in terms of `truncate`

  #139655 opened Apr 11, 2025

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

  #139652 opened Apr 10, 2025

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

  #139651 opened Apr 10, 2025

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

  #139649 opened Apr 10, 2025

• no suggestion to enable const generics features

  #139645 opened Apr 10, 2025

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

  #139643 opened Apr 10, 2025

• Array repeat exprs dont permit non-copy adt ctors as elements

  #139642 opened Apr 10, 2025

• `Box::new` recommended in struct initialization identifier position

  #139631 opened Apr 10, 2025

• Unhelpful `unreachable_code` warning on a tuple constructor with fields of uninhabited types

  #139627 opened Apr 10, 2025

• Consider using AssignmentTracking / dbg_assign

  #139623 opened Apr 10, 2025

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

  #139621 opened Apr 10, 2025

• Better documentation about which libraries are linked by default by the rust compiler

  #139619 opened Apr 10, 2025

• Audit unsafe usages in compiletest

  #139616 opened Apr 10, 2025

• 2024 edition regression: cannot write blanket implementation for closures that return the Never type

  #139610 opened Apr 10, 2025

303 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.

• Document `From::from` impls

  #137330 commented on Apr 16, 2025 • 104 new comments

• Refactor git change detection in bootstrap

  #138591 commented on Apr 16, 2025 • 37 new comments

• Add `explicit_extern_abis` Feature and Enforce Explicit ABIs

  #135340 commented on Apr 16, 2025 • 15 new comments

• rustdoc-json: Output target feature information

  #139393 commented on Apr 16, 2025 • 14 new comments

• Async drop codegen

  #123948 commented on Apr 16, 2025 • 13 new comments

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

  #138554 commented on Apr 15, 2025 • 12 new comments

• deref patterns: implement implicit deref patterns

  #138528 commented on Apr 16, 2025 • 11 new comments

• support config extensions

  #138934 commented on Apr 16, 2025 • 11 new comments

• sync::mpsc: prevent double free on `Drop`

  #139553 commented on Apr 16, 2025 • 8 new comments

• Implement RFC 3631: add rustdoc doc_cfg features

  #138907 commented on Apr 11, 2025 • 7 new comments

• Add Duration from nanos u128

  #139243 commented on Apr 15, 2025 • 7 new comments

• std: sys: net: uefi: Implement TCP4 connect

  #139254 commented on Apr 13, 2025 • 6 new comments

• retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features

  #135927 commented on Apr 16, 2025 • 5 new comments

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

  #139597 commented on Apr 14, 2025 • 5 new comments

• Implement parsing of pinned borrows

  #135731 commented on Apr 14, 2025 • 4 new comments

• Optimize `ToString` implementation for integers

  #136264 commented on Apr 12, 2025 • 4 new comments

• add nvptx_target_feature

  #138689 commented on Apr 15, 2025 • 4 new comments

• Generating a documentation for tests

  #130463 commented on Apr 16, 2025 • 4 new comments

• Add contracts for all functions in `Alignment`

  #136578 commented on Apr 16, 2025 • 4 new comments

• [experiment] How expensive is `if_cause`?

  #139594 commented on Apr 11, 2025 • 4 new comments

• Rewrite on_unimplemented format string parser.

  #139091 commented on Apr 13, 2025 • 3 new comments

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

  #139224 commented on Apr 15, 2025 • 3 new comments

• redesign stage 0 std

  #119899 commented on Apr 15, 2025 • 3 new comments

• uefi: fs: Add file times plumbing

  #138918 commented on Apr 13, 2025 • 3 new comments

• Suppress suggestions while span is in external library

  #139316 commented on Apr 15, 2025 • 3 new comments

• Support using const pointers in asm `const` operand

  #138618 commented on Apr 13, 2025 • 3 new comments

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

  #138699 commented on Apr 16, 2025 • 2 new comments

• Add `iter` macro

  #137725 commented on Apr 14, 2025 • 2 new comments

• rustc_target: RISC-V: feature addition batch 2

  #139440 commented on Apr 16, 2025 • 2 new comments

• Fix `-Zremap-path-scope` rmeta handling

  #139550 commented on Apr 11, 2025 • 1 new comment

• Implement `IntoIterator` for `[&[mut]] Box<[T; N], A>`

  #134021 commented on Apr 14, 2025 • 1 new comment

• Sanitizers target modificators

  #138736 commented on Apr 15, 2025 • 1 new comment

• Ignore zero-sized types in wasm future-compat warning

  #139498 commented on Apr 17, 2025 • 1 new comment

• Stabilize the avx512 target features

  #138940 commented on Apr 16, 2025 • 1 new comment

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

  #134218 commented on Apr 16, 2025 • 1 new comment

• add next_index to Enumerate

  #139533 commented on Apr 12, 2025 • 1 new comment

• Add `Result::map_or_default` and `Option::map_or_default`

  #138068 commented on Apr 16, 2025 • 1 new comment

• Initial support for dynamically linked crates

  #134767 commented on Apr 16, 2025 • 1 new comment

• Implement `pin!()` using `super let`

  #139114 commented on Apr 16, 2025 • 1 new comment

• Stabilize flags for doctest cross compilation

  #137096 commented on Apr 14, 2025 • 1 new comment

• Autodiff batching2

  #139351 commented on Apr 16, 2025 • 1 new comment

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

  #139562 commented on Apr 11, 2025 • 1 new comment

• Update bundled musl to 1.2.5

  #125692 commented on Apr 13, 2025 • 1 new comment

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

  #139591 commented on Apr 15, 2025 • 1 new comment

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

  #123239 commented on Apr 12, 2025 • 0 new comments

• Overflow while adding drop-check rules on a generic tree

  #133356 commented on Apr 10, 2025 • 0 new comments

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

  #136316 commented on Apr 13, 2025 • 0 new comments

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

  #133502 commented on Apr 11, 2025 • 0 new comments

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

  #139136 commented on Apr 16, 2025 • 0 new comments

• rustdoc: transitive Drop indicators should be shown

  #49689 commented on Apr 16, 2025 • 0 new comments

• Make impl section headers sticky

  #133717 commented on Apr 16, 2025 • 0 new comments

• setup typos check in CI

  #134006 commented on Apr 13, 2025 • 0 new comments

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

  #136083 commented on Apr 16, 2025 • 0 new comments

• Do partial SsaLocals analysis in unoptimized builds

  #134051 commented on Apr 11, 2025 • 0 new comments

• Tracking issue for rustdoc `--output-format=doctest` command-line flag

  #134529 commented on Apr 16, 2025 • 0 new comments

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

  #135653 commented on Apr 11, 2025 • 0 new comments

• Tweak output of missing lifetime on associated type

  #135602 commented on Apr 11, 2025 • 0 new comments

• Share the naked asm impl between cg_ssa and cg_clif

  #134232 commented on Apr 14, 2025 • 0 new comments

• Show pending obligations as unsatisfied constraints in `report_similar_impl_candidates`

  #134348 commented on Apr 10, 2025 • 0 new comments

• Stabilize the `cell_update` feature

  #134446 commented on Apr 16, 2025 • 0 new comments

• Partially stabilize LoongArch target features

  #135015 commented on Apr 16, 2025 • 0 new comments

• Random stack overflow on windows-gnu

  #139070 commented on Apr 16, 2025 • 0 new comments

• Move coroutine upvars into locals for better memory economy

  #135527 commented on Apr 10, 2025 • 0 new comments

• Run linking and incremental saving / finalizing in parallel

  #121880 commented on Apr 11, 2025 • 0 new comments

• Split elided_lifetime_in_paths into tied and untied

  #120808 commented on Apr 15, 2025 • 0 new comments

• test

  #124078 commented on Apr 16, 2025 • 0 new comments

• Stop emitting spans from proc macro compile time in quote expansion

  #125721 commented on Apr 15, 2025 • 0 new comments

• Do not eagerly reject inference vars when trying to resolve method calls.

  #126316 commented on Apr 10, 2025 • 0 new comments

• Add `f16` formatting and parsing

  #127013 commented on Apr 16, 2025 • 0 new comments

• tidy watcher

  #114209 commented on Apr 13, 2025 • 0 new comments

• Make inline suggestions no longer be the default

  #127282 commented on Apr 15, 2025 • 0 new comments

• Make target-spec json file extensions case-insensitive

  #127389 commented on Apr 13, 2025 • 0 new comments

• Unify wording of "failed to resolve" errors with "cannot find" resolution errors

  #128086 commented on Apr 14, 2025 • 0 new comments

• Cache declarative macro expansion on disk (for incremental comp.). Based on #128605

  #128747 commented on Apr 14, 2025 • 0 new comments

• Detect more `cfg`d out items in resolution errors

  #129183 commented on Apr 16, 2025 • 0 new comments

• Rebuild on changes to the deployment target when compiling Apple targets

  #129342 commented on Apr 14, 2025 • 0 new comments

• Try enabling precondition checks on ptr::{read,write}

  #129498 commented on Apr 12, 2025 • 0 new comments

• Add some track_caller info to precondition panics

  #129658 commented on Apr 11, 2025 • 0 new comments

• Subpart9 for async drop (major3) - elaborate_drops changes

  #129745 commented on Apr 11, 2025 • 0 new comments

• Subpart10 for async drop (major4) - StateTransform pass improvements

  #129746 commented on Apr 11, 2025 • 0 new comments

• Subpart11 for async drop (major5) - shims codegen

  #129747 commented on Apr 11, 2025 • 0 new comments

• [do not merge] CI experiments

  #112049 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for `super let`

  #139076 commented on Apr 16, 2025 • 0 new comments

• Add inline(usually)

  #130679 commented on Apr 11, 2025 • 0 new comments

• Handle `rustc_query_system` cases of `rustc::potential_query_instability` lint

  #131200 commented on Apr 12, 2025 • 0 new comments

• std: detect stack overflows in TLS destructors on UNIX

  #131282 commented on Apr 13, 2025 • 0 new comments

• Add post-mono MIR passes to make mono-reachable analysis more accurate

  #131650 commented on Apr 15, 2025 • 0 new comments

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

  #131656 commented on Apr 16, 2025 • 0 new comments

• Add parallel front end robustness test to ui tests

  #132051 commented on Apr 14, 2025 • 0 new comments

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

  #132748 commented on Apr 14, 2025 • 0 new comments

• Add `PeekableIterator` trait

  #132976 commented on Apr 16, 2025 • 0 new comments

• Detect tuple structs that are unconstructable due to re-export

  #133477 commented on Apr 16, 2025 • 0 new comments

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

  #138995 commented on Apr 11, 2025 • 0 new comments

• std: get rid of `sys_common::process`

  #139020 commented on Apr 15, 2025 • 0 new comments

• Make target maintainers more easily pingable

  #139028 commented on Apr 15, 2025 • 0 new comments

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

  #139031 commented on Apr 16, 2025 • 0 new comments

• Do not remove trivial `SwitchInt` in analysis MIR

  #139042 commented on Apr 16, 2025 • 0 new comments

• Improve `Lifetime::suggestion`

  #139046 commented on Apr 15, 2025 • 0 new comments

• hygiene: Rename semi-transparent to semi-opaque

  #139084 commented on Apr 16, 2025 • 0 new comments

• Fallback `{float}` to `f32` when `f32: From<{float}>` and add `impl From<f16> for f32`

  #139087 commented on Apr 15, 2025 • 0 new comments

• deduplicate abort implementations

  #139103 commented on Apr 13, 2025 • 0 new comments

• Allow storing format_args!() in variable or const

  #139135 commented on Apr 15, 2025 • 0 new comments

• Refactor `diy_float`

  #139186 commented on Apr 11, 2025 • 0 new comments

• Use a session counter to make anon dep nodes unique

  #139236 commented on Apr 16, 2025 • 0 new comments

• [WIP] [WIP] Enable automatic cross-compilation in run-make tests

  #139244 commented on Apr 13, 2025 • 0 new comments

• std: Add performance warnings to HashMap::get_disjoint_mut

  #139307 commented on Apr 14, 2025 • 0 new comments

• add autodiff inline

  #139308 commented on Apr 15, 2025 • 0 new comments

• make abi_unsupported_vector_types a hard error

  #139309 commented on Apr 16, 2025 • 0 new comments

• Add some `AsRef` implementations for smart pointers

  #139318 commented on Apr 13, 2025 • 0 new comments

• unstable book; document `macro_metavar_expr_concat`

  #139416 commented on Apr 16, 2025 • 0 new comments

• Error on recursive opaque ty in HIR typeck

  #139419 commented on Apr 16, 2025 • 0 new comments

• Implement `AsRef<ByteStr>` for `[u8]`

  #139441 commented on Apr 13, 2025 • 0 new comments

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

  #139450 commented on Apr 15, 2025 • 0 new comments

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

  #139451 commented on Apr 11, 2025 • 0 new comments

• f*::NAN: guarantee that this is a quiet NaN

  #139483 commented on Apr 10, 2025 • 0 new comments

• Explicitly export core and std macros

  #139493 commented on Apr 11, 2025 • 0 new comments

• Add socket extensions for cygwin

  #139524 commented on Apr 12, 2025 • 0 new comments

• Added capability to add multiple dependencies for an LLVMFeature

  #139534 commented on Apr 10, 2025 • 0 new comments

• Implement `Default` for raw pointers

  #139535 commented on Apr 12, 2025 • 0 new comments

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

  #139558 commented on Apr 11, 2025 • 0 new comments

• support revealing uses of opaques in closures

  #139587 commented on Apr 16, 2025 • 0 new comments

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

  #139598 commented on Apr 11, 2025 • 0 new comments

• Implement `Random` for tuple

  #136801 commented on Apr 13, 2025 • 0 new comments

• Instantiate predicate binder without recanonicalizing goal in new solver

  #136997 commented on Apr 10, 2025 • 0 new comments

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

  #137122 commented on Apr 11, 2025 • 0 new comments

• Add unstable frontmatter support

  #137193 commented on Apr 13, 2025 • 0 new comments

• Stabilize `assert_matches` and move it to `core::macros`

  #137487 commented on Apr 15, 2025 • 0 new comments

• libstd: init(): dup() subsequent /dev/nulls instead of opening them again

  #137494 commented on Apr 12, 2025 • 0 new comments

• Make `std/src/num` mirror `core/src/num`

  #137574 commented on Apr 13, 2025 • 0 new comments

• Optimize `CharIndices::advance_by`

  #137761 commented on Apr 16, 2025 • 0 new comments

• Include whitespace in "remove |" suggestion and make it hidden

  #137872 commented on Apr 14, 2025 • 0 new comments

• Add `copy_within` to `IndexSlice`

  #137881 commented on Apr 15, 2025 • 0 new comments

• Attempt to use the high part of the `size_hint` in `collect` (again)

  #137908 commented on Apr 14, 2025 • 0 new comments

• Sized Hierarchy: Part I

  #137944 commented on Apr 16, 2025 • 0 new comments

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

  #137953 commented on Apr 15, 2025 • 0 new comments

• Add minimal x86_64-lynx-lynxos178 support.

  #138011 commented on Apr 16, 2025 • 0 new comments

• Fix split index calculation in `check_type_alias_where_clause_location`

  #138037 commented on Apr 16, 2025 • 0 new comments

• remove invalid workspaceFolder prefix from the zed rust-analyzer config

  #138085 commented on Apr 13, 2025 • 0 new comments

• Win: Fix std::fs::rename failing on Windows Server by attempting the non-atomic rename first

  #138133 commented on Apr 10, 2025 • 0 new comments

• Unnecessary references lint

  #138230 commented on Apr 14, 2025 • 0 new comments

• Fix struct_tail_raw argument order and ObligationCause usage

  #138456 commented on Apr 10, 2025 • 0 new comments

• Nul terminate rust string literals

  #138504 commented on Apr 14, 2025 • 0 new comments

• Stabilize `cfg_boolean_literals`

  #138632 commented on Apr 17, 2025 • 0 new comments

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

  #138677 commented on Apr 15, 2025 • 0 new comments

• uefi: Update r-efi

  #138737 commented on Apr 11, 2025 • 0 new comments

• Add methods to TCP and UDP sockets to modify hop limit (refresh of #94678)

  #138744 commented on Apr 16, 2025 • 0 new comments

• Use mimalloc as the global allocator on `x86_64-pc-windows-msvc`

  #138764 commented on Apr 12, 2025 • 0 new comments

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

  #138780 commented on Apr 10, 2025 • 0 new comments

• core: implement `fold` via `try_fold`

  #138835 commented on Apr 16, 2025 • 0 new comments

• Properly stall coroutine witnesses in new solver

  #138845 commented on Apr 15, 2025 • 0 new comments

• core: use specialization for more methods of `impl Iterator for &mut I`

  #138862 commented on Apr 12, 2025 • 0 new comments

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

  #138879 commented on Apr 14, 2025 • 0 new comments

• `bind` may incorrectly create a dual-stack socket on some platforms

  #130668 commented on Apr 10, 2025 • 0 new comments

• Panic in `SystemTime::now()` when `clock_gettime()` fails

  #115482 commented on Apr 10, 2025 • 0 new comments

• `#[doc(cfg(..)]` does not respect `check-cfg`

  #138358 commented on Apr 10, 2025 • 0 new comments

• llvm.dbg.value should be used instead of llvm.dbg.declare wherever possible.

  #68817 commented on Apr 10, 2025 • 0 new comments

• `large_assignments`: Unactionable diagnostics with `-Zinline-mir`

  #121672 commented on Apr 10, 2025 • 0 new comments

• MSVC on x86-32 Windows fails to align variables to their required alignment

  #112480 commented on Apr 10, 2025 • 0 new comments

• Add error handling for incorrect activities in Forward mode autodiff

  #139590 commented on Apr 10, 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 10, 2025 • 0 new comments

• Too much `kw::Empty` usage

  #137978 commented on Apr 10, 2025 • 0 new comments

• lld linker error on mips64[el] linux targets.

  #138479 commented on Apr 10, 2025 • 0 new comments

• RPITIT with generic const constraint requires implied lifetime bounds to be explicitly specified in impls

  #138411 commented on Apr 10, 2025 • 0 new comments

• ICE: sty: `None`

  #138361 commented on Apr 10, 2025 • 0 new comments

• ICE: no field on type

  #138359 commented on Apr 10, 2025 • 0 new comments

• core::ptr::replace implementation is unsound since Rust 1.80

  #138351 commented on Apr 10, 2025 • 0 new comments

• Should `Option<u128>` use a smaller (maybe usize) tag?

  #138332 commented on Apr 10, 2025 • 0 new comments

• ICE: `TypeError` when attempting coercion but no error emitted

  #138266 commented on Apr 10, 2025 • 0 new comments

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

  #138265 commented on Apr 10, 2025 • 0 new comments

• ICE: cfi: encode_ty_name: unexpected `GlobalAsm`

  #138262 commented on Apr 10, 2025 • 0 new comments

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

  #83266 commented on Apr 11, 2025 • 0 new comments

• Tracking Issue for AVX512 intrinsics

  #111137 commented on Apr 10, 2025 • 0 new comments

• Moving structs with Copy fields into closures causes surprising behavior

  #111376 commented on Apr 10, 2025 • 0 new comments

• [async closure] implementation of `Send` is not general enough using tokio channel

  #139475 commented on Apr 10, 2025 • 0 new comments

• Tracking Issue for `wasi_ext`

  #71213 commented on Apr 10, 2025 • 0 new comments

• Make (most?) `std::os::wasi::fs::FileExt` functions available on all Unix platforms

  #102776 commented on Apr 10, 2025 • 0 new comments

• std::os::wasi::fs::OpenOptionsExt should be a sealed trait

  #139543 commented on Apr 10, 2025 • 0 new comments

• Tracking issue for RFC 2603, "Rust Symbol Mangling (v0)"

  #60705 commented on Apr 10, 2025 • 0 new comments

• Allow to provide a custom map of rendered strings for `doc(cfg(...))`

  #87139 commented on Apr 10, 2025 • 0 new comments

• `#[target_feature]` mismatch on unsafe trait fn vs its impl causes sneaky UB

  #139368 commented on Apr 10, 2025 • 0 new comments

• Add Context-Sensitive IR PGO (CSIR PGO)

  #118562 commented on Apr 10, 2025 • 0 new comments

• Tracking issue for promoting `!` to a type (RFC 1216)

  #35121 commented on Apr 10, 2025 • 0 new comments

• regression: crate compiles much slower with 1.82

  #132064 commented on Apr 10, 2025 • 0 new comments

• autodiff fails in impl blocks

  #139557 commented on Apr 10, 2025 • 0 new comments

• Dependency Dashboard

  #134129 commented on Apr 10, 2025 • 0 new comments

• CFI: core and std have explict CFI violations

  #115199 commented on Apr 10, 2025 • 0 new comments

• Conflicting implementations error despite bound preventing conflict

  #90587 commented on Apr 10, 2025 • 0 new comments

• rustc doesn't infer that the future of a recursive `async fn` is `Send`.

  #134101 commented on Apr 10, 2025 • 0 new comments

• regression: cannot move a value of type `[u8]`

  #130580 commented on Apr 10, 2025 • 0 new comments

• Tracking issue for `gdb` auto load safe path failures on AIX

  #137965 commented on Apr 10, 2025 • 0 new comments

• -Znext-solver overflow evaluating the requirement

  #137973 commented on Apr 10, 2025 • 0 new comments

• ReFS volumes on Windows Server 2022 break compilation

  #137971 commented on Apr 10, 2025 • 0 new comments

• `std::slice::ChunkBy` should implement `Clone`

  #137969 commented on Apr 10, 2025 • 0 new comments

• ICE Unsize coercion, but `Box<{async block@file.rs}>` isn't coercible to `Box<dyn Send>`

  #137916 commented on Apr 10, 2025 • 0 new comments

• Too conservative lifetime check in match arm with if condition.

  #137878 commented on Apr 10, 2025 • 0 new comments

• Test Coverage: cannot find uncovered lines and regions

  #137524 commented on Apr 10, 2025 • 0 new comments

• ICE: `potentially unconstrained type parameters weren't evaluated` / `function items cannot be used as const args`/ `bad placeholder type`

  #137188 commented on Apr 10, 2025 • 0 new comments

• Incorrect trait bound handling for `IntoIterator<IntoIter = I, Item = T>`

  #137185 commented on Apr 10, 2025 • 0 new comments

• "implementation is not general enough" even if only `'static` is used.

  #136726 commented on Apr 10, 2025 • 0 new comments

• `--remap-path-prefix FROM=TO` creates invalid paths if `TO` doesn't start with `/`

  #137016 commented on Apr 10, 2025 • 0 new comments

• crash when dlopen/dlclose rust-made *.so multi-times on android/ohos aarch64

  #135815 commented on Apr 10, 2025 • 0 new comments

• Change in leaf function causes unrelated compilation error in root function

  #135652 commented on Apr 10, 2025 • 0 new comments

• Equality constraints break type resolution

  #134483 commented on Apr 10, 2025 • 0 new comments

• Tracking issue: deref patterns

  #87121 commented on Apr 10, 2025 • 0 new comments

• path attribute on modules is useless in nested modules

  #35016 commented on Apr 10, 2025 • 0 new comments

• Tracking Issue for __rust_no_alloc_shim_is_unstable

  #123015 commented on Apr 10, 2025 • 0 new comments

• consider removing `allow(unused_mut)` from core and std doctests

  #139604 commented on Apr 10, 2025 • 0 new comments

• Tracking issue for way to express intraprocedural finite state machines

  #132306 commented on Apr 10, 2025 • 0 new comments

• ICE: coverage: `symbol_names: unexpected DefPathData: GlobalAsm`

  #138261 commented on Apr 10, 2025 • 0 new comments

• Atomic*::as_ptr unnecessarily restricts operations on the pointer to atomic operations

  #138246 commented on Apr 10, 2025 • 0 new comments

• ICE: mismatched types

  #138240 commented on Apr 10, 2025 • 0 new comments

• ICE: `internal compiler error: no type-dependent def for method call`

  #138166 commented on Apr 10, 2025 • 0 new comments

• ICE：type parameter `B/#1` (B/#1/1) out of range when instantiating, args=[Foo<A/#0, B/#1>]

  #138227 commented on Apr 10, 2025 • 0 new comments

• ICE：expected const for `N/#0` (N/#0/0) but found Type(A<N/#0>) when instantiating args=[A<N/#0>]

  #138226 commented on Apr 10, 2025 • 0 new comments

• ICE：called `Result::unwrap()` on an `Err` value: ReferencesError(ErrorGuaranteed(()))

  #138225 commented on Apr 10, 2025 • 0 new comments

• ICE: `invalid Res Def .. for const path`

  #138132 commented on Apr 10, 2025 • 0 new comments

• ICE: `unelided lifetime in signature`

  #138131 commented on Apr 10, 2025 • 0 new comments

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

  #138088 commented on Apr 10, 2025 • 0 new comments

• ICE: expected region but found Type

  #138089 commented on Apr 10, 2025 • 0 new comments

• Type inference fails when using associated type in traits

  #138057 commented on Apr 10, 2025 • 0 new comments

• Cross-compiled asm output has invalid mixed-slash paths

  #138012 commented on Apr 10, 2025 • 0 new comments

• Another compiler/rustc_metadata/src/rmeta/def_path_hash_map.rs:23:54 unwrap on None; also there was a panic while trying to force a dep node

  #138029 commented on Apr 10, 2025 • 0 new comments

• [rustdoc search] sort stable items above unstable ones

  #138067 commented on Apr 10, 2025 • 0 new comments

• ICE: `layout_of: unexpected const: {const error}`

  #138009 commented on Apr 10, 2025 • 0 new comments

• ICE: `fn_abi_of_instance(foo, [])` failed: Layout(Unknown(Foo))

  #138008 commented on Apr 10, 2025 • 0 new comments

• [rustdoc] Inconsistency re-exporting items without #[doc(hidden)] from private modules

  #137979 commented on Apr 10, 2025 • 0 new comments

• ICE on stable and nightly: `compiler\rustc_const_eval\src\interpret\operand.rs:661:13: primitive read not possible for type: u32`

  #137974 commented on Apr 10, 2025 • 0 new comments

• Tracking Issue for asm_goto

  #119364 commented on Apr 16, 2025 • 0 new comments

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

  #43122 commented on Apr 15, 2025 • 0 new comments

• ICE: `encountered a fresh type during canonicalization`

  #138891 commented on Apr 15, 2025 • 0 new comments

• Attribute macro helper attributes

  #65823 commented on Apr 15, 2025 • 0 new comments

• ICE: "Missing value for constant, but no error reported?" with unresolvabe const due to trivial bounds

  #135617 commented on Apr 15, 2025 • 0 new comments

• Multiple alignments on functions (`#![feature(fn_align)]`)

  #132464 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for ExitStatusError

  #84908 commented on Apr 15, 2025 • 0 new comments

• error: internal compiler error: Encountered anon const with inference variable args but no error reported

  #139376 commented on Apr 15, 2025 • 0 new comments

• Debug impls of ExtractIf have inconsistent trait bounds

  #137654 commented on Apr 15, 2025 • 0 new comments

• Make rustdoc icons more consistent

  #91309 commented on Apr 15, 2025 • 0 new comments

• No syntactic way to specify GATs with where bounds in where clauses

  #95268 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for `mpmc`

  #126840 commented on Apr 15, 2025 • 0 new comments

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

  #139542 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for rustdoc `--doctest-compilation-args` command line option

  #134172 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for `hint::select_unpredictable`

  #133962 commented on Apr 15, 2025 • 0 new comments

• Suggest the correct name if `_` is used in a struct literal

  #98282 commented on Apr 15, 2025 • 0 new comments

• 30+ duplicates on E0308 with expected and found being literally identical

  #112985 commented on Apr 15, 2025 • 0 new comments

• The lint `unused_doc_comments` classifies all kinds of `#[doc …]` attributes as documentation comments

  #96009 commented on Apr 15, 2025 • 0 new comments

• FTBFS tarball rust 1.86.0: generated a symlink in a tarball: rust-lld

  #139477 commented on Apr 15, 2025 • 0 new comments

• Tracking Issue for `f16` and `f128` float types

  #116909 commented on Apr 16, 2025 • 0 new comments

• rustdoc-json: Guard agains 2 commits making the same modification to `FORMAT_VERSION`

  #94591 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for algebraic floating point methods

  #136469 commented on Apr 16, 2025 • 0 new comments

• Allow numeric tokens containing 'e' that aren't exponents be passed to proc macros

  #111615 commented on Apr 16, 2025 • 0 new comments

• error: could not compile `std` (lib) exit code: 0x80000003

  #128498 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for `PeekableIterator`

  #132973 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for secure random data generation in `std`

  #130703 commented on Apr 16, 2025 • 0 new comments

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

  #84605 commented on Apr 16, 2025 • 0 new comments

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

  #138541 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for externally implementable items

  #125418 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for `panic::update_hook`

  #92649 commented on Apr 16, 2025 • 0 new comments

• Generic const exprs: Failed to normalize Alias

  #138156 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for duration_constructors

  #120301 commented on Apr 16, 2025 • 0 new comments

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

  #54725 commented on Apr 16, 2025 • 0 new comments

• #[inline(never)] does not work for async functions

  #129347 commented on Apr 16, 2025 • 0 new comments

• CI for deterministic / reproducible builds

  #75362 commented on Apr 16, 2025 • 0 new comments

• Nightly-only cfg gating like `#[cfg(target_has_atomic)]` is confusing

  #133295 commented on Apr 16, 2025 • 0 new comments

• Bad quality code for `Clone` on enum types

  #69174 commented on Apr 16, 2025 • 0 new comments

• LLVM does not properly construct proofs out of disjunctions.

  #115026 commented on Apr 16, 2025 • 0 new comments

• Tracking Issue for `const fn` `type_id`

  #77125 commented on Apr 13, 2025 • 0 new comments

• Superfluous assignment does not give warning

  #75356 commented on Apr 13, 2025 • 0 new comments

• tests/ui/panics/panic-short-backtrace-windows-x86_64.rs is disabled because of flakiness

  #92000 commented on Apr 13, 2025 • 0 new comments

• Tracking issue for RFC #2056: Allow trivial constraints to appear in where clauses

  #48214 commented on Apr 13, 2025 • 0 new comments

• ICE with arduino

  #139223 commented on Apr 13, 2025 • 0 new comments

• Inlining + target_feature broken in powerpc64

  #60637 commented on Apr 13, 2025 • 0 new comments

• Tracking issue for eRFC 2318, Custom test frameworks

  #50297 commented on Apr 13, 2025 • 0 new comments

• Tracking Issue for AVX10 target features

  #138843 commented on Apr 12, 2025 • 0 new comments

• Tracking Issue for `stdarch_s390x`

  #135681 commented on Apr 12, 2025 • 0 new comments

• Stack overflow with Boxed array

  #53827 commented on Apr 12, 2025 • 0 new comments

• Tracking Issue for slice::array_chunks

  #74985 commented on Apr 11, 2025 • 0 new comments

• Tracking Issue for offset_of_slice

  #126151 commented on Apr 11, 2025 • 0 new comments

• Spurious "downstream crates may implement trait ..."

  #50238 commented on Apr 11, 2025 • 0 new comments

• Compiling `#[derive(Debug)] enum` + `dbg!` is quadratic with enum variants

  #133945 commented on Apr 11, 2025 • 0 new comments

• Tracking issue for `#[doc(cfg(…))]`, `#[doc(cfg_hide(…))]` and `doc_auto_cfg`

  #43781 commented on Apr 11, 2025 • 0 new comments

• Using the format!() macro with an async function makes the whole Future non-Send

  #101650 commented on Apr 11, 2025 • 0 new comments

• move tests from tests/rustdoc-ui/ to tests/rustdoc-ui/lints/ where applicable

  #136501 commented on Apr 11, 2025 • 0 new comments

• fs::copy with same name - empty file as result

  #102534 commented on Apr 11, 2025 • 0 new comments

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

  #82471 commented on Apr 11, 2025 • 0 new comments

• We have two independent checks for "is this attribute unsafe"

  #131801 commented on Apr 15, 2025 • 0 new comments

• null symbols cause unsoundness with extern static

  #139128 commented on Apr 15, 2025 • 0 new comments

• Can't compile the use of `impl AsyncFn` within a spawned thread

  #138207 commented on Apr 14, 2025 • 0 new comments

• rustdoc::formats::Cache does not contain enough data to unwrap type aliases

  #138617 commented on Apr 14, 2025 • 0 new comments

• `f64::atan2` documentation error

  #136275 commented on Apr 14, 2025 • 0 new comments

• Valgrind leak check reports a "possibly lost" leak on `std::thread::current()`

  #135608 commented on Apr 14, 2025 • 0 new comments

• ICE: `did not expect inference variables here` (wfck)

  #137813 commented on Apr 14, 2025 • 0 new comments

• ICE: GCE: should never serialize an `ErrorGuaranteed`

  #136894 commented on Apr 14, 2025 • 0 new comments

• Tracking Issue for uefi-std

  #100499 commented on Apr 14, 2025 • 0 new comments

• Tracking issue for wasm32-unknown-unknown's future-incompat warning for C ABI changes

  #138762 commented on Apr 14, 2025 • 0 new comments

• Undefined symbols when bootstrapping with ld.gold in DragonFly BSD

  #139425 commented on Apr 14, 2025 • 0 new comments

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

  #139370 commented on Apr 14, 2025 • 0 new comments

• rust-objcopy is x86-64 executable on aarch64-unknown-linux-gnu

  #138943 commented on Apr 14, 2025 • 0 new comments

• Add parallel front-end test set to compiler-test

  #118698 commented on Apr 14, 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 14, 2025 • 0 new comments

• `x.py build` prints suggestions how to use `git`

  #139412 commented on Apr 14, 2025 • 0 new comments

• Unexpected higher-ranked lifetime error in GAT usage

  #100013 commented on Apr 13, 2025 • 0 new comments

• Tracking Issue for thread::sleep_until

  #113752 commented on Apr 13, 2025 • 0 new comments

• nightly-only types are confusing in error[E0277]: `?` couldn't convert the error to ...

  #121521 commented on Apr 13, 2025 • 0 new comments