1 Release published by 1 person

• 1.85.1 Rust 1.85.1

  published Mar 23, 2025

698 Pull requests merged by 181 people

• Slim rustc_parse_format dependencies down

  #138602 merged Mar 23, 2025

• Provide optional Read/Write methods for stdio

  #136769 merged Mar 23, 2025

• core: optimize RepeatN

  #138833 merged Mar 23, 2025

• Add release notes for 1.85.1

  #138675 merged Mar 23, 2025

• Fix Thread::set_name on cygwin

  #138765 merged Mar 23, 2025

• rustdoc js: add nonnull helper and typecheck src-script.js

  #138468 merged Mar 23, 2025

• Move some driver code around

  #138786 merged Mar 23, 2025

• Mark some std tests as requiring panic = "unwind"

  #138294 merged Mar 23, 2025

• target spec check: better error when llvm-floatabi is missing

  #138793 merged Mar 23, 2025

• Rollup of 8 pull requests

  #138841 merged Mar 23, 2025

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

  #138018 merged Mar 23, 2025

• De-Stabilize file_lock

  #138822 merged Mar 23, 2025

• Clean UI tests 2 of n

  #138639 merged Mar 22, 2025

• Add stack overflow handler for cygwin

  #138609 merged Mar 22, 2025

• Rollup of 7 pull requests

  #138831 merged Mar 22, 2025

• catch_unwind intrinsic: document return value

  #138773 merged Mar 22, 2025

• test(ui): add tuple-struct-where-clause-suggestion ui test for #91520

  #138782 merged Mar 22, 2025

• Allow inlining for Atomic*::from_ptr

  #138804 merged Mar 22, 2025

• expand: Do not report cfg_attr traces on macros as unused attributes

  #138794 merged Mar 22, 2025

• triagebot: add autolabel rules for D-* and L-*

  #138801 merged Mar 22, 2025

• [beta] backports

  #138817 merged Mar 22, 2025

• jsondocck: Replace jsonpath_lib with jsonpath-rust

  #138763 merged Mar 22, 2025

• Forward stream_position in Arc<File> as well

  #138490 merged Mar 22, 2025

• Cleanup LangString::parse

  #138535 merged Mar 22, 2025

• Rollup of 7 pull requests

  #138830 merged Mar 22, 2025

• stable_mir: Add MutMirVisitor

  #138536 merged Mar 22, 2025

• Make crate_hash not iterate over hir_crate owners anymore

  #138750 merged Mar 22, 2025

• Couple mir building cleanups

  #138410 merged Mar 22, 2025

• Fix build failure on Trusty

  #138673 merged Mar 22, 2025

• Reduce FormattingOptions to 64 bits

  #136974 merged Mar 22, 2025

• merge opaque types defined in nested bodies

  #138719 merged Mar 22, 2025

• Update cargo

  #138808 merged Mar 22, 2025

• Avoid no-op unlink+link dances in incr comp

  #128320 merged Mar 22, 2025

• ports the compiler test cases to new rust_intrinsic format

  #138364 merged Mar 21, 2025

• Rollup of 9 pull requests

  #138791 merged Mar 21, 2025

• add naked_functions_target_feature unstable feature

  #138570 merged Mar 21, 2025

• [bootstrap] Use llvm_runtimes for compiler-rt

  #138623 merged Mar 21, 2025

• Autodiff cleanups

  #138627 merged Mar 21, 2025

• tests: accept some noise from LLVM 21 in symbols-all-mangled

  #138669 merged Mar 21, 2025

• Improve bootstrap git modified path handling

  #138706 merged Mar 21, 2025

• Use explicit cpu in some asm and codegen tests.

  #138721 merged Mar 21, 2025

• Add an attribute that makes the spans from a macro edition 2021, and fix pin on edition 2024 with it

  #138717 merged Mar 21, 2025

• Update GCC submodule

  #138709 merged Mar 21, 2025

• Simplify CI LLVM checks in bootstrap

  #138704 merged Mar 21, 2025

• Document results of non-positive logarithms

  #137357 merged Mar 21, 2025

• Check attrs: Don't try to retrieve the name of list stems

  #138724 merged Mar 21, 2025

• Fix the "used_with_archive" test on Fuchsia

  #138751 merged Mar 21, 2025

• Handle spans of ~const, const and async trait bounds in macro expansion

  #138754 merged Mar 21, 2025

• Rollup of 8 pull requests

  #138768 merged Mar 21, 2025

• bootstrap: add --ci flag

  #138743 merged Mar 21, 2025

• Optimize io::Write::write_fmt for constant strings

  #138650 merged Mar 21, 2025

• interpret memory access hooks: also pass through the Pointer used for the access

  #138713 merged Mar 21, 2025

• Fix: add ohos target notes

  #138694 merged Mar 21, 2025

• Clippy subtree update

  #138761 merged Mar 21, 2025

• Rollup of 8 pull requests

  #138760 merged Mar 21, 2025

• Add support for postfix yield expressions

  #138435 merged Mar 21, 2025

• Do not rely on type_var_origin in OrphanCheckErr::NonLocalInputType

  #138727 merged Mar 21, 2025

• Clean up FnCtxt::resolve_coroutine_interiors

  #138729 merged Mar 21, 2025

• coverage: Add LLVM plumbing for expansion regions

  #138731 merged Mar 21, 2025

• Suggest -Whelp when pass --print lints to rustc

  #138700 merged Mar 21, 2025

• Use Option<Ident> for lowered param names.

  #138685 merged Mar 21, 2025

• Use def_path_str for def id arg in UnsupportedOpInfo

  #138732 merged Mar 21, 2025

• Remove llvm and llvms triagebot ping aliases for icebreakers-llvm ping group

  #138735 merged Mar 21, 2025

• Rollup of 8 pull requests

  #138747 merged Mar 21, 2025

• expand: Leave traces when expanding cfg_attr attributes

  #138515 merged Mar 20, 2025

• Consider fields to be inhabited if they are unstable

  #133889 merged Mar 20, 2025

• Update to LLVM 20.1.1

  #138695 merged Mar 20, 2025

• Use Wunused-crate-dependencies for the compiler

  #137930 merged Mar 20, 2025

• Portable SIMD subtree update

  #138687 merged Mar 20, 2025

• Remove E0773 "A builtin-macro was defined more than once."

  #138613 merged Mar 20, 2025

• Rollup of 7 pull requests

  #138714 merged Mar 20, 2025

• MaybeUninit inherent slice methods part 2

  #135394 merged Mar 20, 2025

• Fix next solver handling of shallow trait impl check

  #138594 merged Mar 20, 2025

• core/slice: Mark some split_off variants unstably const

  #138540 merged Mar 20, 2025

• mir_build: consider privacy when checking for irrefutable patterns

  #138001 merged Mar 20, 2025

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

  #137051 merged Mar 20, 2025

• If a label is placed on the block of a loop instead of the header, suggest moving it to the header.

  #138589 merged Mar 20, 2025

• Represent diagnostic side effects as dep nodes

  #122156 merged Mar 19, 2025

• clarify BufRead::{fill_buf, consume} docs

  #136177 merged Mar 19, 2025

• Rollup of 10 pull requests

  #138693 merged Mar 19, 2025

• use then in docs for fuse to enhance readability

  #138684 merged Mar 19, 2025

• Various codegen_llvm cleanups

  #138674 merged Mar 19, 2025

• Remove existing AFIDT implementation

  #138670 merged Mar 19, 2025

• Revert: Add *_value methods to proc_macro lib

  #138661 merged Mar 19, 2025

• coverage: Don't store a body span in FunctionCoverageInfo

  #138659 merged Mar 19, 2025

• CI: mirror alpine and centos images to ghcr

  #138658 merged Mar 19, 2025

• Remove double nesting in post-merge workflow

  #138656 merged Mar 19, 2025

• rustc-dev-guide sync

  #138655 merged Mar 19, 2025

• Remove the regex dependency from coretests

  #138654 merged Mar 19, 2025

• Unvacation myself

  #138642 merged Mar 19, 2025

• Rollup of 7 pull requests

  #138653 merged Mar 19, 2025

• Extract for_each_immediate_subpat from THIR pattern visitors

  #138635 merged Mar 19, 2025

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

  #138080 merged Mar 19, 2025

• Add #[cfg(test)] for Transition in dfa in rustc_transmute

  #138644 merged Mar 19, 2025

• exit: document interaction with C

  #136320 merged Mar 19, 2025

• rustdoc-json: Add tests for #[repr(...)]

  #138569 merged Mar 19, 2025

• Implement read_buf for Hermit

  #138301 merged Mar 19, 2025

• Temporarily disable Fuchsia test job to unblock queue

  #138690 merged Mar 19, 2025

• uefi: fs: Implement exists

  #135368 merged Mar 18, 2025

• rustc_target: Add target feature constraints for LoongArch

  #138608 merged Mar 18, 2025

• Flatten ifs in rustc_codegen_ssa

  #138619 merged Mar 18, 2025

• Rollup of 7 pull requests

  #138630 merged Mar 18, 2025

• Move hir::Item::ident into hir::ItemKind.

  #138384 merged Mar 18, 2025

• Fix ICE: attempted to remap an already remapped filename

  #138556 merged Mar 18, 2025

• Only use DIST_TRY_BUILD for try jobs that were not selected explicitly

  #138533 merged Mar 18, 2025

• Store test diffs in job summaries and improve analysis formatting

  #138531 merged Mar 18, 2025

• Clarify "owned data" in E0515.md

  #138508 merged Mar 18, 2025

• Mangle rustc_std_internal_symbols functions

  #127173 merged Mar 18, 2025

• Install licenses into share/doc/rust/licenses

  #138412 merged Mar 17, 2025

• Emit function declarations for functions with #[linkage="extern_weak"]

  #138349 merged Mar 17, 2025

• mir_build: Avoid some useless work when visiting "primary" bindings

  #137465 merged Mar 17, 2025

• Denote ControlFlow as #[must_use]

  #137449 merged Mar 17, 2025

• rustdoc-json: Don't also include #[deprecated] in Item::attrs

  #138577 merged Mar 17, 2025

• Avoid double lowering of idents

  #138588 merged Mar 17, 2025

• Rollup of 7 pull requests

  #138611 merged Mar 17, 2025

• Stabilize asm_goto feature gate

  #133870 merged Mar 17, 2025

• change config.toml to bootstrap.toml

  #137081 merged Mar 17, 2025

• Add *_value methods to proc_macro lib

  #136355 merged Mar 17, 2025

• Document #![register_tool]

  #138586 merged Mar 17, 2025

• Stablize anonymous pipe

  #137793 merged Mar 17, 2025

• Add std support to cygwin target

  #137621 merged Mar 17, 2025

• Improve upvar analysis for deref of child capture

  #138517 merged Mar 17, 2025

• Rollup of 9 pull requests

  #138595 merged Mar 17, 2025

• update change entry for #137147

  #138592 merged Mar 17, 2025

• std: Mention clone-on-write mutation in Arc<T>

  #138341 merged Mar 17, 2025

• Flatten and simplify some control flow 🫓

  #138590 merged Mar 17, 2025

• Update Rust Foundation links in Readme

  #138584 merged Mar 17, 2025

• Use strip_{prefix|suffix} instead of {starts|ends}_with+indexing

  #138566 merged Mar 17, 2025

• doc all differences of ptr:copy(_nonoverlapping) with memcpy and memmove

  #136359 merged Mar 17, 2025

• document capacity for ZST as example

  #136293 merged Mar 17, 2025

• Make _Unwind_Action a type alias, not enum

  #138573 merged Mar 17, 2025

• Misc print request handling cleanups + a centralized test for print request stability gating

  #138552 merged Mar 17, 2025

• refactor notable_traits_button to use iterator combinators instead of for loop

  #136816 merged Mar 17, 2025

• Rollup of 5 pull requests

  #138583 merged Mar 17, 2025

• Add From<{integer}> for f16/f128 impls

  #138363 merged Mar 17, 2025

• Promote ohos targets to tier2 with host tools.

  #137011 merged Mar 16, 2025

• Optimize multi-char string patterns

  #138537 merged Mar 16, 2025

• fix doc path in std::fmt macro

  #137538 merged Mar 16, 2025

• Rollup of 4 pull requests

  #138551 merged Mar 16, 2025

• core: Make Debug impl of raw pointers print metadata if present

  #135080 merged Mar 16, 2025

• Fix the OperandRef type for NullOp::{UbChecks,ContractChecks}

  #138549 merged Mar 16, 2025

• libstd: rustdoc: correct note on fds 0/1/2 pre-main

  #137492 merged Mar 16, 2025

• [beta] backports

  #138525 merged Mar 16, 2025

• added some new test to check for result and options opt

  #137278 merged Mar 16, 2025

• Add missing doc for intrinsic (Fix PR135334)

  #138309 merged Mar 16, 2025

• linkchecker: bump html5ever

  #138465 merged Mar 16, 2025

• Fix Ptr inconsistency in {Rc,Arc}

  #138303 merged Mar 16, 2025

• Expand and organize offset_of! documentation.

  #138323 merged Mar 16, 2025

• debug-assert that the size_hint is well-formed in collect

  #138329 merged Mar 16, 2025

• Clean up some tests in tests/ui

  #138471 merged Mar 16, 2025

• Add codegen test for #129795

  #138472 merged Mar 16, 2025

• Expand CloneToUninit documentation.

  #133055 merged Mar 16, 2025

• Use lit span when suggesting suffix lit cast

  #138484 merged Mar 16, 2025

• doc: clarify that consume can be called after BufReader::peek

  #137890 merged Mar 16, 2025

• Don't drop Rvalue::WrapUnsafeBinder during GVN

  #137864 merged Mar 16, 2025

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

  #138082 merged Mar 16, 2025

• Add exclude to config.toml

  #137147 merged Mar 16, 2025

• expose is_s390x_feature_detected! from std::arch

  #138275 merged Mar 16, 2025

• Properly escape regexes in Python scripts

  #137968 merged Mar 16, 2025

• Add RTN support to rustdoc

  #137956 merged Mar 16, 2025

• Rollup of 16 pull requests

  #138548 merged Mar 16, 2025

• Update sccache to 0.10.0

  #137665 merged Mar 16, 2025

• [stable] Release 1.85.1

  #138521 merged Mar 15, 2025

• feat: check ARG_MAX on Unix platforms

  #138439 merged Mar 15, 2025

• Mark myself as unavailable for reviews temporarily

  #138524 merged Mar 15, 2025

• Rollup of 5 pull requests

  #138532 merged Mar 15, 2025

• Remove fake borrows of refs that are converted into non-refs in MakeByMoveBody

  #138514 merged Mar 15, 2025

• resolve: Avoid some unstable iteration

  #138502 merged Mar 15, 2025

• Enforce type of const param correctly in MIR typeck

  #138283 merged Mar 15, 2025

• Use rustc_type_ir directly less in the codebase

  #138464 merged Mar 15, 2025

• Do not suggest using -Zmacro-backtrace for builtin macros

  #138379 merged Mar 15, 2025

• Make Parser::parse_expr_cond public

  #138511 merged Mar 15, 2025

• rustc_target: Add target features for LoongArch v1.1

  #138056 merged Mar 15, 2025

• Fix typo in hir lowering lint diag

  #138518 merged Mar 15, 2025

• Mirror NetBSD sources

  #138507 merged Mar 15, 2025

• Build GCC on CI with GCC, not Clang

  #138451 merged Mar 15, 2025

• Improve post-merge workflow

  #138454 merged Mar 15, 2025

• Pass struct field HirId when check_expr_struct_fields

  #138460 merged Mar 15, 2025

• Fix HIR printing of parameters

  #138482 merged Mar 15, 2025

• Refactor is_snake_case.

  #138474 merged Mar 15, 2025

• Rollup of 9 pull requests

  #138523 merged Mar 15, 2025

• Update cargo

  #138519 merged Mar 15, 2025

• Provide helpful diagnostics for shebang lookalikes

  #137619 merged Mar 14, 2025

• Deny impls for BikeshedGuaranteedNoDrop

  #138477 merged Mar 14, 2025

• remove must_use from <*const T>::expose_provenance

  #138353 merged Mar 14, 2025

• Rustc dev guide subtree update

  #138485 merged Mar 14, 2025

• Rollup of 9 pull requests

  #138506 merged Mar 14, 2025

• remove comment regarding a removed test directive

  #138469 merged Mar 14, 2025

• Remove RUN_CHECK_WITH_PARALLEL_QUERIES

  #138452 merged Mar 14, 2025

• Pass CI_JOB_DOC_URL to Docker

  #138487 merged Mar 14, 2025

• Take a break from reviews

  #138495 merged Mar 14, 2025

• Display valid crate types in error message for --crate-type flag

  #134720 merged Mar 14, 2025

• uefi: helpers: Add DevicePathNode abstractions

  #137424 merged Mar 14, 2025

• Add src/tools/x to the main workspace

  #138179 merged Mar 14, 2025

• Sync Fuchsia target spec with clang Fuchsia driver

  #136892 merged Mar 14, 2025

• Improve HashMap docs for const and static initializers

  #137870 merged Mar 14, 2025

• Enable metrics and verbose tests in PR CI

  #138396 merged Mar 14, 2025

• atomic intrinsics: clarify which types are supported and (if applicable) what happens with provenance

  #138398 merged Mar 14, 2025

• Add documentation URL to selected jobs

  #136911 merged Mar 14, 2025

• Remove myself from libs review

  #138466 merged Mar 14, 2025

• Remove an outdated line from a test comment

  #138461 merged Mar 14, 2025

• Remove usage of legacy scheme paths on RedoxOS

  #138457 merged Mar 14, 2025

• Overhaul examples for PermissionsExt

  #136001 merged Mar 14, 2025

• update error message

  #138441 merged Mar 14, 2025

• Reword incorrect documentation about SocketAddr having varying layout

  #136230 merged Mar 14, 2025

• EUV: fix place of deref pattern's interior's scrutinee

  #138442 merged Mar 14, 2025

• Visit PatField when collecting lint levels

  #138434 merged Mar 14, 2025

• fix: remove the check of lld not supporting @response-file

  #138432 merged Mar 14, 2025

• use expect instead of allow

  #138389 merged Mar 14, 2025

• Rollup of 16 pull requests

  #138480 merged Mar 14, 2025

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

  #138157 merged Mar 14, 2025

• Don't alloca just to look at a discriminant

  #138391 merged Mar 14, 2025

• Fix RISC-V VxWorks LLVM target triples

  #138427 merged Mar 13, 2025

• Remove feature = "hash_raw_entry"

  #138425 merged Mar 13, 2025

• Don't emit error within cast function, propagate it as a CastError

  #138423 merged Mar 13, 2025

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

  #138126 merged Mar 13, 2025

• Adapt to LLVM dropping CfiFunctionIndex::begin()/end()

  #138420 merged Mar 13, 2025

• minor interpreter cleanups

  #138417 merged Mar 13, 2025

• Delegation: allow foreign fns reuse

  #138399 merged Mar 13, 2025

• Update mdbook to 0.4.47

  #138406 merged Mar 13, 2025

• Rollup of 8 pull requests

  #138459 merged Mar 13, 2025

• Add a .bss-like scheme for encoded const allocs

  #137152 merged Mar 13, 2025

• Update compiletest's has_asm_support to match rustc

  #138371 merged Mar 13, 2025

• Enable f16 tests for powf

  #138343 merged Mar 13, 2025

• attempt to support BinaryFormat::Xcoff in naked_asm!

  #137816 merged Mar 13, 2025

• bump libc to 0.2.171 to fix xous

  #138356 merged Mar 13, 2025

• Rollup of 6 pull requests

  #138450 merged Mar 13, 2025

• Cleanup sysroot locating a bit

  #138404 merged Mar 13, 2025

• make precise capturing args in rustdoc Json typed

  #138109 merged Mar 13, 2025

• rustdoc-json: Refractor and document Id's

  #133981 merged Mar 13, 2025

• naked functions: on windows emit .endef without the symbol name

  #138346 merged Mar 13, 2025

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

  #138273 merged Mar 13, 2025

• Rollup of 8 pull requests

  #138448 merged Mar 13, 2025

• Implement read_buf and vectored read/write for SGX stdio

  #137355 merged Mar 13, 2025

• Update the standard library to Rust 2024

  #138162 merged Mar 13, 2025

• Simulate OOM for the try_oom_error test

  #138370 merged Mar 13, 2025

• Add libstd support for Trusty targets

  #136842 merged Mar 13, 2025

• remove deprecated tool rls

  #126856 merged Mar 13, 2025

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

  #138249 merged Mar 13, 2025

• Move methods from Map to TyCtxt, part 4.

  #137504 merged Mar 13, 2025

• fix ICE in pretty-printing global_asm!

  #138280 merged Mar 13, 2025

• remove unnecessary variant

  #138394 merged Mar 13, 2025

• Delegation: one more ICE fix for MethodCall generation

  #138403 merged Mar 13, 2025

• Stabilize std::io::ErrorKind::InvalidFilename

  #134076 merged Mar 13, 2025

• Rustdoc: remove a bunch of @ts-expect-error from main.js

  #138318 merged Mar 13, 2025

• Disentangle ForwardGenericParamBan and ConstParamTy ribs

  #138259 merged Mar 13, 2025

• Delegation: reject C-variadics

  #138407 merged Mar 13, 2025

• Use sa_sigaction instead of sa_union.__su_sigaction for AIX

  #138409 merged Mar 13, 2025

• Rollup of 12 pull requests

  #138416 merged Mar 13, 2025

• merge TypeChecker and TypeVerifier

  #138357 merged Mar 13, 2025

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

  #138175 merged Mar 13, 2025

• Calculate predecessor count directly

  #138076 merged Mar 13, 2025

• Rollup of 7 pull requests

  #138414 merged Mar 12, 2025

• uefi: fs: Implement FileType, FilePermissions and FileAttr

  #138269 merged Mar 12, 2025

• fix incorrect tracing log

  #138390 merged Mar 12, 2025

• change definitely unproductive cycles to error

  #137314 merged Mar 12, 2025

• intrinsics: remove unnecessary leading underscore from argument names

  #138387 merged Mar 12, 2025

• Convert ShardedHashMap to use hashbrown::HashTable

  #137701 merged Mar 12, 2025

• Some autodiff cleanups

  #138345 merged Mar 12, 2025

• Use RUSTC_LINT_FLAGS more

  #138331 merged Mar 12, 2025

• Remove NtItem and NtStmt

  #138083 merged Mar 12, 2025

• Update bootstrap to edition 2024

  #137612 merged Mar 12, 2025

• Add PeekMut::refresh

  #138161 merged Mar 12, 2025

• Elaborate trait assumption in receiver_is_dispatchable

  #138174 merged Mar 12, 2025

• Reduce kw::Empty usage, part 2

  #138347 merged Mar 12, 2025

• Fix false-positive in expr_or_init and in the invalid_from_utf8 lint

  #138360 merged Mar 12, 2025

• Refactor pick2_mut & pick3_mut to use get_disjoint_mut

  #138372 merged Mar 12, 2025

• Update books

  #138313 merged Mar 12, 2025

• Item-related cleanups

  #138376 merged Mar 12, 2025

• Remove unnecessary lifetime from PatInfo.

  #138377 merged Mar 12, 2025

• Rollup of 8 pull requests

  #138388 merged Mar 12, 2025

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

  #138052 merged Mar 12, 2025

• Allow bounds checks when enumerating IndexSlice to be elided

  #137795 merged Mar 12, 2025

• Add support for downloading GCC from CI

  #138051 merged Mar 12, 2025

• Remove AdtFlags::IS_ANONYMOUS and Copy/Clone condition for anonymous ADT

  #138296 merged Mar 12, 2025

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

  #138231 merged Mar 12, 2025

• stabilize ci_rustc_if_unchanged_logic test for local environments

  #138245 merged Mar 12, 2025

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

  #138256 merged Mar 12, 2025

• Do not write user type annotation for const param value path

  #138284 merged Mar 12, 2025

• Allow int literals for pattern types with int base types

  #137715 merged Mar 12, 2025

• Disable CFI for weakly linked syscalls

  #138002 merged Mar 12, 2025

• miri native_calls: ensure we actually expose *mutable* provenance to the memory FFI can access

  #138352 merged Mar 12, 2025

• remove redundant body arguments

  #138354 merged Mar 12, 2025

• Rollup of 10 pull requests

  #138366 merged Mar 12, 2025

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

  #128440 merged Mar 11, 2025

• Clarify iterator by_ref docs

  #135987 merged Mar 11, 2025

• [AIX] Fix hangs during testing

  #137967 merged Mar 11, 2025

• Improve -Zunpretty=hir for parsed attrs

  #138063 merged Mar 11, 2025

• Add maintainers for powerpc64le-unknown-linux-gnu

  #138147 merged Mar 11, 2025

• Document -Z crate-attr

  #138288 merged Mar 11, 2025

• add tracking issue for unqualified_local_imports

  #138300 merged Mar 11, 2025

• Allow specifying glob patterns for try jobs

  #138307 merged Mar 11, 2025

• use next_back() instead of last() on DoubleEndedIterator

  #138315 merged Mar 11, 2025

• Remove unnecessary [lints.rust] sections.

  #138330 merged Mar 11, 2025

• Fix post-merge workflow

  #138335 merged Mar 11, 2025

• Rollup of 10 pull requests

  #138350 merged Mar 11, 2025

• Speed up target feature computation

  #137586 merged Mar 11, 2025

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

  #135651 merged Mar 11, 2025

• Reduce formatting width and precision to 16 bits

  #136932 merged Mar 11, 2025

• Support File::seek for Hermit

  #138074 merged Mar 11, 2025

• Update to rand 0.9.0

  #136395 merged Mar 11, 2025

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

  #137585 merged Mar 11, 2025

• Make some invalid codegen attr errors structured/translatable

  #137279 merged Mar 11, 2025

• chore: Fix some comments

  #138270 merged Mar 11, 2025

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

  #138286 merged Mar 11, 2025

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

  #137926 merged Mar 11, 2025

• Fix dyn -> param suggestion in struct ICEs

  #138238 merged Mar 11, 2025

• Rollup of 8 pull requests

  #138302 merged Mar 11, 2025

• Handle empty test suites in GitHub job summary report

  #138268 merged Mar 10, 2025

• Fix post-merge workflow

  #138223 merged Mar 10, 2025

• Pass InferCtxt to InlineAsmCtxt to properly taint on error

  #138138 merged Mar 10, 2025

• Rollup of 8 pull requests

  #138310 merged Mar 10, 2025

• Revert "Use workspace lints for crates in compiler/ #138084"

  #138306 merged Mar 10, 2025

• Subtree update of rust-analyzer

  #138305 merged Mar 10, 2025

• Delegation: fix ICE with invalid MethodCall generation

  #138278 merged Mar 10, 2025

• Add remark for missing llvm-tools component re. rustc_private linker failures related to not finding LLVM libraries

  #137931 merged Mar 10, 2025

• Fix O(tests) stack usage in edition 2024 mergeable doctests

  #138281 merged Mar 10, 2025

• Update cargo

  #138200 merged Mar 10, 2025

• std: move stdio to sys

  #136780 merged Mar 10, 2025

• doctests: fix merging on stable

  #137899 merged Mar 10, 2025

• Always inline query_get_at.

  #137695 merged Mar 10, 2025

• Move fs into sys

  #137650 merged Mar 9, 2025

• Fix repr128-dwarf test

  #138263 merged Mar 9, 2025

• Continue to check attr if meet empty repr for adt

  #138253 merged Mar 9, 2025

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

  #138233 merged Mar 9, 2025

• Use disjoint_bitor inside borrowing_sub

  #138228 merged Mar 9, 2025

• Lazy load NtOpenFile for UWP

  #138276 merged Mar 9, 2025

• Rollup of 7 pull requests

  #138279 merged Mar 9, 2025

• Apply dllimport in ThinLTO

  #122790 merged Mar 9, 2025

• Split the Edges iterator.

  #137655 merged Mar 9, 2025

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

  #138216 merged Mar 9, 2025

• Move more layouting logic to rustc_abi

  #138158 merged Mar 9, 2025

• crashes: couple more tests

  #138192 merged Mar 9, 2025

• tidy: add triagebot checks

  #137885 merged Mar 9, 2025

• depend more on attr_data_structures and move find_attr! there

  #138160 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

• compiler: Use size_of from the prelude instead of imported

  #138040 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

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

  #137757 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

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

  #137685 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

• 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

• add a "future" edition

  #137606 merged Mar 8, 2025

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

  #137363 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

• setTargetTriple now accepts Triple rather than string

  #138137 merged Mar 8, 2025

• Add verbatim linker to AIXLinker

  #137337 merged Mar 8, 2025

• Rollup of 12 pull requests

  #138202 merged Mar 8, 2025

• Delay bug for negative auto trait rather than ICEing

  #138173 merged Mar 8, 2025

• remove clones

  #138187 merged Mar 8, 2025

• Allow anyone to relabel CI-spurious-*

  #138184 merged Mar 8, 2025

• Remove i586-pc-windows-msvc

  #137957 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

• tests: fix some typos in comment

  #138141 merged Mar 7, 2025

• Rollup of 6 pull requests

  #138177 merged Mar 7, 2025

• Reduce kw::Empty usage, part 1

  #137977 merged Mar 7, 2025

• Streamline HIR intravisit visit_id calls for items

  #138150 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

• Rollup of 6 pull requests

  #138155 merged Mar 7, 2025

• library: Use size_of from the prelude instead of imported

  #138034 merged Mar 7, 2025

• librustdoc: clippy fixes

  #138107 merged Mar 7, 2025

• Enable f16 for LoongArch

  #137674 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

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

  #138060 merged Mar 7, 2025

• Break critical edges in inline asm before code generation

  #138073 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

• Override default Write methods for cursor-like types

  #137107 merged Mar 7, 2025

• Fix crash in BufReader::peek()

  #137832 merged Mar 7, 2025

• Stabilize const_char_classify, const_sockaddr_setters

  #138129 merged Mar 7, 2025

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

  #137777 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

• 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

• Use final path segment for diagnostic

  #138075 merged Mar 7, 2025

• Rollup of 17 pull requests

  #138127 merged Mar 7, 2025

• Remove - from xtensa targets cpu names

  #138064 merged Mar 7, 2025

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

  #138078 merged Mar 7, 2025

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

  #138117 merged Mar 7, 2025

• Move yield expressions behind their own feature gate

  #138081 merged Mar 7, 2025

• triagebot: add a compiler_leads ad-hoc group

  #138061 merged Mar 7, 2025

• Increase the max. custom try jobs requested to 20

  #138053 merged Mar 7, 2025

• Mention me (WaffleLapkin) when changes to rustc_codegen_ssa occur

  #138108 merged Mar 7, 2025

• trim channel value in get_closest_merge_commit

  #138046 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

• a small borrowck cleanup

  #138094 merged Mar 7, 2025

• Re-add DynSend and DynSync impls for TyCtxt

  #138092 merged Mar 7, 2025

• librustdoc: flatten nested ifs

  #138090 merged Mar 7, 2025

• adjust Layout debug printing to match the internal field name

  #137805 merged Mar 7, 2025

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

  #137802 merged Mar 7, 2025

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

  #135733 merged Mar 7, 2025

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

  #137643 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

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

  #137534 merged Mar 7, 2025

• Undeprecate env::home_dir

  #137327 merged Mar 7, 2025

• interpret/provenance_map: consistently use range_is_empty

  #137920 merged Mar 7, 2025

• Provide more context on resolve error caused from incorrect RTN

  #137825 merged Mar 7, 2025

• Re-add Clone-derive on Thir

  #137744 merged Mar 7, 2025

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

  #137358 merged Mar 7, 2025

• Document workings of successors more clearly

  #135895 merged Mar 7, 2025

• Do not require that unsafe fields lack drop glue

  #137808 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

• Fix char count in Display for ByteStr

  #137772 merged Mar 7, 2025

• Ensure that negative auto impls are always applicable

  #137764 merged Mar 7, 2025

• ci: use ubuntu 24 on arm large runner

  #137798 merged Mar 7, 2025

• Improve error message for AsyncFn trait failure for RPIT

  #137910 merged Mar 7, 2025

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

  #137637 merged Mar 7, 2025

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

  #137868 merged Mar 7, 2025

• rustc_fluent_macro: use CARGO_CRATE_NAME instead of CARGO_PKG_NAME

  #137834 merged Mar 7, 2025

• fix usage of ty decl macro fragments in attributes

  #137758 merged Mar 7, 2025

• Update compiler-builtins to 0.1.151

  #138038 merged Mar 7, 2025

• Rollup of 25 pull requests

  #138114 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

• Upload Datadog metrics with citool

  #136977 merged Mar 5, 2025

• Added documentation for flushing per #74348

  #136798 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

• Check signature WF when lowering MIR body

  #137298 merged Mar 5, 2025

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

  #137875 merged Mar 5, 2025

• uefi: Add Service Binding Protocol abstraction

  #137477 merged Mar 5, 2025

• [illumos] attempt to use posix_spawn to spawn processes

  #137463 merged Mar 5, 2025

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

  #137633 merged Mar 5, 2025

• Make ptr_cast_add_auto_to_object lint into hard error

  #136764 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

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

  #137240 merged Mar 5, 2025

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

  #137723 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

• Resume one waiter at once in deadlock handler

  #137731 merged Mar 5, 2025

• Stabilize box_uninit_write

  #137850 merged Mar 5, 2025

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

  #137949 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

• Simplify <Postorder as Iterator>::size_hint

  #137923 merged Mar 5, 2025

• Remove unused PpMode::needs_hir

  #137975 merged Mar 5, 2025

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

  #138019 merged Mar 5, 2025

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

  #137913 merged Mar 5, 2025

• rustdoc search: increase strictness of typechecking

  #137981 merged Mar 5, 2025

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

  #137912 merged Mar 5, 2025

• Fix some typos

  #137986 merged Mar 5, 2025

• Add dyn keyword to E0373 examples

  #137963 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

• Stabilize [T]::split_off... methods

  #137829 merged Mar 5, 2025

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

  #137991 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

• Rollup of 6 pull requests

  #138021 merged Mar 5, 2025

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

  #137373 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

• librustdoc: 2024 edition! 🎊

  #137722 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

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

  #137894 merged Mar 4, 2025

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

  #137902 merged Mar 4, 2025

• Subtree update of rust-analyzer

  #137921 merged Mar 4, 2025

• do not build additional stage on compiler paths

  #137882 merged Mar 4, 2025

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

  #137922 merged Mar 4, 2025

• fix order on shl impl

  #137939 merged Mar 4, 2025

• Fix pretty printing of unsafe binders

  #137863 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

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

  #137958 merged Mar 4, 2025

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

  #137852 merged Mar 4, 2025

• Rollup of 12 pull requests

  #137959 merged Mar 4, 2025

• Future incompatibility warning unsupported_fn_ptr_calling_conventions: Also warn in dependencies

  #135767 merged Mar 4, 2025

• Fix parsing of ranges after unary operators

  #134900 merged Mar 4, 2025

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

  #136938 merged Mar 4, 2025

• Stop using hash_raw_entry in CodegenCx::const_str

  #137741 merged Mar 4, 2025

• Implement #[cfg] in where clauses

  #132388 merged Mar 4, 2025

• Make phantom variance markers transparent

  #137054 merged Mar 4, 2025

• Rollup of 9 pull requests

  #137927 merged Mar 4, 2025

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

  #137618 merged Mar 4, 2025

• Simplify parallelization in test-float-parse

  #137525 merged Mar 4, 2025

• Revert "Remove Win SDK 10.0.26100.0 from CI"

  #137849 merged Mar 4, 2025

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

  #137862 merged Mar 4, 2025

• tests: Unignore target modifier tests on all platforms

  #137801 merged Mar 3, 2025

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

  #137826 merged Mar 3, 2025

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

  #137684 merged Mar 3, 2025

• Rollup of 6 pull requests

  #137914 merged Mar 3, 2025

• make qnx pass a test

  #137794 merged Mar 3, 2025

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

  #137632 merged Mar 3, 2025

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

  #137103 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

• Minor internal comments fix for BufRead::read_line

  #137375 merged Mar 3, 2025

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

  #137860 merged Mar 3, 2025

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

  #137641 merged Mar 3, 2025

• fix RangeBounds::is_empty documentation

  #137871 merged Mar 3, 2025

• doc: update Wasmtime flags

  #137755 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

• Rollup of 10 pull requests

  #137900 merged Mar 3, 2025

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

  #137886 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

• librustdoc: return impl fmt::Display in more places instead of writing to strings

  #137425 merged Mar 2, 2025

• Rewrite the ci.py script in Rust

  #136864 merged Mar 2, 2025

• [beta] backports

  #137747 merged Mar 2, 2025

• rename BackendRepr::Vector → SimdVector

  #137804 merged Mar 2, 2025

• Use correct error message casing for io::const_errors

  #137809 merged Mar 2, 2025

• Fix inaccurate std::intrinsics::simd documentation

  #137828 merged Mar 2, 2025

• Fully qualify Result in generated doctest code

  #137807 merged Mar 2, 2025

• tests: adapt for LLVM 21 changes

  #137818 merged Mar 2, 2025

• Update query normalizer docs to not position it as the greatest pioneer in the space of normalization

  #137822 merged Mar 2, 2025

• Tweak invalid RTN errors

  #137824 merged Mar 2, 2025

• Fix link failure on AVR (incompatible ISA error)

  #137830 merged Mar 2, 2025

• Rollup of 10 pull requests

  #137855 merged Mar 2, 2025

• Update const_conditions and explicit_implied_const_bounds docs

  #137837 merged Mar 2, 2025

• triagebot: only ping me for constck

  #137840 merged Mar 2, 2025

• Clippy subtree update

  #137752 merged Mar 2, 2025

• tests: fix up new test for nocapture -> capture(none) change

  #137390 merged Mar 1, 2025

• Some rustc_transmute cleanups

  #137776 merged Mar 1, 2025

• Introduce feature(generic_const_parameter_types)

  #137617 merged Mar 1, 2025

• Tweak output of const panic diagnostic

  #136503 merged Mar 1, 2025

• Add missing case explanation for doc inlined re-export of doc hidden item

  #137719 merged Mar 1, 2025

• Rollup of 8 pull requests

  #137848 merged Mar 1, 2025

• Remove ParamEnv::without_caller_bounds

  #137800 merged Mar 1, 2025

• Do not yeet unsafe<> from type when formatting unsafe binder

  #137769 merged Mar 1, 2025

• Use mk_ty_from_kind a bit less, clean up lifetime handling in borrowck

  #137763 merged Mar 1, 2025

• The embedded bitcode should always be prepared for LTO/ThinLTO

  #133250 merged Mar 1, 2025

• Suggest swapping equality on E0277

  #137171 merged Mar 1, 2025

• unconditionally lower match arm even if it's unneeded for never pattern in match

  #137742 merged Mar 1, 2025

• Update E0133 docs for 2024 edition

  #137735 merged Mar 1, 2025

• checked_ilog tests: deal with a bit of float imprecision

  #137730 merged Mar 1, 2025

• Use original command for showing sccache stats

  #137718 merged Mar 1, 2025

• Tweak incorrect ABI suggestion and make suggestion verbose

  #137771 merged Mar 1, 2025

• Handle asm const similar to inline const

  #137686 merged Mar 1, 2025

• Use Binder<Vec<Ty>> instead of Vec<Binder<Ty>> in both solvers for sized/auto traits/etc.

  #137689 merged Mar 1, 2025

• Rollup of 9 pull requests

  #137838 merged Mar 1, 2025

• Defer repeat expr Copy checks to end of type checking

  #137045 merged Mar 1, 2025

• linker: Fix escaping style for response files on Windows

  #137676 merged Mar 1, 2025

• Add FileCheck annotations to mir-opt/issues

  #134943 merged Mar 1, 2025

• tests: use minicore more

  #137599 merged Mar 1, 2025

• Update some comparison codegen tests now that they pass in LLVM20

  #137197 merged Mar 1, 2025

• Fix (more) test directives that were accidentally ignored

  #137540 merged Mar 1, 2025

• Re-enable --generate-link-to-defintion for tools internal rustdoc

  #137693 merged Mar 1, 2025

• Don't error when adding a staticlib with bitcode files compiled by newer LLVM

  #137017 merged Mar 1, 2025

• Fix sized constraint for unsafe binder

  #137770 merged Mar 1, 2025

• import simd_ intrinsics

  #137551 merged Mar 1, 2025

• Fix Windows Command search path bug

  #137673 merged Mar 1, 2025

• Rollup of 10 pull requests

  #137796 merged Mar 1, 2025

• Remove NtPat, NtMeta, and NtPath

  #137517 merged Mar 1, 2025

• Update cargo

  #137791 merged Feb 28, 2025

• solver cycles are coinductive once they have one coinductive step

  #136824 merged Feb 28, 2025

• fix: overflowing bin hex

  #136424 merged Feb 28, 2025

• Fix method name in TyCtxt::hir_crate() documentation

  #137748 merged Feb 28, 2025

• Fix enzyme build errors

  #137713 merged Feb 28, 2025

• Clean up TypeckResults::extract_binding_mode

  #137712 merged Feb 28, 2025

• Rollup of 9 pull requests

  #137790 merged Feb 28, 2025

• Bump rustc_{codegen_ssa,llvm} cc to 1.2.16 to fix x86 Windows jobs on newest Windows SDK

  #137788 merged Feb 28, 2025

• Fix typo in query expansion documentation

  #137780 merged Feb 28, 2025

• Support rust.channel = "auto-detect"

  #137220 merged Feb 28, 2025

• update enzyme to handle range metadata

  #137778 merged Feb 28, 2025

• Remove latest Windows SDK from 32-bit CI

  #137753 merged Feb 28, 2025

• [compiletest-related cleanups 4/7] Make the distinction between root build directory vs test suite specific build directory in compiletest less confusing

  #136542 merged Feb 28, 2025

• add IntoBounds::intersect and RangeBounds::is_empty

  #137304 merged Feb 28, 2025

• Make AssocOp more like ExprKind

  #136846 merged Feb 28, 2025

• Rollup of 8 pull requests

  #137710 merged Feb 28, 2025

• require trait impls to have matching const stabilities as the traits

  #136688 merged Feb 28, 2025

• Reuse machinery from tail_expr_drop_order for if_let_rescope

  #137455 merged Feb 28, 2025

• Spruce up AttributeKind docs

  #137694 merged Feb 28, 2025

• Fix UB in ThinVec::flat_map_in_place

  #136579 merged Feb 28, 2025

• Return unexpected termination error instead of panicing in Thread::join

  #137480 merged Feb 28, 2025

• Don't infer attributes of virtual calls based on the function body

  #137669 merged Feb 28, 2025

• Fix 32-bit MSVC CI

  #137749 merged Feb 28, 2025

• [beta-1.86] Update cargo

  #137507 merged Feb 27, 2025

• fixed wast version was released, remove randomization exemption

  #132295 merged Feb 27, 2025

• Make -Z unpretty=mir suggest -Z dump-mir as well for discoverability

  #137671 merged Feb 26, 2025

• Use less CString in the examples of CStr.

  #136187 merged Feb 26, 2025

• Don't suggest constraining unstable associated types

  #137635 merged Feb 26, 2025

• remove MaybeUninit::uninit_array

  #134585 merged Feb 26, 2025

• Rollup of 10 pull requests

  #137688 merged Feb 26, 2025

• Avoid collecting associated types for undefined trait

  #137631 merged Feb 26, 2025

• Update gcc submodule

  #137660 merged Feb 26, 2025

• revert accidental change in get_closest_merge_commit

  #137670 merged Feb 26, 2025

• Rustc dev guide subtree update

  #137642 merged Feb 26, 2025

• Fix attr cast for espidf

  #137620 merged Feb 26, 2025

• Teach structured errors to display short Ty<'_>

  #137201 merged Feb 26, 2025

• Change interners to start preallocated with an increased capacity

  #137354 merged Feb 26, 2025

• Include version number of libs being built in cargo lib metadata (esp. librustc_driver*.so)

  #137036 merged Feb 26, 2025

• pass optimization level to llvm-bitcode-linker

  #136576 merged Feb 26, 2025

• fix(rustdoc): Fixed stability version in rustdoc

  #137320 merged Feb 26, 2025

• Enable f16 for MIPS

  #137311 merged Feb 26, 2025

• run some tests on emscripten again

  #137559 merged Feb 26, 2025

• fix attribute-related ICE when parsing macro on the rhs of a name-value attribute

  #137622 merged Feb 26, 2025

• Mention Drop requirements in Pin::new_unchecked

  #137614 merged Feb 26, 2025

• remove few unused args

  #137529 merged Feb 26, 2025

• Add UTF-8 validation fast paths in Wtf8Buf

  #137154 merged Feb 26, 2025

• tests: Add regression test for derive token invalidation (#81099)

  #137544 merged Feb 26, 2025

• ssa/mono: deduplicate type_has_metadata

  #137601 merged Feb 26, 2025

• codegen_llvm: avoid Deref impls w/ extern type

  #137603 merged Feb 26, 2025

• trait_sel: resolve vars in host effects

  #137604 merged Feb 26, 2025

• hir_analysis: skip self type of host effect preds in variances_of

  #137613 merged Feb 26, 2025

• Rollup of 14 pull requests

  #137651 merged Feb 26, 2025

• Complete the list of resources used in rustdoc output

  #137609 merged Feb 26, 2025

• Build GCC on CI

  #136921 merged Feb 26, 2025

• Miri subtree update

  #137594 merged Feb 26, 2025

• Add rustdoc-gui regression test for #137082

  #137539 merged Feb 25, 2025

• Rollup of 8 pull requests

  #137608 merged Feb 25, 2025

• Don't doc-comment BTreeMap<K, SetValZST, A>

  #137576 merged Feb 25, 2025

• feature: fix typo in attribute description

  #137602 merged Feb 25, 2025

• Fix invalid suggestion from type error for derive macro

  #137464 merged Feb 25, 2025

• adjust_abi: make fallback logic for ABIs a bit easier to read

  #137370 merged Feb 25, 2025

• remove simd_fpow and simd_fpowi

  #137595 merged Feb 25, 2025

• type_ir: remove redundant part of comment

  #137600 merged Feb 25, 2025

• Improve behavior of IF_LET_RESCOPE around temporaries and place expressions

  #137444 merged Feb 25, 2025

• Don't require method impls for methods with Self:Sized bounds for impls for unsized types

  #135480 merged Feb 25, 2025

• downgrade bootstrap cc

  #137460 merged Feb 25, 2025

• Rollup of 6 pull requests

  #137611 merged Feb 25, 2025

• Revert accidental cargo submodule update

  #137597 merged Feb 25, 2025

• Use as_chunks in analyze_source_file_sse2

  #137360 merged Feb 25, 2025

• Update compiler-builtins to 0.1.148

  #137515 merged Feb 25, 2025

• use stage 2 on cargo and clippy tests when possible

  #137522 merged Feb 25, 2025

• Make #[used] work when linking with ld64

  #133832 merged Feb 25, 2025

• Stabilize hash_extract_if

  #134655 merged Feb 25, 2025

• Explain how Vec::with_capacity is faithful

  #135933 merged Feb 25, 2025

• stabilize extract_if

  #137109 merged Feb 25, 2025

• configure.py: don't instruct user to run nonexistent program

  #137493 merged Feb 25, 2025

• Update String::from_raw_parts safety requirements

  #136775 merged Feb 25, 2025

• Stabilize core::str::from_utf8_mut as const

  #136668 merged Feb 25, 2025

• Implement read_buf for zkVM stdin

  #137349 merged Feb 25, 2025

• remove some unnecessary rustc_const_unstable

  #137516 merged Feb 25, 2025

• Rollup of 8 pull requests

  #137571 merged Feb 25, 2025

• std: Fix another new symlink test on Windows

  #137543 merged Feb 25, 2025

• DWARF mixed versions with LTO on MIPS

  #137530 merged Feb 25, 2025

• Rollup of 11 pull requests

  #137573 merged Feb 25, 2025

• Correct doc about temp_dir() behavior on Android

  #137321 merged Feb 25, 2025

• rename simd_shuffle_generic → simd_shuffle_const_generic

  #137556 merged Feb 25, 2025

• Remove feature(dyn_compatible_for_dispatch) from the compiler

  #136522 merged Feb 25, 2025

• Update books

  #137552 merged Feb 25, 2025

• Don't immediately panic if dropck fails without returning errors

  #137550 merged Feb 25, 2025

• remove #[rustc_intrinsic_must_be_overridde]

  #137489 merged Feb 25, 2025

• Consolidate and improve error messaging for CoerceUnsized and DispatchFromDyn

  #137289 merged Feb 25, 2025

• Pass correct TypingEnv to InlineAsmCtxt

  #137548 merged Feb 25, 2025

• rustc_target: Add more RISC-V atomic-related features

  #137417 merged Feb 25, 2025

• New attribute parsing infrastructure

  #135726 merged Feb 25, 2025

• [beta] stage0 update and a backport

  #137395 merged Feb 24, 2025

• Subtree update of rust-analyzer

  #137523 merged Feb 24, 2025

• Stabilize unbounded_shifts

  #137393 merged Feb 24, 2025

• Rollup of 10 pull requests

  #137511 merged Feb 24, 2025

• [rustdoc] Add new setting to wrap source code lines when too long

  #136991 merged Feb 24, 2025

• Added into_value function to ControlFlow<T, T>

  #137495 merged Feb 24, 2025

• Allow IndexSlice to be indexed by ranges.

  #136610 merged Feb 24, 2025

• Windows: use existing wrappers in File::open_native

  #137482 merged Feb 24, 2025

• Unstable gen_future Feature Tracking

  #137061 merged Feb 24, 2025

• Fix documentation for unstable sort on slice

  #137484 merged Feb 24, 2025

• Add a span to CompilerBuiltinsCannotCall

  #137505 merged Feb 24, 2025

• Move impl blocks out of rustc_middle/src/mir/syntax.rs

  #137501 merged Feb 24, 2025

• Tighten str-to-string-128690.rsCHECK{,-NOT}s to make it less likely to incorrectly fail with symbol name mangling

  #137491 merged Feb 24, 2025

• librustdoc: Use pulldown-cmark-escape for HTML escaping

  #137285 merged Feb 24, 2025

• Emit getelementptr inbounds nuw for pointer::add()

  #137271 merged Feb 24, 2025

• FIx sym -> syn typo in tail-expr-drop-order type opt-out

  #137451 merged Feb 24, 2025

• Add binary_format to rustc target specs

  #136637 merged Feb 24, 2025

• intrinsics: unify rint, roundeven, nearbyint in a single round_ties_even intrinsic

  #136543 merged Feb 24, 2025

• Fix rustdoc test directives that were accidentally ignored 🧐

  #137099 merged Feb 24, 2025

• Misc. rustc_codegen_ssa cleanups 🧹

  #136439 merged Feb 24, 2025

• bootstrap: add module docs for core:metadata

  #137452 merged Feb 24, 2025

• Rollup of 8 pull requests

  #137497 merged Feb 24, 2025

• rename sub_ptr to offset_from_unsigned

  #137483 merged Feb 24, 2025

• Update compiler-builtins to 0.1.147

  #137297 merged Feb 24, 2025

• avoid compiler_for for dist tools and force the current compiler

  #137476 merged Feb 23, 2025

• vectorcall ABI: require SSE2

  #137225 merged Feb 23, 2025

236 Pull requests opened by 111 people

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

  #137494 opened Feb 23, 2025

• Introduce `-Zsplit-metadata` to split metadata out of rlibs/dylibs

  #137535 opened Feb 24, 2025

• update doc for Vec::into_boxed_slice

  #137546 opened Feb 24, 2025

• Handle autodiff for lib builds

  #137570 opened Feb 24, 2025

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

  #137574 opened Feb 25, 2025

• Add option to include submodules from vendoring

  #137583 opened Feb 25, 2025

• rustdoc: improve the summary icon

  #137584 opened Feb 25, 2025

• fix download-llvm logic for subtree sync branches

  #137593 opened Feb 25, 2025

• Added `unchecked_div` and `unchecked_rem` to signed and unsigned numerical types

  #137598 opened Feb 25, 2025

• Deprecate the unstable `concat_idents!`

  #137653 opened Feb 26, 2025

• Add a tidy check for GCC submodule version

  #137683 opened Feb 26, 2025

• [nothing to see here] this is probably a bad idea but I'm curious

  #137702 opened Feb 27, 2025

• Doc fix

  #137714 opened Feb 27, 2025

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

  #137720 opened Feb 27, 2025

• Add `iter` macro

  #137725 opened Feb 27, 2025

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

  #137729 opened Feb 27, 2025

• Don't attempt to export compiler-builtins symbols from rust dylibs

  #137736 opened Feb 27, 2025

• Make slice iterator constructors unstably const

  #137738 opened Feb 27, 2025

• Add `std::os::unix::process::CommandExt::chroot` to safely chroot a child process

  #137759 opened Feb 27, 2025

• Optimize `CharIndices::advance_by`

  #137761 opened Feb 28, 2025

• Reserve before `write_fmt` for owned buffers

  #137762 opened Feb 28, 2025

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

  #137773 opened Feb 28, 2025

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

  #137783 opened Feb 28, 2025

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

  #137785 opened Feb 28, 2025

• Add new rustdoc `broken_footnote` lint

  #137803 opened Feb 28, 2025

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

  #137811 opened Feb 28, 2025

• Tweak auto trait errors

  #137831 opened Feb 28, 2025

• Use `BinOp::Cmp` for `iNN::signum`

  #137835 opened Mar 1, 2025

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

  #137836 opened Mar 1, 2025

• make RefCell unstably const

  #137843 opened Mar 1, 2025

• Create personality stub function for no_std panic=abort crates

  #137854 opened Mar 1, 2025

• Add new `unused_footnote_definition` rustdoc lint

  #137858 opened Mar 1, 2025

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

  #137869 opened Mar 1, 2025

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

  #137872 opened Mar 1, 2025

• Autodiff batching

  #137880 opened Mar 2, 2025

• Add `copy_within` to `IndexSlice`

  #137881 opened Mar 2, 2025

• update outdated doc with new example

  #137889 opened Mar 2, 2025

• fix pthread-based tls on apple targets

  #137897 opened Mar 2, 2025

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

  #137908 opened Mar 3, 2025

• stabilize const_cell

  #137928 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

• 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

• 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-lynx-lynxos178 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

• [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

• 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

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

  #138062 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

• 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

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

  #138120 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

• 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

• Deduce readonly attribute for !Freeze arguments

  #138154 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

• Prefer built-in sized impls (and only sized impls) for rigid types always

  #138176 opened Mar 7, 2025

• tests: adjust expectation for f128 abi on Windows

  #138182 opened Mar 7, 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

• Unnecessary references lint

  #138230 opened Mar 8, 2025

• uefi: Add OwnedEvent abstraction

  #138236 opened Mar 8, 2025

• Get rid of `EscapeDebugInner`.

  #138237 opened Mar 8, 2025

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

  #138271 opened Mar 9, 2025

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

  #138282 opened Mar 9, 2025

• Stabilize `repr128`

  #138285 opened Mar 9, 2025

• -Zc-char-type=unsigned|signed|default flag for c_char->u8/i8 selection override

  #138290 opened Mar 9, 2025

• rewrite `optimize` attribute to use new attribute parsing infrastructure

  #138291 opened Mar 9, 2025

• rustdoc: Gate unstable `doc(cfg())` predicates

  #138293 opened Mar 9, 2025

• Stop putting `Assume`s in MIR for every `enum`-`as` cast

  #138297 opened Mar 10, 2025

• fix usage of `autodiff` macro with inner functions

  #138314 opened Mar 10, 2025

• privacy: Visit types and traits in impls in type privacy lints

  #138317 opened Mar 10, 2025

• [bootstrap] Distribute split debuginfo if present

  #138321 opened Mar 10, 2025

• Rebuild llvm spuriously less frequently

  #138333 opened Mar 11, 2025

• Improve `-Z crate-attr` diagnostics

  #138336 opened Mar 11, 2025

• Functionality for `int_format_into` for integer types

  #138338 opened Mar 11, 2025

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

  #138340 opened Mar 11, 2025

• Enable `reliable_f16_math` on x86

  #138344 opened Mar 11, 2025

• KCFI: Add KCFI arity indicator support

  #138368 opened Mar 11, 2025

• Enable contracts for const functions

  #138374 opened Mar 11, 2025

• ci: add runners for vanilla LLVM 20

  #138380 opened Mar 12, 2025

• Implement `SliceIndex` for `ByteStr`

  #138381 opened Mar 12, 2025

• Keyword tweaks

  #138385 opened Mar 12, 2025

• Update to new attribute parsing infra implemented in PR #135726

  #138386 opened Mar 12, 2025

• Allow const patterns of matches to contain pattern types

  #138393 opened Mar 12, 2025

• Download GCC from CI on test builders

  #138395 opened Mar 12, 2025

• sys/pal/unix/sync/mutex: Fix Mutex::new() on NuttX

  #138400 opened Mar 12, 2025

• Tweak `VecCache` to improve performance

  #138405 opened Mar 12, 2025

• Test out a more lock-free hash map

  #138419 opened Mar 12, 2025

• Stabilize return type notation (RFC 3654)

  #138424 opened Mar 12, 2025

• Fix `armv7-sony-vita-newlibeabihf` LLVM target triple

  #138426 opened Mar 12, 2025

• Fix `x86_64-unknown-illumos` LLVM target triple

  #138429 opened Mar 12, 2025

• Fix `uclibc` LLVM target triples

  #138431 opened Mar 12, 2025

• `librustdoc`: more `impl fmt::Display`

  #138455 opened Mar 13, 2025

• Fix struct_tail_raw argument order and ObligationCause usage

  #138456 opened Mar 13, 2025

• type privacy: Check constructor types in tuple struct patterns

  #138458 opened Mar 13, 2025

• Dedup `&mut *` reborrow suggestion in loops

  #138462 opened Mar 13, 2025

• feat: add `succinct-zkvm` os and target

  #138463 opened Mar 13, 2025

• Test interaction between RFC 2229 migration and use closures

  #138470 opened Mar 13, 2025

• Implement `feature(precise_capturing_of_types)`

  #138473 opened Mar 14, 2025

• Remove `NtExpr` and `NtLiteral`

  #138478 opened Mar 14, 2025

• Target modifiers fix for bool flags without value

  #138483 opened Mar 14, 2025

• Describe lifetime of call argument temporaries passed indirectly

  #138489 opened Mar 14, 2025

• remove `feature(inline_const_pat)`

  #138492 opened Mar 14, 2025

• Implement Deref<Target=ByteStr> for CStr

  #138498 opened Mar 14, 2025

• borrowck typeck children together with their root

  #138499 opened Mar 14, 2025

• Avoid wrapping constant allocations in packed structs when not necessary

  #138503 opened Mar 14, 2025

• Nul terminate rust string literals

  #138504 opened Mar 14, 2025

• Add test to ensure no index out of bounds panic (#135474)

  #138509 opened Mar 14, 2025

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

  #138522 opened Mar 14, 2025

• deref patterns: implement implicit deref patterns

  #138528 opened Mar 15, 2025

• Suggest `crate` keyword when unresolved path contains current crate's name

  #138529 opened Mar 15, 2025

• Make performance description of String::insert_str more precise

  #138538 opened Mar 15, 2025

• Move coercion hack from `coerce_unsized` to `check_cast`

  #138542 opened Mar 15, 2025

• Add MIR pre-codegen tests to track #138544

  #138545 opened Mar 15, 2025

• Add integer to string formatting tests

  #138546 opened Mar 15, 2025

• Fix build err autodiff libs

  #138553 opened Mar 16, 2025

• [Lexer] Remove spurious unexpected delimiter error by matching remain…

  #138554 opened Mar 16, 2025

• Implement guaranteed tail calls with the become keyword in the LLVM backend

  #138555 opened Mar 16, 2025

• Rwlock try upgrade

  #138560 opened Mar 16, 2025

• Optimize slice Iter::nth

  #138562 opened Mar 16, 2025

• rustdoc: be more strict about "Methods from Deref"

  #138574 opened Mar 16, 2025

• resolve: Avoid some unstable iteration 2

  #138580 opened Mar 16, 2025

• Abort in deadlock handler if we fail to get a query map

  #138581 opened Mar 16, 2025

• Don't require `alloca`s for consuming simple enums

  #138582 opened Mar 16, 2025

• Refactor git change detection in bootstrap

  #138591 opened Mar 17, 2025

• [do not merge] beta test for git change detection (#138591)

  #138597 opened Mar 17, 2025

• avoid overflow when generating debuginfo for expanding recursive types

  #138599 opened Mar 17, 2025

• add FCW to warn about wasm ABI transition

  #138601 opened Mar 17, 2025

• Report line number of test when should_panic test failed

  #138603 opened Mar 17, 2025

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

  #138605 opened Mar 17, 2025

• Fix missing rustfmt in msi installer - cont

  #138606 opened Mar 17, 2025

• impl !PartialOrd for HirId

  #138610 opened Mar 17, 2025

• Support using const pointers in asm `const` operand

  #138618 opened Mar 17, 2025

• Add mipsel maintainer

  #138624 opened Mar 17, 2025

• Add more ergonomic clone tests

  #138628 opened Mar 17, 2025

• Only use the new node hashmap for anonymous nodes

  #138629 opened Mar 17, 2025

• Update test for SGX now implementing `read_buf`

  #138631 opened Mar 18, 2025

• Stabilize `cfg_boolean_literals`

  #138632 opened Mar 18, 2025

• Lower to a memset(undef) when Rvalue::Repeat repeats uninit

  #138634 opened Mar 18, 2025

• Add unstable `--print=supported-crate-types` option

  #138641 opened Mar 18, 2025

• [do not merge] Preparation for LLD stabilization

  #138645 opened Mar 18, 2025

• Reintroduce remote-test support in run-make tests

  #138652 opened Mar 18, 2025

• Implement some basics in UEFI fs

  #138662 opened Mar 18, 2025

• std: uefi: fs: Implement mkdir

  #138667 opened Mar 18, 2025

• Fix `FileType` `PartialEq` implementation on Windows

  #138671 opened Mar 18, 2025

• Avoiding calling queries when collecting active queries

  #138672 opened Mar 18, 2025

• Implement overflow for infinite implied lifetime bounds

  #138676 opened Mar 18, 2025

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

  #138677 opened Mar 18, 2025

• rustc_resolve: fix instability in lib.rmeta contents

  #138678 opened Mar 18, 2025

• Issue-125323: ICE non-ADT in struct pattern when long time constant evaluation is in for loop

  #138679 opened Mar 18, 2025

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

  #138682 opened Mar 19, 2025

• Cache fuchsia checkout in a docker layer

  #138683 opened Mar 19, 2025

• Update Fuchsia toolchain, SDK, and checkout

  #138686 opened Mar 19, 2025

• add nvptx_target_feature

  #138689 opened Mar 19, 2025

• Reject `{true,false}` as revision names

  #138692 opened Mar 19, 2025

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

  #138699 opened Mar 19, 2025

• Make default_codegen_backend serializable

  #138701 opened Mar 19, 2025

• Allow spawning threads after TLS destruction

  #138702 opened Mar 19, 2025

• chore: remove redundant words in comment

  #138703 opened Mar 19, 2025

• [perf] Decouple directly accessing a HIR owner from ast lowering

  #138705 opened Mar 19, 2025

• [tentative] Revert "Convert `ShardedHashMap` to use `hashbrown::HashTable`"

  #138708 opened Mar 19, 2025

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

  #138712 opened Mar 19, 2025

• Specify a concrete stack size in channel tests

  #138720 opened Mar 19, 2025

• Update `compiler-builtins` to 0.1.152

  #138728 opened Mar 20, 2025

• Sanitizers target modificators

  #138736 opened Mar 20, 2025

• uefi: Update r-efi

  #138737 opened Mar 20, 2025

• Move `ast::Item::ident` into `ast::ItemKind`

  #138740 opened Mar 20, 2025

• rustc_target: Add more RISC-V vector-related features and use zvl*b target features in vector ABI check

  #138742 opened Mar 20, 2025

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

  #138744 opened Mar 20, 2025

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

  #138745 opened Mar 20, 2025

• Fix closure recovery for missing block when return type is specified

  #138749 opened Mar 20, 2025

• Use internal iteration in `Vec::extend_desugared()`

  #138752 opened Mar 20, 2025

• linker: Move native library search from linker to rustc

  #138753 opened Mar 20, 2025

• [rustdoc] Remove duplicated loop when computing doc cfgs

  #138755 opened Mar 20, 2025

• wasm: increase default thread stack size to 1 MB

  #138757 opened Mar 20, 2025

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

  #138759 opened Mar 20, 2025

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

  #138764 opened Mar 21, 2025

• coverage: Deal with unused functions and their names in one place

  #138766 opened Mar 21, 2025

• Allow boolean literals in `check-cfg`

  #138767 opened Mar 21, 2025

• Avoid hashing the hir_crate query

  #138772 opened Mar 21, 2025

• Avoid directly accessing the hir_crate query from crate_hash

  #138774 opened Mar 21, 2025

• coverage: Separate span-extraction from unexpansion

  #138776 opened Mar 21, 2025

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

  #138780 opened Mar 21, 2025

• Cache current_dll_path output

  #138783 opened Mar 21, 2025

• Bump boostrap `cc` to 1.2.17 and `cmake` to 0.1.54

  #138784 opened Mar 21, 2025

• add `TypingMode::Borrowck`

  #138785 opened Mar 21, 2025

• Note potential but private items in show_candidates

  #138790 opened Mar 21, 2025

• Fix `ProvenVia` for global where clauses

  #138797 opened Mar 21, 2025

• core: simplify `Extend` for tuples

  #138799 opened Mar 21, 2025

• remove remnants of const_box feature

  #138800 opened Mar 21, 2025

• Don't produce debug information for compiler-introduced-vars when desugaring assignments.

  #138818 opened Mar 22, 2025

• match lowering cleanup: remove unused unsizing logic from `non_scalar_compare`

  #138821 opened Mar 22, 2025

• rustc_target: Sync with stdarch (important parts)

  #138823 opened Mar 22, 2025

• Remove `prev_index_to_index` field from `CurrentDepGraph`

  #138824 opened Mar 22, 2025

• StableMIR: Add `associated_items`.

  #138826 opened Mar 22, 2025

• Slightly reword triagebot ping message for `relnotes-interest-group`

  #138829 opened Mar 22, 2025

• Start using `with_native_path` in `std::sys::fs`

  #138832 opened Mar 22, 2025

• Group test diffs by stage in post-merge analysis

  #138834 opened Mar 22, 2025

• core: implement `fold` via `try_fold`

  #138835 opened Mar 22, 2025

• resolve: Avoid remaining unstable iteration

  #138837 opened Mar 22, 2025

• Fix/tweak some tests in new solver

  #138838 opened Mar 22, 2025

• rustc_resolve: Test the order that preludes are resolved

  #138840 opened Mar 22, 2025

• Emit `unused_attributes` for `#[inline]` on exported functions

  #138842 opened Mar 22, 2025

• expand: Leave traces when expanding `cfg` attributes

  #138844 opened Mar 22, 2025

• Properly stall coroutine witnesses in new solver

  #138845 opened Mar 22, 2025

• Tweaks to writeback and `Obligation -> Goal` conversion

  #138846 opened Mar 22, 2025

• Update dependencies

  #138848 opened Mar 23, 2025

• doc: rename reference #create-a-configtoml to #create-a-bootstraptoml

  #138849 opened Mar 23, 2025

• Skip suggestion with equal spans attribute affected in suggest_trait_and_bounds

  #138852 opened Mar 23, 2025

• Fix ICE #138415 for invalid extern function body

  #138854 opened Mar 23, 2025

• Say which test failed the `COMPILETEST_REQUIRE_ALL_LLVM_COMPONENTS` assertion

  #138858 opened Mar 23, 2025

• Rollup of 6 pull requests

  #138859 opened Mar 23, 2025

324 Issues closed by 85 people

• Rust `1.85.1` not marked as released on GitHub

  #138819 closed Mar 23, 2025

• unused_attributes: false positive since nightly-2025-03-21 "unused attribute `<cfg_attr>`"

  #138779 closed Mar 22, 2025

• where clause for tuple structs recommended at wrong place causing syntax errors

  #91520 closed Mar 22, 2025

• triagebot: D-* labels should imply A-diagnostics

  #138565 closed Mar 22, 2025

• libtest UB with custom allocator, per miri

  #138839 closed Mar 22, 2025

• Tracking issue: RFC 2103 - attributes for tools

  #44690 closed Mar 22, 2025

• i try to build rust in github action but get System.IO.IOException: No space left on device : '/home/runner/runners/2.322.0/_diag/Worker_20250321-122340-utc.log'

  #138825 closed Mar 22, 2025

• Tracking issue for release notes of #65991: Tracking issue for dyn upcasting coercion

  #138807 closed Mar 21, 2025

• Tracking Issue for `NonZero*::count_ones`

  #120287 closed Mar 21, 2025

• Trait implementation solving fails for a closure

  #138805 closed Mar 21, 2025

• There should be a way to run specific run-make tests

  #138643 closed Mar 21, 2025

• pin macro no longer lifetime extends argument

  #138596 closed Mar 21, 2025

• Tracking issue for release notes of #135841: Reject `?Trait` bounds in various places where we unconditionally warned since 1.0

  #136783 closed Mar 21, 2025

• Tracking issue for release notes of #135415: Add `File already exists` error doc to `hard_link` function

  #136010 closed Mar 21, 2025

• rustc should suggest using `move` for closures where a variable is `Copy` and does not live long enough

  #47448 closed Mar 21, 2025

• Suggest comparison with binary char when comparing u8 with char literal

  #65606 closed Mar 21, 2025

• ICE: `no name for HirId`

  #138723 closed Mar 21, 2025

• Unsatisfied trait bound on fn item should suggest `as fn()` if it is satisfied for fn pointer

  #99922 closed Mar 21, 2025

• Const generic expressions fail to error at anonymous const (?)

  #137659 closed Mar 21, 2025

• Constant value evaluation failure prints debug representation

  #138730 closed Mar 21, 2025

• Using a trait's Associated Type in a different trait's impl declaration crashes

  #132826 closed Mar 21, 2025

• Suggest `-Whelp` if `--print=lints` is specified

  #138612 closed Mar 21, 2025

• Likely unintentionally stabilized support for inhabitedness checks to permeate `Pin`

  #133885 closed Mar 20, 2025

• validate rust-analyzer licenses

  #74269 closed Mar 20, 2025

• iOS binaries crash with latest nightly

  #138212 closed Mar 20, 2025

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

  #137909 closed Mar 20, 2025

• Tracking Issue for "Encryption library"

  #138734 closed Mar 20, 2025

• Performance regression of x86-64-specific SIMD intrinsics

  #138725 closed Mar 20, 2025

• "block label not supported here" when the label is in the wrong place

  #138585 closed Mar 20, 2025

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

  #137999 closed Mar 20, 2025

• The status/purpose of the `i586-pc-windows-msvc` target is unclear

  #137244 closed Mar 20, 2025

• std::os::windows::fs::symlink_file appears to incorrectly handle absolute paths

  #138688 closed Mar 19, 2025

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

  #137895 closed Mar 19, 2025

• ICE: expected binder to have 2 projections, but it has 1

  #137706 closed Mar 19, 2025

• ICE: `expected async fn in trait to return an RPITIT`

  #136286 closed Mar 19, 2025

• Documentation for BufRead is confusing

  #85394 closed Mar 19, 2025

• regression processing c-style doc comments in proc macros between 1.46 and 1.47

  #80545 closed Mar 19, 2025

• Don't redirect doc.rust-lang.org to www.rust-lang.org/learn

  #77537 closed Mar 19, 2025

• "error occurred: unknown target" when trying to add a new target

  #135271 closed Mar 18, 2025

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

  #137064 closed Mar 18, 2025

• rustdoc fails when building rust 1.85.0 for ARM targets

  #137366 closed Mar 18, 2025

• Backport: Merged doctests unused in stable edition 2024

  #138418 closed Mar 18, 2025

• Doctest merging doesn't work at all on stable

  #137898 closed Mar 18, 2025

• Illegal instruction `mcr` on ARM926EJ-S

  #138666 closed Mar 18, 2025

• Cross-compile for Android meets linker error

  #138488 closed Mar 18, 2025

• [LoongArch] SIMD intrinsics not fully inlined in caller with target feature globally enabled

  #133281 closed Mar 18, 2025

• E0515 searching internet for the phrase "owned value" does not give helpful results

  #62071 closed Mar 18, 2025

• ICE: `rustdoc`: attempted to remap an already remapped filename

  #138520 closed Mar 18, 2025

• `compiler-builtins` test no longer passing on `ppc64le`

  #88520 closed Mar 17, 2025

• rustdoc-json: Don't include `#[deprecated]` in `Item::attrs`, as it's already in `Item::deprecation`

  #138378 closed Mar 17, 2025

• 1.85.0 Build fails with LLVM 20: PassWrapper.cpp: error: void value not ignored as it ought to be

  #138615 closed Mar 17, 2025

• compiler-builtins CI fails on powerpc64

  #99853 closed Mar 17, 2025

• rename config.toml to bootstrap.toml

  #126875 closed Mar 17, 2025

• [std::char] Add MAX_UTF8_LEN and MAX_UTF16_LEN

  #45795 closed Mar 17, 2025

• rustdoc search: setting HTMLDialogElement.open directly is not reccomended

  #138316 closed Mar 17, 2025

• mention Arc::make_mut alongside Mutex

  #138322 closed Mar 17, 2025

• Tracking Issue for anonymous pipe API

  #127154 closed Mar 17, 2025

• Const promotion regression: "temporary value dropped while borrowed"

  #138600 closed Mar 17, 2025

• rustc interrupted by SIGSEGV, unexpectedly overflowed its stack

  #138561 closed Mar 17, 2025

• std personality _Unwind_Action should not be a enum

  #138558 closed Mar 17, 2025

• `ptr::copy_nonoverlapping`/`ptr::copy` docs mention order difference between memcpy/memmove but fail to note count unit difference

  #79430 closed Mar 17, 2025

• Infinite loop when trying to fill a Vector of MaybeUninit<SomeZeroSizedType>

  #80747 closed Mar 17, 2025

• Trusty std doesn't build

  #138571 closed Mar 16, 2025

• Broken doc links for standard library formatting macros

  #137519 closed Mar 16, 2025

• Debug implementation of fat pointers doesn't show metadata

  #128684 closed Mar 16, 2025

• What does "before-main stdio file descriptors are not guaranteed to be open on unix platforms" mean?

  #137490 closed Mar 16, 2025

• Behavior of panicking Drop::drop is not properly documented

  #60611 closed Mar 16, 2025

• Suboptimal Assembly Output from a Modulo on a Power of Two

  #129795 closed Mar 16, 2025

• Integer literal type suggestions do not account for parentheses

  #138392 closed Mar 16, 2025

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

  #137919 closed Mar 16, 2025

• assertion hit in GVN with unsafe binder

  #137846 closed Mar 16, 2025

• [rustbuild] Support `exclude` in config.toml, not just as a flag

  #35678 closed Mar 16, 2025

• ICE in type-checking ... assert_receiver_is_total_eq

  #138543 closed Mar 16, 2025

• docs for extend_from_slice say extend isnt specialized for slice yet

  #53185 closed Mar 15, 2025

• by_move_body.rs:275:21: There should be at least a single deref for an upvar local initialization, found []

  #138501 closed Mar 15, 2025

• A way to configure always using @argfile for linker invocations

  #138421 closed Mar 15, 2025

• Expect doesn't work on struct field

  #138319 closed Mar 15, 2025

• cargo clippy failed to apply fixes

  #112502 closed Mar 15, 2025

• rustc --crate-type flag should display valid values

  #70183 closed Mar 14, 2025

• Provide a more helpful diagnostic on "shebang lookalikes" (and soon "frontmatter lookalikes" too)

  #137249 closed Mar 14, 2025

• Need access to OS specific `PATH_SEPARATOR`

  #138505 closed Mar 14, 2025

• `std::Pin` documentation missing example

  #58882 closed Mar 14, 2025

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

  #134715 closed Mar 14, 2025

• ICE: `explicit index of non-indexable type`

  #125059 closed Mar 14, 2025

• allow(unused_variables) doesn't work on struct field bindings in patterns

  #138428 closed Mar 14, 2025

• Hashmap section on const/static construction should mention `LazyLock` as a way to resolve problems mentioned.

  #137566 closed Mar 14, 2025

• Documentation for PermissionsExt::set_mode should link to set_permissions

  #91707 closed Mar 14, 2025

• `Range<usize>::next` should fully MIR-inline

  #130590 closed Mar 14, 2025

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

  #138136 closed Mar 14, 2025

• Stop forcing an `alloc` just because something looked at the discriminant

  #137503 closed Mar 14, 2025

• Crater run for `unit_bindings`

  #136882 closed Mar 13, 2025

• Tracking issue for HashMap::raw_entry

  #56167 closed Mar 13, 2025

• Delegation: It's impossible to `reuse` foreign fns

  #127412 closed Mar 13, 2025

• Big static array causes rlib to bloat in size

  #136519 closed Mar 13, 2025

• rustdoc-json: Precise capturing JSON is untyped

  #137616 closed Mar 13, 2025

• Case for Xcoff not handled in `prefix_and_suffix`

  #137219 closed Mar 13, 2025

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

  #137892 closed Mar 13, 2025

• naked_functions: invalid instruction mnemonic <function name> on an .endef line

  #138320 closed Mar 13, 2025

• `assert_eq!` fails with `const { .. }` in Rust 2024

  #133081 closed Mar 13, 2025

• rustdoc-json: Document why Id can't just be DefId

  #133780 closed Mar 13, 2025

• ICE: Broken MIR while testing type compatibility

  #134383 closed Mar 13, 2025

• Add Dark Mode & Instagram Handle on Socials

  #138447 closed Mar 13, 2025

• nightly rustc panicked when no `dyn` before trait in `type T = `

  #138369 closed Mar 13, 2025

• Delegation incorrectly assumes `VaListImpl<'_>` from `...` will correctly pass-through to `...`

  #127443 closed Mar 13, 2025

• Delegation makes it possible to define C-variadic associated functions

  #127413 closed Mar 13, 2025

• ICE: delegation: index out of bounds

  #138362 closed Mar 13, 2025

• ICE: pretty: `Unexpected def kind GlobalAsm`

  #138260 closed Mar 13, 2025

• Valgrind reports memory leak in runtime with current beta compiler

  #138430 closed Mar 13, 2025

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

  #138252 closed Mar 13, 2025

• Move `compile-pass` tests to `check-pass` or `build-pass`

  #62277 closed Mar 12, 2025

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

  #138106 closed Mar 12, 2025

• Tracking issue for unsized tuple coercion

  #42877 closed Mar 12, 2025

• Should Result::ok() be #[must_use]?

  #138413 closed Mar 12, 2025

• asm: Since nightly-2024-08-01 (LLVM 19), in and out is sometime allocated to the same register

  #129585 closed Mar 12, 2025

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

  #138196 closed Mar 12, 2025

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

  #138172 closed Mar 12, 2025

• TAIT decision on whether nested inner items may define

  #117860 closed Mar 12, 2025

• TAIT defining scope options

  #107645 closed Mar 12, 2025

• dylib crate fails to compile

  #138339 closed Mar 12, 2025

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

  #138110 closed Mar 12, 2025

• Miscompilation caused by incorrectly-deduced readonly on virtual call

  #137646 closed Mar 12, 2025

• ICE: generics: index out of bounds

  #137865 closed Mar 12, 2025

• ICE when using a constant as a pattern

  #138048 closed Mar 12, 2025

• Bootstrap test ci_rustc_if_unchanged_logic fails locally

  #138239 closed Mar 12, 2025

• Unexpected Padding Between Note Sections in ELF File

  #137647 closed Mar 12, 2025

• ICE: `panic in a destructor during cleanup`

  #131298 closed Mar 11, 2025

• `print-type-size` somtimes prints incorrect output

  #125427 closed Mar 11, 2025

• 1.55.0 new only-x86_64 test codegen/array-equality.rs fails on Debian x86_64

  #89748 closed Mar 11, 2025

• Unclear doc on iterator.by_ref()

  #95143 closed Mar 11, 2025

• `GenerateCopyright` attempts to vendor sources during installation

  #136955 closed Mar 11, 2025

• Not using the byval attribute loses memcpy optimizations

  #103103 closed Mar 11, 2025

• 2024 edition does not release a mutable borrow after it moved to a function call

  #138342 closed Mar 11, 2025

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

  #138195 closed Mar 11, 2025

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

  #138211 closed Mar 11, 2025

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

  #138229 closed Mar 11, 2025

• minor editing issue in atomic.rs makes it harder to understand

  #135801 closed Mar 11, 2025

• "function defined here" notes shouldn't show `mut`s

  #90889 closed Mar 11, 2025

• Manifests in rustc-src distributed package are not valid any more

  #138304 closed Mar 11, 2025

• Compiler not realizing an impl is more specific than another when using const generic bounds

  #138308 closed Mar 10, 2025

• ICE: delegation: index out of bounds

  #128119 closed Mar 10, 2025

• ICE: delegation: `unexpected parent of trait or impl item or item not found`

  #127916 closed Mar 10, 2025

• Stack overflow on large doctests in edition 2024 on Windows

  #138248 closed Mar 10, 2025

• ICE: `expected item, found (root_crate)`

  #128190 closed Mar 10, 2025

• rustc_private linker error when llvm-tools is not installed

  #137421 closed Mar 10, 2025

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

  #138130 closed Mar 10, 2025

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

  #130397 closed Mar 10, 2025

• Tracking issue for RFC 1985: Tiered browser support

  #43035 closed Mar 10, 2025

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

  #138257 closed Mar 9, 2025

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

  #138254 closed Mar 9, 2025

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

  #138241 closed Mar 9, 2025

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

  #138247 closed Mar 9, 2025

• 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: ` Unexpected def kind GlobalAsm`

  #137471 closed Mar 9, 2025

• ICE: `symbol_names: unexpected DefPathData: GlobalAsm`

  #137472 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

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

  #137662 closed Mar 7, 2025

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

  #137905 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

• CoercePointee leaks unstable unsizing impls

  #135217 closed Mar 5, 2025

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

  #137478 closed Mar 5, 2025

• Tracking Issue for `string_extend_from_within`

  #103806 closed Mar 5, 2025

• Implied bounds compat mode does not deduce sufficient outlives bounds

  #137767 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

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

  #81791 closed Mar 5, 2025

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

  #56475 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

• Tracking Issue for `box_uninit_write`

  #129397 closed Mar 5, 2025

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

  #137896 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

• "try-job" parsing logic seems to be space-sensitive

  #137013 closed Mar 2, 2025

• Mathematical Sans-Serif Italic Capital Z improper .to_lowercase functionality.

  #97753 closed Mar 2, 2025

• AVR: linker failure - architecture of input file is incompatible

  #137739 closed Mar 2, 2025

• LLVM 21: issue-114312.rs fails after llvm-project@36f0838a3dd1

  #137799 closed Mar 2, 2025

• Incorrect path in E0004 match suggestion for enum from another module

  #137845 closed Mar 2, 2025

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

  #137640 closed Mar 2, 2025

• False positives of local variables crossing await scopes.

  #137721 closed Mar 1, 2025

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

  #131564 closed Mar 1, 2025

• Rustdoc error in armv7 `-neon` with `target_feature` `fp-armv8`

  #136755 closed Mar 1, 2025

• ICE：no entry for node id: `NodeId(13)`

  #137267 closed Mar 1, 2025

• Tracking issue for bootstrap test step cleanups

  #137178 closed Mar 1, 2025

• --target should ignore the machine part of the triplet in most cases

  #33147 closed Mar 1, 2025

• rustc should warn when a (library) crate's name doesn't match its filename

  #29994 closed Mar 1, 2025

• rustc need a way to generate versioned libraries

  #22399 closed Mar 1, 2025

• Combining LTO + PGO + lib/cdylib crashes on LLVM assertion

  #117220 closed Mar 1, 2025

• Failed to compile a project with LTO + PGO

  #115344 closed Mar 1, 2025

• fat-ptr-transmutes lint doesn't work

  #19676 closed Mar 1, 2025

• ICE: `No HirId for DefId`

  #137708 closed Mar 1, 2025

• checked_ilog2 test fails with imprecise float intrinsics

  #137591 closed Mar 1, 2025

• ICE "Unexpected free regions in MIR" with asm_const, missing constant, async, and lifetime parameter

  #117877 closed Mar 1, 2025

• Suggest swapping the equality when the message `can't compare` occurs

  #132695 closed Mar 1, 2025

• inferred repeat expression length unnecessarily needs `Copy`

  #110443 closed Mar 1, 2025

• ICE: Unsafe binder types: Unimplemented

  #137705 closed Mar 1, 2025

• bootstrap: Build with `use-lld = true` fails under MSYS2 due to some path escaping issues

  #137498 closed Mar 1, 2025

• derived `PartialOrd::le` is non-optimal for 2-field struct of primitive integers

  #106107 closed Mar 1, 2025

• "untyped pointers are not allowed in constant" diagnostic is unhelpful

  #90474 closed Feb 28, 2025

• `Duration.as_nanos() as u64` exceeds `u64::MAX`

  #137814 closed Feb 28, 2025

• Add a new cygwin target

  #79854 closed Feb 28, 2025

• TyCtxt::hir_crate references nonexistant function

  #137745 closed Feb 28, 2025

• Wrong type suggested in `overflowing_bin_hex`

  #135404 closed Feb 28, 2025

• `IPHONEOS_DEPLOYMENT_TARGET` not followed for some object files

  #137326 closed Feb 28, 2025

• Fix (?) dependency tracking for the metavar span table

  #127218 closed Feb 28, 2025

• Asynchronous recursion cannot be isolated by asynchronous code blocks

  #137782 closed Feb 28, 2025

• `negative_impls` and `auto_traits` experimental features allow trait impls to overlap

  #74629 closed Feb 28, 2025

• A thread can stop execution without dropping its packet

  #124466 closed Feb 28, 2025

• Volume Shadow Copy doesn't work in rust

  #137697 closed Feb 28, 2025

• Stop development of this sub-standard language IMMEDIATELY!!!

  #137734 closed Feb 27, 2025

• Found unstable fingerprints for exported_symbols with custom target

  #92403 closed Feb 27, 2025

• Tracking Issue for relnotes interest group ping group

  #133334 closed Feb 27, 2025

• Comment causes cargo test to fail

  #137711 closed Feb 27, 2025

• Trying to pass an `AsyncFn` to a function expecting a `Send` future suggests unstable fixes

  #137624 closed Feb 26, 2025

• Both the name of and the docs for `MaybeUninit::uninit_array()` make what it actually does somewhat unclear

  #66845 closed Feb 26, 2025

• ICE: missing `associated_item_or_field_def_ids` for DefId

  #137554 closed Feb 26, 2025

• ICE: `attempted .def_id() on invalid res: Err`

  #137508 closed Feb 26, 2025

• MaybeUninit::uninit_array still refers to const as future

  #134584 closed Feb 26, 2025

• Confusing error when using CoercePointee

  #134846 closed Feb 26, 2025

• Deleting newlines from input makes it build 3% faster end-to-end

  #137681 closed Feb 26, 2025

• `Doctest` fails with `target_feature`

  #137675 closed Feb 26, 2025

• ICE: builtin attribute "unstable" not handled by `CheckAttrVisitor`

  #137657 closed Feb 26, 2025

• hash collision on /usr/lib/rust/lib-1.84.1/librustc_driver-???.so

  #136701 closed Feb 26, 2025

• ICE: Clippy-Pedantic: can't get the span of an arbitrary parsed attribute: Parsed(Repr([(ReprInt(UnsignedInt(U8))

  #137664 closed Feb 26, 2025

• Pin::new_unchecked docs need to warn about Ptr: Drop too

  #134874 closed Feb 26, 2025

• Nightly docs of `std::task::ready!` report wrong stabilization version

  #137141 closed Feb 26, 2025

• `#[derive(...)]` doesn't invalidate tokens for nested items

  #81099 closed Feb 26, 2025

• ICE: attr_parsing: None

  #137589 closed Feb 26, 2025

• 1.85版本编译的rename在windows2016系统中报错

  #137652 closed Feb 26, 2025

• Tracking Issue for RFC 3501: Edition 2024

  #117258 closed Feb 25, 2025

• rustdoc: Add gui-test for "copy item path" button

  #137082 closed Feb 25, 2025

• Compiler suggests non-nonsensical `#[derive(<Trait>.into())]`

  #136343 closed Feb 25, 2025

• False postive for `if-let-rescope` on `hashbrown::HashMap::get`?

  #137411 closed Feb 25, 2025

• process bug: stabilization of `extended_varargs_abi_support` without FCP?

  #136896 closed Feb 25, 2025

• compiletest accepts header directives that are not supported by a testsuite

  #137625 closed Feb 25, 2025

• macOS: Crate symbols get discarded when crate appears unused

  #133491 closed Feb 25, 2025

• Miri sysroot keeps being rebuilt when running `./x miri` multiple times

  #137605 closed Feb 25, 2025

• Tracking issue for Vec::extract_if and LinkedList::extract_if

  #43244 closed Feb 25, 2025

• Tracking issue for HashMap::extract_if and HashSet::extract_if

  #59618 closed Feb 25, 2025

• Removal of exact capacity guarantee for `Vec::with_capacity()` is a breaking change

  #99385 closed Feb 25, 2025

• rustc generates invalid DWARF when LTO is enabled

  #66118 closed Feb 25, 2025

• ICE: `Rerunning drop data query produced no error.`

  #137329 closed Feb 25, 2025

• Regression: nightly-2025-02-24 rejects raw pointer in asm!

  #137512 closed Feb 25, 2025

• `no method named "fract" found for type "f64" in the current scope` when in `no_std`

  #133579 closed Feb 25, 2025

• ICE: malformed `malformed repr(align(N))`

  #132391 closed Feb 25, 2025

• ICE: `malformed repr(align(N))`

  #136717 closed Feb 25, 2025

• Unnecessary alloca Without Optimization Flags

  #129282 closed Feb 24, 2025

• Unstable (de facto internal) library feature `gen_future` links to a closed tracking issue (for async/await)

  #76249 closed Feb 24, 2025

• Some changes occurred in compiler/rustc_codegen_cranelift

  #137558 closed Feb 24, 2025

• Tracking issue for the implementation of RFC 2011: Generic assert

  #96949 closed Feb 24, 2025

• `rust-analyzer` went into the wrong dir (maybe?)

  #137526 closed Feb 24, 2025

• unstable_sort_by vs panics

  #136665 closed Feb 24, 2025

• [rustdoc] Feature Request: Allow code wrapping

  #127334 closed Feb 24, 2025

• The cross-platform compilation of a Linux dynamic library fails on macOS.

  #137004 closed Feb 24, 2025

• Make use of getelementptr nuw in pointer::add

  #137217 closed Feb 24, 2025

• Add `binary_format` to rustc target specs

  #135724 closed Feb 24, 2025

• Suboptimal codegen for integer slice matching without `|` in inner elements

  #132254 closed Feb 24, 2025

• Bad codegen for integer slice in matching

  #134674 closed Feb 24, 2025

• Reference of literal is not optimized out

  #135469 closed Feb 24, 2025

• Terse diagnostic for function depending on never type fallback being `()`

  #126466 closed Feb 24, 2025

• tools no longer find librustc_driver

  #137469 closed Feb 23, 2025

• rustdoc: Built-in macros are not documented in all the necessary locations

  #63268 closed Feb 23, 2025

• Consider emitting warnings for incompatible codegen and other command line options

  #71552 closed Feb 23, 2025

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

  #78855 closed Feb 23, 2025

• ICE when `cargo xtask install` in rust-analyzer

  #137351 closed Feb 23, 2025

• Move collection of items accessible directly or through reexports from `rustc_privacy` to `rustc_resolve`

  #82064 closed Feb 23, 2025