chore: Update from _rust template #315

epage · 2025-09-29T16:39:42Z

No description provided.

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [STABLE](https://redirect.github.com/rust-lang/rust) | minor | `1.76` -> `1.87` | --- ### Release Notes <details> <summary>rust-lang/rust (STABLE)</summary> ### [`v1.87`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1870-2025-05-15) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.86.0...1.87.0) \========================== <a id="1.87.0-Language"></a> ## Language - [Stabilize `asm_goto` feature](https://redirect.github.com/rust-lang/rust/pull/133870) - [Allow parsing open beginning ranges (`..EXPR`) after unary operators `!`, `-`, and `*`](https://redirect.github.com/rust-lang/rust/pull/134900). - [Don't require method impls for methods with `Self: Sized` bounds in `impl`s for unsized types](https://redirect.github.com/rust-lang/rust/pull/135480) - [Stabilize `feature(precise_capturing_in_traits)` allowing `use<...>` bounds on return position `impl Trait` in `trait`s](https://redirect.github.com/rust-lang/rust/pull/138128) <a id="1.87.0-Compiler"></a> ## Compiler - [x86: make SSE2 required for i686 targets and use it to pass SIMD types](https://redirect.github.com/rust-lang/rust/pull/135408) <a id="1.87.0-Platform-Support"></a> ## Platform Support - [Remove `i586-pc-windows-msvc` target](https://redirect.github.com/rust-lang/rust/pull/137957) Refer to Rust's [platform support page][platform-support-doc] for more information on Rust's tiered platform support. [platform-support-doc]: https://doc.rust-lang.org/rustc/platform-support.html <a id="1.87.0-Libraries"></a> ## Libraries - [Stabilize the anonymous pipe API](https://redirect.github.com/rust-lang/rust/issues/127154) - [Add support for unbounded left/right shift operations](https://redirect.github.com/rust-lang/rust/issues/129375) - [Print pointer metadata in `Debug` impl of raw pointers](https://redirect.github.com/rust-lang/rust/pull/135080) - [`Vec::with_capacity` guarantees it allocates with the amount requested, even if `Vec::capacity` returns a different number.](https://redirect.github.com/rust-lang/rust/pull/135933) - Most `std::arch` intrinsics which don't take pointer arguments can now be called from safe code if the caller has the appropriate target features already enabled ([https://github.com/rust-lang/stdarch/pull/1714](https://redirect.github.com/rust-lang/stdarch/pull/1714), [https://github.com/rust-lang/stdarch/pull/1716](https://redirect.github.com/rust-lang/stdarch/pull/1716), [https://github.com/rust-lang/stdarch/pull/1717](https://redirect.github.com/rust-lang/stdarch/pull/1717)) - [Undeprecate `env::home_dir`](https://redirect.github.com/rust-lang/rust/pull/137327) - [Denote `ControlFlow` as `#[must_use]`](https://redirect.github.com/rust-lang/rust/pull/137449) - [Macros such as `assert_eq!` and `vec!` now support `const {...}` expressions](https://redirect.github.com/rust-lang/rust/pull/138162) <a id="1.87.0-Stabilized-APIs"></a> ## Stabilized APIs - [`Vec::extract_if`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.extract_if) - [`vec::ExtractIf`](https://doc.rust-lang.org/stable/std/vec/struct.ExtractIf.html) - [`LinkedList::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.LinkedList.html#method.extract_if) - [`linked_list::ExtractIf`](https://doc.rust-lang.org/stable/std/collections/linked_list/struct.ExtractIf.html) - [`<[T]>::split_off`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off) - [`<[T]>::split_off_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off_mut) - [`<[T]>::split_off_first`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off_first) - [`<[T]>::split_off_first_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off_first_mut) - [`<[T]>::split_off_last`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off_last) - [`<[T]>::split_off_last_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.split_off_last_mut) - [`String::extend_from_within`](https://doc.rust-lang.org/stable/alloc/string/struct.String.html#method.extend_from_within) - [`os_str::Display`](https://doc.rust-lang.org/stable/std/ffi/os_str/struct.Display.html) - [`OsString::display`](https://doc.rust-lang.org/stable/std/ffi/struct.OsString.html#method.display) - [`OsStr::display`](https://doc.rust-lang.org/stable/std/ffi/struct.OsStr.html#method.display) - [`io::pipe`](https://doc.rust-lang.org/stable/std/io/fn.pipe.html) - [`io::PipeReader`](https://doc.rust-lang.org/stable/std/io/struct.PipeReader.html) - [`io::PipeWriter`](https://doc.rust-lang.org/stable/std/io/struct.PipeWriter.html) - [`impl From<PipeReader> for OwnedHandle`](https://doc.rust-lang.org/stable/std/os/windows/io/struct.OwnedHandle.html#impl-From%3CPipeReader%3E-for-OwnedHandle) - [`impl From<PipeWriter> for OwnedHandle`](https://doc.rust-lang.org/stable/std/os/windows/io/struct.OwnedHandle.html#impl-From%3CPipeWriter%3E-for-OwnedHandle) - [`impl From<PipeReader> for Stdio`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html) - [`impl From<PipeWriter> for Stdio`](https://doc.rust-lang.org/stable/std/process/struct.Stdio.html#impl-From%3CPipeWriter%3E-for-Stdio) - [`impl From<PipeReader> for OwnedFd`](https://doc.rust-lang.org/stable/std/os/fd/struct.OwnedFd.html#impl-From%3CPipeReader%3E-for-OwnedFd) - [`impl From<PipeWriter> for OwnedFd`](https://doc.rust-lang.org/stable/std/os/fd/struct.OwnedFd.html#impl-From%3CPipeWriter%3E-for-OwnedFd) - [`Box<MaybeUninit<T>>::write`](https://doc.rust-lang.org/stable/std/boxed/struct.Box.html#method.write) - [`impl TryFrom<Vec<u8>> for String`](https://doc.rust-lang.org/stable/std/string/struct.String.html#impl-TryFrom%3CVec%3Cu8%3E%3E-for-String) - [`<*const T>::offset_from_unsigned`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.offset_from_unsigned) - [`<*const T>::byte_offset_from_unsigned`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.byte_offset_from_unsigned) - [`<*mut T>::offset_from_unsigned`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.offset_from_unsigned-1) - [`<*mut T>::byte_offset_from_unsigned`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.byte_offset_from_unsigned-1) - [`NonNull::offset_from_unsigned`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.offset_from_unsigned) - [`NonNull::byte_offset_from_unsigned`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.byte_offset_from_unsigned) - [`<uN>::cast_signed`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.cast_signed) - [`NonZero::<uN>::cast_signed`](https://doc.rust-lang.org/stable/std/num/struct.NonZero.html#method.cast_signed-5). - [`<iN>::cast_unsigned`](https://doc.rust-lang.org/stable/std/primitive.isize.html#method.cast_unsigned). - [`NonZero::<iN>::cast_unsigned`](https://doc.rust-lang.org/stable/std/num/struct.NonZero.html#method.cast_unsigned-5). - [`<uN>::is_multiple_of`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.is_multiple_of) - [`<uN>::unbounded_shl`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.unbounded_shl) - [`<uN>::unbounded_shr`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.unbounded_shr) - [`<iN>::unbounded_shl`](https://doc.rust-lang.org/stable/std/primitive.isize.html#method.unbounded_shl) - [`<iN>::unbounded_shr`](https://doc.rust-lang.org/stable/std/primitive.isize.html#method.unbounded_shr) - [`<iN>::midpoint`](https://doc.rust-lang.org/stable/std/primitive.isize.html#method.midpoint) - [`<str>::from_utf8`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.from_utf8) - [`<str>::from_utf8_mut`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.from_utf8\_mut) - [`<str>::from_utf8_unchecked`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.from_utf8\_unchecked) - [`<str>::from_utf8_unchecked_mut`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.from_utf8\_unchecked_mut) These previously stable APIs are now stable in const contexts: - [`core::str::from_utf8_mut`](https://doc.rust-lang.org/stable/std/str/fn.from_utf8\_mut.html) - [`<[T]>::copy_from_slice`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.copy_from_slice) - [`SocketAddr::set_ip`](https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.set_ip) - [`SocketAddr::set_port`](https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.set_port), - [`SocketAddrV4::set_ip`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV4.html#method.set_ip) - [`SocketAddrV4::set_port`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV4.html#method.set_port), - [`SocketAddrV6::set_ip`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.set_ip) - [`SocketAddrV6::set_port`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.set_port) - [`SocketAddrV6::set_flowinfo`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.set_flowinfo) - [`SocketAddrV6::set_scope_id`](https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.set_scope_id) - [`char::is_digit`](https://doc.rust-lang.org/stable/std/primitive.char.html#method.is_digit) - [`char::is_whitespace`](https://doc.rust-lang.org/stable/std/primitive.char.html#method.is_whitespace) - [`<[[T; N]]>::as_flattened`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.as_flattened) - [`<[[T; N]]>::as_flattened_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.as_flattened_mut) - [`String::into_bytes`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.into_bytes) - [`String::as_str`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.as_str) - [`String::capacity`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.capacity) - [`String::as_bytes`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.as_bytes) - [`String::len`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.len) - [`String::is_empty`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.is_empty) - [`String::as_mut_str`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.as_mut_str) - [`String::as_mut_vec`](https://doc.rust-lang.org/stable/std/string/struct.String.html#method.as_mut_vec) - [`Vec::as_ptr`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.as_ptr) - [`Vec::as_slice`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.as_slice) - [`Vec::capacity`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.capacity) - [`Vec::len`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.len) - [`Vec::is_empty`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.is_empty) - [`Vec::as_mut_slice`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.as_mut_slice) - [`Vec::as_mut_ptr`](https://doc.rust-lang.org/stable/std/vec/struct.Vec.html#method.as_mut_ptr) <a id="1.87.0-Cargo"></a> ## Cargo - [Add terminal integration via ANSI OSC 9;4 sequences](https://redirect.github.com/rust-lang/cargo/pull/14615/) - [chore: bump openssl to v3](https://redirect.github.com/rust-lang/cargo/pull/15232/) - [feat(package): add --exclude-lockfile flag](https://redirect.github.com/rust-lang/cargo/pull/15234/) <a id="1.87.0-Compatibility-Notes"></a> ## Compatibility Notes - [Rust now raises an error for macro invocations inside the `#![crate_name]` attribute](https://redirect.github.com/rust-lang/rust/pull/127581) - [Unstable fields are now always considered to be inhabited](https://redirect.github.com/rust-lang/rust/pull/133889) - [Macro arguments of unary operators followed by open beginning ranges may now be matched differently](https://redirect.github.com/rust-lang/rust/pull/134900) - [Make `Debug` impl of raw pointers print metadata if present](https://redirect.github.com/rust-lang/rust/pull/135080) - [Warn against function pointers using unsupported ABI strings in dependencies](https://redirect.github.com/rust-lang/rust/pull/135767) - [Associated types on `dyn` types are no longer deduplicated](https://redirect.github.com/rust-lang/rust/pull/136458) - [Forbid attributes on `..` inside of struct patterns (`let Struct { #[attribute] .. }) =`](https://redirect.github.com/rust-lang/rust/pull/136490) - [Make `ptr_cast_add_auto_to_object` lint into hard error](https://redirect.github.com/rust-lang/rust/pull/136764) - Many `std::arch` intrinsics are now safe to call in some contexts, there may now be new `unused_unsafe` warnings in existing codebases. - [Limit `width` and `precision` formatting options to 16 bits on all targets](https://redirect.github.com/rust-lang/rust/pull/136932) - [Turn order dependent trait objects future incompat warning into a hard error](https://redirect.github.com/rust-lang/rust/pull/136968) - [Denote `ControlFlow` as `#[must_use]`](https://redirect.github.com/rust-lang/rust/pull/137449) - [Windows: The standard library no longer links `advapi32`, except on win7.](https://redirect.github.com/rust-lang/rust/pull/138233) Code such as C libraries that were relying on this assumption may need to explicitly link advapi32. - [Proc macros can no longer observe expanded `cfg(true)` attributes.](https://redirect.github.com/rust-lang/rust/pull/138844) - [Start changing the internal representation of pasted tokens](https://redirect.github.com/rust-lang/rust/pull/124141). Certain invalid declarative macros that were previously accepted in obscure circumstances are now correctly rejected by the compiler. Use of a `tt` fragment specifier can often fix these macros. - [Don't allow flattened format_args in const.](https://redirect.github.com/rust-lang/rust/pull/139624) <a id="1.87.0-Internal-Changes"></a> ## Internal Changes These changes do not affect any public interfaces of Rust, but they represent significant improvements to the performance or internals of rustc and related tools. - [Update to LLVM 20](https://redirect.github.com/rust-lang/rust/pull/135763) ### [`v1.86`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1860-2025-04-03) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.85.0...1.86.0) \========================== <a id="1.86.0-Language"></a> ## Language - [Stabilize upcasting trait objects to supertraits.](https://redirect.github.com/rust-lang/rust/pull/134367) - [Allow safe functions to be marked with the `#[target_feature]` attribute.](https://redirect.github.com/rust-lang/rust/pull/134090) - [The `missing_abi` lint now warns-by-default.](https://redirect.github.com/rust-lang/rust/pull/132397) - Rust now lints about double negations, to catch cases that might have intended to be a prefix decrement operator (`--x`) as written in other languages. This was previously a clippy lint, `clippy::double_neg`, and is [now available directly in Rust as `double_negations`.](https://redirect.github.com/rust-lang/rust/pull/126604) - [More pointers are now detected as definitely not-null based on their alignment in const eval.](https://redirect.github.com/rust-lang/rust/pull/133700) - [Empty `repr()` attribute applied to invalid items are now correctly rejected.](https://redirect.github.com/rust-lang/rust/pull/133925) - [Inner attributes `#![test]` and `#![rustfmt::skip]` are no longer accepted in more places than intended.](https://redirect.github.com/rust-lang/rust/pull/134276) <a id="1.86.0-Compiler"></a> ## Compiler - [Debug-assert that raw pointers are non-null on access.](https://redirect.github.com/rust-lang/rust/pull/134424) - [Change `-O` to mean `-C opt-level=3` instead of `-C opt-level=2` to match Cargo's defaults.](https://redirect.github.com/rust-lang/rust/pull/135439) - [Fix emission of `overflowing_literals` under certain macro environments.](https://redirect.github.com/rust-lang/rust/pull/136393) <a id="1.86.0-Platform-Support"></a> ## Platform Support - [Replace `i686-unknown-redox` target with `i586-unknown-redox`.](https://redirect.github.com/rust-lang/rust/pull/136698) - [Increase baseline CPU of `i686-unknown-hurd-gnu` to Pentium 4.](https://redirect.github.com/rust-lang/rust/pull/136700) - New tier 3 targets: - [`{aarch64-unknown,x86_64-pc}-nto-qnx710_iosock`](https://redirect.github.com/rust-lang/rust/pull/133631). For supporting Neutrino QNX 7.1 with `io-socket` network stack. - [`{aarch64-unknown,x86_64-pc}-nto-qnx800`](https://redirect.github.com/rust-lang/rust/pull/133631). For supporting Neutrino QNX 8.0 (`no_std`-only). - [`{x86_64,i686}-win7-windows-gnu`](https://redirect.github.com/rust-lang/rust/pull/134609). Intended for backwards compatibility with Windows 7. `{x86_64,i686}-win7-windows-msvc` are the Windows MSVC counterparts that already exist as Tier 3 targets. - [`amdgcn-amd-amdhsa`](https://redirect.github.com/rust-lang/rust/pull/134740). - [`x86_64-pc-cygwin`](https://redirect.github.com/rust-lang/rust/pull/134999). - [`{mips,mipsel}-mti-none-elf`](https://redirect.github.com/rust-lang/rust/pull/135074). Initial bare-metal support. - [`m68k-unknown-none-elf`](https://redirect.github.com/rust-lang/rust/pull/135085). - [`armv7a-nuttx-{eabi,eabihf}`, `aarch64-unknown-nuttx`, and `thumbv7a-nuttx-{eabi,eabihf}`](https://redirect.github.com/rust-lang/rust/pull/135757). Refer to Rust's \[platform support page]\[platform-support-doc] for more information on Rust's tiered platform support. <a id="1.86.0-Libraries"></a> ## Libraries - The type of `FromBytesWithNulError` in `CStr::from_bytes_with_nul(bytes: &[u8]) -> Result<&Self, FromBytesWithNulError>` was [changed from an opaque struct to an enum](https://redirect.github.com/rust-lang/rust/pull/134143), allowing users to examine why the conversion failed. - [Remove `RustcDecodable` and `RustcEncodable`.](https://redirect.github.com/rust-lang/rust/pull/134272) - [Deprecate libtest's `--logfile` option.](https://redirect.github.com/rust-lang/rust/pull/134283) - [On recent versions of Windows, `std::fs::remove_file` will now remove read-only files.](https://redirect.github.com/rust-lang/rust/pull/134679) <a id="1.86.0-Stabilized-APIs"></a> ## Stabilized APIs - [`{float}::next_down`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.next_down) - [`{float}::next_up`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.next_up) - [`<[_]>::get_disjoint_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.get_disjoint_mut) - [`<[_]>::get_disjoint_unchecked_mut`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.get_disjoint_unchecked_mut) - [`slice::GetDisjointMutError`](https://doc.rust-lang.org/stable/std/slice/enum.GetDisjointMutError.html) - [`HashMap::get_disjoint_mut`](https://doc.rust-lang.org/std/collections/hash_map/struct.HashMap.html#method.get_disjoint_mut) - [`HashMap::get_disjoint_unchecked_mut`](https://doc.rust-lang.org/std/collections/hash_map/struct.HashMap.html#method.get_disjoint_unchecked_mut) - [`NonZero::count_ones`](https://doc.rust-lang.org/stable/std/num/struct.NonZero.html#method.count_ones) - [`Vec::pop_if`](https://doc.rust-lang.org/std/vec/struct.Vec.html#method.pop_if) - [`sync::Once::wait`](https://doc.rust-lang.org/stable/std/sync/struct.Once.html#method.wait) - [`sync::Once::wait_force`](https://doc.rust-lang.org/stable/std/sync/struct.Once.html#method.wait_force) - [`sync::OnceLock::wait`](https://doc.rust-lang.org/stable/std/sync/struct.OnceLock.html#method.wait) These APIs are now stable in const contexts: - [`hint::black_box`](https://doc.rust-lang.org/stable/std/hint/fn.black_box.html) - [`io::Cursor::get_mut`](https://doc.rust-lang.org/stable/std/io/struct.Cursor.html#method.get_mut) - [`io::Cursor::set_position`](https://doc.rust-lang.org/stable/std/io/struct.Cursor.html#method.set_position) - [`str::is_char_boundary`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.is_char_boundary) - [`str::split_at`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.split_at) - [`str::split_at_checked`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.split_at_checked) - [`str::split_at_mut`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.split_at_mut) - [`str::split_at_mut_checked`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.split_at_mut_checked) <a id="1.86.0-Cargo"></a> ## Cargo - [When merging, replace rather than combine configuration keys that refer to a program path and its arguments.](https://redirect.github.com/rust-lang/cargo/pull/15066/) - [Error if both `--package` and `--workspace` are passed but the requested package is missing.](https://redirect.github.com/rust-lang/cargo/pull/15071/) This was previously silently ignored, which was considered a bug since missing packages should be reported. - [Deprecate the token argument in `cargo login` to avoid shell history leaks.](https://redirect.github.com/rust-lang/cargo/pull/15057/) - [Simplify the implementation of `SourceID` comparisons.](https://redirect.github.com/rust-lang/cargo/pull/14980/) This may potentially change behavior if the canonicalized URL compares differently in alternative registries. <a id="1.86.0-Rustdoc"></a> ## Rustdoc - [Add a sans-serif font setting.](https://redirect.github.com/rust-lang/rust/pull/133636) <a id="1.86.0-Compatibility-Notes"></a> ## Compatibility Notes - [The `wasm_c_abi` future compatibility warning is now a hard error.](https://redirect.github.com/rust-lang/rust/pull/133951) Users of `wasm-bindgen` should upgrade to at least version 0.2.89, otherwise compilation will fail. - [Remove long-deprecated no-op attributes `#![no_start]` and `#![crate_id]`.](https://redirect.github.com/rust-lang/rust/pull/134300) - [The future incompatibility lint `cenum_impl_drop_cast` has been made into a hard error.](https://redirect.github.com/rust-lang/rust/pull/135964) This means it is now an error to cast a field-less enum to an integer if the enum implements `Drop`. - [SSE2 is now required for "i686" 32-bit x86 hard-float targets; disabling it causes a warning that will become a hard error eventually.](https://redirect.github.com/rust-lang/rust/pull/137037) To compile for pre-SSE2 32-bit x86, use a "i586" target instead. <a id="1.86.0-Internal-Changes"></a> ## Internal Changes These changes do not affect any public interfaces of Rust, but they represent significant improvements to the performance or internals of rustc and related tools. - [Build the rustc on AArch64 Linux with ThinLTO + PGO.](https://redirect.github.com/rust-lang/rust/pull/133807) The ARM 64-bit compiler (AArch64) on Linux is now optimized with ThinLTO and PGO, similar to the optimizations we have already performed for the x86-64 compiler on Linux. This should make it up to 30% faster. ### [`v1.85`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1851-2025-03-18) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.84.0...1.85.0) \========================== <a id="1.85.1"></a> - [Fix the doctest-merging feature of the 2024 Edition.](https://redirect.github.com/rust-lang/rust/pull/137899/) - [Relax some `target_feature` checks when generating docs.](https://redirect.github.com/rust-lang/rust/pull/137632/) - [Fix errors in `std::fs::rename` on Windows 10, version 1607.](https://redirect.github.com/rust-lang/rust/pull/137528/) - [Downgrade bootstrap `cc` to fix custom targets.](https://redirect.github.com/rust-lang/rust/pull/137460/) - [Skip submodule updates when building Rust from a source tarball.](https://redirect.github.com/rust-lang/rust/pull/137338/) ### [`v1.84`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1841-2025-01-30) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.83.0...1.84.0) \========================== <a id="1.84.1"></a> - [Fix ICE 132920 in duplicate-crate diagnostics.](https://redirect.github.com/rust-lang/rust/pull/133304/) - [Fix errors for overlapping impls in incremental rebuilds.](https://redirect.github.com/rust-lang/rust/pull/133828/) - [Fix slow compilation related to the next-generation trait solver.](https://redirect.github.com/rust-lang/rust/pull/135618/) - [Fix debuginfo when LLVM's location discriminator value limit is exceeded.](https://redirect.github.com/rust-lang/rust/pull/135643/) - Fixes for building Rust from source: - [Only try to distribute `llvm-objcopy` if llvm tools are enabled.](https://redirect.github.com/rust-lang/rust/pull/134240/) - [Add Profile Override for Non-Git Sources.](https://redirect.github.com/rust-lang/rust/pull/135433/) - [Resolve symlinks of LLVM tool binaries before copying them.](https://redirect.github.com/rust-lang/rust/pull/135585/) - [Make it possible to use ci-rustc on tarball sources.](https://redirect.github.com/rust-lang/rust/pull/135722/) ### [`v1.83`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1830-2024-11-28) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.82.0...1.83.0) \========================== <a id="1.83.0-Language"></a> ## Language - [Stabilize `&mut`, `*mut`, `&Cell`, and `*const Cell` in const.](https://redirect.github.com/rust-lang/rust/pull/129195) - [Allow creating references to statics in `const` initializers.](https://redirect.github.com/rust-lang/rust/pull/129759) - [Implement raw lifetimes and labels (`'r#ident`).](https://redirect.github.com/rust-lang/rust/pull/126452) - [Define behavior when atomic and non-atomic reads race.](https://redirect.github.com/rust-lang/rust/pull/128778) - [Non-exhaustive structs may now be empty.](https://redirect.github.com/rust-lang/rust/pull/128934) - [Disallow implicit coercions from places of type `!`](https://redirect.github.com/rust-lang/rust/pull/129392) - [`const extern` functions can now be defined for other calling conventions.](https://redirect.github.com/rust-lang/rust/pull/129753) - [Stabilize `expr_2021` macro fragment specifier in all editions.](https://redirect.github.com/rust-lang/rust/pull/129972) - [The `non_local_definitions` lint now fires on less code and warns by default.](https://redirect.github.com/rust-lang/rust/pull/127117) <a id="1.83.0-Compiler"></a> ## Compiler - [Deprecate unsound `-Csoft-float` flag.](https://redirect.github.com/rust-lang/rust/pull/129897) - Add many new tier 3 targets: - [`aarch64_unknown_nto_qnx700`](https://redirect.github.com/rust-lang/rust/pull/127897) - [`arm64e-apple-tvos`](https://redirect.github.com/rust-lang/rust/pull/130614) - [`armv7-rtems-eabihf`](https://redirect.github.com/rust-lang/rust/pull/127021) - [`loongarch64-unknown-linux-ohos`](https://redirect.github.com/rust-lang/rust/pull/130750) - [`riscv32-wrs-vxworks` and `riscv64-wrs-vxworks`](https://redirect.github.com/rust-lang/rust/pull/130549) - [`riscv32{e|em|emc}-unknown-none-elf`](https://redirect.github.com/rust-lang/rust/pull/130555) - [`x86_64-unknown-hurd-gnu`](https://redirect.github.com/rust-lang/rust/pull/128345) - [`x86_64-unknown-trusty`](https://redirect.github.com/rust-lang/rust/pull/130453) Refer to Rust's \[platform support page]\[platform-support-doc] for more information on Rust's tiered platform support. <a id="1.83.0-Libraries"></a> ## Libraries - [Implement `PartialEq` for `ExitCode`.](https://redirect.github.com/rust-lang/rust/pull/127633) - [Document that `catch_unwind` can deal with foreign exceptions without UB, although the exact behavior is unspecified.](https://redirect.github.com/rust-lang/rust/pull/128321) - [Implement `Default` for `HashMap`/`HashSet` iterators that don't already have it.](https://redirect.github.com/rust-lang/rust/pull/128711) - [Bump Unicode to version 16.0.0.](https://redirect.github.com/rust-lang/rust/pull/130183) - [Change documentation of `ptr::add`/`sub` to not claim equivalence with `offset`.](https://redirect.github.com/rust-lang/rust/pull/130229) <a id="1.83.0-Stabilized-APIs"></a> ## Stabilized APIs - [`BufRead::skip_until`](https://doc.rust-lang.org/stable/std/io/trait.BufRead.html#method.skip_until) - [`ControlFlow::break_value`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.break_value) - [`ControlFlow::continue_value`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.continue_value) - [`ControlFlow::map_break`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_break) - [`ControlFlow::map_continue`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_continue) - [`DebugList::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugList.html#method.finish_non_exhaustive) - [`DebugMap::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugMap.html#method.finish_non_exhaustive) - [`DebugSet::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugSet.html#method.finish_non_exhaustive) - [`DebugTuple::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugTuple.html#method.finish_non_exhaustive) - [`ErrorKind::ArgumentListTooLong`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ArgumentListTooLong) - [`ErrorKind::Deadlock`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.Deadlock) - [`ErrorKind::DirectoryNotEmpty`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.DirectoryNotEmpty) - [`ErrorKind::ExecutableFileBusy`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ExecutableFileBusy) - [`ErrorKind::FileTooLarge`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.FileTooLarge) - [`ErrorKind::HostUnreachable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.HostUnreachable) - [`ErrorKind::IsADirectory`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.IsADirectory) - [`ErrorKind::NetworkDown`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkDown) - [`ErrorKind::NetworkUnreachable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkUnreachable) - [`ErrorKind::NotADirectory`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotADirectory) - [`ErrorKind::NotSeekable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotSeekable) - [`ErrorKind::ReadOnlyFilesystem`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ReadOnlyFilesystem) - [`ErrorKind::ResourceBusy`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ResourceBusy) - [`ErrorKind::StaleNetworkFileHandle`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StaleNetworkFileHandle) - [`ErrorKind::StorageFull`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StorageFull) - [`ErrorKind::TooManyLinks`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.TooManyLinks) - [`Option::get_or_insert_default`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.get_or_insert_default) - [`Waker::data`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.data) - [`Waker::new`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.new) - [`Waker::vtable`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.vtable) - [`char::MIN`](https://doc.rust-lang.org/stable/core/primitive.char.html#associatedconstant.MIN) - [`hash_map::Entry::insert_entry`](https://doc.rust-lang.org/stable/std/collections/hash_map/enum.Entry.html#method.insert_entry) - [`hash_map::VacantEntry::insert_entry`](https://doc.rust-lang.org/stable/std/collections/hash_map/struct.VacantEntry.html#method.insert_entry) These APIs are now stable in const contexts: - [`Cell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.Cell.html#method.into_inner) - [`Duration::as_secs_f32`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f32) - [`Duration::as_secs_f64`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f64) - [`Duration::div_duration_f32`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f32) - [`Duration::div_duration_f64`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f64) - [`MaybeUninit::as_mut_ptr`](https://doc.rust-lang.org/stable/core/mem/union.MaybeUninit.html#method.as_mut_ptr) - [`NonNull::as_mut`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_mut) - [`NonNull::copy_from`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from) - [`NonNull::copy_from_nonoverlapping`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from_nonoverlapping) - [`NonNull::copy_to`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to) - [`NonNull::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to_nonoverlapping) - [`NonNull::slice_from_raw_parts`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.slice_from_raw_parts) - [`NonNull::write`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write) - [`NonNull::write_bytes`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_bytes) - [`NonNull::write_unaligned`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_unaligned) - [`OnceCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.OnceCell.html#method.into_inner) - [`Option::as_mut`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.as_mut) - [`Option::expect`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.expect) - [`Option::replace`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.replace) - [`Option::take`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.take) - [`Option::unwrap`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap) - [`Option::unwrap_unchecked`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap_unchecked) - [`Option::<&_>::copied`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied) - [`Option::<&mut _>::copied`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied-1) - [`Option::<Option<_>>::flatten`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.flatten) - [`Option::<Result<_, _>>::transpose`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.transpose) - [`RefCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.RefCell.html#method.into_inner) - [`Result::as_mut`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.as_mut) - [`Result::<&_, _>::copied`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied) - [`Result::<&mut _, _>::copied`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied-1) - [`Result::<Option<_>, _>::transpose`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.transpose) - [`UnsafeCell::get_mut`](https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.get_mut) - [`UnsafeCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.into_inner) - [`array::from_mut`](https://doc.rust-lang.org/stable/core/array/fn.from_mut.html) - [`char::encode_utf8`](https://doc.rust-lang.org/stable/core/primitive.char.html#method.encode_utf8) - [`{float}::classify`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.classify) - [`{float}::is_finite`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_finite) - [`{float}::is_infinite`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_infinite) - [`{float}::is_nan`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_nan) - [`{float}::is_normal`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_normal) - [`{float}::is_sign_negative`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_negative) - [`{float}::is_sign_positive`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_positive) - [`{float}::is_subnormal`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_subnormal) - [`{float}::from_bits`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_bits) - [`{float}::from_be_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_be_bytes) - [`{float}::from_le_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_le_bytes) - [`{float}::from_ne_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_ne_bytes) - [`{float}::to_bits`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_bits) - [`{float}::to_be_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_be_bytes) - [`{float}::to_le_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_le_bytes) - [`{float}::to_ne_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_ne_bytes) - [`mem::replace`](https://doc.rust-lang.org/stable/core/mem/fn.replace.html) - [`ptr::replace`](https://doc.rust-lang.org/stable/core/ptr/fn.replace.html) - [`ptr::slice_from_raw_parts_mut`](https://doc.rust-lang.org/stable/core/ptr/fn.slice_from_raw_parts_mut.html) - [`ptr::write`](https://doc.rust-lang.org/stable/core/ptr/fn.write.html) - [`ptr::write_unaligned`](https://doc.rust-lang.org/stable/core/ptr/fn.write_unaligned.html) - [`<*const _>::copy_to`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to) - [`<*const _>::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping) - [`<*mut _>::copy_from`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from) - [`<*mut _>::copy_from_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from_nonoverlapping) - [`<*mut _>::copy_to`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to-1) - [`<*mut _>::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping-1) - [`<*mut _>::write`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write) - [`<*mut _>::write_bytes`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_bytes) - [`<*mut _>::write_unaligned`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_unaligned) - [`slice::from_mut`](https://doc.rust-lang.org/stable/core/slice/fn.from_mut.html) - [`slice::from_raw_parts_mut`](https://doc.rust-lang.org/stable/core/slice/fn.from_raw_parts_mut.html) - [`<[_]>::first_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_mut) - [`<[_]>::last_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_mut) - [`<[_]>::first_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_chunk_mut) - [`<[_]>::last_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_chunk_mut) - [`<[_]>::split_at_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut) - [`<[_]>::split_at_mut_checked`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_checked) - [`<[_]>::split_at_mut_unchecked`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_unchecked) - [`<[_]>::split_first_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_mut) - [`<[_]>::split_last_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_mut) - [`<[_]>::split_first_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_chunk_mut) - [`<[_]>::split_last_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_chunk_mut) - [`str::as_bytes_mut`](https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_bytes_mut) - [`str::as_mut_ptr`](https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_mut_ptr) - [`str::from_utf8_unchecked_mut`](https://doc.rust-lang.org/stable/core/str/fn.from_utf8\_unchecked_mut.html) <a id="1.83.0-Cargo"></a> ## Cargo - [Introduced a new `CARGO_MANIFEST_PATH` environment variable, similar to `CARGO_MANIFEST_DIR` but pointing directly to the manifest file.](https://redirect.github.com/rust-lang/cargo/pull/14404/) - [Added `package.autolib` to the manifest, allowing `[lib]` auto-discovery to be disabled.](https://redirect.github.com/rust-lang/cargo/pull/14591/) - [Declare support level for each crate in Cargo's Charter / crate docs.](https://redirect.github.com/rust-lang/cargo/pull/14600/) - [Declare new Intentional Artifacts as 'small' changes.](https://redirect.github.com/rust-lang/cargo/pull/14599/) <a id="1.83-Rustdoc"></a> ## Rustdoc - [The sidebar / hamburger menu table of contents now includes the `# headers` from the main item's doc comment](https://redirect.github.com/rust-lang/rust/pull/120736). This is similar to a third-party feature provided by the rustdoc-search-enhancements browser extension. <a id="1.83.0-Compatibility-Notes"></a> ## Compatibility Notes - [Warn against function pointers using unsupported ABI strings.](https://redirect.github.com/rust-lang/rust/pull/128784) - [Check well-formedness of the source type's signature in fn pointer casts.](https://redirect.github.com/rust-lang/rust/pull/129021) This partly closes a soundness hole that comes when casting a function item to function pointer - [Use equality instead of subtyping when resolving type dependent paths.](https://redirect.github.com/rust-lang/rust/pull/129073) - Linking on macOS now correctly includes Rust's default deployment target. Due to a linker bug, you might have to pass `MACOSX_DEPLOYMENT_TARGET` or fix your `#[link]` attributes to point to the correct frameworks. See [#129369](https://redirect.github.com/rust-lang/rust/pull/129369). - [Rust will now correctly raise an error for `repr(Rust)` written on non-`struct`/`enum`/`union` items, since it previous did not have any effect.](https://redirect.github.com/rust-lang/rust/pull/129422) - The future incompatibility lint `deprecated_cfg_attr_crate_type_name` [has been made into a hard error](https://redirect.github.com/rust-lang/rust/pull/129670). It was used to deny usage of `#![crate_type]` and `#![crate_name]` attributes in `#![cfg_attr]`, which required a hack in the compiler to be able to change the used crate type and crate name after cfg expansion. Users can use `--crate-type` instead of `#![cfg_attr(..., crate_type = "...")]` and `--crate-name` instead of `#![cfg_attr(..., crate_name = "...")]` when running `rustc`/`cargo rustc` on the command line. Use of those two attributes outside of `#![cfg_attr]` continue to be fully supported. - Until now, paths into the sysroot were always prefixed with `/rustc/$hash` in diagnostics, codegen, backtrace, e.g. thread 'main' panicked at 'hello world', map-panic.rs:2:50 stack backtrace: 0: std::panicking::begin_panic at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:616:12 1: map_panic::main::{{closure}} at ./map-panic.rs:2:50 2: core::option::Option<T>::map at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/option.rs:929:29 3: map_panic::main at ./map-panic.rs:2:30 4: core::ops::function::FnOnce::call_once at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace. [RFC 3127 said](https://rust-lang.github.io/rfcs/3127-trim-paths.html#changing-handling-of-sysroot-path-in-rustc) > We want to change this behaviour such that, when `rust-src` source files can be discovered, the virtual path is discarded and therefore the local path will be embedded, unless there is a `--remap-path-prefix` that causes this local path to be remapped in the usual way. [#129687](https://redirect.github.com/rust-lang/rust/pull/129687) implements this behaviour, when `rust-src` is present at compile time, `rustc` replaces `/rustc/$hash` with a real path into the local `rust-src` component with best effort. To sanitize this, users must explicitly supply `--remap-path-prefix=<path to rust-src>=foo` or not have the `rust-src` component installed. - The allow-by-default `missing_docs` lint used to disable itself when invoked through `rustc --test`/`cargo test`, resulting in `#[expect(missing_docs)]` emitting false positives due to the expectation being wrongly unfulfilled. This behavior [has now been removed](https://redirect.github.com/rust-lang/rust/pull/130025), which allows `#[expect(missing_docs)]` to be fulfilled in all scenarios, but will also report new `missing_docs` diagnostics for publicly reachable `#[cfg(test)]` items, [integration test](https://doc.rust-lang.org/cargo/reference/cargo-targets.html#integration-tests) crate-level documentation, and publicly reachable items in integration tests. - [The `armv8r-none-eabihf` target now uses the Armv8-R required set of floating-point features.](https://redirect.github.com/rust-lang/rust/pull/130295) - [Fix a soundness bug where rustc wouldn't detect unconstrained higher-ranked lifetimes in a `dyn Trait`'s associated types that occur due to supertraits.](https://redirect.github.com/rust-lang/rust/pull/130367) - [Update the minimum external LLVM version to 18.](https://redirect.github.com/rust-lang/rust/pull/130487) - [Remove `aarch64-fuchsia` and `x86_64-fuchsia` target aliases in favor of `aarch64-unknown-fuchsia` and `x86_64-unknown-fuchsia` respectively.](https://redirect.github.com/rust-lang/rust/pull/130657) - [The ABI-level exception class of a Rust panic is now encoded with native-endian bytes, so it is legible in hex dumps.](https://redirect.github.com/rust-lang/rust/pull/130897) - [Visual Studio 2013 is no longer supported for MSVC targets.](https://redirect.github.com/rust-lang/rust/pull/131070) - [The sysroot no longer contains the `std` dynamic library in its top-level `lib/` dir.](https://redirect.github.com/rust-lang/rust/pull/131188) ### [`v1.82`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1820-2024-10-17) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.81.0...1.82.0) \========================== <a id="1.82.0-Language"></a> ## Language - [Don't make statement nonterminals match pattern nonterminals](https://redirect.github.com/rust-lang/rust/pull/120221/) - [Patterns matching empty types can now be omitted in common cases](https://redirect.github.com/rust-lang/rust/pull/122792) - [Enforce supertrait outlives obligations when using trait impls](https://redirect.github.com/rust-lang/rust/pull/124336) - [`addr_of(_mut)!` macros and the newly stabilized `&raw (const|mut)` are now safe to use with all static items](https://redirect.github.com/rust-lang/rust/pull/125834) - [size_of_val_raw: for length 0 this is safe to call](https://redirect.github.com/rust-lang/rust/pull/126152/) - [Reorder trait bound modifiers *after* `for<...>` binder in trait bounds](https://redirect.github.com/rust-lang/rust/pull/127054/) - [Stabilize `+ use<'lt>` opaque type precise capturing (RFC 3617)](https://redirect.github.com/rust-lang/rust/pull/127672) - [Stabilize `&raw const` and `&raw mut` operators (RFC 2582)](https://redirect.github.com/rust-lang/rust/pull/127679) - [Stabilize unsafe extern blocks (RFC 3484)](https://redirect.github.com/rust-lang/rust/pull/127921) - [Stabilize nested field access in `offset_of!`](https://redirect.github.com/rust-lang/rust/pull/128284) - [Do not require `T` to be live when dropping `[T; 0]`](https://redirect.github.com/rust-lang/rust/pull/128438) - [Stabilize `const` operands in inline assembly](https://redirect.github.com/rust-lang/rust/pull/128570) - [Stabilize floating-point arithmetic in `const fn`](https://redirect.github.com/rust-lang/rust/pull/128596) - [Stabilize explicit opt-in to unsafe attributes](https://redirect.github.com/rust-lang/rust/pull/128771) - [Document NaN bit patterns guarantees](https://redirect.github.com/rust-lang/rust/pull/129559) <a id="1.82.0-Compiler"></a> ## Compiler - [Promote riscv64gc-unknown-linux-musl to tier 2](https://redirect.github.com/rust-lang/rust/pull/122049) - [Promote Mac Catalyst targets `aarch64-apple-ios-macabi` and `x86_64-apple-ios-macabi` to Tier 2, and ship them with rustup](https://redirect.github.com/rust-lang/rust/pull/126450) - [Add tier 3 NuttX based targets for RISC-V and ARM](https://redirect.github.com/rust-lang/rust/pull/127755) - [Add tier 3 powerpc-unknown-linux-muslspe target](https://redirect.github.com/rust-lang/rust/pull/127905) - [Improved diagnostics to explain why a pattern is unreachable](https://redirect.github.com/rust-lang/rust/pull/128034) - [The compiler now triggers the unreachable code warning properly for async functions that don't return/are `-> !`](https://redirect.github.com/rust-lang/rust/pull/128443) - [Promote `aarch64-apple-darwin` to Tier 1](https://redirect.github.com/rust-lang/rust/pull/128592) - [Add Trusty OS target `aarch64-unknown-trusty` and `armv7-unknown-trusty` as tier 3 targets](https://redirect.github.com/rust-lang/rust/pull/129490) - [Promote `wasm32-wasip2` to Tier 2.](https://redirect.github.com/rust-lang/rust/pull/126967/) <a id="1.82.0-Libraries"></a> ## Libraries - [Generalize `{Rc,Arc}::make_mut()` to `Path`, `OsStr`, and `CStr`.](https://redirect.github.com/rust-lang/rust/pull/126877) <a id="1.82.0-Stabilized-APIs"></a> ## Stabilized APIs - [`std::thread::Builder::spawn_unchecked`](https://doc.rust-lang.org/stable/std/thread/struct.Builder.html#method.spawn_unchecked) - [`std::str::CharIndices::offset`](https://doc.rust-lang.org/nightly/std/str/struct.CharIndices.html#method.offset) - [`std::option::Option::is_none_or`](https://doc.rust-lang.org/nightly/std/option/enum.Option.html#method.is_none_or) - [`[T]::is_sorted`](https://doc.rust-lang.org/nightly/std/primitive.slice.html#method.is_sorted) - [`[T]::is_sorted_by`](https://doc.rust-lang.org/nightly/std/primitive.slice.html#method.is_sorted_by) - [`[T]::is_sorted_by_key`](https://doc.rust-lang.org/nightly/std/primitive.slice.html#method.is_sorted_by_key) - [`Iterator::is_sorted`](https://doc.rust-lang.org/nightly/std/iter/trait.Iterator.html#method.is_sorted) - [`Iterator::is_sorted_by`](https://doc.rust-lang.org/nightly/std/iter/trait.Iterator.html#method.is_sorted_by) - [`Iterator::is_sorted_by_key`](https://doc.rust-lang.org/nightly/std/iter/trait.Iterator.html#method.is_sorted_by_key) - [`std::future::Ready::into_inner`](https://doc.rust-lang.org/nightly/std/future/struct.Ready.html#method.into_inner) - [`std::iter::repeat_n`](https://doc.rust-lang.org/nightly/std/iter/fn.repeat_n.html) - [`impl<T: Clone> DoubleEndedIterator for Take<Repeat<T>>`](https://doc.rust-lang.org/nightly/std/iter/struct.Take.html#impl-DoubleEndedIterator-for-Take%3CRepeat%3CT%3E%3E) - [`impl<T: Clone> ExactSizeIterator for Take<Repeat<T>>`](https://doc.rust-lang.org/nightly/std/iter/struct.Take.html#impl-ExactSizeIterator-for-Take%3CRepeat%3CT%3E%3E) - [`impl<T: Clone> ExactSizeIterator for Take<RepeatWith<T>>`](https://doc.rust-lang.org/nightly/std/iter/struct.Take.html#impl-ExactSizeIterator-for-Take%3CRepeatWith%3CF%3E%3E) - [`impl Default for std::collections::binary_heap::Iter`](https://doc.rust-lang.org/nightly/std/collections/binary_heap/struct.Iter.html#impl-Default-for-Iter%3C'\_,+T%3E) - [`impl Default for std::collections::btree_map::RangeMut`](https://doc.rust-lang.org/nightly/std/collections/btree_map/struct.RangeMut.html#impl-Default-for-RangeMut%3C'\_,+K,+V%3E) - [`impl Default for std::collections::btree_map::ValuesMut`](https://doc.rust-lang.org/nightly/std/collections/btree_map/struct.ValuesMut.html#impl-Default-for-ValuesMut%3C'\_,+K,+V%3E) - [`impl Default for std::collections::vec_deque::Iter`](https://doc.rust-lang.org/nightly/std/collections/vec_deque/struct.Iter.html#impl-Default-for-Iter%3C'\_,+T%3E) - [`impl Default for std::collections::vec_deque::IterMut`](https://doc.rust-lang.org/nightly/std/collections/vec_deque/struct.IterMut.html#impl-Default-for-IterMut%3C'\_,+T%3E) - [`Rc<T>::new_uninit`](https://doc.rust-lang.org/nightly/std/rc/struct.Rc.html#method.new_uninit) - [`Rc<MaybeUninit<T>>::assume_init`](https://doc.rust-lang.org/nightly/std/rc/struct.Rc.html#method.assume_init) - [`Rc<[T]>::new_uninit_slice`](https://doc.rust-lang.org/nightly/std/rc/struct.Rc.html#method.new_uninit_slice) - [`Rc<[MaybeUninit<T>]>::assume_init`](https://doc.rust-lang.org/nightly/std/rc/struct.Rc.html#method.assume_init-1) - [`Arc<T>::new_uninit`](https://doc.rust-lang.org/nightly/std/sync/struct.Arc.html#method.new_uninit) - [`Arc<MaybeUninit<T>>::assume_init`](https://doc.rust-lang.org/nightly/std/sync/struct.Arc.html#method.assume_init) - [`Arc<[T]>::new_uninit_slice`](https://doc.rust-lang.org/nightly/std/sync/struct.Arc.html#method.new_uninit_slice) - [`Arc<[MaybeUninit<T>]>::assume_init`](https://doc.rust-lang.org/nightly/std/sync/struct.Arc.html#method.assume_init-1) - [`Box<T>::new_uninit`](https://doc.rust-lang.org/nightly/std/boxed/struct.Box.html#method.new_uninit) - [`Box<MaybeUninit<T>>::assume_init`](https://doc.rust-lang.org/nightly/std/boxed/struct.Box.html#method.assume_init) - [`Box<[T]>::new_uninit_slice`](https://doc.rust-lang.org/nightly/std/boxed/struct.Box.html#method.new_uninit_slice) - [`Box<[MaybeUninit<T>]>::assume_init`](https://doc.rust-lang.org/nightly/std/boxed/struct.Box.html#method.assume_init-1) - [`core::arch::x86_64::_bextri_u64`](https://doc.rust-lang.org/stable/core/arch/x86\_64/fn.\_bextri_u64.html) - [`core::arch::x86_64::_bextri_u32`](https://doc.rust-lang.org/stable/core/arch/x86\_64/fn.\_bextri_u32.html) - [`core::arch::x86::_mm_broadcastsi128_si256`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_broadcastsi128\_si256.html) - [`core::arch::x86::_mm256_stream_load_si256`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm256\_stream_load_si256.html) - [`core::arch::x86::_tzcnt_u16`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_tzcnt_u16.html) - [`core::arch::x86::_mm_extracti_si64`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_extracti_si64.html) - [`core::arch::x86::_mm_inserti_si64`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_inserti_si64.html) - [`core::arch::x86::_mm_storeu_si16`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_storeu_si16.html) - [`core::arch::x86::_mm_storeu_si32`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_storeu_si32.html) - [`core::arch::x86::_mm_storeu_si64`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_storeu_si64.html) - [`core::arch::x86::_mm_loadu_si16`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_loadu_si16.html) - [`core::arch::x86::_mm_loadu_si32`](https://doc.rust-lang.org/stable/core/arch/x86/fn.\_mm_loadu_si32.html) - [`core::arch::wasm32::u8x16_relaxed_swizzle`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u8x16\_relaxed_swizzle.html) - [`core::arch::wasm32::i8x16_relaxed_swizzle`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i8x16\_relaxed_swizzle.html) - [`core::arch::wasm32::i32x4_relaxed_trunc_f32x4`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i32x4\_relaxed_trunc_f32x4.html) - [`core::arch::wasm32::u32x4_relaxed_trunc_f32x4`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u32x4\_relaxed_trunc_f32x4.html) - [`core::arch::wasm32::i32x4_relaxed_trunc_f64x2_zero`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i32x4\_relaxed_trunc_f64x2\_zero.html) - [`core::arch::wasm32::u32x4_relaxed_trunc_f64x2_zero`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u32x4\_relaxed_trunc_f64x2\_zero.html) - [`core::arch::wasm32::f32x4_relaxed_madd`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.f32x4\_relaxed_madd.html) - [`core::arch::wasm32::f32x4_relaxed_nmadd`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.f32x4\_relaxed_nmadd.html) - [`core::arch::wasm32::f64x2_relaxed_madd`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.f64x2\_relaxed_madd.html) - [`core::arch::wasm32::f64x2_relaxed_nmadd`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.f64x2\_relaxed_nmadd.html) - [`core::arch::wasm32::i8x16_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i8x16\_relaxed_laneselect.html) - [`core::arch::wasm32::u8x16_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u8x16\_relaxed_laneselect.html) - [`core::arch::wasm32::i16x8_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i16x8\_relaxed_laneselect.html) - [`core::arch::wasm32::u16x8_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u16x8\_relaxed_laneselect.html) - [`core::arch::wasm32::i32x4_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i32x4\_relaxed_laneselect.html) - [`core::arch::wasm32::u32x4_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u32x4\_relaxed_laneselect.html) - [`core::arch::wasm32::i64x2_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.i64x2\_relaxed_laneselect.html) - [`core::arch::wasm32::u64x2_relaxed_laneselect`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.u64x2\_relaxed_laneselect.html) - [`core::arch::wasm32::f32x4_relaxed_min`](https://doc.rust-lang.org/nightly/core/arch/wasm32/fn.f32x4\_relaxed_min.htm </details> --- ### Configuration 📅 **Schedule**: Branch creation - Every minute ( * * * * * ) (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/epage/_rust).  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [automod](https://redirect.github.com/dtolnay/automod) | dev-dependencies | patch | `1.0.14` -> `1.0.15` | --- ### Release Notes <details> <summary>dtolnay/automod (automod)</summary> ### [`v1.0.15`](https://redirect.github.com/dtolnay/automod/releases/tag/1.0.15) [Compare Source](https://redirect.github.com/dtolnay/automod/compare/1.0.14...1.0.15) - Documentation improvements </details> --- ### Configuration 📅 **Schedule**: Branch creation - "before 5am on the first day of the month" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/epage/_rust).  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

This is now built-in to docs.rs

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [STABLE](https://redirect.github.com/rust-lang/rust) | minor | `1.87` -> `1.88` | --- ### Release Notes <details> <summary>rust-lang/rust (STABLE)</summary> ### [`v1.88`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1880-2025-06-26) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.87.0...1.88.0) \========================== <a id="1.88.0-Language"></a> ## Language - [Stabilize `#![feature(let_chains)]` in the 2024 edition.](https://redirect.github.com/rust-lang/rust/pull/132833) This feature allows `&&`-chaining `let` statements inside `if` and `while`, allowing intermixture with boolean expressions. The patterns inside the `let` sub-expressions can be irrefutable or refutable. - [Stabilize `#![feature(naked_functions)]`.](https://redirect.github.com/rust-lang/rust/pull/134213) Naked functions allow writing functions with no compiler-generated epilogue and prologue, allowing full control over the generated assembly for a particular function. - [Stabilize `#![feature(cfg_boolean_literals)]`.](https://redirect.github.com/rust-lang/rust/pull/138632) This allows using boolean literals as `cfg` predicates, e.g. `#[cfg(true)]` and `#[cfg(false)]`. - [Fully de-stabilize the `#[bench]` attribute](https://redirect.github.com/rust-lang/rust/pull/134273). Usage of `#[bench]` without `#![feature(custom_test_frameworks)]` already triggered a deny-by-default future-incompatibility lint since Rust 1.77, but will now become a hard error. - [Add warn-by-default `dangerous_implicit_autorefs` lint against implicit autoref of raw pointer dereference.](https://redirect.github.com/rust-lang/rust/pull/123239) The lint [will be bumped to deny-by-default](https://redirect.github.com/rust-lang/rust/pull/141661) in the next version of Rust. - [Add `invalid_null_arguments` lint to prevent invalid usage of null pointers.](https://redirect.github.com/rust-lang/rust/pull/119220) This lint is uplifted from `clippy::invalid_null_ptr_usage`. - [Change trait impl candidate preference for builtin impls and trivial where-clauses.](https://redirect.github.com/rust-lang/rust/pull/138176) - [Check types of generic const parameter defaults](https://redirect.github.com/rust-lang/rust/pull/139646) <a id="1.88.0-Compiler"></a> ## Compiler - [Stabilize `-Cdwarf-version` for selecting the version of DWARF debug information to generate.](https://redirect.github.com/rust-lang/rust/pull/136926) <a id="1.88.0-Platform-Support"></a> ## Platform Support - [Demote `i686-pc-windows-gnu` to Tier 2.](https://blog.rust-lang.org/2025/05/26/demoting-i686-pc-windows-gnu/) Refer to Rust's [platform support page][platform-support-doc] for more information on Rust's tiered platform support. [platform-support-doc]: https://doc.rust-lang.org/rustc/platform-support.html <a id="1.88.0-Libraries"></a> ## Libraries - [Remove backticks from `#[should_panic]` test failure message.](https://redirect.github.com/rust-lang/rust/pull/136160) - [Guarantee that `[T; N]::from_fn` is generated in order of increasing indices.](https://redirect.github.com/rust-lang/rust/pull/139099), for those passing it a stateful closure. - [The libtest flag `--nocapture` is deprecated in favor of the more consistent `--no-capture` flag.](https://redirect.github.com/rust-lang/rust/pull/139224) - [Guarantee that `{float}::NAN` is a quiet NaN.](https://redirect.github.com/rust-lang/rust/pull/139483) <a id="1.88.0-Stabilized-APIs"></a> ## Stabilized APIs - [`Cell::update`](https://doc.rust-lang.org/stable/std/cell/struct.Cell.html#method.update) - [`impl Default for *const T`](https://doc.rust-lang.org/nightly/std/primitive.pointer.html#impl-Default-for-*const+T) - [`impl Default for *mut T`](https://doc.rust-lang.org/nightly/std/primitive.pointer.html#impl-Default-for-*mut+T) - [`HashMap::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.HashMap.html#method.extract_if) - [`HashSet::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.HashSet.html#method.extract_if) - [`proc_macro::Span::line`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.line) - [`proc_macro::Span::column`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.column) - [`proc_macro::Span::start`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.start) - [`proc_macro::Span::end`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.end) - [`proc_macro::Span::file`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.file) - [`proc_macro::Span::local_file`](https://doc.rust-lang.org/stable/proc_macro/struct.Span.html#method.local_file) These previously stable APIs are now stable in const contexts: - [`NonNull<T>::replace`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.replace) - [`<*mut T>::replace`](https://doc.rust-lang.org/stable/std/primitive.pointer.html#method.replace) - [`std::ptr::swap_nonoverlapping`](https://redirect.github.com/rust-lang/rust/pull/137280) - [`Cell::{replace, get, get_mut, from_mut, as_slice_of_cells}`](https://redirect.github.com/rust-lang/rust/pull/137928) <a id="1.88.0-Cargo"></a> ## Cargo - [Stabilize automatic garbage collection.](https://redirect.github.com/rust-lang/cargo/pull/14287/) - [use `zlib-rs` for gzip compression in rust code](https://redirect.github.com/rust-lang/cargo/pull/15417/) <a id="1.88.0-Rustdoc"></a> ## Rustdoc - [Doctests can be ignored based on target names using `ignore-*` attributes.](https://redirect.github.com/rust-lang/rust/pull/137096) - [Stabilize the `--test-runtool` and `--test-runtool-arg` CLI options to specify a program (like qemu) and its arguments to run a doctest.](https://redirect.github.com/rust-lang/rust/pull/137096) <a id="1.88.0-Compatibility-Notes"></a> ## Compatibility Notes - [Finish changing the internal representation of pasted tokens](https://redirect.github.com/rust-lang/rust/pull/124141). Certain invalid declarative macros that were previously accepted in obscure circumstances are now correctly rejected by the compiler. Use of a `tt` fragment specifier can often fix these macros. - [Fully de-stabilize the `#[bench]` attribute](https://redirect.github.com/rust-lang/rust/pull/134273). Usage of `#[bench]` without `#![feature(custom_test_frameworks)]` already triggered a deny-by-default future-incompatibility lint since Rust 1.77, but will now become a hard error. - [Fix borrow checking some always-true patterns.](https://redirect.github.com/rust-lang/rust/pull/139042) The borrow checker was overly permissive in some cases, allowing programs that shouldn't have compiled. - [Update the minimum external LLVM to 19.](https://redirect.github.com/rust-lang/rust/pull/139275) - [Make it a hard error to use a vector type with a non-Rust ABI without enabling the required target feature.](https://redirect.github.com/rust-lang/rust/pull/139309) </details> --- ### Configuration 📅 **Schedule**: Branch creation - Every minute ( * * * * * ) (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). 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This PR contains the following updates: | Package | Update | Change | |---|---|---| | [STABLE](https://redirect.github.com/rust-lang/rust) | minor | `1.88` -> `1.89` | --- ### Release Notes <details> <summary>rust-lang/rust (STABLE)</summary> ### [`v1.89`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1890-2025-08-07) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.88.0...1.89.0) \========================== <a id="1.89.0-Language"></a> ## Language - [Stabilize explicitly inferred const arguments (`feature(generic_arg_infer)`)](https://redirect.github.com/rust-lang/rust/pull/141610) - [Add a warn-by-default `mismatched_lifetime_syntaxes` lint.](https://redirect.github.com/rust-lang/rust/pull/138677) This lint detects when the same lifetime is referred to by different syntax categories between function arguments and return values, which can be confusing to read, especially in unsafe code. This lint supersedes the warn-by-default `elided_named_lifetimes` lint. - [Expand `unpredictable_function_pointer_comparisons` to also lint on function pointer comparisons in external macros](https://redirect.github.com/rust-lang/rust/pull/134536) - [Make the `dangerous_implicit_autorefs` lint deny-by-default](https://redirect.github.com/rust-lang/rust/pull/141661) - [Stabilize the avx512 target features](https://redirect.github.com/rust-lang/rust/pull/138940) - [Stabilize `kl` and `widekl` target features for x86](https://redirect.github.com/rust-lang/rust/pull/140766) - [Stabilize `sha512`, `sm3` and `sm4` target features for x86](https://redirect.github.com/rust-lang/rust/pull/140767) - [Stabilize LoongArch target features `f`, `d`, `frecipe`, `lasx`, `lbt`, `lsx`, and `lvz`](https://redirect.github.com/rust-lang/rust/pull/135015) - [Remove `i128` and `u128` from `improper_ctypes_definitions`](https://redirect.github.com/rust-lang/rust/pull/137306) - [Stabilize `repr128` (`#[repr(u128)]`, `#[repr(i128)]`)](https://redirect.github.com/rust-lang/rust/pull/138285) - [Allow `#![doc(test(attr(..)))]` everywhere](https://redirect.github.com/rust-lang/rust/pull/140560) - [Extend temporary lifetime extension to also go through tuple struct and tuple variant constructors](https://redirect.github.com/rust-lang/rust/pull/140593) - [`extern "C"` functions on the `wasm32-unknown-unknown` target now have a standards compliant ABI](https://blog.rust-lang.org/2025/04/04/c-abi-changes-for-wasm32-unknown-unknown/) <a id="1.89.0-Compiler"></a> ## Compiler - [Default to non-leaf frame pointers on aarch64-linux](https://redirect.github.com/rust-lang/rust/pull/140832) - [Enable non-leaf frame pointers for Arm64EC Windows](https://redirect.github.com/rust-lang/rust/pull/140862) - [Set Apple frame pointers by architecture](https://redirect.github.com/rust-lang/rust/pull/141797) <a id="1.89.0-Platform-Support"></a> ## Platform Support - [Add new Tier-3 targets `loongarch32-unknown-none` and `loongarch32-unknown-none-softfloat`](https://redirect.github.com/rust-lang/rust/pull/142053) - [`x86_64-apple-darwin` is in the process of being demoted to Tier 2 with host tools](https://redirect.github.com/rust-lang/rfcs/pull/3841) Refer to Rust's [platform support page][platform-support-doc] for more information on Rust's tiered platform support. [platform-support-doc]: https://doc.rust-lang.org/rustc/platform-support.html <a id="1.89.0-Libraries"></a> ## Libraries - [Specify the base path for `file!`](https://redirect.github.com/rust-lang/rust/pull/134442) - [Allow storing `format_args!()` in a variable](https://redirect.github.com/rust-lang/rust/pull/140748) - [Add `#[must_use]` to `[T; N]::map`](https://redirect.github.com/rust-lang/rust/pull/140957) - [Implement `DerefMut` for `Lazy{Cell,Lock}`](https://redirect.github.com/rust-lang/rust/pull/129334) - [Implement `Default` for `array::IntoIter`](https://redirect.github.com/rust-lang/rust/pull/141574) - [Implement `Clone` for `slice::ChunkBy`](https://redirect.github.com/rust-lang/rust/pull/138016) - [Implement `io::Seek` for `io::Take`](https://redirect.github.com/rust-lang/rust/pull/138023) <a id="1.89.0-Stabilized-APIs"></a> ## Stabilized APIs - [`NonZero<char>`](https://doc.rust-lang.org/stable/std/num/struct.NonZero.html) - Many intrinsics for x86, not enumerated here - [AVX512 intrinsics](https://redirect.github.com/rust-lang/rust/issues/111137) - [`SHA512`, `SM3` and `SM4` intrinsics](https://redirect.github.com/rust-lang/rust/issues/126624) - [`File::lock`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.lock) - [`File::lock_shared`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.lock_shared) - [`File::try_lock`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.try_lock) - [`File::try_lock_shared`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.try_lock_shared) - [`File::unlock`](https://doc.rust-lang.org/stable/std/fs/struct.File.html#method.unlock) - [`NonNull::from_ref`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.from_ref) - [`NonNull::from_mut`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.from_mut) - [`NonNull::without_provenance`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.without_provenance) - [`NonNull::with_exposed_provenance`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.with_exposed_provenance) - [`NonNull::expose_provenance`](https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.expose_provenance) - [`OsString::leak`](https://doc.rust-lang.org/stable/std/ffi/struct.OsString.html#method.leak) - [`PathBuf::leak`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#method.leak) - [`Result::flatten`](https://doc.rust-lang.org/stable/std/result/enum.Result.html#method.flatten) - [`std::os::linux::net::TcpStreamExt::quickack`](https://doc.rust-lang.org/stable/std/os/linux/net/trait.TcpStreamExt.html#tymethod.quickack) - [`std::os::linux::net::TcpStreamExt::set_quickack`](https://doc.rust-lang.org/stable/std/os/linux/net/trait.TcpStreamExt.html#tymethod.set_quickack) These previously stable APIs are now stable in const contexts: - [`<[T; N]>::as_mut_slice`](https://doc.rust-lang.org/stable/std/primitive.array.html#method.as_mut_slice) - [`<[u8]>::eq_ignore_ascii_case`](https://doc.rust-lang.org/stable/std/primitive.slice.html#impl-%5Bu8%5D/method.eq_ignore_ascii_case) - [`str::eq_ignore_ascii_case`](https://doc.rust-lang.org/stable/std/primitive.str.html#impl-str/method.eq_ignore_ascii_case) <a id="1.89.0-Cargo"></a> ## Cargo - [`cargo fix` and `cargo clippy --fix` now default to the same Cargo target selection as other build commands.](https://redirect.github.com/rust-lang/cargo/pull/15192/) Previously it would apply to all targets (like binaries, examples, tests, etc.). The `--edition` flag still applies to all targets. - [Stabilize doctest-xcompile.](https://redirect.github.com/rust-lang/cargo/pull/15462/) Doctests are now tested when cross-compiling. Just like other tests, it will use the [`runner` setting](https://doc.rust-lang.org/cargo/reference/config.html#targettriplerunner) to run the tests. If you need to disable tests for a target, you can use the [ignore doctest attribute](https://doc.rust-lang.org/rustdoc/write-documentation/documentation-tests.html#ignoring-targets) to specify the targets to ignore. <a id="1.89.0-Rustdoc"></a> ## Rustdoc - [On mobile, make the sidebar full width and linewrap](https://redirect.github.com/rust-lang/rust/pull/139831). This makes long section and item names much easier to deal with on mobile. <a id="1.89.0-Compatibility-Notes"></a> ## Compatibility Notes - [Make `missing_fragment_specifier` an unconditional error](https://redirect.github.com/rust-lang/rust/pull/128425) - [Enabling the `neon` target feature on `aarch64-unknown-none-softfloat` causes a warning](https://redirect.github.com/rust-lang/rust/pull/135160) because mixing code with and without that target feature is not properly supported by LLVM - [Sized Hierarchy: Part I](https://redirect.github.com/rust-lang/rust/pull/137944) - Introduces a small breaking change affecting `?Sized` bounds on impls on recursive types which contain associated type projections. It is not expected to affect any existing published crates. Can be fixed by refactoring the involved types or opting into the `sized_hierarchy` unstable feature. See the [FCP report](https://redirect.github.com/rust-lang/rust/pull/137944#issuecomment-2912207485) for a code example. - The warn-by-default `elided_named_lifetimes` lint is [superseded by the warn-by-default `mismatched_lifetime_syntaxes` lint.](https://redirect.github.com/rust-lang/rust/pull/138677) - [Error on recursive opaque types earlier in the type checker](https://redirect.github.com/rust-lang/rust/pull/139419) - [Type inference side effects from requiring element types of array repeat expressions are `Copy` are now only available at the end of type checking](https://redirect.github.com/rust-lang/rust/pull/139635) - [The deprecated accidentally-stable `std::intrinsics::{copy,copy_nonoverlapping,write_bytes}` are now proper intrinsics](https://redirect.github.com/rust-lang/rust/pull/139916). There are no debug assertions guarding against UB, and they cannot be coerced to function pointers. - [Remove long-deprecated `std::intrinsics::drop_in_place`](https://redirect.github.com/rust-lang/rust/pull/140151) - [Make well-formedness predicates no longer coinductive](https://redirect.github.com/rust-lang/rust/pull/140208) - [Remove hack when checking impl method compatibility](https://redirect.github.com/rust-lang/rust/pull/140557) - [Remove unnecessary type inference due to built-in trait object impls](https://redirect.github.com/rust-lang/rust/pull/141352) - [Lint against "stdcall", "fastcall", and "cdecl" on non-x86-32 targets](https://redirect.github.com/rust-lang/rust/pull/141435) - [Future incompatibility warnings relating to the never type (`!`) are now reported in dependencies](https://redirect.github.com/rust-lang/rust/pull/141937) - [Ensure `std::ptr::copy_*` intrinsics also perform the static self-init checks](https://redirect.github.com/rust-lang/rust/pull/142575) - [`extern "C"` functions on the `wasm32-unknown-unknown` target now have a standards compliant ABI](https://blog.rust-lang.org/2025/04/04/c-abi-changes-for-wasm32-unknown-unknown/) <a id="1.89.0-Internal-Changes"></a> ## Internal Changes These changes do not affect any public interfaces of Rust, but they represent significant improvements to the performance or internals of rustc and related tools. - [Correctly un-remap compiler sources paths with the `rustc-dev` component](https://redirect.github.com/rust-lang/rust/pull/142377) </details> --- ### Configuration 📅 **Schedule**: Branch creation - Every minute ( * * * * * ) (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). 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Coming soon: The Renovate bot (GitHub App) will be renamed to Mend. PRs from Renovate will soon appear from 'Mend'. Learn more [here](https://redirect.github.com/renovatebot/renovate/discussions/37842). This PR contains the following updates: | Package | Update | Change | |---|---|---| | [STABLE](https://redirect.github.com/rust-lang/rust) | minor | `1.89` -> `1.90` | --- ### Release Notes <details> <summary>rust-lang/rust (STABLE)</summary> ### [`v1.90`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1900-2025-09-18) [Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.89.0...1.90.0) \=========================== <a id="1.90-Language"></a> ## Language - [Split up the `unknown_or_malformed_diagnostic_attributes` lint](https://redirect.github.com/rust-lang/rust/pull/140717). This lint has been split up into four finer-grained lints, with `unknown_or_malformed_diagnostic_attributes` now being the lint group that contains these lints: 1. `unknown_diagnostic_attributes`: unknown to the current compiler 2. `misplaced_diagnostic_attributes`: placed on the wrong item 3. `malformed_diagnostic_attributes`: malformed attribute syntax or options 4. `malformed_diagnostic_format_literals`: malformed format string literal - [Allow constants whose final value has references to mutable/external memory, but reject such constants as patterns](https://redirect.github.com/rust-lang/rust/pull/140942) - [Allow volatile access to non-Rust memory, including address 0](https://redirect.github.com/rust-lang/rust/pull/141260) <a id="1.90-Compiler"></a> ## Compiler - [Use `lld` by default on `x86_64-unknown-linux-gnu`](https://redirect.github.com/rust-lang/rust/pull/140525). - [Tier 3 `musl` targets now link dynamically by default](https://redirect.github.com/rust-lang/rust/pull/144410). Affected targets: - `mips64-unknown-linux-muslabi64` - `powerpc64-unknown-linux-musl` - `powerpc-unknown-linux-musl` - `powerpc-unknown-linux-muslspe` - `riscv32gc-unknown-linux-musl` - `s390x-unknown-linux-musl` - `thumbv7neon-unknown-linux-musleabihf` <a id="1.90-Platform-Support"></a> ## Platform Support - [Demote `x86_64-apple-darwin` to Tier 2 with host tools](https://redirect.github.com/rust-lang/rust/pull/145252) Refer to Rust's [platform support page][platform-support-doc] for more information on Rust's tiered platform support. [platform-support-doc]: https://doc.rust-lang.org/rustc/platform-support.html <a id="1.90-Libraries"></a> ## Libraries - [Stabilize `u*::{checked,overflowing,saturating,wrapping}_sub_signed`](https://redirect.github.com/rust-lang/rust/issues/126043) - [Allow comparisons between `CStr`, `CString`, and `Cow<CStr>`](https://redirect.github.com/rust-lang/rust/pull/137268) - [Remove some unsized tuple impls since unsized tuples can't be constructed](https://redirect.github.com/rust-lang/rust/pull/138340) - [Set `MSG_NOSIGNAL` for `UnixStream`](https://redirect.github.com/rust-lang/rust/pull/140005) - [`proc_macro::Ident::new` now supports `$crate`.](https://redirect.github.com/rust-lang/rust/pull/141996) - [Guarantee the pointer returned from `Thread::into_raw` has at least 8 bytes of alignment](https://redirect.github.com/rust-lang/rust/pull/143859) <a id="1.90-Stabilized-APIs"></a> ## Stabilized APIs - [`u{n}::checked_sub_signed`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.checked_sub_signed) - [`u{n}::overflowing_sub_signed`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.overflowing_sub_signed) - [`u{n}::saturating_sub_signed`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.saturating_sub_signed) - [`u{n}::wrapping_sub_signed`](https://doc.rust-lang.org/stable/std/primitive.usize.html#method.wrapping_sub_signed) - [`impl Copy for IntErrorKind`](https://doc.rust-lang.org/stable/std/num/enum.IntErrorKind.html#impl-Copy-for-IntErrorKind) - [`impl Hash for IntErrorKind`](https://doc.rust-lang.org/stable/std/num/enum.IntErrorKind.html#impl-Hash-for-IntErrorKind) - [`impl PartialEq<&CStr> for CStr`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#impl-PartialEq%3C%26CStr%3E-for-CStr) - [`impl PartialEq<CString> for CStr`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#impl-PartialEq%3CCString%3E-for-CStr) - [`impl PartialEq<Cow<CStr>> for CStr`](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#impl-PartialEq%3CCow%3C'_,+CStr%3E%3E-for-CStr) - [`impl PartialEq<&CStr> for CString`](https://doc.rust-lang.org/stable/std/ffi/struct.CString.html#impl-PartialEq%3C%26CStr%3E-for-CString) - [`impl PartialEq<CStr> for CString`](https://doc.rust-lang.org/stable/std/ffi/struct.CString.html#impl-PartialEq%3CCStr%3E-for-CString) - [`impl PartialEq<Cow<CStr>> for CString`](https://doc.rust-lang.org/stable/std/ffi/struct.CString.html#impl-PartialEq%3CCow%3C'_,+CStr%3E%3E-for-CString) - [`impl PartialEq<&CStr> for Cow<CStr>`](https://doc.rust-lang.org/stable/std/borrow/enum.Cow.html#impl-PartialEq%3C%26CStr%3E-for-Cow%3C'_,+CStr%3E) - [`impl PartialEq<CStr> for Cow<CStr>`](https://doc.rust-lang.org/stable/std/borrow/enum.Cow.html#impl-PartialEq%3CCStr%3E-for-Cow%3C'_,+CStr%3E) - [`impl PartialEq<CString> for Cow<CStr>`](https://doc.rust-lang.org/stable/std/borrow/enum.Cow.html#impl-PartialEq%3CCString%3E-for-Cow%3C'_,+CStr%3E) These previously stable APIs are now stable in const contexts: - [`<[T]>::reverse`](https://doc.rust-lang.org/stable/std/primitive.slice.html#method.reverse) - [`f32::floor`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.floor) - [`f32::ceil`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.ceil) - [`f32::trunc`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.trunc) - [`f32::fract`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.fract) - [`f32::round`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.round) - [`f32::round_ties_even`](https://doc.rust-lang.org/stable/std/primitive.f32.html#method.round_ties_even) - [`f64::floor`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.floor) - [`f64::ceil`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.ceil) - [`f64::trunc`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.trunc) - [`f64::fract`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.fract) - [`f64::round`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.round) - [`f64::round_ties_even`](https://doc.rust-lang.org/stable/std/primitive.f64.html#method.round_ties_even) <a id="1.90-Cargo"></a> ## Cargo - [Add `http.proxy-cainfo` config for proxy certs](https://redirect.github.com/rust-lang/cargo/pull/15374/) - [Use `gix` for `cargo package`](https://redirect.github.com/rust-lang/cargo/pull/15534/) - [feat(publish): Stabilize multi-package publishing](https://redirect.github.com/rust-lang/cargo/pull/15636/) <a id="1.90-Rustdoc"></a> ## Rustdoc - [Add ways to collapse all impl blocks](https://redirect.github.com/rust-lang/rust/pull/141663). Previously the "Summary" button and "-" keyboard shortcut would never collapse `impl` blocks, now they do when shift is held - [Display unsafe attributes with `unsafe()` wrappers](https://redirect.github.com/rust-lang/rust/pull/143662) <a id="1.90-Compatibility-Notes"></a> ## Compatibility Notes - [Use `lld` by default on `x86_64-unknown-linux-gnu`](https://redirect.github.com/rust-lang/rust/pull/140525). See also <https://blog.rust-lang.org/2025/09/01/rust-lld-on-1.90.0-stable/>. - [Make `core::iter::Fuse`'s `Default` impl construct `I::default()` internally as promised in the docs instead of always being empty](https://redirect.github.com/rust-lang/rust/pull/140985) - [Set `MSG_NOSIGNAL` for `UnixStream`](https://redirect.github.com/rust-lang/rust/pull/140005) This may change program behavior but results in the same behavior as other primitives (e.g., stdout, network sockets). Programs relying on signals to terminate them should update handling of sockets to handle errors on write by exiting. - [On Unix `std::env::home_dir` will use the fallback if the `HOME` environment variable is empty](https://redirect.github.com/rust-lang/rust/pull/141840) - We now [reject unsupported `extern "{abi}"`s consistently in all positions](https://redirect.github.com/rust-lang/rust/pull/142134). This primarily affects the use of implementing traits on an `extern "{abi}"` function pointer, like `extern "stdcall" fn()`, on a platform that doesn't support that, like aarch64-unknown-linux-gnu. Direct usage of these unsupported ABI strings by declaring or defining functions was already rejected, so this is only a change for consistency. - [const-eval: error when initializing a static writes to that static](https://redirect.github.com/rust-lang/rust/pull/143084) - [Check that the `proc_macro_derive` macro has correct arguments when applied to the crate root](https://redirect.github.com/rust-lang/rust/pull/143607) </details> --- ### Configuration 📅 **Schedule**: Branch creation - Every minute ( * * * * * ) (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/epage/_rust).  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renovate bot and others added 14 commits June 2, 2025 17:31

chore: Add zlib license

271edc6

chore: Add license for unicode-ident for proc-macro2

2e6c89e

chore(docsrs): Remove redundant --cfg

12af6b5

This is now built-in to docs.rs

docs: Switch links to https

a6942ae

chore(ci): Reduce cached content

addd871

chore(ci): Fix env variable syntax

5afd573

chore: Add license for libfuzzer

3bfcdc2

docs(docsrs): Update to new doc_cfg feature name

f218f4a

chore: Update from _rust template

647314d

Muscraft approved these changes Sep 29, 2025

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Muscraft merged commit d58669f into rust-lang:master Sep 29, 2025
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