78 Pull requests merged by 47 people

• Lightly tweak docs for BTree{Map,Set}::extract_if

  #141924 merged Jun 4, 2025

• Fix incorrect eq_unspanned in TokenStream

  #141570 merged Jun 4, 2025

• Streamline some attr parsing APIs

  #141271 merged Jun 4, 2025

• Rollup of 7 pull requests

  #142028 merged Jun 4, 2025

• exact_div: add tests

  #141939 merged Jun 4, 2025

• remove f16: From<u16>

  #141893 merged Jun 4, 2025

• Add more missing 2015 edition directives

  #141959 merged Jun 4, 2025

• Improve some Visitor comments.

  #142007 merged Jun 4, 2025

• redesign stage 0 std follow-ups part2

  #142002 merged Jun 4, 2025

• Use non-2015 edition paths in tests that do not test for their resolution

  #141888 merged Jun 4, 2025

• index: add method for checking range on DenseBitSet

  #141871 merged Jun 4, 2025

• make OsString::new and PathBuf::new unstably const

  #141467 merged Jun 4, 2025

• add s390x z17 target features

  #141250 merged Jun 4, 2025

• Improve the documentation of Display and FromStr, and their interactions

  #136687 merged Jun 4, 2025

• Remove i128 and u128 from improper_ctypes_definitions

  #137306 merged Jun 4, 2025

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

  #138699 merged Jun 4, 2025

• Rollup of 8 pull requests

  #142003 merged Jun 4, 2025

• bootstrap: don't symlink source dir into stage0 sysroot

  #142000 merged Jun 4, 2025

• Rework collect_and_apply to not rely on size hint for optimization

  #141652 merged Jun 4, 2025

• std: abort the process on failure to allocate a TLS key

  #141455 merged Jun 4, 2025

• Replace ad-hoc ABI "adjustments" with an AbiMap to CanonAbi

  #141569 merged Jun 4, 2025

• Remove Path::is_ident.

  #141945 merged Jun 4, 2025

• Remove pre-expansion AST stats.

  #141943 merged Jun 4, 2025

• Remove bootstrap cfgs from library/

  #141925 merged Jun 4, 2025

• Add missing dyn keywords to tests that do not test for them Part 2

  #141957 merged Jun 4, 2025

• Add iter macro

  #137725 merged Jun 4, 2025

• Rollup of 8 pull requests

  #141984 merged Jun 4, 2025

• Use the informative error as the main const eval error message

  #141698 merged Jun 4, 2025

• Merge compiler-builtins as a Josh subtree

  #141229 merged Jun 3, 2025

• fix(#141141): When expanding PartialEq, check equality of scalar types first.

  #141724 merged Jun 3, 2025

• Remove two trait methods from cg_ssa

  #141956 merged Jun 3, 2025

• redesign stage 0 std follow-ups

  #141914 merged Jun 3, 2025

• Rollup of 8 pull requests

  #141961 merged Jun 3, 2025

• Deconstruct values in the THIR visitor

  #141918 merged Jun 3, 2025

• Update books

  #141923 merged Jun 3, 2025

• Deconstruct values in the HIR visitor

  #141931 merged Jun 3, 2025

• Switch x86_64-msvc-{1,2} back to Windows Server 2025 images

  #141861 merged Jun 3, 2025

• tests/ui: A New Order [2/N]

  #141833 merged Jun 3, 2025

• Use ccache for stage0 tool builds

  #136942 merged Jun 3, 2025

• Enable triagebot [concern] functionality

  #141930 merged Jun 3, 2025

• Disable f64 minimum/maximum tests for arm 32

  #141921 merged Jun 3, 2025

• Decouple "reporting in deps" from FutureIncompatibilityReason

  #141936 merged Jun 3, 2025

• move test-float-parse tool into src/tools dir

  #141949 merged Jun 3, 2025

• [rustdoc-json] Implement PartialOrd and Ord for rustdoc_types::Id

  #141898 merged Jun 3, 2025

• Rollup of 9 pull requests

  #141954 merged Jun 3, 2025

• Improve documentation for codegen options

  #141554 merged Jun 3, 2025

• rustc_llvm: add Windows system libs only when cross-compiling from Wi…

  #141817 merged Jun 3, 2025

• Add visit_id to ast Visitor

  #141843 merged Jun 3, 2025

• Subtree update of rust-analyzer

  #141881 merged Jun 3, 2025

• Rollup of 8 pull requests

  #141944 merged Jun 3, 2025

• Async drop - type instead of async drop fn, fixes #140484

  #141677 merged Jun 3, 2025

• Clarify &mut-methods' docs on sync::OnceLock

  #140715 merged Jun 3, 2025

• Fixed a typo in ManuallyDrop's doc

  #141873 merged Jun 3, 2025

• Don't declare variables in ExprKind::Let in invalid positions

  #141876 merged Jun 3, 2025

• Add missing 2015 edition directives

  #141886 merged Jun 3, 2025

• Add missing dyn keywords to tests that do not test for them

  #141889 merged Jun 3, 2025

• Fix borrowck mentioning a name from an external macro we (deliberately) don't save

  #141891 merged Jun 3, 2025

• Overhaul UsePath

  #141741 merged Jun 3, 2025

• tools-aux ci runner: also cross-test doctests in Miri

  #141210 merged Jun 3, 2025

• Warn when gold was used as the linker

  #141750 merged Jun 3, 2025

• Rollup of 5 pull requests

  #141912 merged Jun 2, 2025

• add f16_epsilon and f128_epsilon diagnostic items

  #141874 merged Jun 2, 2025

• ci: use free runner for aarch64-gnu-llvm-19-1 PR job

  #141767 merged Jun 2, 2025

• test-float-parse: apply cfg(not(bootstrap))

  #141904 merged Jun 2, 2025

• Optionally don't steal the THIR

  #141865 merged Jun 2, 2025

• Fix typo in StructuralPartialEq docs

  #141858 merged Jun 2, 2025

• Rollup of 6 pull requests

  #141906 merged Jun 2, 2025

• Fix citool tests when executed locally

  #141897 merged Jun 2, 2025

• tshepang has a new email

  #141895 merged Jun 2, 2025

• rustc-dev-guide subtree update

  #141894 merged Jun 2, 2025

• Fix false positive lint error from no_implicit_prelude attr

  #141892 merged Jun 2, 2025

• [RTE-484] Update SGX maintainers

  #141885 merged Jun 2, 2025

• allow macro_use as first segment

  #141884 merged Jun 2, 2025

• Clippy subtree update

  #141814 merged Jun 2, 2025

• redesign stage 0 std

  #119899 merged Jun 2, 2025

• Merge coroutine obligation checking into borrowck parallel loop

  #141773 merged Jun 2, 2025

• Improve intrinsic handling in cg_ssa (part 2)

  #141760 merged Jun 2, 2025

• [beta] backports

  #141745 merged Jun 2, 2025

70 Pull requests opened by 47 people

• Introduce `ByteSymbol`

  #141875 opened Jun 2, 2025

• Reject unsupported, unstable ABIs during AST lowering

  #141877 opened Jun 2, 2025

• Remove check_mod_loops query and run the checks per-body instead

  #141883 opened Jun 2, 2025

• Add link to correct documentation in htmldocck.py

  #141890 opened Jun 2, 2025

• Turn `stdarch` into a Josh subtree

  #141899 opened Jun 2, 2025

• Add central execution context to bootstrap

  #141909 opened Jun 2, 2025

• Fix `create-docs-artifacts.sh` with new bors

  #141910 opened Jun 2, 2025

• bootstrap: Remove `rustc_snapshot_libdir` from PATH in one more place

  #141917 opened Jun 2, 2025

• Stabilize `feature(more_qualified_paths)`

  #141922 opened Jun 2, 2025

• [PERF] Rework unsizing coercions in new solver

  #141926 opened Jun 2, 2025

• [PERF] Clear nested candidates in select if certainty is yes

  #141927 opened Jun 2, 2025

• Fix for async drop inside async gen fn

  #141932 opened Jun 2, 2025

• resolve: Tweak `private_macro_use` lint to be compatible with upcoming macro prelude changes

  #141934 opened Jun 2, 2025

• Update mod.rs

  #141935 opened Jun 2, 2025

• Report never type lints in dependencies

  #141937 opened Jun 2, 2025

• update rust offload bootstrap

  #141938 opened Jun 2, 2025

• Implement representation options to smir

  #141942 opened Jun 3, 2025

• std: refactor explanation of `NonNull`

  #141946 opened Jun 3, 2025

• Specify that "option-like" enums must be `#[repr(Rust)]` to be ABI-compatibile with their non-1ZST field.

  #141947 opened Jun 3, 2025

• Move coroutine_by_move_body_def_id into the big check_crate body owner loop

  #141950 opened Jun 3, 2025

• Use non-2015 edition paths in tests that do not test for their resolution

  #141960 opened Jun 3, 2025

• rustc-dev-guide subtree update

  #141962 opened Jun 3, 2025

• Update cargo

  #141963 opened Jun 3, 2025

• Update stdarch submodule

  #141964 opened Jun 3, 2025

• `tests/ui`: A New Order [3/N]

  #141965 opened Jun 3, 2025

• [WIP] Configure bootstrap backport nominations through triagebot

  #141967 opened Jun 3, 2025

• Run wfcheck in one big loop instead of per module

  #141968 opened Jun 3, 2025

• Triagebot: Remove `assign.users_on_vacation`

  #141969 opened Jun 3, 2025

• implement new `x` flag: `--skip-std-check-if-no-download-rustc`

  #141970 opened Jun 3, 2025

• `tests/ui`: A New Order [4/N]

  #141974 opened Jun 3, 2025

• print proc res for failed case in comp test

  #141977 opened Jun 3, 2025

• Attempted to fix #141972 Parameter ABI inconsistency error in Rust for RISC-V

  #141979 opened Jun 3, 2025

• Prototype `VaList` proposal

  #141980 opened Jun 3, 2025

• `tests/ui`: A New Order [5/N]

  #141982 opened Jun 3, 2025

• Ensure query keys are printed with reduced queries

  #141985 opened Jun 3, 2025

• Fix linting false positive when block used as value

  #141987 opened Jun 3, 2025

• rustdoc-json-type: Depend on `serde` and `serde_derive` seperately

  #141989 opened Jun 3, 2025

• Implement send_signal for unix child processes

  #141990 opened Jun 3, 2025

• use `#[naked]` for `__rust_probestack`

  #141992 opened Jun 3, 2025

• Use the in-tree `compiler-builtins` for the sysroot

  #141993 opened Jun 4, 2025

• add Iterator::contains

  #141994 opened Jun 4, 2025

• Rollup of 6 pull requests

  #141995 opened Jun 4, 2025

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

  #141996 opened Jun 4, 2025

• Experiment: Switch to a `cfg-if` that does not depend on `compiler_Bu…

  #141998 opened Jun 4, 2025

• Visit the ident in `PreciseCapturingNonLifetimeArg`.

  #141999 opened Jun 4, 2025

• Experiment: hashbrown that doesn't depend on compiler-builtins

  #142001 opened Jun 4, 2025

• Change `tag_field` to `FieldIdx` in `Variants::Multiple`

  #142005 opened Jun 4, 2025

• const-eval error: always say in which item the error occurred

  #142008 opened Jun 4, 2025

• Replace some `Option<Span>` with `Span` and use DUMMY_SP instead of None

  #142012 opened Jun 4, 2025

• Report the actual item that evaluation failed for

  #142015 opened Jun 4, 2025

• Fix incorrect use of "recommend" over "recommended"

  #142017 opened Jun 4, 2025

• Doc: clarify priority of lint level sources

  #142021 opened Jun 4, 2025

• bootstrap: Document that setting description changes the version hash

  #142022 opened Jun 4, 2025

• Don't refer to 'this tail expression' in expansion.

  #142024 opened Jun 4, 2025

• Don't refer to 'local binding' in extern macro.

  #142025 opened Jun 4, 2025

• bootstrap: Fix file permissions when dereferencing symlinks

  #142026 opened Jun 4, 2025

• Start moving wf checking away from HIR

  #142030 opened Jun 4, 2025

• Fix parsing of frontmatters with inner hyphens

  #142032 opened Jun 4, 2025

• Rollup of 11 pull requests

  #142033 opened Jun 4, 2025

• Detect method not being present that is present in other tuple types

  #142034 opened Jun 4, 2025

• Add `Command::resolve_in_parent_path`

  #142035 opened Jun 4, 2025

• Update the `compiler-builtins` subtree

  #142036 opened Jun 4, 2025

• Optimize `std::str::Chars::next` and `std::str::Chars::next_back`

  #142038 opened Jun 4, 2025

• transmutability: shift abstraction boundary

  #142040 opened Jun 4, 2025

• Make E0621 missing lifetime suggestion verbose

  #142042 opened Jun 4, 2025

• Verbose suggestion to make param `const`

  #142043 opened Jun 4, 2025

• compiler: Document the offset invariant of `OperandValue::Pair`

  #142044 opened Jun 4, 2025

• Make obligation cause code suggestions verbose

  #142045 opened Jun 4, 2025

• add Vec::peek_mut

  #142046 opened Jun 4, 2025

• Ensure stack in two places that affect s390x

  #142047 opened Jun 4, 2025

33 Issues closed by 12 people

• `eq_unspanned` is incorrect

  #141522 closed Jun 4, 2025

• `./x.py test library` fails when using the `library` profile (after stage0 redesign)

  #141983 closed Jun 4, 2025

• `./x check` is broken for rustdoc

  #142018 closed Jun 4, 2025

• bootstrap: using a toolchain that includes 'rust-src', `./x check` leaves a dirty working tree, fails to build

  #141991 closed Jun 4, 2025

• Rust's `i128` return ABI does not agree with Clang and GCC on Windows targets

  #134288 closed Jun 4, 2025

• HIR/THIR visitors should deconstruct all values

  #141849 closed Jun 4, 2025

• Regression: undefined symbol `__atomic_load_4` on risvc32imac-unknown-none-elf

  #85736 closed Jun 4, 2025

• `PartialEq` impl for `IpAddr` causes `SIGBUS` on `mips-unknown-linux-gnu`

  #102722 closed Jun 3, 2025

• after stage0 redesign, `x check` defaults to building the compiler

  #141902 closed Jun 3, 2025

• We should `./x check --stage=0` in CI to make sure people don't forget to `cfg(bootstrap)`/`cfg(not(bootstrap))`

  #141905 closed Jun 3, 2025

• Tracking Issue for insufficient disk space on `x86_64-msvc-*` CI jobs due to broken Windows Server 2025 `20250504.1.0` images

  #141022 closed Jun 3, 2025

• #[derive(PartialEq)] does not reorder field comparisons to improve performance

  #141141 closed Jun 3, 2025

• Add financial calculation utilities to standard library / by Ai test

  #141971 closed Jun 3, 2025

• libstd.so removal breaks external proc_macro with -Cprefer-dynamic

  #141958 closed Jun 3, 2025

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

  #119784 closed Jun 3, 2025

• rustc panics, if the error query's number is higher than 9999

  #141966 closed Jun 3, 2025

• ICE: called `Option::unwrap()` on a `None` value in when using proc macro

  #141764 closed Jun 3, 2025

• ICE: `no type for local variable`

  #141844 closed Jun 3, 2025

• ICE: `type parameter `impl Sized/#0` (impl Sized/#0/0) out of range when instantiating, args=[]`

  #140500 closed Jun 3, 2025

• ICE: `unexpected sort of node in fn_sig(): ImplItem(ImplItem`

  #140484 closed Jun 3, 2025

• Unknown feature not reported in presence of another error

  #85107 closed Jun 3, 2025

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

  #134351 closed Jun 3, 2025

• allow "NO NOTE" annotations, stop requiring NOTE annotations to be exhaustive

  #46667 closed Jun 3, 2025

• Emit a warning when gold is used as the linker

  #141748 closed Jun 3, 2025

• cfg(bootstrap) needed in test-float-parse

  #141900 closed Jun 2, 2025

• ICE with `--crate-type staticlib`: compiler/rustc_codegen_llvm/src/intrinsic.rs:306:18: unknown intrinsic 'rustc_peek'

  #86720 closed Jun 2, 2025

• Odd and unexpected compiler error

  #95381 closed Jun 2, 2025

• False positive `unused_extern_crates`

  #141785 closed Jun 2, 2025

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

  #140255 closed Jun 2, 2025

• Purge Python

  #110479 closed Jun 2, 2025

• `#[repr(transparent)]` causing weird and confusing type errors

  #122682 closed Jun 2, 2025

• Can't get gdb-usable debuginfo for MSVC-like target

  #90711 closed Jun 2, 2025

• `!` cannot be used as `impl Trait` when `!` implements `Trait`

  #105284 closed Jun 2, 2025

38 Issues opened by 27 people

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

  #142049 opened Jun 4, 2025

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

  #142048 opened Jun 4, 2025

• nested mutable reference error

  #142039 opened Jun 4, 2025

• Conflicting implementations with `fn_traits` and `From`

  #142037 opened Jun 4, 2025

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

  #142031 opened Jun 4, 2025

• The include_bytes! macro bugs

  #142027 opened Jun 4, 2025

• IATs: Decide if we want to hard-error on inherent projections if the path in question may just as well refer to an enum variant

  #142023 opened Jun 4, 2025

• Rustdoc is showing definitions of "private" types in type def documentation

  #142019 opened Jun 4, 2025

• download-rustc downloads rustc-dev even when it is not needed

  #142013 opened Jun 4, 2025

• Const-eval failure in `const fn` does not print the path of what we evaluate

  #142010 opened Jun 4, 2025

• thread 'rustc' panicked at compiler/rustc_resolve/src/macros.rs:749:2

  #142009 opened Jun 4, 2025

• If inherent associated type selection fails, we should still consider trait associated type candidates as a fallback

  #142006 opened Jun 4, 2025

• IAT: Reject implicit lifetime bounds of trait object types passed to inherent projections as indeterminate in ItemCtxts

  #141997 opened Jun 4, 2025

• weird behavior of .rodata section

  #141988 opened Jun 3, 2025

• bootstrap: Build using `download-rustc` can modify `Cargo.lock` for non `compiler/` deps, causing rustc to not be downloaded on next build

  #141986 opened Jun 3, 2025

• MemorySanitizer fails on AArch64 Linux when run in QEMU/cross-rs with MemorySanitizer: CHECK failed: sanitizer_allocator_primary64.h:133 "((kSpaceBeg))...

  #141981 opened Jun 3, 2025

• Tracking Issue for `command_resolve`

  #141976 opened Jun 3, 2025

• Tracking Issue for `unix_send_signal`

  #141975 opened Jun 3, 2025

• Tracking Issue for improving suggestion rendering in diagnostics

  #141973 opened Jun 3, 2025

• Parameter ABI inconsistency error in Rust for RISC-V

  #141972 opened Jun 3, 2025

• Suggested workflow for vscode check-on-save can lead to surprisingly expensive check builds

  #141955 opened Jun 3, 2025

• bootstrap: force download-rustc=if-unchanged even if settings differ

  #141953 opened Jun 3, 2025

• ICE: `index out of bounds` in `compiler/rustc_borrowck/src/lib.rs`

  #141952 opened Jun 3, 2025

• ICE: `typeof called on const argument's anon const before the const argument was lowered`

  #141951 opened Jun 3, 2025

• Reexplain `NonNull`'s covariance details more concisely

  #141933 opened Jun 2, 2025

• test-float-parse: test staging

  #141920 opened Jun 2, 2025

• ICE: `type parameter `T/#1` (T/#1/1) out of range when instantiating, args=[?2t]`

  #141919 opened Jun 2, 2025

• ICE: `Same capture can't be ByUse and ByValue at the same time`

  #141916 opened Jun 2, 2025

• i32.clamp() suggested by Clippy produces worse code than i32.min().max()

  #141915 opened Jun 2, 2025

• Cross-compiling from x86_64-linux to aarch64-darwin produces a broken (stripped) dylib

  #141913 opened Jun 2, 2025

• ICE:failed to build vtable representation:SizeOverflow

  #141911 opened Jun 2, 2025

• `x --help` builds bootstrap

  #141903 opened Jun 2, 2025

• Tracking issue for post stage 0 bootstrap sequence redesign follow-ups and bugs

  #141901 opened Jun 2, 2025

• Unable to match against secondary labels

  #141896 opened Jun 2, 2025

• error[E0463]: can't find crate for `core`- with: `--prefix=/usr --libdir=/usr/lib/amd64`

  #141887 opened Jun 2, 2025

• mgca: stack overflow

  #141882 opened Jun 2, 2025

• compiler makes a suggestion that doesn't actually work (moving a statement outside a loop)

  #141880 opened Jun 2, 2025

• Improve error message when attempting to move out of `Deref` target

  #141878 opened Jun 2, 2025

332 Unresolved conversations

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

• Stabilize `if let` guards (`feature(if_let_guard)`)

  #141295 commented on Jun 4, 2025 • 49 new comments

• Start using pattern types in libcore

  #136006 commented on Jun 4, 2025 • 14 new comments

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

  #138677 commented on Jun 4, 2025 • 12 new comments

• Add (back) `unsupported_calling_conventions` lint to reject more invalid calling conventions

  #141435 commented on Jun 4, 2025 • 12 new comments

• rustdoc: add ways of collapsing all impl blocks

  #141663 commented on Jun 4, 2025 • 11 new comments

• refactor `AttributeGate` and `rustc_attr!` to emit notes during feature checking

  #141162 commented on Jun 4, 2025 • 10 new comments

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

  #141260 commented on Jun 4, 2025 • 10 new comments

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

  #134697 commented on Jun 4, 2025 • 8 new comments

• Move placeholder handling to a proper preprocessing step

  #140466 commented on Jun 4, 2025 • 6 new comments

• make RefCell unstably const

  #137843 commented on Jun 4, 2025 • 6 new comments

• Fix RISC-V C function ABI when passing/returning structs containing floats

  #139340 commented on Jun 3, 2025 • 5 new comments

• faster charsearcher

  #141808 commented on Jun 4, 2025 • 5 new comments

• modularize the config module bootstrap

  #141272 commented on Jun 4, 2025 • 4 new comments

• Specialize sleep_until implementation for unix (except mac)

  #141829 commented on Jun 3, 2025 • 4 new comments

• Hint on unknown escape of Unicode quotation marks in string literal

  #137067 commented on Jun 2, 2025 • 4 new comments

• coretests: move float tests from num to floats module and use a more flexible macro to generate them

  #141857 commented on Jun 4, 2025 • 4 new comments

• Handle win32 separator for cygwin paths

  #141864 commented on Jun 3, 2025 • 4 new comments

• fix Zip unsoundness (again)

  #141076 commented on Jun 4, 2025 • 3 new comments

• [rustdoc] Give more information into extracted doctest information

  #141399 commented on Jun 4, 2025 • 3 new comments

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

  #138759 commented on Jun 4, 2025 • 3 new comments

• Unimplement unsized_locals

  #141811 commented on Jun 4, 2025 • 3 new comments

• Get rid of `EscapeDebugInner`.

  #138237 commented on Jun 4, 2025 • 3 new comments

• Add Location::file_with_nul

  #135054 commented on Jun 4, 2025 • 2 new comments

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

  #141847 commented on Jun 2, 2025 • 2 new comments

• Add new `function_casts_as_integer` lint

  #141470 commented on Jun 4, 2025 • 2 new comments

• Remove rustc's notion of "preferred" alignment AKA `__alignof`

  #141803 commented on Jun 4, 2025 • 2 new comments

• Do not run PGO/BOLT in x64 Linux alt builds

  #141777 commented on Jun 3, 2025 • 2 new comments

• Refactor StableMIR

  #140643 commented on Jun 4, 2025 • 2 new comments

• jsondocck: Refactor directive handling

  #141709 commented on Jun 3, 2025 • 2 new comments

• Introduce `impl` restrictions to AST, lower to `rustc_middle`

  #141754 commented on Jun 2, 2025 • 2 new comments

• Explicitly export core and std macros

  #139493 commented on Jun 2, 2025 • 2 new comments

• make path_statements lint machine applicable for statements with no effect

  #140830 commented on Jun 3, 2025 • 1 new comment

• Support using const pointers in asm `const` operand

  #138618 commented on Jun 4, 2025 • 1 new comment

• Document `From::from` impls

  #137330 commented on Jun 4, 2025 • 1 new comment

• Add constant `MAX_NEGATIVE` to each floating-point value

  #141290 commented on Jun 3, 2025 • 1 new comment

• Set mmapped files as readonly to prevent other processes from modifying it by accident

  #137025 commented on Jun 3, 2025 • 1 new comment

• Merge `Cfg::render_long_html` and `Cfg::render_long_plain` methods common code

  #141770 commented on Jun 3, 2025 • 1 new comment

• Fix broken link to rustc_type_ir module in serialization docs

  #141870 commented on Jun 4, 2025 • 1 new comment

• rustdoc: fix attrs of locally reexported foreign items

  #141831 commented on Jun 4, 2025 • 1 new comment

• async drop cause ICE with broken MIR in Item

  #141327 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for RFC 3591: `use`ing a function from a trait

  #134691 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for trim-paths RFC 3127

  #111540 commented on Jun 4, 2025 • 0 new comments

• Tracking issue for `proc_macro` in non-`proc-macro` crates

  #130856 commented on Jun 4, 2025 • 0 new comments

• Identify which tuple item fails to implement a trait when using fake variadics

  #141258 commented on Jun 4, 2025 • 0 new comments

• Tracking issue: deref patterns

  #87121 commented on Jun 4, 2025 • 0 new comments

• Consider folkertdev's `c_variadic` proposal

  #141524 commented on Jun 4, 2025 • 0 new comments

• ICE: frontmatter: byte index 8 is not a char boundary; it is inside '🚧'

  #141483 commented on Jun 4, 2025 • 0 new comments

• `char_indices` is slower than while loop over ascii `Chars`, but faster for unicode

  #141855 commented on Jun 4, 2025 • 0 new comments

• Tracking issue for improving std::fmt::Arguments and format_args!()

  #99012 commented on Jun 4, 2025 • 0 new comments

• failure to link due to unknown relocation type in switch tables (aarch64-linux-*)

  #141737 commented on Jun 4, 2025 • 0 new comments

• Enabling LTO causes miscompilation on x86_64-apple-darwin

  #141306 commented on Jun 4, 2025 • 0 new comments

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

  #140686 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for const {OsString, PathBuf}::new

  #141520 commented on Jun 4, 2025 • 0 new comments

• contextless autocompletions for rustdoc search

  #131708 commented on Jun 4, 2025 • 0 new comments

• AsyncDrop `drop` codegen panic

  #140906 commented on Jun 4, 2025 • 0 new comments

• Fix autodiff builds on Apple CI

  #140137 commented on Jun 4, 2025 • 0 new comments

• rlib -> cdylib -> rlib+cdylib crate dependency graph causes pain

  #101160 commented on Jun 4, 2025 • 0 new comments

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

  #141476 commented on Jun 4, 2025 • 0 new comments

• Overly verbose suggestion display for trailing whitespace changes

  #140750 commented on Jun 4, 2025 • 0 new comments

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

  #35121 commented on Jun 4, 2025 • 0 new comments

• capturing stack backtrace becomes slower and sometimes segfaults on Apple Silicon

  #104388 commented on Jun 4, 2025 • 0 new comments

• More principled tempdir usage by and between rustc, rustdoc and compiletest

  #138475 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for `const_eq_ignore_ascii_case`

  #131719 commented on Jun 4, 2025 • 0 new comments

• [do not merge] CI experiments

  #112049 commented on Jun 4, 2025 • 0 new comments

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

  #128086 commented on Jun 4, 2025 • 0 new comments

• Properly deduce object lifetime defaults in projections & trait refs

  #129543 commented on Jun 3, 2025 • 0 new comments

• Add post-mono MIR optimizations

  #131650 commented on Jun 3, 2025 • 0 new comments

• Stabilize `derive(CoercePointee)`

  #133820 commented on Jun 3, 2025 • 0 new comments

• Remove wasm legacy abi

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

• compiletest: Improve diagnostics for line annotation mismatches

  #140622 commented on Jun 4, 2025 • 0 new comments

• rustdoc search: allow combining a type based search with a name based search

  #131130 commented on Jun 4, 2025 • 0 new comments

• rustdoc: the required const feature gate is not shown

  #131618 commented on Jun 4, 2025 • 0 new comments

• `doc_auto_cfg` obfuscates documentation formatting

  #129889 commented on Jun 4, 2025 • 0 new comments

• It's not possible to search for specialized generics in docs

  #99874 commented on Jun 4, 2025 • 0 new comments

• rustdoc: Implementations on Foreign Types are not sorted in sidebar

  #78694 commented on Jun 4, 2025 • 0 new comments

• rustdoc: Improve the navigation experience

  #53961 commented on Jun 4, 2025 • 0 new comments

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

  #124088 commented on Jun 4, 2025 • 0 new comments

• Large types cause linker failure

  #130729 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for `super let`

  #139076 commented on Jun 4, 2025 • 0 new comments

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

  #133724 commented on Jun 4, 2025 • 0 new comments

• unsized_fn_params allows some unsized locals

  #111175 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for `unchecked_disjoint_bitor`

  #135758 commented on Jun 4, 2025 • 0 new comments

• Tracking issue for RFC 2294, "if let guard"

  #51114 commented on Jun 3, 2025 • 0 new comments

• `Ipv6Addr::is_documentation` should be expanded to include RFC 9637's `3ffff::/20`

  #137821 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for `error_generic_member_access`

  #99301 commented on Jun 3, 2025 • 0 new comments

• False positive unused_braces

  #141783 commented on Jun 3, 2025 • 0 new comments

• Tracking issue for release notes of #137306: Remove `i128` and `u128` from `improper_ctypes_definitions`

  #141206 commented on Jun 4, 2025 • 0 new comments

• Tracking Issue for unix_fifo

  #139324 commented on Jun 4, 2025 • 0 new comments

• Tracking issue for release notes of #139831: rustdoc: on mobile, make the sidebar full width and linewrap

  #141578 commented on Jun 4, 2025 • 0 new comments

• doc aliases only apply to the final element of the searched path

  #141475 commented on Jun 4, 2025 • 0 new comments

• rustdoc: default trait methods only show up in search index if they are overridden

  #141373 commented on Jun 4, 2025 • 0 new comments

• rustdoc: toggle to show private items in rustdoc

  #141114 commented on Jun 4, 2025 • 0 new comments

• rustdoc search: if all else is equal, rank alias results lower

  #140968 commented on Jun 4, 2025 • 0 new comments

• rustdoc js: no place for code common to different js files.

  #139032 commented on Jun 4, 2025 • 0 new comments

• src-script.js: make srcIndex into a parameter instead of a global variable

  #138467 commented on Jun 4, 2025 • 0 new comments

• [rustdoc search] sort stable items above unstable ones

  #138067 commented on Jun 4, 2025 • 0 new comments

• rustdoc book: document sorting of search results

  #135447 commented on Jun 4, 2025 • 0 new comments

• rustdoc search: for argument based searches, deprioritize associated items

  #134936 commented on Jun 4, 2025 • 0 new comments

• rustdoc: Quick way to collapse all impl blocks

  #134429 commented on Jun 4, 2025 • 0 new comments

• [rustdoc] issues of the three-big-buttons

  #132386 commented on Jun 4, 2025 • 0 new comments

• rustdoc: Please use sticky headers for impl blocks

  #133506 commented on Jun 4, 2025 • 0 new comments

• "single tab mode" for rustdoc search

  #132110 commented on Jun 4, 2025 • 0 new comments

• rustdoc: Show tag / badge / icon / emoji in the sidebar for unsafe, deprecated and unstable items

  #132108 commented on Jun 4, 2025 • 0 new comments

• UnsafePinned: also include the effects of UnsafeCell

  #140638 commented on Jun 4, 2025 • 0 new comments

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

  #141648 commented on Jun 3, 2025 • 0 new comments

• build_helper: handle emails containing square brackets

  #140675 commented on Jun 2, 2025 • 0 new comments

• WIP: Add PGO for apple darwin targets

  #140699 commented on Jun 2, 2025 • 0 new comments

• Allow storing `format_args!()` in variable

  #140748 commented on Jun 4, 2025 • 0 new comments

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

  #140763 commented on Jun 2, 2025 • 0 new comments

• Stabilize keylocker

  #140766 commented on Jun 4, 2025 • 0 new comments

• Stabilize `sha512`, `sm3` and `sm4` for x86

  #140767 commented on Jun 4, 2025 • 0 new comments

• add `extern "custom"` functions

  #140770 commented on Jun 4, 2025 • 0 new comments

• Affirm `-Cforce-frame-pointers=off` does not override

  #140774 commented on Jun 4, 2025 • 0 new comments

• Reduce special casing for the panic runtime

  #140809 commented on Jun 3, 2025 • 0 new comments

• Note the version and PR of removed features when using it

  #141642 commented on Jun 4, 2025 • 0 new comments

• Extract some shared code from codegen backend target feature handling

  #140920 commented on Jun 1, 2025 • 0 new comments

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

  #140942 commented on Jun 4, 2025 • 0 new comments

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

  #140985 commented on Jun 3, 2025 • 0 new comments

• Permit duplicate imports

  #141043 commented on Jun 2, 2025 • 0 new comments

• Change __rust_no_alloc_shim_is_unstable to be a function

  #141061 commented on Jun 3, 2025 • 0 new comments

• Suggest mut when possbile for temporary value dropped while borrowed

  #141069 commented on Jun 2, 2025 • 0 new comments

• Expose discriminant values in stable_mir

  #141639 commented on Jun 4, 2025 • 0 new comments

• lint direct use of rustc_type_ir

  #141614 commented on Jun 3, 2025 • 0 new comments

• Stabilize `feature(generic_arg_infer)`

  #141610 commented on Jun 4, 2025 • 0 new comments

• Document subdirectories of UI tests with README files

  #141597 commented on Jun 3, 2025 • 0 new comments

• impl `Default` for `array::IntoIter`

  #141574 commented on Jun 3, 2025 • 0 new comments

• Enable LLDB debug info tests on CI

  #141539 commented on Jun 4, 2025 • 0 new comments

• Add method to retrieve body of closure in stable-mir

  #141307 commented on Jun 2, 2025 • 0 new comments

• x86 (32/64): go back to passing SIMD vectors by-ptr

  #141309 commented on Jun 4, 2025 • 0 new comments

• diagnostics: hide expansion of builtin-like macros

  #141314 commented on Jun 3, 2025 • 0 new comments

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

  #141324 commented on Jun 4, 2025 • 0 new comments

• [experiment, do not merge!] rewrite the DenseBitSet structure to only use 1 word on the stack

  #141325 commented on Jun 4, 2025 • 0 new comments

• builtin dyn impl no guide inference

  #141352 commented on Jun 4, 2025 • 0 new comments

• rustc_const_eval: Expose APIs for signalling foreign accesses to memory

  #141391 commented on Jun 2, 2025 • 0 new comments

• Do partial SsaLocals analysis in unoptimized builds

  #134051 commented on Jun 4, 2025 • 0 new comments

• forward the bootstrap `runner` to `run-make`

  #141856 commented on Jun 4, 2025 • 0 new comments

• Document the behaviour of RUST_MIN_STACK=0

  #135178 commented on Jun 4, 2025 • 0 new comments

• Implement `push_mut`

  #135975 commented on Jun 3, 2025 • 0 new comments

• make rust-analyzer use a dedicated directory

  #141839 commented on Jun 2, 2025 • 0 new comments

• -Zharden-sls flag (target modifier) added to enable mitigation against straight line speculation (SLS)

  #136597 commented on Jun 4, 2025 • 0 new comments

• Add checking for unnecessary delims in closure body

  #136906 commented on Jun 3, 2025 • 0 new comments

• Instantiate predicate binder without recanonicalizing goal in new solver

  #136997 commented on Jun 3, 2025 • 0 new comments

• improve `core::ffi::VaList`

  #141835 commented on Jun 2, 2025 • 0 new comments

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

  #137268 commented on Jun 4, 2025 • 0 new comments

• Add diagnostic explaining STATUS_STACK_BUFFER_OVERRUN not only being used for stack buffer overruns if link.exe exits with that exit code

  #141828 commented on Jun 4, 2025 • 0 new comments

• Don't create .msi installer when not building from Windows

  #141818 commented on Jun 4, 2025 • 0 new comments

• Sized Hierarchy: Part I

  #137944 commented on Jun 4, 2025 • 0 new comments

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

  #138062 commented on Jun 3, 2025 • 0 new comments

• Change per-module naked fn checks to happen during typeck instead

  #141774 commented on Jun 3, 2025 • 0 new comments

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

  #138290 commented on Jun 4, 2025 • 0 new comments

• Move metadata object generation for dylibs to the linker code

  #141769 commented on Jun 4, 2025 • 0 new comments

• Cache fuchsia checkout in a docker layer

  #138683 commented on Jun 4, 2025 • 0 new comments

• add nvptx_target_feature

  #138689 commented on Jun 4, 2025 • 0 new comments

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

  #141766 commented on Jun 4, 2025 • 0 new comments

• Implement RFC 3631: add rustdoc doc_cfg features

  #138907 commented on Jun 4, 2025 • 0 new comments

• `FIXME(-Znext-solver)` triage

  #141763 commented on Jun 3, 2025 • 0 new comments

• Insert checks for enum discriminants when debug assertions are enabled

  #141759 commented on Jun 4, 2025 • 0 new comments

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

  #139729 commented on Jun 4, 2025 • 0 new comments

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

  #140247 commented on Jun 3, 2025 • 0 new comments

• Fix accidental type inference in array coercion

  #140283 commented on Jun 4, 2025 • 0 new comments

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

  #140322 commented on Jun 2, 2025 • 0 new comments

• Exhaustively handle parsed attributes in CheckAttr

  #140372 commented on Jun 4, 2025 • 0 new comments

• WIP: Unstable impls

  #140399 commented on Jun 3, 2025 • 0 new comments

• rustdoc: Allow multiple references to a single footnote

  #140434 commented on Jun 4, 2025 • 0 new comments

• Fast path for stalled obligations on self ty

  #141681 commented on Jun 3, 2025 • 0 new comments

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

  #140525 commented on Jun 4, 2025 • 0 new comments

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

  #138411 commented on Jun 3, 2025 • 0 new comments

• ICE：rustc panicked at compiler\rustc_hir_analysis\src\hir_ty_lowering\mod.rs:2315:13

  #137888 commented on Jun 3, 2025 • 0 new comments

• Generic const exprs: Failed to normalize Alias

  #138156 commented on Jun 3, 2025 • 0 new comments

• Loop detection error for duplicate const functions

  #137521 commented on Jun 3, 2025 • 0 new comments

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

  #137514 commented on Jun 3, 2025 • 0 new comments

• ICE:`var types encountered` in `structurally_relate_consts`

  #136859 commented on Jun 3, 2025 • 0 new comments

• ICE: `impossible case reached: can't relate: UnevaluatedConst`

  #137260 commented on Jun 3, 2025 • 0 new comments

• Internal Compiler Error with generic const parameters

  #136416 commented on Jun 3, 2025 • 0 new comments

• ICE: `offset of not-statically-aligned field .. cannot be computed statically`

  #136175 commented on Jun 3, 2025 • 0 new comments

• ICE: fast reject: `kind mismatch: {type error} 3_u8`

  #136063 commented on Jun 3, 2025 • 0 new comments

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

  #135720 commented on Jun 3, 2025 • 0 new comments

• ICE: stack overflow with instrument-coverage + gce

  #135060 commented on Jun 3, 2025 • 0 new comments

• ICE when using a generic const expression in a where clause

  #134978 commented on Jun 3, 2025 • 0 new comments

• Const generic equivalence check overrides diagnostic::on_unimplemented

  #134881 commented on Jun 3, 2025 • 0 new comments

• internal compiler error: Missing value for constant, but no error reported?

  #134615 commented on Jun 3, 2025 • 0 new comments

• ICE: impossible case reached wit gce + v0 symbol mangling

  #134479 commented on Jun 3, 2025 • 0 new comments

• ICE: generic_const_exprs on 1.85.0-nightly

  #134044 commented on Jun 3, 2025 • 0 new comments

• Cycle error happens when using inherent_associated_types and generic_const_exprs features

  #136678 commented on Jun 3, 2025 • 0 new comments

• ICE: `unimplemented: inhabitedness checking for inherent projections` in `rustc_middle/src/ty/inhabitedness/mod.rs`

  #125879 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for `std::os::unix::process::CommandExt::chroot`

  #141298 commented on Jun 3, 2025 • 0 new comments

• Cannot read from STDIN with read_to_string if reading before piping Rust program writes to STDOUT in another Rust program

  #141714 commented on Jun 3, 2025 • 0 new comments

• ICE with generic_const_exprs (and std::simd)

  #126443 commented on Jun 3, 2025 • 0 new comments

• const expression produces infinite compilation

  #126106 commented on Jun 3, 2025 • 0 new comments

• ICE: kcfi: encode_const: unexpected kind `UnevaluatedConst { .. }`

  #126203 commented on Jun 3, 2025 • 0 new comments

• Combining `generic_const_exprs` with macros gives incorrect error suggestions (referencing source code)

  #125905 commented on Jun 3, 2025 • 0 new comments

• ICE: `called Option::unwrap() on a None value in rustc_middle/src/mir/tcx.rs`

  #125801 commented on Jun 3, 2025 • 0 new comments

• ICE: `FloatToFloat/FloatToInt cast: source type usize is not a float type`

  #125769 commented on Jun 3, 2025 • 0 new comments

• ICE: `invalid asymmetric binary op`

  #125768 commented on Jun 3, 2025 • 0 new comments

• ICE: `offset of unsized field (type dyn [Binder(Trait(std::fmt::Debug), [])] + '{erased}) cannot be computed statically`

  #125680 commented on Jun 3, 2025 • 0 new comments

• `#![feature(generic_const_exprs)]` does not compile stable code related to lifetimes

  #124531 commented on Jun 3, 2025 • 0 new comments

• ICE: cannot convert `'{erased}` to a region vid

  #125564 commented on Jun 3, 2025 • 0 new comments

• ICE when using offset_of! in generic_const_exprs

  #123959 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs and inline_const interact poorly.

  #124167 commented on Jun 3, 2025 • 0 new comments

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

  #121963 commented on Jun 3, 2025 • 0 new comments

• ICE:rustc panicked at compiler\rustc_const_eval\src\interpret\call.rs:293:9

  #141691 commented on Jun 3, 2025 • 0 new comments

• rustdoc query cycle regression

  #141492 commented on Jun 3, 2025 • 0 new comments

• ICE+errors: associated_const_equality: normalize_erasing_regions.rs: Failed to normalize Alias(Projection, _)

  #141489 commented on Jun 3, 2025 • 0 new comments

• ICE Unevaluated `ty::Const` in MIR body

  #140609 commented on Jun 3, 2025 • 0 new comments

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

  #140275 commented on Jun 3, 2025 • 0 new comments

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

  #139866 commented on Jun 3, 2025 • 0 new comments

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

  #139815 commented on Jun 3, 2025 • 0 new comments

• ICE: cannot convert to a region vid

  #139738 commented on Jun 3, 2025 • 0 new comments

• Tracking issue for RFC 2137: Support defining C-compatible variadic functions in Rust

  #44930 commented on Jun 2, 2025 • 0 new comments

• Tracking Issue for AVX512_FP16 intrinsics

  #127213 commented on Jun 2, 2025 • 0 new comments

• ICE failed to resolve instance for fn

  #110841 commented on Jun 2, 2025 • 0 new comments

• rustc error in fixed crate

  #111511 commented on Jun 2, 2025 • 0 new comments

• ICE: encountered `Assign((_0, const false))` with incompatible types: left-hand side has type: std::task::Poll<std::option::Option<()>> right-hand side has type: bool

  #140530 commented on Jun 2, 2025 • 0 new comments

• Tracking Issue for `mem::conjure_zst` (`feature(mem_conjure_zst)`)

  #95383 commented on Jun 2, 2025 • 0 new comments

• ICE: unexpected ambiguity: CanonicalQueryInput - broken MIR

  #141478 commented on Jun 2, 2025 • 0 new comments

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

  #141629 commented on Jun 2, 2025 • 0 new comments

• libtest filters should include the test crate's name in the string matched against the filter

  #141862 commented on Jun 2, 2025 • 0 new comments

• Impl stability is not checked

  #55436 commented on Jun 2, 2025 • 0 new comments

• Blanket impl of super trait with method returning associated type: "incompatible type for trait"

  #141807 commented on Jun 2, 2025 • 0 new comments

• Baffling suggestion labelled "help: try introducing a local generic parameter here"

  #141872 commented on Jun 2, 2025 • 0 new comments

• Nested import suggestion should maintain the same visibility level

  #141134 commented on Jun 2, 2025 • 0 new comments

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

  #141385 commented on Jun 2, 2025 • 0 new comments

• htmldocck.py: replace outdated doc comment with link to updated docs

  #131974 commented on Jun 2, 2025 • 0 new comments

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

  #123733 commented on Jun 2, 2025 • 0 new comments

• pclmulqdq intrinsics don't inline well across target_feature changes anymore

  #139029 commented on Jun 2, 2025 • 0 new comments

• Need comprehensive story for `target_feature` compat

  #140570 commented on Jun 2, 2025 • 0 new comments

• refining_impl_trait: Decide whether explicit opt-in is needed

  #121718 commented on Jun 2, 2025 • 0 new comments

• ICE: `Failed to normalize &'{erased} mut Alias(Opaque`

  #141850 commented on Jun 2, 2025 • 0 new comments

• ABA-problem with pointer provenance in lockless queues

  #121950 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for NEON fp16 intrinsics

  #136306 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for `mixed_integer_ops_unsigned_sub`

  #126043 commented on Jun 3, 2025 • 0 new comments

• -Zno-link is broken (take 2)

  #141706 commented on Jun 3, 2025 • 0 new comments

• Incoherent (?) Lifetime HRTB on associated type results in unsoundness in stable, safe code

  #141713 commented on Jun 3, 2025 • 0 new comments

• Rustc panic at 'forcing query with already existing `DepNode`'

  #115926 commented on Jun 3, 2025 • 0 new comments

• ICE: (probably unbound recursion) failed to resolve instance for ...

  #112793 commented on Jun 3, 2025 • 0 new comments

• compiler crashed on cargo build

  #112919 commented on Jun 3, 2025 • 0 new comments

• ICE: Panic on absence of crate dependency

  #114603 commented on Jun 3, 2025 • 0 new comments

• "failed to open bitcode file: No such file or directory" 2, electric boogaloo

  #94943 commented on Jun 3, 2025 • 0 new comments

• `cargo check` crashes, but build/run etc don't

  #94710 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for autodiff

  #124509 commented on Jun 3, 2025 • 0 new comments

• track renamed and removed library feature gates

  #141617 commented on Jun 3, 2025 • 0 new comments

• Unhelpful suggestion to borrow when an iterator of wrong type is passed to a method with a trait bound (E0277)

  #140390 commented on Jun 3, 2025 • 0 new comments

• compiletest: Way to bless pretty testsuite

  #75895 commented on Jun 3, 2025 • 0 new comments

• compiletest: Show real patches as diffs?

  #78536 commented on Jun 3, 2025 • 0 new comments

• `x.py test --bless` should not ignore tests

  #82230 commented on Jun 3, 2025 • 0 new comments

• rustdoc tests error output without `tidy` is very bad

  #85061 commented on Jun 3, 2025 • 0 new comments

• compiletest: Print results of failed tests on ctrl+c

  #106817 commented on Jun 3, 2025 • 0 new comments

• x.py test leaves residual files behind

  #136431 commented on Jun 3, 2025 • 0 new comments

• compiletest directives docs for "ignore-" are incorrect or confusing

  #139516 commented on Jun 3, 2025 • 0 new comments

• type aliases dont propagate implied `ConstEvaluatable` bounds of rhs

  #86259 commented on Jun 3, 2025 • 0 new comments

• Const generics in closure arguments result in false "closure/generator type that references itself" error

  #85665 commented on Jun 3, 2025 • 0 new comments

• Trait implementation changes cross-crate with `const_generics` and `const_evaluatable_checked`

  #82957 commented on Jun 3, 2025 • 0 new comments

• feature(generic_const_exprs) / cycle detected when building an abstract representation for the const argument

  #90327 commented on Jun 3, 2025 • 0 new comments

• generic const exprs in diagnostics aren't printed with substs applied

  #86198 commented on Jun 3, 2025 • 0 new comments

• Suggested resolution to "unconstrained generic constant" does not make sense for types other than usize

  #82509 commented on Jun 3, 2025 • 0 new comments

• Confusing mismatched type error message with `generic_const_exprs`

  #82619 commented on Jun 3, 2025 • 0 new comments

• cycle errors for unevaluated constants in the param env

  #79356 commented on Jun 3, 2025 • 0 new comments

• Additional bounds are required for const generics using associated constants

  #80976 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for complex generic constants: `feature(generic_const_exprs)`

  #76560 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for slice::array_windows

  #75027 commented on Jun 3, 2025 • 0 new comments

• Tracking Issue for slice::array_chunks

  #74985 commented on Jun 3, 2025 • 0 new comments

• ICE: Missing value for constant, but no error reported?

  #110378 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` suggestion to add bound interacts poorly with legacy const generics

  #108382 commented on Jun 3, 2025 • 0 new comments

• ICE: failed to resolve instance in static-la v0.2.5

  #108067 commented on Jun 3, 2025 • 0 new comments

• Generic Constants Nightly breaks with Rust 1.68

  #107265 commented on Jun 3, 2025 • 0 new comments

• putting `[(); CONSTANT]:` bound on trait causes cycle

  #107874 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` does not work properly with const/type param defaults

  #106994 commented on Jun 3, 2025 • 0 new comments

• ICE type parameter out of range when substituting

  #105238 commented on Jun 3, 2025 • 0 new comments

• ICE generic_const_exprs when only enabled in lib and not bin

  #102640 commented on Jun 3, 2025 • 0 new comments

• Compiler Hangs When Compiling Code with `generic_const_exprs`

  #117261 commented on Jun 3, 2025 • 0 new comments

• Crash of 1.76.0 compiler with generics

  #120922 commented on Jun 3, 2025 • 0 new comments

• internal compiler error: encountered incremental compilation error

  #120963 commented on Jun 3, 2025 • 0 new comments

• UI tests that execute don't include the stdout/err of the executed program in the error message if they fail

  #141531 commented on Jun 3, 2025 • 0 new comments

• Stuck on the call to `def_path_str`

  #141546 commented on Jun 3, 2025 • 0 new comments

• TypeId exposes placeholders type generics with `-Znext-solver`

  #130785 commented on Jun 3, 2025 • 0 new comments

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

  #126609 commented on Jun 3, 2025 • 0 new comments

• Type inference fails with `adt_const_params` and `const_generic_exprs` for associated types

  #112248 commented on Jun 3, 2025 • 0 new comments

• Impls are not resolved correctly when using generic const expressions

  #112341 commented on Jun 3, 2025 • 0 new comments

• invariant detection for recursive generic types incorrect with generic_const_exprs

  #108751 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs and a (non const generic) array size expression allow recursive generic type parameters

  #108725 commented on Jun 3, 2025 • 0 new comments

• "unconstrained generic constant" when adding numbers

  #111276 commented on Jun 3, 2025 • 0 new comments

• Exponential compile time for linear amount of "simple" trait bounds

  #106498 commented on Jun 3, 2025 • 0 new comments

• Nightly `#![feature(generic_const_exprs)]`: cycle detected when building an abstract representation for the const argument

  #106420 commented on Jun 3, 2025 • 0 new comments

• Addition does not commute in generic_const_exprs

  #101849 commented on Jun 3, 2025 • 0 new comments

• Generic const expressions bug: expected constant Self::SIZE found constant Self::SIZE

  #103324 commented on Jun 3, 2025 • 0 new comments

• False positive cycle detection with `generic_const_exprs`

  #92961 commented on Jun 3, 2025 • 0 new comments

• Regression evaluating `impl` bounds with `generic_const_exprs`

  #100553 commented on Jun 3, 2025 • 0 new comments

• Conflicting implementation of trait with `generic_const_exprs` feature

  #92186 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs: unification does not look into const items

  #92151 commented on Jun 3, 2025 • 0 new comments

• Unrelated generic parameter causes "unconstrained generic constant"

  #89421 commented on Jun 3, 2025 • 0 new comments

• enabling const-generics interferes with object safety

  #87551 commented on Jun 3, 2025 • 0 new comments

• ICE error triggered in Rust code involving conditional type and generic constant expressions

  #116519 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` can break inline const blocks

  #116320 commented on Jun 3, 2025 • 0 new comments

• Inconsistent Compiler Warning for Unused Type Parameter with Generic Constraints in Nightly with #![feature(generic_const_exprs)]

  #115037 commented on Jun 3, 2025 • 0 new comments

• ICE Error: Query stack overflow during type-checking of generic constant expression

  #115555 commented on Jun 3, 2025 • 0 new comments

• ICE `unstable certainty: Maybe(..)` with `-Ztrait-solver=next-coherence` + `generic_const_exprs`

  #114455 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` and generics inferring lead to false impls resolving across files

  #114406 commented on Jun 3, 2025 • 0 new comments

• ICE: `escaping late-bound region during canonicalization`

  #113870 commented on Jun 3, 2025 • 0 new comments

• Rustc panics if a const generic has default value including a const

  #111742 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs breaks object safety

  #110646 commented on Jun 3, 2025 • 0 new comments

• `failed to evaluate generic const expr` after adding more fields to struct

  #131568 commented on Jun 3, 2025 • 0 new comments

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

  #131534 commented on Jun 3, 2025 • 0 new comments

• [ICE]: `None` in compiler/rustc_middle/src/ty/sty.rs

  #129882 commented on Jun 3, 2025 • 0 new comments

• Next-gen Trait Solver does not implement Generic Const Expressions

  #129766 commented on Jun 3, 2025 • 0 new comments

• ICE: `Invalid 'Const' during codegen: UnevaluatedConst {..}`

  #129857 commented on Jun 3, 2025 • 0 new comments

• ICE when implementing a generic trait + generic supertrait (and default values)

  #129556 commented on Jun 3, 2025 • 0 new comments

• ICE: `errors selecting obligation during MIR typeck: [TrueError]`

  #129425 commented on Jun 3, 2025 • 0 new comments

• delayed bug: Missing value for constant, but no error reported?

  #128512 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` in dependency can cause compiler panic

  #128525 commented on Jun 3, 2025 • 0 new comments

• ICE: `collection encountered polymorphic constant: Ty(..)`

  #126696 commented on Jun 3, 2025 • 0 new comments

• rustc overflow with size_of::<Self> constraint

  #126637 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs: Exact same code compiles as unit test but fails to compile as integration test

  #102683 commented on Jun 3, 2025 • 0 new comments

• param env construction cycles with `feature(generic_const_exprs)`

  #98956 commented on Jun 3, 2025 • 0 new comments

• generic_const_expr: doc test does not compile while similar lib test compiles fine

  #94321 commented on Jun 3, 2025 • 0 new comments

• ICE: Awfully specific error on nightly when mixing recursive structs and associated constants used in a `generic_const_exprs` bound for a blanket impl, with an implementation for the struct that recurses into its child

  #98322 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs: cycle detected where it is not expected

  #94282 commented on Jun 3, 2025 • 0 new comments

• error: internal compiler error: compiler/rustc_traits/src/normalize_erasing_regions.rs:54:32: could not fully normalize

  #94204 commented on Jun 3, 2025 • 0 new comments

• Missing trait bounds error without justification

  #94170 commented on Jun 3, 2025 • 0 new comments

• `cargo doc` ICEs during const/trait eval

  #93882 commented on Jun 3, 2025 • 0 new comments

• Ambiguous error reporting when trying to infer const generic type

  #93750 commented on Jun 3, 2025 • 0 new comments

• generic_const_exprs: internal compiler error

  #121575 commented on Jun 3, 2025 • 0 new comments

• ICE: `expected const for .. but found Type(usize) when instantiating args=[usize] `

  #121429 commented on Jun 3, 2025 • 0 new comments

• internal compiler error: SizeOf MIR operator called for unsized type dyn Send

  #119729 commented on Jun 3, 2025 • 0 new comments

• ice gce after unsilencing followup errors

  #119824 commented on Jun 3, 2025 • 0 new comments

• Conflicting trait impls cause ICE with `generic_const_exprs`

  #119692 commented on Jun 3, 2025 • 0 new comments

• ICE: gce: `expected type of closure to be a closure`

  #119316 commented on Jun 3, 2025 • 0 new comments

• rustc crashing when using calculated default value

  #118952 commented on Jun 3, 2025 • 0 new comments

• trait implementation conflicts depending on source crate with generic_const_exprs

  #118343 commented on Jun 3, 2025 • 0 new comments

• Compiler not resolving opaque types with associated const equality in return type

  #117923 commented on Jun 3, 2025 • 0 new comments

• Missing value for constant, but no error reported? With impl Trait and `[(); T::SIZE]:` bound

  #118278 commented on Jun 3, 2025 • 0 new comments

• `generic_const_exprs` ICE with nested generic params

  #118244 commented on Jun 3, 2025 • 0 new comments

• ICE with `generic_const_exprs`: `expected bits of usize, got (Sub: 2_usize, 1_usize): usize`

  #116637 commented on Jun 3, 2025 • 0 new comments