4 Pull requests merged by 4 people

• Update ctrlc, libloading and nix for rustc

  #140921 merged May 13, 2025

• Stage0 bootstrap update

  #140887 merged May 13, 2025

• Do not remove super keyword from super let

  #140951 merged May 13, 2025

• Fix typos

  #140935 merged May 13, 2025

14 Pull requests opened by 12 people

• Invoke a query only when it doesn't return immediately anyway

  #140959 opened May 13, 2025

• Remove #![feature(let_chains)] from library and src/librustdoc

  #140966 opened May 13, 2025

• Async drop poll shim for error dropee generates noop body

  #140967 opened May 13, 2025

• Allow initializing logger with additional tracing Layer

  #140969 opened May 13, 2025

• Add TRACING_ENABLED to Machine and add enter_trace_span!()

  #140972 opened May 13, 2025

• Update rustix to 1.0.7 for bootstrap

  #140973 opened May 13, 2025

• Add `Ipv4Addr` and `Ipv6Addr` diagnostic items

  #140976 opened May 13, 2025

• [win] Use a dash instead of slash for linker to avoid breaking lld

  #140977 opened May 13, 2025

• trait_sel: deep reject `match_normalize_trait_ref`

  #140978 opened May 13, 2025

• Add match guard let chain drop order and scoping tests

  #140981 opened May 13, 2025

• Implement `ptr::is_aligned_for` and `NonNull::is_aligned_for`.

  #140982 opened May 13, 2025

• Improve doc of some methods that take ranges

  #140983 opened May 13, 2025

• fix doc for UnixStream

  #140984 opened May 14, 2025

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

  #140985 opened May 14, 2025

6 Issues closed by 6 people

• Nightly compiler complains about a disabled nightly feature used in an impl block, but the block is cfg-gated by a disabled feature

  #140960 closed May 14, 2025

• Reference correction - Panic Implementation - core definition of panic

  #140970 closed May 14, 2025

• ACP `ptr::is_aligned_for::<T>()`

  #140979 closed May 13, 2025

• Semantics of control flow operators (return, continue, `?`) in async blocks is severely underdocumented

  #101444 closed May 13, 2025

• STATUS_ACCESS_VIOLATION happens frequently with rust 1.83 under windows x64 environment

  #134119 closed May 13, 2025

• Usage of curly braces in ARM assembly considered invalid

  #140963 closed May 13, 2025

10 Issues opened by 9 people

• Tracking Issue for `pointer_is_aligned_for`

  #140980 opened May 13, 2025

• ICE: broken mir in AsyncDropGlue, place has deref as a later projection (it is only permitted as the first projection)

  #140975 opened May 13, 2025

• ICE: elaborate drop: index out of bounds

  #140974 opened May 13, 2025

• Failed to compile code targetting `wasm32-wasip2` with `+atomics,+bulk-memory,+mutable-globals` enabled

  #140971 opened May 13, 2025

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

  #140968 opened May 13, 2025

• Tracking issue for release notes of #139357: Fix parameter order for `_by()` variants of `min` / `max`/ `minmax` in `std::cmp`

  #140965 opened May 13, 2025

• poor diagnostic for unsupported -fuse-ld=lld flag

  #140964 opened May 13, 2025

• relaxed `?Sized` bound getting implied by super trait warn

  #140962 opened May 13, 2025

• Default implementation on std::iter::Fuse should not requires Default on the inner iterator

  #140961 opened May 13, 2025

• Pretty printers for string produce strings of invalid length

  #140958 opened May 13, 2025

56 Unresolved conversations

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

• Sized Hierarchy: Part I

  #137944 commented on May 13, 2025 • 14 new comments

• Set MSG_NOSIGNAL for UnixStream

  #140005 commented on May 14, 2025 • 4 new comments

• Flush errors before deep normalize in `dropck_outlives`

  #140947 commented on May 13, 2025 • 2 new comments

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

  #140942 commented on May 13, 2025 • 2 new comments

• collect doc alias as tips during resolution

  #127721 commented on May 13, 2025 • 2 new comments

• minor improvements on running miri

  #140898 commented on May 13, 2025 • 2 new comments

• Refactor StableMIR

  #140643 commented on May 13, 2025 • 2 new comments

• LLVM Assertion failed when optimizing SIMD code on aarch64.apple.darwin

  #140933 commented on May 13, 2025 • 0 new comments

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

  #137432 commented on May 13, 2025 • 0 new comments

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

  #138068 commented on May 13, 2025 • 0 new comments

• Initial implementation of `core_float_math`

  #138087 commented on May 13, 2025 • 0 new comments

• Support using const pointers in asm `const` operand

  #138618 commented on May 13, 2025 • 0 new comments

• add nvptx_target_feature

  #138689 commented on May 13, 2025 • 0 new comments

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

  #139357 commented on May 13, 2025 • 0 new comments

• Experimental cygwin support in rustc

  #140154 commented on May 13, 2025 • 0 new comments

• Allow `#![doc(test(attr(..)))]` everywhere

  #140560 commented on May 13, 2025 • 0 new comments

• Simplify `Vec::as_non_null` implementation and make it `const`

  #140685 commented on May 13, 2025 • 0 new comments

• Split `autodiff` into `autodiff_forward` and `autodiff_reverse`

  #140697 commented on May 13, 2025 • 0 new comments

• [win][CI] Convert paths to Windows format before adding to PATH

  #140754 commented on May 13, 2025 • 0 new comments

• Stabilize keylocker

  #140766 commented on May 13, 2025 • 0 new comments

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

  #140767 commented on May 14, 2025 • 0 new comments

• Clarify upfront that `PartialOrd` is for strict partial orders

  #140779 commented on May 13, 2025 • 0 new comments

• Enable xray support for Mac

  #140790 commented on May 14, 2025 • 0 new comments

• Support `-Clink-self-contained=+linker` for `ld.lld` linker flavor

  #140813 commented on May 13, 2025 • 0 new comments

• Return value of coroutine_layout fn changed to Result with LayoutError

  #140926 commented on May 14, 2025 • 0 new comments

• Use `Arena::alloc_from_iter` to avoid redundant vec allocations

  #140937 commented on May 13, 2025 • 0 new comments

• start properly testing attributes in positions

  #140948 commented on May 13, 2025 • 0 new comments

• Fix a compiletest blessing message

  #140953 commented on May 14, 2025 • 0 new comments

• `impl PartialEq<{str,String}> for {Path,PathBuf}`

  #140956 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `const_array_as_mut_slice`

  #133333 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `non_null_from_ref`

  #130823 commented on May 13, 2025 • 0 new comments

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

  #76560 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `error_generic_member_access`

  #99301 commented on May 13, 2025 • 0 new comments

• Tracking Issue for the demotion of i686-pc-windows-gnu

  #138422 commented on May 13, 2025 • 0 new comments

• Tracking Issue for algebraic floating point methods

  #136469 commented on May 13, 2025 • 0 new comments

• ICE: symbol: assertion `left != right` failed

  #140884 commented on May 13, 2025 • 0 new comments

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

  #137813 commented on May 13, 2025 • 0 new comments

• let_chains stabilization followups

  #140722 commented on May 13, 2025 • 0 new comments

• ICE: `open drop from non-ADT `

  #140930 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `box_vec_non_null`

  #130364 commented on May 13, 2025 • 0 new comments

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

  #136501 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `read_buf_at`

  #140771 commented on May 13, 2025 • 0 new comments

• Static thread_local! declarations are moved before Drop is called

  #140816 commented on May 13, 2025 • 0 new comments

• Tracking Issue for duration_constructors_lite

  #140881 commented on May 13, 2025 • 0 new comments

• Slow compilation of actix-web routes

  #140944 commented on May 13, 2025 • 0 new comments

• rust_extern_with_linkage___dso_handle+0x0): undefined reference to `__dso_handle'

  #140955 commented on May 13, 2025 • 0 new comments

• Tracking Issue for `exact_div`

  #139911 commented on May 13, 2025 • 0 new comments

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

  #140686 commented on May 14, 2025 • 0 new comments

• Tracking Issue for duration_constructors

  #120301 commented on May 14, 2025 • 0 new comments

• Tracking issue for `thread_local` stabilization

  #29594 commented on May 14, 2025 • 0 new comments

• ICE in object_safety.rs due to method receiver not having a layout

  #57276 commented on May 14, 2025 • 0 new comments

• [perf] test MCP510

  #113382 commented on May 13, 2025 • 0 new comments

• Suggest cloning `Arc` moved into closure

  #124595 commented on May 13, 2025 • 0 new comments

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

  #131200 commented on May 13, 2025 • 0 new comments

• Optimize `ToString` implementation for integers

  #136264 commented on May 13, 2025 • 0 new comments

• Add contracts for all functions in `Alignment`

  #136578 commented on May 13, 2025 • 0 new comments