201 Pull requests merged by 89 people

• Move more layouting logic to rustc_abi

  #138158 merged Mar 9, 2025

• depend more on attr_data_structures and move find_attr! there

  #138160 merged Mar 9, 2025

• tidy: add triagebot checks

  #137885 merged Mar 9, 2025

• crashes: couple more tests

  #138192 merged Mar 9, 2025

• bootstrap: Fix stack printing when a step cycle is detected

  #138216 merged Mar 9, 2025

• compiler: Use size_of from the prelude instead of imported

  #138040 merged Mar 9, 2025

• Stabilize const_vec_string_slice

  #137319 merged Mar 9, 2025

• Reduce verbosity of GCC build log

  #138232 merged Mar 9, 2025

• Turn order dependent trait objects future incompat warning into a hard error

  #136968 merged Mar 9, 2025

• Revert "Don't test new error messages with the stage 0 compiler"

  #138242 merged Mar 9, 2025

• Use workspace lints for crates in compiler/

  #138084 merged Mar 9, 2025

• Rollup of 12 pull requests

  #138267 merged Mar 9, 2025

• Allow *const W<dyn A> -> *const dyn A ptr cast

  #136127 merged Mar 9, 2025

• Change TaskDeps to start preallocated with 128 capacity

  #137563 merged Mar 9, 2025

• add tool::CargoClippy and tool::Cargofmt binary to target sysroot

  #137541 merged Mar 9, 2025

• Don't re-assume in transmutes that don't change niches

  #137513 merged Mar 9, 2025

• Don't include global asm in mir_keys, fix error body synthesis

  #137502 merged Mar 9, 2025

• Use trunc nuw+br for 0/1 branches even in optimized builds

  #137500 merged Mar 8, 2025

• skip compile::Std and compile::Rustc on forced_compiler

  #138224 merged Mar 8, 2025

• self-contained linker: conservatively default to -znostart-stop-gc on x64 linux

  #137685 merged Mar 8, 2025

• Mention env and option_env macros in std::env::var docs

  #138189 merged Mar 8, 2025

• Windows: Fix error in fs::rename on Windows 1607

  #137528 merged Mar 8, 2025

• Rollup of 5 pull requests

  #138208 merged Mar 8, 2025

• On long spans, trim the middle of them to make them fit in the terminal width

  #137757 merged Mar 8, 2025

• Put the alloc unit tests in a separate alloctests package

  #136642 merged Mar 8, 2025

• [beta] backports

  #138190 merged Mar 8, 2025

• handle precompiled compiler more properly

  #138205 merged Mar 8, 2025

• Delay bug for negative auto trait rather than ICEing

  #138173 merged Mar 8, 2025

• add a "future" edition

  #137606 merged Mar 8, 2025

• atomic: clarify that failing conditional RMW operations are not 'writes'

  #138000 merged Mar 8, 2025

• Add post-merge analysis CI workflow

  #138013 merged Mar 8, 2025

• rustdoc: Add attribute-related tests for rustdoc JSON.

  #138033 merged Mar 8, 2025

• compiler: factor Windows x86-32 ABI impl into its own file

  #137363 merged Mar 8, 2025

• Add verbatim linker to AIXLinker

  #137337 merged Mar 8, 2025

• Remove i586-pc-windows-msvc

  #137957 merged Mar 8, 2025

• Prevent rmake.rs from using unstable features, and fix 3 run-make tests that currently do

  #137537 merged Mar 8, 2025

• Allow anyone to relabel CI-spurious-*

  #138184 merged Mar 8, 2025

• Rollup of 12 pull requests

  #138202 merged Mar 8, 2025

• remove clones

  #138187 merged Mar 8, 2025

• setTargetTriple now accepts Triple rather than string

  #138137 merged Mar 8, 2025

• Clean up various LLVM FFI things in codegen_llvm

  #137549 merged Mar 7, 2025

• Ergonomic ref counting

  #134797 merged Mar 7, 2025

• Rollup of 6 pull requests

  #138177 merged Mar 7, 2025

• tests: fix some typos in comment

  #138141 merged Mar 7, 2025

• Streamline HIR intravisit visit_id calls for items

  #138150 merged Mar 7, 2025

• Reduce kw::Empty usage, part 1

  #137977 merged Mar 7, 2025

• Suggest struct or union to add generic that impls trait

  #138042 merged Mar 7, 2025

• use target compiler on llvm-bitcode-linker

  #138148 merged Mar 7, 2025

• librustdoc: clippy fixes

  #138107 merged Mar 7, 2025

• Break critical edges in inline asm before code generation

  #138073 merged Mar 7, 2025

• Use default_field_values for rustc_errors::Context, rustc_session::config::NextSolverConfig and rustc_session::config::ErrorOutputType

  #138111 merged Mar 7, 2025

• Enable f16 for LoongArch

  #137674 merged Mar 7, 2025

• library: Use size_of from the prelude instead of imported

  #138034 merged Mar 7, 2025

• Revert #138019 after further discussion about how hir-pretty printing should work

  #138060 merged Mar 7, 2025

• Rollup of 6 pull requests

  #138155 merged Mar 7, 2025

• Suggest typo fix for static lifetime

  #138115 merged Mar 7, 2025

• Revert vita's c_char back to i8

  #136667 merged Mar 7, 2025

• Improve the generic MIR in the default PartialOrd::le and friends

  #137904 merged Mar 7, 2025

• Simplify printf and shell format suggestions

  #138125 merged Mar 7, 2025

• Specialize OsString::push and OsString as From for UTF-8

  #137777 merged Mar 7, 2025

• Fix crash in BufReader::peek()

  #137832 merged Mar 7, 2025

• Override default Write methods for cursor-like types

  #137107 merged Mar 7, 2025

• Stabilize const_char_classify, const_sockaddr_setters

  #138129 merged Mar 7, 2025

• Rollup of 8 pull requests

  #138151 merged Mar 7, 2025

• bootstrap and compiletest: Use size_of_val from the prelude instead of imported

  #138041 merged Mar 7, 2025

• Add timestamp to unstable feature usage metrics

  #137827 merged Mar 7, 2025

• Stabilize feature const_copy_from_slice

  #138098 merged Mar 7, 2025

• Mention me (WaffleLapkin) when changes to rustc_codegen_ssa occur

  #138108 merged Mar 7, 2025

• Rollup of 17 pull requests

  #138127 merged Mar 7, 2025

• [llvm/PassWrapper] use size_t when building arg strings

  #138117 merged Mar 7, 2025

• librustdoc: flatten nested ifs

  #138090 merged Mar 7, 2025

• Fix broken link to Miri intrinsics in documentation

  #138105 merged Mar 7, 2025

• Git ignore citool's target directory

  #138103 merged Mar 7, 2025

• trim channel value in get_closest_merge_commit

  #138046 merged Mar 7, 2025

• Increase the max. custom try jobs requested to 20

  #138053 merged Mar 7, 2025

• a small borrowck cleanup

  #138094 merged Mar 7, 2025

• triagebot: add a compiler_leads ad-hoc group

  #138061 merged Mar 7, 2025

• Re-add DynSend and DynSync impls for TyCtxt

  #138092 merged Mar 7, 2025

• Move yield expressions behind their own feature gate

  #138081 merged Mar 7, 2025

• Remove - from xtensa targets cpu names

  #138064 merged Mar 7, 2025

• Use final path segment for diagnostic

  #138075 merged Mar 7, 2025

• Don't display bootstrap changelog warnings in --dry-run mode

  #138078 merged Mar 7, 2025

• Undeprecate env::home_dir

  #137327 merged Mar 7, 2025

• Remove MaybeForgetReturn suggestion

  #137303 merged Mar 7, 2025

• Pattern types: Avoid having to handle an Option for range ends in the type system or the HIR

  #136922 merged Mar 7, 2025

• Match Ergonomics 2024: add context and examples to the unstable book

  #137358 merged Mar 7, 2025

• [rustdoc] hide item that is not marked as doc(inline) and whose src is doc(hidden)

  #137534 merged Mar 7, 2025

• Add DWARF test case for non-C-like repr128 enums

  #137643 merged Mar 7, 2025

• Re-add Clone-derive on Thir

  #137744 merged Mar 7, 2025

• Document workings of successors more clearly

  #135895 merged Mar 7, 2025

• Try to point of macro expansion from resolver and method errors if it involves macro var

  #137565 merged Mar 7, 2025

• Implement &pin const self and &pin mut self sugars

  #135733 merged Mar 7, 2025

• Ensure that negative auto impls are always applicable

  #137764 merged Mar 7, 2025

• Fix char count in Display for ByteStr

  #137772 merged Mar 7, 2025

• interpret/provenance_map: consistently use range_is_empty

  #137920 merged Mar 7, 2025

• miri native-call support: all previously exposed provenance is accessible to the callee

  #137802 merged Mar 7, 2025

• Provide more context on resolve error caused from incorrect RTN

  #137825 merged Mar 7, 2025

• Do not require that unsafe fields lack drop glue

  #137808 merged Mar 7, 2025

• adjust Layout debug printing to match the internal field name

  #137805 merged Mar 7, 2025

• Check dyn flavor before registering upcast goal on wide pointer cast in MIR typeck

  #137637 merged Mar 7, 2025

• Rollup of 25 pull requests

  #138114 merged Mar 7, 2025

• Improve error message for AsyncFn trait failure for RPIT

  #137910 merged Mar 7, 2025

• Update compiler-builtins to 0.1.151

  #138038 merged Mar 7, 2025

• Add minimal platform support documentation for powerpc-unknown-linux-gnuspe

  #137868 merged Mar 7, 2025

• fix usage of ty decl macro fragments in attributes

  #137758 merged Mar 7, 2025

• rustc_fluent_macro: use CARGO_CRATE_NAME instead of CARGO_PKG_NAME

  #137834 merged Mar 7, 2025

• ci: use ubuntu 24 on arm large runner

  #137798 merged Mar 7, 2025

• Clarify why InhabitedPredicate::instantiate_opt exists

  #137820 merged Mar 7, 2025

• Update stdarch

  #136831 merged Mar 6, 2025

• handle forced compiler and revert #137476

  #138039 merged Mar 6, 2025

• Inline FnOnce/FnMut/Fn shims once again

  #137907 merged Mar 5, 2025

• Retire the legacy Makefile-based run-make test infra

  #136581 merged Mar 5, 2025

• dec2flt: Clean up float parsing modules

  #134063 merged Mar 5, 2025

• Stabilize string_extend_from_within

  #137569 merged Mar 5, 2025

• Added documentation for flushing per #74348

  #136798 merged Mar 5, 2025

• Upload Datadog metrics with citool

  #136977 merged Mar 5, 2025

• Count char width at most once in Formatter::pad

  #136662 merged Mar 5, 2025

• Rollup of 20 pull requests

  #138058 merged Mar 5, 2025

• Look for python3 first on MacOS, not py

  #136975 merged Mar 5, 2025

• Various coretests improvements

  #137679 merged Mar 5, 2025

• mir_build: Integrate "simplification" steps into match-pair-tree creation

  #137875 merged Mar 5, 2025

• Make rust.description more general-purpose and pass CFG_VER_DESCRIPTION

  #137723 merged Mar 5, 2025

• Check signature WF when lowering MIR body

  #137298 merged Mar 5, 2025

• Slightly reformat std::fs::remove_dir_all error docs

  #137240 merged Mar 5, 2025

• compiler: add ExternAbi::is_rustic_abi

  #138028 merged Mar 5, 2025

• Remove unsizing coercions for tuples

  #137728 merged Mar 5, 2025

• Perform deeper compiletest path normalization for $TEST_BUILD_DIR to account for compare-mode/debugger cases, and normalize long type file filename hashes

  #136865 merged Mar 5, 2025

• Make ptr_cast_add_auto_to_object lint into hard error

  #136764 merged Mar 5, 2025

• Resume one waiter at once in deadlock handler

  #137731 merged Mar 5, 2025

• Only use implied bounds hack if bevy, and use deeply normalize in implied bounds hack

  #137633 merged Mar 5, 2025

• [illumos] attempt to use posix_spawn to spawn processes

  #137463 merged Mar 5, 2025

• uefi: Add Service Binding Protocol abstraction

  #137477 merged Mar 5, 2025

• Update MSVC INSTALL.md instructions to recommend VS 2022 + recent Windows 10/11 SDK

  #137949 merged Mar 5, 2025

• Stabilize box_uninit_write

  #137850 merged Mar 5, 2025

• Rollup of 15 pull requests

  #138031 merged Mar 5, 2025

• Make CrateItem::body() function return an option

  #138026 merged Mar 5, 2025

• Pretty-print #[deprecated] attribute in HIR.

  #138019 merged Mar 5, 2025

• Stabilize [T]::split_off... methods

  #137829 merged Mar 5, 2025

• Do not recover missing lifetime with random in-scope lifetime

  #137912 merged Mar 5, 2025

• Allow struct field default values to reference struct's generics

  #137913 merged Mar 5, 2025

• Simplify <Postorder as Iterator>::size_hint

  #137923 merged Mar 5, 2025

• Add dyn keyword to E0373 examples

  #137963 merged Mar 5, 2025

• Remove unused PpMode::needs_hir

  #137975 merged Mar 5, 2025

• Revert "compiler/rustc_data_structures/src/sync/worker_local.rs: delete "unsafe impl Sync""

  #137996 merged Mar 5, 2025

• Remove obsolete comment from DeduceReadOnly

  #137993 merged Mar 5, 2025

• Add avr-none to SUMMARY.md and platform-support.md

  #137991 merged Mar 5, 2025

• rustdoc search: increase strictness of typechecking

  #137981 merged Mar 5, 2025

• Fix some typos

  #137986 merged Mar 5, 2025

• librustdoc: 2024 edition! 🎊

  #137722 merged Mar 5, 2025

• Rollup of 6 pull requests

  #138021 merged Mar 5, 2025

• Add dist::Gcc build step

  #137667 merged Mar 5, 2025

• Postprocess bootstrap metrics into GitHub job summary

  #137077 merged Mar 5, 2025

• Do not install rustup on Rust for Linux job

  #137947 merged Mar 5, 2025

• Update compiler-builtins to 0.1.149

  #137634 merged Mar 5, 2025

• Compile run-make-support and run-make tests with the bootstrap compiler

  #137373 merged Mar 5, 2025

• mgca: Lower all const paths as ConstArgKind::Path

  #135186 merged Mar 5, 2025

• Support raw-dylib link kind on ELF

  #135695 merged Mar 4, 2025

• Future incompatibility warning unsupported_fn_ptr_calling_conventions: Also warn in dependencies

  #135767 merged Mar 4, 2025

• Remove layouting dead code for non-array SIMD types.

  #137852 merged Mar 4, 2025

• Subtree update of rust-analyzer

  #137921 merged Mar 4, 2025

• A few cleanups after the removal of cfg(not(parallel))

  #137922 merged Mar 4, 2025

• Fix pretty printing of unsafe binders

  #137863 merged Mar 4, 2025

• Make ast::TokenKind more like lexer::TokenKind

  #137902 merged Mar 4, 2025

• fix order on shl impl

  #137939 merged Mar 4, 2025

• Fix docker run-local docs

  #137946 merged Mar 4, 2025

• Always allow rustdoc-json tests to contain long lines

  #137955 merged Mar 4, 2025

• Revert "store ScalarPair via memset when one side is undef and the other side can be memset"

  #137894 merged Mar 4, 2025

• triagebot.toml: Don't label test/rustdoc-json as A-rustdoc-search

  #137958 merged Mar 4, 2025

• Rollup of 12 pull requests

  #137959 merged Mar 4, 2025

• do not build additional stage on compiler paths

  #137882 merged Mar 4, 2025

• Fix parsing of ranges after unary operators

  #134900 merged Mar 4, 2025

• Implement #[cfg] in where clauses

  #132388 merged Mar 4, 2025

• Remove : from stack-protector-heuristics-effect.rs Filecheck Pattern

  #136938 merged Mar 4, 2025

• Make phantom variance markers transparent

  #137054 merged Mar 4, 2025

• Stop using hash_raw_entry in CodegenCx::const_str

  #137741 merged Mar 4, 2025

• Rollup of 9 pull requests

  #137927 merged Mar 4, 2025

• Simplify parallelization in test-float-parse

  #137525 merged Mar 4, 2025

• Skip tidy in pre-push hook if the user is deleting a remote branch

  #137618 merged Mar 4, 2025

• ensure we always print all --print options in help

  #137862 merged Mar 4, 2025

• Revert "Remove Win SDK 10.0.26100.0 from CI"

  #137849 merged Mar 4, 2025

• tests: Unignore target modifier tests on all platforms

  #137801 merged Mar 3, 2025

• {json|html}docck: catch and error on deprecated syntax

  #137103 merged Mar 3, 2025

• rustdoc: when merging target features, keep the highest stability

  #137632 merged Mar 3, 2025

• Add rustdoc support for --emit=dep-info[=path]

  #137684 merged Mar 3, 2025

• make qnx pass a test

  #137794 merged Mar 3, 2025

• test(codegen): add looping_over_ne_bytes test for #133528

  #137826 merged Mar 3, 2025

• Rollup of 6 pull requests

  #137914 merged Mar 3, 2025

• Skip Rust for Linux in CI temporarily

  #137945 merged Mar 3, 2025

• improve simd_select error message when used with invalid mask type

  #137851 merged Mar 3, 2025

• doc: update Wasmtime flags

  #137755 merged Mar 3, 2025

• rustc_target: Add msync target feature and enable it on powerpcspe targets

  #137860 merged Mar 3, 2025

• fix RangeBounds::is_empty documentation

  #137871 merged Mar 3, 2025

• More precisely document Global::deallocate()'s safety.

  #137641 merged Mar 3, 2025

• Disable f16 on Aarch64 without neon

  #137873 merged Mar 3, 2025

• Adjust triagebot.toml entries for rustc_mir_build/src/builder/

  #137876 merged Mar 3, 2025

• edit mailmap

  #137883 merged Mar 3, 2025

• Minor internal comments fix for BufRead::read_line

  #137375 merged Mar 3, 2025

• name() and trimmed_name() for stable_mir::crate_def::DefId

  #137886 merged Mar 3, 2025

• Rollup of 10 pull requests

  #137900 merged Mar 3, 2025

• Optimize empty provenance range checks.

  #137704 merged Mar 3, 2025

• Update to LLVM 20 rc 3

  #137661 merged Mar 2, 2025

102 Pull requests opened by 62 people

• fix slow tls on apple targets

  #137897 opened Mar 2, 2025

• doctests: fix merging on stable

  #137899 opened Mar 2, 2025

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

  #137908 opened Mar 3, 2025

• Add a test for `-znostart-stop-gc` usage with LLD

  #137926 opened Mar 3, 2025

• stabilize const_cell

  #137928 opened Mar 3, 2025

• Use `Wunused-crate-dependencies` for the compiler

  #137930 opened Mar 3, 2025

• [rustdoc] Allow to link to current crate

  #137935 opened Mar 3, 2025

• Extend the alignment check to borrows

  #137940 opened Mar 3, 2025

• Sized Hierarchy

  #137944 opened Mar 3, 2025

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

  #137953 opened Mar 3, 2025

• Add RTN support to rustdoc

  #137956 opened Mar 3, 2025

• [AIX] Fix hangs during testing

  #137967 opened Mar 3, 2025

• Properly escape regexes in Python scripts

  #137968 opened Mar 3, 2025

• Ensure constants are WF before calling into CTFE

  #137972 opened Mar 4, 2025

• [rustdoc] Additional notes on reexport chain with #[doc(hidden)]

  #137984 opened Mar 4, 2025

• Stabilise `os_string_pathbuf_leak`

  #137992 opened Mar 4, 2025

• add fallback logic to `git_upstream_merge_base`

  #137994 opened Mar 4, 2025

• Remove duplicate impl of string unescape from parse_format

  #137995 opened Mar 4, 2025

• mir_build: consider privacy when checking for irrefutable patterns

  #138001 opened Mar 4, 2025

• Disable CFI for weakly linked syscalls

  #138002 opened Mar 4, 2025

• Add the new `amx` target features and the `movrs` target feature

  #138003 opened Mar 4, 2025

• Clarify MaybeUninit docs

  #138005 opened Mar 4, 2025

• Add minimal x86_64-lynxos_178-unknown-elf support.

  #138011 opened Mar 4, 2025

• Added `Clone` implementation for `ChunkBy`

  #138016 opened Mar 4, 2025

• Tighten up assignment operator representations.

  #138017 opened Mar 4, 2025

• rustdoc: Use own logic to print `#[repr(..)]` attributes in JSON output.

  #138018 opened Mar 4, 2025

• [experiment] enable f16 on s390x

  #138022 opened Mar 4, 2025

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

  #138023 opened Mar 4, 2025

• Allow optimizing out `panic_bounds_check` in Unicode checks.

  #138024 opened Mar 5, 2025

• Add GlobalAsm as a valid ItemKind to StableMIR

  #138025 opened Mar 5, 2025

• Overhaul RUSTFLAGS handling for `compiler/` crates

  #138035 opened Mar 5, 2025

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

  #138036 opened Mar 5, 2025

• Fix split index calculation in `check_type_alias_where_clause_location`

  #138037 opened Mar 5, 2025

• Add support for downloading GCC from CI

  #138051 opened Mar 5, 2025

• strip `-Wlinker-messages` wrappers from `rust-lld` rmake test

  #138052 opened Mar 5, 2025

• rustc_target: Add target features for LoongArch v1.1

  #138056 opened Mar 5, 2025

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

  #138062 opened Mar 5, 2025

• Improve `-Zunpretty=hir` for parsed attrs

  #138063 opened Mar 5, 2025

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

  #138066 opened Mar 5, 2025

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

  #138068 opened Mar 5, 2025

• Support `File::seek` for Hermit

  #138074 opened Mar 5, 2025

• Calculate predecessor count directly

  #138076 opened Mar 5, 2025

• Leave a breadcrumb towards bootstrap config documentation in `bootstrap.toml`

  #138080 opened Mar 6, 2025

• Remove `#[cfg(not(test))]` gates in `core`

  #138082 opened Mar 6, 2025

• Remove `NtItem` and `NtStmt`

  #138083 opened Mar 6, 2025

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

  #138085 opened Mar 6, 2025

• Initial implementation of `core_float_math`

  #138087 opened Mar 6, 2025

• Greatly simplify doctest parsing and information extraction

  #138104 opened Mar 6, 2025

• make precise capturing args in rustdoc Json typed

  #138109 opened Mar 6, 2025

• Configure triagebot to accept codegen-{gcc,cranelift} ping groups and document ping groups and ping commands

  #138120 opened Mar 6, 2025

• Revert wf sized check on beta

  #138122 opened Mar 6, 2025

• Add an opt-out in pretty printing for RTN rendering

  #138126 opened Mar 6, 2025

• Stabilize `#![feature(precise_capturing_in_traits)]`

  #138128 opened Mar 6, 2025

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

  #138133 opened Mar 7, 2025

• Simplify `PartialOrd` on tuples containing primitives

  #138135 opened Mar 7, 2025

• Pass `InferCtxt` to `InlineAsmCtxt` to properly taint on error

  #138138 opened Mar 7, 2025

• Emit warning while outputs is not exe and prints linkage info

  #138139 opened Mar 7, 2025

• rustdoc: add unstable option `--crate-list-heading` to customize the sidebar crate list.

  #138143 opened Mar 7, 2025

• Use multiple returns in MIR if it saves a block; still have only one in LLVM

  #138144 opened Mar 7, 2025

• Add maintainers for powerpc64le-unknown-linux-gnu

  #138147 opened Mar 7, 2025

• Deduce readonly attribute for !Freeze arguments

  #138154 opened Mar 7, 2025

• Allow more top-down inlining for single-BB callees

  #138157 opened Mar 7, 2025

• Add PeekMut::refresh

  #138161 opened Mar 7, 2025

• Update the standard library to Rust 2024

  #138162 opened Mar 7, 2025

• Separate the unescape functions but avoid duplicating code

  #138163 opened Mar 7, 2025

• Infrastructure for lints during attribute parsing, specifically duplicate usages of attributes

  #138164 opened Mar 7, 2025

• Rewrite `inline` attribute parser to use new infrastructure and improve diagnostics for all parsed attributes

  #138165 opened Mar 7, 2025

• Small code improvement in rustdoc hidden stripper

  #138167 opened Mar 7, 2025

• Elaborate trait assumption in `receiver_is_dispatchable`

  #138174 opened Mar 7, 2025

• Support rmeta inputs for --crate-type=bin --emit=obj

  #138175 opened Mar 7, 2025

• Prefer built-in sized obligations for rigid types always

  #138176 opened Mar 7, 2025

• Add `src/tools/x` to the main workspace

  #138179 opened Mar 7, 2025

• tests: adjust expectation for f128 abi on Windows

  #138182 opened Mar 7, 2025

• Update cargo

  #138200 opened Mar 8, 2025

• Implement pick[23]_mut via get_disjoint_mut [rustc cleanup] #138196

  #138204 opened Mar 8, 2025

• [AIX] Ignore linting on repr(C) structs with repr(packed) or repr(align(n))

  #138206 opened Mar 8, 2025

• Turn `Cow::is_borrowed,is_owned` into associated functions.

  #138217 opened Mar 8, 2025

• Fix post-merge workflow

  #138223 opened Mar 8, 2025

• Use `disjoint_bitor` inside `borrowing_sub`

  #138228 opened Mar 8, 2025

• Unnecessary references lint

  #138230 opened Mar 8, 2025

• Prevent ICE in autodiff validation by emitting user-friendly errors

  #138231 opened Mar 8, 2025

• Windows: Don't link std (and run-make) against advapi32, except on win7

  #138233 opened Mar 8, 2025

• uefi: Add OwnedEvent abstraction

  #138236 opened Mar 8, 2025

• Get rid of `EscapeDebugInner`.

  #138237 opened Mar 8, 2025

• Fix dyn -> param suggestion in struct ICEs

  #138238 opened Mar 8, 2025

• stabilize `ci_rustc_if_unchanged_logic` test for local environments

  #138245 opened Mar 8, 2025

• Do not register `Self: AutoTrait` when confirming auto trait (in old solver)

  #138249 opened Mar 9, 2025

• [WIP] Use `/usr/bin/strip` on macOS -> iOS cross as a temporary mitigation

  #138250 opened Mar 9, 2025

• Continue to check attr if meet empty repr for adt

  #138253 opened Mar 9, 2025

• Rollup of 16 pull requests

  #138255 opened Mar 9, 2025

• Do not feed anon const a type that references generics that it does not have

  #138256 opened Mar 9, 2025

• Skipping user args when PatKind::Error in Pat lower_variant_or_leaf

  #138258 opened Mar 9, 2025

• Disentangle `ForwardGenericParamBan` and `ConstParamTy` ribs

  #138259 opened Mar 9, 2025

• Fix `repr128-dwarf` test

  #138263 opened Mar 9, 2025

• Ignore empty test suites in GitHub job summary report

  #138268 opened Mar 9, 2025

• uefi: fs: Implement FileType, FilePermissions and FileAttr

  #138269 opened Mar 9, 2025

• chore: Fix some comments

  #138270 opened Mar 9, 2025

• Keep space if arg does not follow punctuation when lint unused parens

  #138271 opened Mar 9, 2025

• metadata: Ignore sysroot when doing the manual native lib search in rustc

  #138273 opened Mar 9, 2025

• expose `is_s390x_feature_detected!` from `std::arch`

  #138275 opened Mar 9, 2025

• Lazy load NtOpenFile for UWP

  #138276 opened Mar 9, 2025

• Delegation: fix ICE with invalid `MethodCall` generation

  #138278 opened Mar 9, 2025

80 Issues closed by 30 people

• Extremely verbose GCC build fills CI log for x86_64-gnu-llvm-18

  #138213 closed Mar 9, 2025

• Tracking issue for future-incompatbility lint `order_dependent_trait_objects`

  #56484 closed Mar 9, 2025

• Can't cast a pointer of a trait object newtype to a pointer of that trait object.

  #128625 closed Mar 9, 2025

• ICE: cfi: encode_ty_name: unexpected `GlobalAsm`

  #137473 closed Mar 9, 2025

• ICE: `symbol_names: unexpected DefPathData: GlobalAsm`

  #137472 closed Mar 9, 2025

• ICE: ` Unexpected def kind GlobalAsm`

  #137471 closed Mar 9, 2025

• ICE: `DefId(..) is not a body: GlobalAsm`

  #137470 closed Mar 9, 2025

• tests/ui/meta/no_std-extern-libc.rs fails `aarch64-apple`

  #138220 closed Mar 8, 2025

• `std::env::var` should mention `env!` or `option_env!`

  #138159 closed Mar 8, 2025

• nightly cargo can no longer build anything due to error: failed to create directory `...\target` Caused by: Incorrect function. (os error 1)

  #137499 closed Mar 8, 2025

• long literal expressions should be truncated

  #125581 closed Mar 8, 2025

• `tests/ui/sanitizer/asan_odr_windows.rs` fails with lld

  #138222 closed Mar 8, 2025

• `simd_fpow` and `simd_fpowi` intrinsics are not exposed in `intrinsics::simd`

  #137555 closed Mar 8, 2025

• Tracking issue for release notes of #137606: add a "future" edition

  #138183 closed Mar 8, 2025

• `macro_rules` broken on latest nightly

  #138178 closed Mar 8, 2025

• panic in a no-unwind function leads to not dropping local variables

  #123231 closed Mar 8, 2025

• Random linker failure involving alloc symbols on stable 1.72.0 to currently nightly

  #115234 closed Mar 8, 2025

• Miri build preventing landing changes which require both lib and compiler work

  #138065 closed Mar 8, 2025

• ICE: `ty: .. should not have user provided type Canonical { .. } recorded`

  #138210 closed Mar 8, 2025

• ICE: `incoherent impl of negative auto trait`

  #138149 closed Mar 8, 2025

• atomics documentation for conflicting access uses undefined term "write" leading to ambiguity about data races

  #136669 closed Mar 8, 2025

• It came back...

  #138203 closed Mar 8, 2025

• Using a bare trait as a field type in a struct gives subpar suggestion

  #135759 closed Mar 7, 2025

• ICE: `item_name: no name for DefPath`

  #133426 closed Mar 7, 2025

• Some configurations build the compiler too many times

  #138123 closed Mar 7, 2025

• asm_goto_with_outputs miscompilation

  #137867 closed Mar 7, 2025

• Tracking issue for spurious network failures on bots

  #40474 closed Mar 7, 2025

• Tracking Issue for `const_sockaddr_setters`

  #131714 closed Mar 7, 2025

• Tracking Issue for `const_char_classify`

  #132241 closed Mar 7, 2025

• Extremely slow while compiling pulldown-cmark with RUSTFLAGS="-Zpolonius"

  #138102 closed Mar 7, 2025

• Many `From` implementations are undocumented

  #51430 closed Mar 7, 2025

• Borrow checker allows multiple mutable references in the same scope (unexpected behavior)

  #138140 closed Mar 7, 2025

• Tracking Issue for `const_copy_from_slice`

  #131415 closed Mar 7, 2025

• `impl AsyncFn` inference error leaks confusing `internal_implementation_detail::AsyncFnKindHelper` trait constraint requirement

  #137905 closed Mar 7, 2025

• Compilation error in the vulkano crate on nightly `expected isize, found i32`

  #137662 closed Mar 7, 2025

• ICE: `called Result::unwrap() on an Err value: NoSolution` in `rustc_borrowck/src/type_check/mod.rs`

  #137579 closed Mar 7, 2025

• rustc_fluent_macro::fluent_messages uses CARGO_PKG_NAME instead of CARGO_CRATE_NAME

  #137815 closed Mar 7, 2025

• `core::iter::from_fn` and `core::iter::successors` documentation does not explain callback function signature

  #135087 closed Mar 7, 2025

• rustc_driver fails to link on x86_64-pc-windows-msvc

  #138091 closed Mar 6, 2025

• Compiler panicked unexpectedly on instantiation of struct parametrized by nested const generic exprs

  #94227 closed Mar 6, 2025

• Investigate cross-compile dist tool flow incorrectly building {host,build} compilers

  #138004 closed Mar 6, 2025

• bootstrap requires non-existing src/gcc submodule on static.rust-lang.org tarball

  #138124 closed Mar 6, 2025

• `#[allow(...)]` doesn't work on expressions

  #97748 closed Mar 6, 2025

• type casting

  #138121 closed Mar 6, 2025

• ICE: not enough bound vars

  #132059 closed Mar 6, 2025

• ICE: `cycle detected when computing function signature`

  #131648 closed Mar 6, 2025

• config.toml: Allow passing arbitrary configure and build args to LLVM cmake

  #138027 closed Mar 6, 2025

• MIR inliner not inlining through `is_some_and` sometimes

  #137901 closed Mar 5, 2025

• ICE: `rust abi shouldn't use on_stack`

  #132981 closed Mar 5, 2025

• `./x test library/core` stopped working

  #137478 closed Mar 5, 2025

• CoercePointee leaks unstable unsizing impls

  #135217 closed Mar 5, 2025

• Implied bounds compat mode does not deduce sufficient outlives bounds

  #137767 closed Mar 5, 2025

• Tracking Issue for `string_extend_from_within`

  #103806 closed Mar 5, 2025

• compiletest: compare-mode false negatives w.r.t. long type file path

  #136510 closed Mar 5, 2025

• Documentation for stdout does not mention flushing

  #74348 closed Mar 5, 2025

• run-make-fulldeps/c-link-to-rust-va-list-fn fails on aarch64-linux-gnu

  #56475 closed Mar 5, 2025

• replace usages of 'wc' in test scripts with simpler ways

  #81791 closed Mar 5, 2025

• Switch `run-make` tests from Makefiles to rust

  #40713 closed Mar 5, 2025

• Tracking Issue for porting `run-make` tests to use Rust

  #121876 closed Mar 5, 2025

• ICE: `assertion failed: end <= max_value` at `rustc_const_eval/src/interpret/validity.rs`

  #138045 closed Mar 5, 2025

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

  #138043 closed Mar 5, 2025

• Can not disable `reference-types` feature for wasm32 target with `-C linker-plugin-lto` flag

  #130604 closed Mar 5, 2025

• `#[no_mangle]` wrapped in `unsafe` produces strange syntax error

  #138049 closed Mar 5, 2025

• `E0373` examples are out of date

  #137962 closed Mar 5, 2025

• ICE: sty: called `Option::unwrap()` on a `None` value

  #137896 closed Mar 5, 2025

• Tracking Issue for `box_uninit_write`

  #129397 closed Mar 5, 2025

• Tracking issue for `slice_take`

  #62280 closed Mar 5, 2025

• regression: duplicate symbol definition

  #137891 closed Mar 5, 2025

• Potential unsoundness in constructing Box<str> via raw pointers

  #137987 closed Mar 4, 2025

• [BUG] Llvm-plugins failed when build the same nightly rustc to stage2 rustc

  #137954 closed Mar 4, 2025

• `rustc --help` does not show all available flags of `rustc --print`

  #137853 closed Mar 4, 2025

• Tracking issue for i686 msvc CI issues with latest Windows 2022 runner image 20250224.5.0+

  #137733 closed Mar 4, 2025

• Unary operator applied to range fails to parse

  #134899 closed Mar 4, 2025

• Large const alloc does not fail gracefully on AIX

  #137966 closed Mar 4, 2025

• Missed optimization when looping over bytes of a value

  #133528 closed Mar 4, 2025

• rustdoc: add support for --emit=dep-info

  #91982 closed Mar 3, 2025

• `rustup ...` no longer installs override toolchain verison

  #137964 closed Mar 3, 2025

• tait: "cycle detected when computing type" when using transmute.

  #98993 closed Mar 3, 2025

• Tracking issue for release notes of #137932: bump stdarch

  #137934 closed Mar 3, 2025

• howto cross-compile to get to work for powerpc e500v2

  #117361 closed Mar 3, 2025

118 Issues opened by 69 people

• Bare Trait Object Return in Trait Method Causes Panic

  #138277 opened Mar 9, 2025

• [bug] When I Use tauri-plugin-http and reqwest either, I got a panic

  #138274 opened Mar 9, 2025

• LLVM IPSCCP doesn't respect optimize(none)

  #138272 opened Mar 9, 2025

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

  #138266 opened Mar 9, 2025

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

  #138265 opened Mar 9, 2025

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

  #138264 opened Mar 9, 2025

• ICE: cfi: encode_ty_name: unexpected `GlobalAsm`

  #138262 opened Mar 9, 2025

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

  #138261 opened Mar 9, 2025

• ICE: pretty: `Unexpected def kind GlobalAsm`

  #138260 opened Mar 9, 2025

• UWP target (e.g. x86_64-uwp-windows-msvc) is broken

  #138257 opened Mar 9, 2025

• tests/run-make/repr128-dwarf panics when LLVM assertions are enabled

  #138254 opened Mar 9, 2025

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

  #138252 opened Mar 9, 2025

• Blanket impls cause bloated search results in rustdoc

  #138251 opened Mar 9, 2025

• Stack overflow on large doctests in edition 2024 on Windows

  #138248 opened Mar 9, 2025

• `global_asm!` should document that it doesn't guarantee section placement

  #138247 opened Mar 9, 2025

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

  #138246 opened Mar 8, 2025

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

  #138244 opened Mar 8, 2025

• Add one more "late metadata"/"digest" file to rlib archives

  #138243 opened Mar 8, 2025

• ICE: `computed impossible repr (packed enum?): Foo`

  #138241 opened Mar 8, 2025

• ICE: mismatched types

  #138240 opened Mar 8, 2025

• Bootstrap test ci_rustc_if_unchanged_logic fails locally

  #138239 opened Mar 8, 2025

• ICE: codegenprepare pass segfaults

  #138235 opened Mar 8, 2025

• False-positive `unused_parens` missing macro cases

  #138234 opened Mar 8, 2025

• ICE: compiler/rustc_hir_analysis/src/hir_ty_lowering/lint.rs None

  #138229 opened Mar 8, 2025

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

  #138227 opened Mar 8, 2025

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

  #138226 opened Mar 8, 2025

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

  #138225 opened Mar 8, 2025

• [Design] confusing `target_pointer_width = "64"` usize convertion design

  #138218 opened Mar 8, 2025

• Tracking Issue for integer formatting into a fixed-size buffer

  #138215 opened Mar 8, 2025

• ICE when missing trait bound in peculiar case

  #138214 opened Mar 8, 2025

• iOS binaries crash with latest nightly

  #138212 opened Mar 8, 2025

• ICE: `$ident: found TraitItem(TraitItem `

  #138211 opened Mar 8, 2025

• ICE: Found unstable fingerprints for evaluate_obligation(4742c1b409da674c-2b2e292cfb3cefd9): Ok(EvaluatedToOk)

  #138209 opened Mar 8, 2025

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

  #138207 opened Mar 8, 2025

• Incremental compilation doesn't work in dropbox

  #138199 opened Mar 8, 2025

• LLVM "conflicting locations for variable" assertions

  #138198 opened Mar 8, 2025

• Implement `pick[23]_mut` via `get_disjoint_mut` [rustc cleanup]

  #138196 opened Mar 8, 2025

• Add a tidy check to enforce that all `compiler/*/Cargo.toml`contains `lints.workspace = true`

  #138195 opened Mar 8, 2025

• How can `let y;` and `let y: _;` be different to the borrow checker?

  #138194 opened Mar 7, 2025

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

  #138191 opened Mar 7, 2025

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

  #138188 opened Mar 7, 2025

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

  #138186 opened Mar 7, 2025

• Using `${index()}` inside `${concat()}` fails with "expected identifier or string literal" error

  #138181 opened Mar 7, 2025

• CoercePointee doesn't support trait bounds on the smart pointer

  #138172 opened Mar 7, 2025

• Improve rustdoc strippers

  #138168 opened Mar 7, 2025

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

  #138166 opened Mar 7, 2025

• Generic const exprs: Failed to normalize Alias

  #138156 opened Mar 7, 2025

• `//@ needs-llvm-components` accepts invalid LLVM components

  #138145 opened Mar 7, 2025

• MIR inliner, despite running, doesn't always inline trivial things like `i32::le`

  #138136 opened Mar 7, 2025

• Rustdoc UI test suite should more helpfully explain its run-time dependencies in errors, especially `npm`

  #138134 opened Mar 7, 2025

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

  #138132 opened Mar 6, 2025

• ICE: `unelided lifetime in signature`

  #138131 opened Mar 6, 2025

• ICE: `expression is not a valid constant Adt(AdtExpr ..)`

  #138130 opened Mar 6, 2025

• "the trait bound is not satisfied" when using traits from associated type

  #138119 opened Mar 6, 2025

• missed optimimization: needless clone of stdlib non-copy type is not eliminated

  #138118 opened Mar 6, 2025

• Tracking Issue for setting up codegen backend ping groups

  #138116 opened Mar 6, 2025

• rustdoc doesn't gate `cfg(true/false)` within `doc(cfg(..))`

  #138113 opened Mar 6, 2025

• rustdoc with `doc(cfg(false))` prints an extra "on"

  #138112 opened Mar 6, 2025

• `tests/mir-opt/slice_drop_shim.rs` spuriously fails on x86_64 mingw with 0xc00000fd

  #138110 opened Mar 6, 2025

• Investigate and implement a scheme to consistently apply RUSTFLAGS and lints for all compiler crates

  #138106 opened Mar 6, 2025

• Test interaction between RFC 2229 migration and `use` closures

  #138101 opened Mar 6, 2025

• Tracking Issue for #138068: Add `Result::map_or_default` and `Option::map_or_default`

  #138099 opened Mar 6, 2025

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

  #138097 opened Mar 6, 2025

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

  #138096 opened Mar 6, 2025

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

  #138095 opened Mar 6, 2025

• ICE: expected region but found Type

  #138089 opened Mar 6, 2025

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

  #138088 opened Mar 6, 2025

• run-make: we should document `cargo()`'s caveats

  #138070 opened Mar 5, 2025

• unused_assignments lint has trouble tracking that one match guard observes assignment from another match guard.

  #138069 opened Mar 5, 2025

• [rustdoc search] sort stable items above unstable ones

  #138067 opened Mar 5, 2025

• Type inference fails when using associated type in traits

  #138057 opened Mar 5, 2025

• Incorrect Type Alias picked in Compilation Error Message

  #138055 opened Mar 5, 2025

• unreachable pub item from portable-simd with target_feature = "avx512f"

  #138054 opened Mar 5, 2025

• Tracking Issue for Aarch64 neon FEAT_LUT

  #138050 opened Mar 5, 2025

• ICE when using a constant as a pattern

  #138048 opened Mar 5, 2025

• ICE when compiling SOLID

  #138047 opened Mar 5, 2025

• Bootstrap does not set `cfg(bootstrap)` for build scripts

  #138032 opened Mar 5, 2025

• 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 opened Mar 5, 2025

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

  #138012 opened Mar 4, 2025

• ICE: `mid > len`

  #138010 opened Mar 4, 2025

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

  #138009 opened Mar 4, 2025

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

  #138008 opened Mar 4, 2025

• Privately uninhabited types can affect how pattern matches are borrow-checked

  #137999 opened Mar 4, 2025

• Add a `-C embed-binary=no` compiler option

  #137998 opened Mar 4, 2025

• CI llvm related issue when trying to cross compile for Solaris

  #137997 opened Mar 4, 2025

• CI request: forbid @mentions in commit messages/descriptions

  #137990 opened Mar 4, 2025

• triagebot: autolabel A-rustdoc-js

  #137983 opened Mar 4, 2025

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

  #137979 opened Mar 4, 2025

• Too much `kw::Empty` usage

  #137978 opened Mar 4, 2025

• Tracking Issue for `movrs` target feature

  #137976 opened Mar 4, 2025

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

  #137974 opened Mar 4, 2025

• -Znext-solver overflow evaluating the requirement

  #137973 opened Mar 4, 2025

• ReFS volumes on Windows Server 2022 break compilation

  #137971 opened Mar 3, 2025

• doctests: Assertion panic message is escaped and is unreadable terrible on 2024 edition.

  #137970 opened Mar 3, 2025

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

  #137969 opened Mar 3, 2025

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

  #137965 opened Mar 3, 2025

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

  #137961 opened Mar 3, 2025

• Meta: Require MCP and relevant team nominations for adding (ecosystem, custom codegen backend) testing jobs that would block PR/Merge CI and require documenting failure protocol

  #137960 opened Mar 3, 2025

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

  #137952 opened Mar 3, 2025

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

  #137951 opened Mar 3, 2025

• Diagnostics error in interaction between `#[optimize(..)]` and `#[no_sanitize(..)]`

  #137950 opened Mar 3, 2025

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

  #137943 opened Mar 3, 2025

• Potentially unsound uses of simd_select_bitmask in stdarch

  #137942 opened Mar 3, 2025

• Are the wasm simd shl/shr intrinsics sound?

  #137941 opened Mar 3, 2025

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

  #137938 opened Mar 3, 2025

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

  #137937 opened Mar 3, 2025

• CopyProp miscompilation when src is moved more than once

  #137936 opened Mar 3, 2025

• Tracking Issue for Aarch64 neon FEAT_FAMINMAX

  #137933 opened Mar 3, 2025

• trim-paths = "all" causes rustdoc ICE

  #137929 opened Mar 3, 2025

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

  #137924 opened Mar 3, 2025

• `size_hint` can be malformed from `rustc_middle::mir::traversal::Postorder`

  #137919 opened Mar 3, 2025

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

  #137917 opened Mar 3, 2025

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

  #137916 opened Mar 3, 2025

• llvm-20: Nightly compile time regression building `comrak` with release profile

  #137909 opened Mar 3, 2025

• Doctest merging doesn't work at all on stable

  #137898 opened Mar 2, 2025

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

  #137895 opened Mar 2, 2025

• regression: literal out of range

  #137893 opened Mar 2, 2025

• regression: ICE in rustc_codegen_ssa/src/mir/rvalue.rs:104:55:

  #137892 opened Mar 2, 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 Mar 9, 2025 • 19 new comments

• make RefCell unstably const

  #137843 commented on Mar 4, 2025 • 19 new comments

• Implement `alloc::sync::UniqueArc`

  #133572 commented on Mar 8, 2025 • 19 new comments

• Add unstable frontmatter support

  #137193 commented on Mar 8, 2025 • 17 new comments

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

  #123239 commented on Mar 9, 2025 • 17 new comments

• Add `explicit_extern_abis` Feature and Enforce Explicit ABIs

  #135340 commented on Mar 9, 2025 • 11 new comments

• Implement parsing of pinned borrows

  #135731 commented on Mar 9, 2025 • 9 new comments

• Clarify MaybeUninit docs

  #136689 commented on Mar 5, 2025 • 8 new comments

• attempt to support `BinaryFormat::Xcoff` in `naked_asm!`

  #137816 commented on Mar 8, 2025 • 8 new comments

• Speed up target feature computation

  #137586 commented on Mar 6, 2025 • 7 new comments

• Reduce formatting `width` and `precision` to 16 bits

  #136932 commented on Mar 5, 2025 • 7 new comments

• Allow int literals for pattern types with int base types

  #137715 commented on Mar 8, 2025 • 6 new comments

• Add `#[define_opaques]` attribute and require it for all type-alias-impl-trait sites that register a hidden type

  #128440 commented on Mar 7, 2025 • 6 new comments

• Add std support to cygwin target

  #137621 commented on Mar 8, 2025 • 6 new comments

• Add `iter` macro

  #137725 commented on Mar 8, 2025 • 5 new comments

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

  #137729 commented on Mar 6, 2025 • 5 new comments

• Add `f16` formatting and parsing

  #127013 commented on Mar 8, 2025 • 5 new comments

• Arbitrary self types v2: stabilize

  #135881 commented on Mar 8, 2025 • 5 new comments

• Clarify iterator by_ref docs

  #135987 commented on Mar 9, 2025 • 4 new comments

• Fix linker-plugin-lto only doing thin lto

  #136840 commented on Mar 8, 2025 • 4 new comments

• Optimize `ToString` implementation for integers

  #136264 commented on Mar 3, 2025 • 3 new comments

• Initial support for dynamically linked crates

  #134767 commented on Mar 4, 2025 • 3 new comments

• Doc fix

  #137714 commented on Mar 3, 2025 • 3 new comments

• Support for `wasm32-wali-linux-musl` Tier-3 target

  #135651 commented on Mar 9, 2025 • 3 new comments

• feat(core): impl Step for NonZero<u*>

  #127534 commented on Mar 3, 2025 • 3 new comments

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

  #136083 commented on Mar 8, 2025 • 2 new comments

• Mangle rustc_std_internal_symbols functions

  #127173 commented on Mar 6, 2025 • 2 new comments

• Add lint against (some) interior mutable consts

  #132146 commented on Mar 8, 2025 • 2 new comments

• Don't drop `Rvalue::WrapUnsafeBinder` during GVN

  #137864 commented on Mar 5, 2025 • 2 new comments

• Stabilize `naked_functions`

  #134213 commented on Mar 9, 2025 • 1 new comment

• Tag all format-like macros with `#[clippy::format_args]`

  #137364 commented on Mar 8, 2025 • 1 new comment

• Expose algebraic floating point intrinsics

  #136457 commented on Mar 8, 2025 • 1 new comment

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

  #137457 commented on Mar 9, 2025 • 1 new comment

• Move methods from Map to TyCtxt, part 4.

  #137504 commented on Mar 4, 2025 • 1 new comment

• Promote ohos targets to tier2 with host tools.

  #137011 commented on Mar 7, 2025 • 1 new comment

• exit: document interaction with C

  #136320 commented on Mar 4, 2025 • 1 new comment

• Fix incorrect `cfg` structured suggestion and make suggestion verbose

  #137773 commented on Mar 3, 2025 • 1 new comment

• clarify BufRead::{fill_buf, consume} docs

  #136177 commented on Mar 2, 2025 • 1 new comment

• Implement From<MutexGuard<'a, T>> for &'a Mutex<T>

  #134048 commented on Mar 6, 2025 • 0 new comments

• setup typos check in CI

  #134006 commented on Mar 7, 2025 • 0 new comments

• Use length prefix in default `Hasher::write_str`

  #134134 commented on Mar 6, 2025 • 0 new comments

• Correctly rounded floating point `div_euclid`.

  #134145 commented on Mar 6, 2025 • 0 new comments

• Implement `Read` and `Write` on `Arc<TcpStream>` and `Arc<UnixStream>`.

  #134190 commented on Mar 8, 2025 • 0 new comments

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

  #134021 commented on Mar 6, 2025 • 0 new comments

• Constify `PartialEq`

  #133995 commented on Mar 6, 2025 • 0 new comments

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

  #134218 commented on Mar 8, 2025 • 0 new comments

• Share the naked asm impl between cg_ssa and cg_clif

  #134232 commented on Mar 3, 2025 • 0 new comments

• Suggest how to fix with unconstrained type parameters

  #134270 commented on Mar 9, 2025 • 0 new comments

• Add `String::replace_first` and `String::replace_last`

  #134316 commented on Mar 9, 2025 • 0 new comments

• Stabilize the `cell_update` feature

  #134446 commented on Mar 6, 2025 • 0 new comments

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

  #134628 commented on Mar 6, 2025 • 0 new comments

• lint / ImproperCTypes: better handling of indirections, take 2

  #134697 commented on Mar 3, 2025 • 0 new comments

• `noop_method_call`: fix and improve derive suggestions

  #134903 commented on Mar 9, 2025 • 0 new comments

• Account for type parameters in bound suggestion

  #134937 commented on Mar 9, 2025 • 0 new comments

• `MaybeUninit` inherent slice methods part 2

  #135394 commented on Mar 8, 2025 • 0 new comments

• Tweak output of missing lifetime on associated type

  #135602 commented on Mar 7, 2025 • 0 new comments

• macOS: Always pass SDK root when linking with `cc`, and pass it via `SDKROOT` env var

  #131477 commented on Mar 3, 2025 • 0 new comments

• Apple: Re-implement SDK discovery instead of using `xcrun`

  #131433 commented on Mar 3, 2025 • 0 new comments

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

  #131160 commented on Mar 3, 2025 • 0 new comments

• Enable debug assertions on alt builds

  #131077 commented on Mar 9, 2025 • 0 new comments

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

  #130780 commented on Mar 7, 2025 • 0 new comments

• Generating a documentation for tests

  #130463 commented on Mar 5, 2025 • 0 new comments

• [WIP] Remove placeholders completely

  #130227 commented on Mar 7, 2025 • 0 new comments

• [Experimental] `<T as Into<T>>::into` lint

  #129249 commented on Mar 7, 2025 • 0 new comments

• Additional NonZero conversions

  #129036 commented on Mar 7, 2025 • 0 new comments

• Add lint for recursive default impls

  #128737 commented on Mar 3, 2025 • 0 new comments

• remove deprecated tool `rls`

  #126856 commented on Mar 8, 2025 • 0 new comments

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

  #125721 commented on Mar 8, 2025 • 0 new comments

• Remove `Nonterminal` and `TokenKind::Interpolated`

  #124141 commented on Mar 6, 2025 • 0 new comments

• Apply dllimport in ThinLTO

  #122790 commented on Mar 8, 2025 • 0 new comments

• Split elided_lifetime_in_paths into tied and untied

  #120808 commented on Mar 5, 2025 • 0 new comments

• Initial support for auto traits with default bounds

  #120706 commented on Mar 8, 2025 • 0 new comments

• Test Coverage: cannot find uncovered lines and regions

  #137524 commented on Mar 5, 2025 • 0 new comments

• Lower BinOp::Cmp to llvm.{s,u}cmp.* intrinsics

  #133984 commented on Mar 7, 2025 • 0 new comments

• Remove wasm legacy abi

  #133952 commented on Mar 3, 2025 • 0 new comments

• Consider fields to be inhabited if they are unstable

  #133889 commented on Mar 7, 2025 • 0 new comments

• Stabilize `derive(CoercePointee)`

  #133820 commented on Mar 8, 2025 • 0 new comments

• Do not visit whole crate to compute `lints_that_dont_need_to_run`.

  #133781 commented on Mar 5, 2025 • 0 new comments

• rustdoc: use a button instead of a bar for search

  #133279 commented on Mar 4, 2025 • 0 new comments

• [IT'S NOT TIME YET] Disarm `time` 💣 (diagnostics)

  #133245 commented on Mar 8, 2025 • 0 new comments

• Resolve the false positive dead_code lint when type is only used via destructuring

  #133128 commented on Mar 7, 2025 • 0 new comments

• Expand `CloneToUninit` documentation.

  #133055 commented on Mar 8, 2025 • 0 new comments

• Stabilize let chains in the 2024 edition

  #132833 commented on Mar 7, 2025 • 0 new comments

• Crater 2024 edition

  #132712 commented on Mar 4, 2025 • 0 new comments

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

  #132553 commented on Mar 9, 2025 • 0 new comments

• Invalidate all dereferences when encountering non-local assignments

  #132527 commented on Mar 8, 2025 • 0 new comments

• Allow specifying the ELF TLS ABI

  #132480 commented on Mar 3, 2025 • 0 new comments

• Add parallel front end robustness test to ui tests

  #132051 commented on Mar 5, 2025 • 0 new comments

• Fix suggestions when returning a bare trait from an async fn.

  #131882 commented on Mar 4, 2025 • 0 new comments

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

  #131656 commented on Mar 8, 2025 • 0 new comments

• UB-check for alignment of ptr to Box::from_raw{,_in}

  #137325 commented on Mar 6, 2025 • 0 new comments

• Implement `read_buf` and vectored read/write for SGX stdio

  #137355 commented on Mar 7, 2025 • 0 new comments

• Adjustments to `Extend<(T, …)> for (ExtendT, …)` implementations

  #137400 commented on Mar 6, 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 Mar 3, 2025 • 0 new comments

• Ensure `swap_nonoverlapping` is really always untyped

  #137412 commented on Mar 7, 2025 • 0 new comments

• uefi: helpers: Add DevicePathNode abstractions

  #137424 commented on Mar 8, 2025 • 0 new comments

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

  #137447 commented on Mar 2, 2025 • 0 new comments

• Denote `ControlFlow` as `#[must_use]`

  #137449 commented on Mar 7, 2025 • 0 new comments

• fix doc path in std::fmt macro

  #137538 commented on Mar 3, 2025 • 0 new comments

• Handle autodiff for lib builds

  #137570 commented on Mar 8, 2025 • 0 new comments

• Update documentation to consistently use 'm' in atomic synchronization example

  #137585 commented on Mar 8, 2025 • 0 new comments

• Update bootstrap to edition 2024

  #137612 commented on Mar 8, 2025 • 0 new comments

• Move `fs` into `sys`

  #137650 commented on Mar 9, 2025 • 0 new comments

• Deprecate the unstable `concat_idents!`

  #137653 commented on Mar 7, 2025 • 0 new comments

• Split the `Edges` iterator.

  #137655 commented on Mar 9, 2025 • 0 new comments

• Update sccache to 0.10.0

  #137665 commented on Mar 7, 2025 • 0 new comments

• Add a tidy check for GCC submodule version

  #137683 commented on Mar 5, 2025 • 0 new comments

• Always inline `query_get_at`.

  #137695 commented on Mar 8, 2025 • 0 new comments

• Convert `ShardedHashMap` to use `hashbrown::HashTable`

  #137701 commented on Mar 4, 2025 • 0 new comments

• support `#[target_feature(enable = ...)]` on `#[naked]` functions

  #137720 commented on Mar 6, 2025 • 0 new comments

• Remove incorrect use of nocapture attribute

  #137726 commented on Mar 4, 2025 • 0 new comments

• Reserve before `write_fmt` for owned buffers

  #137762 commented on Mar 7, 2025 • 0 new comments

• Fix code suggestion for local enum patterns in non-exhaustive matches

  #137783 commented on Mar 8, 2025 • 0 new comments

• Stablize anonymous pipe

  #137793 commented on Mar 8, 2025 • 0 new comments

• Allow bounds checks when enumerating `IndexSlice` to be elided

  #137795 commented on Mar 7, 2025 • 0 new comments

• Check built-in operator obligation before the method's WF obligations so as to not incompletely guide inference

  #137811 commented on Mar 7, 2025 • 0 new comments

• Use `BinOp::Cmp` for `iNN::signum`

  #137835 commented on Mar 5, 2025 • 0 new comments

• Set `target_vendor = "openwrt"` on `mips64-openwrt-linux-musl`

  #137836 commented on Mar 9, 2025 • 0 new comments

• Demote i686-pc-windows-gnu to Tier 2

  #137869 commented on Mar 9, 2025 • 0 new comments

• Autodiff batching

  #137880 commented on Mar 9, 2025 • 0 new comments

• update outdated doc with new example

  #137889 commented on Mar 3, 2025 • 0 new comments

• stop specializing on `Copy`

  #135634 commented on Mar 6, 2025 • 0 new comments

• Dial down detail of B-tree description

  #135761 commented on Mar 4, 2025 • 0 new comments

• [rustdoc] Add support for associated items in "jump to def" feature

  #135771 commented on Mar 7, 2025 • 0 new comments

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

  #135888 commented on Mar 8, 2025 • 0 new comments

• Start using pattern types in libcore

  #136006 commented on Mar 7, 2025 • 0 new comments

• Weekly `cargo update`

  #136077 commented on Mar 9, 2025 • 0 new comments

• Reword incorrect documentation about SocketAddr having varying layout

  #136230 commented on Mar 8, 2025 • 0 new comments

• document capacity for ZST as example

  #136293 commented on Mar 9, 2025 • 0 new comments

• Add `*_value` methods to proc_macro lib

  #136355 commented on Mar 5, 2025 • 0 new comments

• Update to rand 0.9.0

  #136395 commented on Mar 4, 2025 • 0 new comments

• Rewrite UTF-8 validation in shift-based DFA for 70%~135% performance increase on non-ASCII strings

  #136693 commented on Mar 8, 2025 • 0 new comments

• Provide optional `Read`/`Write` methods for stdio

  #136769 commented on Mar 4, 2025 • 0 new comments

• std: move stdio to `sys`

  #136780 commented on Mar 8, 2025 • 0 new comments

• Optimize `notable_trait_buttons`

  #136816 commented on Mar 2, 2025 • 0 new comments

• Give integer literals a sign instead of relying on negation expressions

  #136860 commented on Mar 3, 2025 • 0 new comments

• Add checking for unnecessary delims in closure body

  #136906 commented on Mar 7, 2025 • 0 new comments

• [WIP] Test displaying CI helper links

  #136911 commented on Mar 5, 2025 • 0 new comments

• Use Peekable in lexer_unescape

  #136919 commented on Mar 7, 2025 • 0 new comments

• Stabilize `-Zdwarf-version` as `-Cdwarf-version`

  #136926 commented on Mar 8, 2025 • 0 new comments

• Reduce FormattingOptions to 64 bits

  #136974 commented on Mar 5, 2025 • 0 new comments

• Avoid trusting bootstrap for git-hash availability for the `version-verbose-commit-hash` test

  #137039 commented on Mar 6, 2025 • 0 new comments

• Implement default methods for `io::Empty` and `io::Sink`

  #137051 commented on Mar 6, 2025 • 0 new comments

• change config.toml to bootstrap.toml

  #137081 commented on Mar 9, 2025 • 0 new comments

• Add exclude to config.toml

  #137147 commented on Mar 9, 2025 • 0 new comments

• Add support for macro expansion in rustdoc source code pages

  #137229 commented on Mar 3, 2025 • 0 new comments

• cg_llvm: Reduce the visibility of types, modules and using declarations in `rustc_codegen_llvm`.

  #137247 commented on Mar 4, 2025 • 0 new comments

• Make some invalid codegen attr errors structured/translatable

  #137279 commented on Mar 7, 2025 • 0 new comments

• stabilize ptr::swap_nonoverlapping in const

  #137280 commented on Mar 5, 2025 • 0 new comments

• Experiment: New format_args!() representation

  #137294 commented on Mar 5, 2025 • 0 new comments

• change definitely unproductive cycles to error

  #137314 commented on Mar 5, 2025 • 0 new comments

• Guarantee behavior of transmuting Option::<T>::None subject to NPO

  #137323 commented on Mar 5, 2025 • 0 new comments

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

  #43122 commented on Mar 5, 2025 • 0 new comments

• Regarding isqrt performance

  #137786 commented on Mar 5, 2025 • 0 new comments

• Need negative trait bound

  #42721 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for slice_range

  #76393 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for Iterator::try_find

  #63178 commented on Mar 4, 2025 • 0 new comments

• NFC normalisation of lifetimes and labels

  #126759 commented on Mar 4, 2025 • 0 new comments

• Document the error cases for std::process::Command

  #65125 commented on Mar 4, 2025 • 0 new comments

• ICE: `Add != BinOp::Eq | BinOp::Ne | BinOp::Le | BinOp::Lt | BinOp::Ge | BinOp::Gt | BinOp::Offset`

  #137187 commented on Mar 4, 2025 • 0 new comments

• Confusing MaybeUninit documentation

  #65216 commented on Mar 4, 2025 • 0 new comments

• Replacing sentences for references by a Bibliography section for keywords

  #65886 commented on Mar 4, 2025 • 0 new comments

• Tone down encouragement to make everything Copy

  #66588 commented on Mar 4, 2025 • 0 new comments

• Tracking issue for `Result::into_ok`

  #61695 commented on Mar 4, 2025 • 0 new comments

• libcore crate docs are out of date regarding panic handling

  #66733 commented on Mar 4, 2025 • 0 new comments

• Documentation for Implemented Traits Confusing for Beginners

  #66784 commented on Mar 4, 2025 • 0 new comments

• rustdoc should versionsort types in trait implementations

  #67046 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for attributes on where-clause bounds

  #115590 commented on Mar 4, 2025 • 0 new comments

• RISC-V intrinsics with one or more target features are not inlined

  #137293 commented on Mar 4, 2025 • 0 new comments

• Merge commits break LLVM CI download

  #101907 commented on Mar 4, 2025 • 0 new comments

• regression: ICE: thread 'rustc' panicked at compiler/rustc_metadata/src/rmeta/decoder.rs:1501:75

  #134715 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for RFC #2972: Constrained Naked Functions

  #90957 commented on Mar 6, 2025 • 0 new comments

• Large const allocations no longer lead to graceful errors on aarch64

  #135952 commented on Mar 6, 2025 • 0 new comments

• regression: crate compilation regression on reporting errors with Rust 1.68-nightly (62bf38fa6 2025-01-10)

  #136516 commented on Mar 6, 2025 • 0 new comments

• `compiler_builtins` `string.h` functions are not available when using `std` targets with `#![no_std]`

  #137833 commented on Mar 6, 2025 • 0 new comments

• Deprecated field should not be warned against when it must be used during struct initialization

  #102777 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for LocalWaker

  #118959 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for const_cell

  #131283 commented on Mar 6, 2025 • 0 new comments

• super trait bounds can result in unconstrained regions

  #136547 commented on Mar 6, 2025 • 0 new comments

• ICE: `None` in `compiler/rustc_mir_build/src/build/matches/mod.rs`

  #119786 commented on Mar 5, 2025 • 0 new comments

• Guarantee that it is sound to observe the bytes of `None::<P>` where `P` is a pointer type subject to NPO

  #117591 commented on Mar 5, 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 Mar 5, 2025 • 0 new comments

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

  #137572 commented on Mar 5, 2025 • 0 new comments

• bootstrap is broken for all custom targets on rust-1.85.0_beta

  #137064 commented on Mar 5, 2025 • 0 new comments

• Add `cargo semver-checks` testsuite to rustdoc JSON output

  #110815 commented on Mar 5, 2025 • 0 new comments

• Tracking issue for unsized tuple coercion

  #42877 commented on Mar 5, 2025 • 0 new comments

• Add compiler-internal lints

  #49509 commented on Mar 5, 2025 • 0 new comments

• Enable `f16` and `f128` in assembly on platforms that support it

  #125398 commented on Mar 5, 2025 • 0 new comments

• ICE: `primitive read not possible for type: fn(usize) -> bool {not_one}`

  #137656 commented on Mar 5, 2025 • 0 new comments

• Tracking Issue for externally implementable items

  #125418 commented on Mar 3, 2025 • 0 new comments

• "Use of undeclared type or module" doesn't detect accidental use of variable

  #44017 commented on Mar 3, 2025 • 0 new comments

• Tracking issue for unsafe binder types

  #130516 commented on Mar 3, 2025 • 0 new comments

• Tracking Issue for String::into_chars

  #133125 commented on Mar 3, 2025 • 0 new comments

• Support calling functions with SIMD vectors that couldn't be used in the caller

  #132865 commented on Mar 3, 2025 • 0 new comments

• Tracking Issue for `-Z llvm-plugins`

  #127577 commented on Mar 3, 2025 • 0 new comments

• `format!` should be able to parse arbitrary inline expressions and provide a targeted error

  #96999 commented on Mar 3, 2025 • 0 new comments

• "cannot assign in match guard" error message only triggers if the pattern doesn't bind anything

  #137690 commented on Mar 3, 2025 • 0 new comments

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

  #137857 commented on Mar 3, 2025 • 0 new comments

• Meta tracking issue for spurious CI failures

  #133959 commented on Mar 3, 2025 • 0 new comments

• rustc_private linker error when llvm-tools is not installed

  #137421 commented on Mar 3, 2025 • 0 new comments

• Proc macros: ability to refer to a specific crate/symbol (something similar to `$crate`)

  #54363 commented on Mar 3, 2025 • 0 new comments

• Crater runs for 1.86

  #137445 commented on Mar 3, 2025 • 0 new comments

• Figure out which target features are required/incompatible for which ABI

  #131799 commented on Mar 3, 2025 • 0 new comments

• `powerpc64-unknown-freebsd` version in ports has patches to ELF version support and target description

  #117181 commented on Mar 3, 2025 • 0 new comments

• MIR passes do not take into account if an operation is convergent

  #137086 commented on Mar 3, 2025 • 0 new comments

• Tracking issue for `fundamental` feature

  #29635 commented on Mar 3, 2025 • 0 new comments

• Vec::pop() sometimes returns value inefficiently.

  #85365 commented on Mar 3, 2025 • 0 new comments

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

  #137089 commented on Mar 2, 2025 • 0 new comments

• Rust release signing key uses SHA1 self-/binding signatures

  #133638 commented on Mar 4, 2025 • 0 new comments

• "Legacy" tier 2 targets have misplaced or absent maintainer docs

  #113739 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for RFC: Supertrait Item Shadowing

  #89151 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for Explicit Tail Calls

  #112788 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for GPU-offload

  #131513 commented on Mar 4, 2025 • 0 new comments

• Tracking issue for RFC 3617 precise capturing of types

  #130043 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for the `Freeze` trait

  #121675 commented on Mar 4, 2025 • 0 new comments

• Tracking issue for RFC 2515, "Permit impl Trait in type aliases"

  #63063 commented on Mar 4, 2025 • 0 new comments

• Tracking issue for pin ergonomics

  #130494 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for slice::array_chunks

  #74985 commented on Mar 4, 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 Mar 4, 2025 • 0 new comments

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

  #137859 commented on Mar 4, 2025 • 0 new comments

• Repeating an enum does not generate a memset

  #101685 commented on Mar 4, 2025 • 0 new comments

• if Result::is_ok() followed immediately by Result::unwrap() fails to optimize out the second err check

  #85771 commented on Mar 4, 2025 • 0 new comments

• Tracking Issue for autodiff

  #124509 commented on Mar 4, 2025 • 0 new comments

• Tracking issue for RFC 3519: `arbitrary_self_types`

  #44874 commented on Mar 4, 2025 • 0 new comments

• Status of the riscv32im-risc0-zkvm-elf target

  #135376 commented on Mar 4, 2025 • 0 new comments

• Unstable Feature Usage Metrics

  #129485 commented on Mar 3, 2025 • 0 new comments

• diagnostics should prefer naming items through the extern prelude instead of doc-hidden type aliases

  #127011 commented on Mar 3, 2025 • 0 new comments

• `tests/ui/asan-odr-win/asan_odr_windows.rs` fails on native `x86_64-pc-windows-msvc` with `lld = true` + `use-lld = true`

  #135013 commented on Mar 8, 2025 • 0 new comments

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

  #71706 commented on Mar 8, 2025 • 0 new comments

• Tracking Issue for `stdarch_s390x`

  #135681 commented on Mar 8, 2025 • 0 new comments

• Lint on `black_box`ing ZSTs

  #137658 commented on Mar 8, 2025 • 0 new comments

• Tracking Issue for `lazy_get`

  #129333 commented on Mar 8, 2025 • 0 new comments

• error[E0275]: overflow evaluating the requirement `&_: IntoIterator` does not show a line number

  #118476 commented on Mar 8, 2025 • 0 new comments

• atomic fences cause errors and atomic instructions are emitted without fences on `nvptx64-nvidia-cuda`

  #136480 commented on Mar 8, 2025 • 0 new comments

• Lint against expressions that unnecessarily create references

  #127724 commented on Mar 8, 2025 • 0 new comments

• LLVM `nocapture` attribute is used incorrectly

  #137668 commented on Mar 8, 2025 • 0 new comments

• Tracking Issue for `const_vec_string_slice`

  #129041 commented on Mar 8, 2025 • 0 new comments

• ICE: incr comp: `Found unstable fingerprints for evaluate_obligation(8f08a58f2dfc7c26-cf3563aa40998e2c): Err(Canonical)`

  #132884 commented on Mar 8, 2025 • 0 new comments

• rustdoc-json: Improve `Item::attrs` to not use debug representation.

  #137645 commented on Mar 8, 2025 • 0 new comments

• Tracking Issue for `x86_amx_intrinsics`

  #126622 commented on Mar 8, 2025 • 0 new comments

• Rustdoc JSON 2023 Roadmap

  #106697 commented on Mar 8, 2025 • 0 new comments

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

  #94591 commented on Mar 8, 2025 • 0 new comments

• Tracking Issue for RFC 2948: Portable SIMD

  #86656 commented on Mar 8, 2025 • 0 new comments

• ICE: `args not compatible with generics for ..`

  #137514 commented on Mar 7, 2025 • 0 new comments

• ICE: `region constraints already solved`

  #136335 commented on Mar 7, 2025 • 0 new comments

• Error message for non-fully-qualified method lookup does not contain helpful information related to auto traits.

  #90664 commented on Mar 7, 2025 • 0 new comments

• std::thread::available_parallelism merging linux/android/freebsd version

  #120589 commented on Mar 7, 2025 • 0 new comments

• Uplift `clippy::invalid_null_ptr_usage` lint

  #119220 commented on Mar 8, 2025 • 0 new comments

• [do not merge] CI experiments

  #112049 commented on Mar 6, 2025 • 0 new comments

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

  #136128 commented on Mar 9, 2025 • 0 new comments

• `unused_crate_dependencies` false-positives in Cargo packages with muliple Cargo Targets (lib, bins, examples, tests, benches)

  #95513 commented on Mar 9, 2025 • 0 new comments

• `unused_crate_dependencies` false positive for dev-dependencies on main crate

  #129637 commented on Mar 9, 2025 • 0 new comments

• Tracking Issue for `stdarch_s390x_feature_detection`

  #135413 commented on Mar 9, 2025 • 0 new comments

• Some linker sections are missing when building project with nightly toolchain

  #130397 commented on Mar 9, 2025 • 0 new comments

• Tracking Issue for RFC 3123: Scrape code examples from `examples/` directory for Rustdoc

  #88791 commented on Mar 9, 2025 • 0 new comments

• `optimize` attribute can be applied to anything

  #128488 commented on Mar 9, 2025 • 0 new comments

• Unstable rustc internal attribute to disable optimizations on a module/function basis

  #87801 commented on Mar 9, 2025 • 0 new comments

• Tracking issue for RFC 2412, "The optimize attribute"

  #54882 commented on Mar 9, 2025 • 0 new comments

• ICE: `index out of bounds: the len is 0 but the index is 18446744073709551615`

  #137588 commented on Mar 9, 2025 • 0 new comments

• Linking native code with the crate-type "staticlib" causes link failures with internal Windows APIs on Windows

  #119109 commented on Mar 9, 2025 • 0 new comments

• `cargo-fmt` reports weird version on nightly

  #137666 commented on Mar 9, 2025 • 0 new comments

• something is weird about llvm submodule handling

  #124162 commented on Mar 9, 2025 • 0 new comments

• [bootstrap] rustdoc is always built with optimizations enabled, slowing down iterative development.

  #137562 commented on Mar 9, 2025 • 0 new comments

• Match on two-variant enum optimizes poorly

  #122734 commented on Mar 9, 2025 • 0 new comments

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

  #84605 commented on Mar 9, 2025 • 0 new comments

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

  #137866 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for future-incompatibility lint `const_evaluatable_unchecked`

  #76200 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for `ip_as_octets`

  #137259 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for `core_float_math`

  #137578 commented on Mar 6, 2025 • 0 new comments

• rust-lldb pretty-printing not working for Rc<str>

  #114195 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for `try_trait_v2`, A new design for the `?` desugaring (RFC#3058)

  #84277 commented on Mar 6, 2025 • 0 new comments

• Use simpler abbreviations when reporting error types

  #105322 commented on Mar 6, 2025 • 0 new comments

• Tracking issue for RFC 3617 precise capturing in traits

  #130044 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for `frontmatter`

  #136889 commented on Mar 6, 2025 • 0 new comments

• Tracking Issue for panic_backtrace_config

  #93346 commented on Mar 6, 2025 • 0 new comments

• ICE: `assertion failed: layout.is_sized()`

  #137186 commented on Mar 6, 2025 • 0 new comments

• Initializing structs with Option fields set to `None` produces non-optimal assembly

  #104290 commented on Mar 6, 2025 • 0 new comments

• Clarifying the behavior of `#[rustc_nounwind]` at trait methods

  #137765 commented on Mar 6, 2025 • 0 new comments

• rustdoc fails when building rust 1.85.0 for ARM targets

  #137366 commented on Mar 6, 2025 • 0 new comments

• Polonius performance problem on nix and libc

  #75858 commented on Mar 6, 2025 • 0 new comments

• Tracking issue for ergonomic reference counting

  #132290 commented on Mar 6, 2025 • 0 new comments

• `--print native-static-libs` with `--emit metadata` prints nothing

  #137384 commented on Mar 6, 2025 • 0 new comments

• ICE: generics: index out of bounds

  #137865 commented on Mar 6, 2025 • 0 new comments

• Tracking issue for Ipv{4,6}Addr convenience methods

  #27709 commented on Mar 6, 2025 • 0 new comments

• Confusing error when impl is available only on RefCell contents

  #76095 commented on Mar 7, 2025 • 0 new comments

• Error using associated constant in return type of generic function

  #56605 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for optional `io::Read`/`io::Write` methods

  #136756 commented on Mar 7, 2025 • 0 new comments

• Functions, closures, and HRTB-trait-objects can implement traits such that validity of associated types is never checked.

  #84533 commented on Mar 7, 2025 • 0 new comments

• Rustc says method doesn't exist instead of hinting at unsatisfied trait bounds

  #71505 commented on Mar 7, 2025 • 0 new comments

• Using std::io::{Read, Write, Cursor} in a nostd environment

  #48331 commented on Mar 7, 2025 • 0 new comments

• Tracking Issue for `unsafe_cell_access`

  #136327 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for future-incompatibility lint `late_bound_lifetime_arguments`

  #42868 commented on Mar 7, 2025 • 0 new comments

• Altivec/VSX support

  #42743 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for RFC 1824: Proposal for default crate recommendation ranking

  #41616 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for sanitizer support

  #39699 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for the "ptx-kernel" ABI

  #38788 commented on Mar 7, 2025 • 0 new comments

• Tracking issue to stabilize --print target-spec-json

  #38338 commented on Mar 7, 2025 • 0 new comments

• 'cargo check' passes but 'cargo build' fails when there are errors during monomorphization

  #99682 commented on Mar 7, 2025 • 0 new comments

• Tracking Issue for pattern types

  #123646 commented on Mar 7, 2025 • 0 new comments

• Clean up implicit const promotion behavior

  #124328 commented on Mar 7, 2025 • 0 new comments

• Remove support for `extern "rust-intrinsic"` blocks

  #132735 commented on Mar 7, 2025 • 0 new comments

• `Command::spawn` on a newly-written file can fail with ETXTBSY due to racing with itself on Unix

  #114554 commented on Mar 7, 2025 • 0 new comments

• Tracking issue for RFC 3681: Default field values

  #132162 commented on Mar 7, 2025 • 0 new comments