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Update the standard library to Rust 2024#138162

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ehuss:library-2024
Mar 13, 2025
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Update the standard library to Rust 2024#138162
bors merged 13 commits intorust-lang:masterfrom
ehuss:library-2024

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@ehuss ehuss commented Mar 7, 2025

This updates the standard library to Rust 2024. This includes the following notable changes:

  • Macros are updated to use new expression fragment specifiers. This PR includes a test to illustrate the changes, primarily allowing const {...} expressions now.
  • Some tests show a change in MIR drop order. We do not believe this will be an observable change (see zulip discussion).

Fixes #133081

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@rustbot rustbot added A-run-make Area: port run-make Makefiles to rmake.rs S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Mar 7, 2025
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ehuss commented Mar 7, 2025

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 7, 2025
Update the standard library to Rust 2024

This updates the standard library to Rust 2024. This includes the following notable changes:

- Macros are updated to use new expression fragment specifiers. This PR includes a test to illustrate the changes, primarily allowing `const {...}` expressions now.
- Some tests show a change in MIR drop order. We do not believe this will be an observable change ([see zulip discussion](https://rust-lang.zulipchat.com/#narrow/channel/268952-edition/topic/standard.20library.20migration/near/500972873)).

Fixes rust-lang#133081

(Draft while I do some try jobs, as this is a high-risk of breakage.)

try-job: aarch64-apple
try-job: aarch64-gnu
try-job: arm-android
try-job: armhf-gnu
try-job: dist-aarch64-apple
try-job: dist-aarch64-linux
try-job: dist-aarch64-msvc
try-job: dist-android
try-job: dist-apple-various
try-job: dist-arm-linux
try-job: dist-armhf-linux
try-job: dist-armv7-linux
try-job: dist-i586-gnu-i586-i686-musl
try-job: dist-i686-linux
try-job: dist-i686-mingw
try-job: dist-i686-msvc
try-job: dist-loongarch64-linux
try-job: dist-loongarch64-musl
try-job: dist-ohos
try-job: dist-powerpc-linux
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bors commented Mar 7, 2025

⌛ Trying commit fab07c3 with merge a525bde...

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bors commented Mar 7, 2025

☀️ Try build successful - checks-actions
Build commit: a525bde (a525bde7d4aebdcc7c7ebf678404cbaf6245a0c2)

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ehuss commented Mar 7, 2025

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 7, 2025
Update the standard library to Rust 2024

This updates the standard library to Rust 2024. This includes the following notable changes:

- Macros are updated to use new expression fragment specifiers. This PR includes a test to illustrate the changes, primarily allowing `const {...}` expressions now.
- Some tests show a change in MIR drop order. We do not believe this will be an observable change ([see zulip discussion](https://rust-lang.zulipchat.com/#narrow/channel/268952-edition/topic/standard.20library.20migration/near/500972873)).

Fixes rust-lang#133081

(Draft while I do some try jobs, as this is a high-risk of breakage.)

try-job: dist-powerpc64-linux
try-job: dist-powerpc64le-linux
try-job: dist-riscv64-linux
try-job: dist-s390x-linux
try-job: dist-various-1
try-job: dist-various-2
try-job: dist-x86_64-apple
try-job: dist-x86_64-freebsd
try-job: dist-x86_64-illumos
try-job: dist-x86_64-linux
try-job: dist-x86_64-mingw
try-job: dist-x86_64-msvc
try-job: dist-x86_64-musl
try-job: dist-x86_64-netbsd
try-job: i686-gnu-1
try-job: i686-gnu-2
try-job: i686-mingw-1
try-job: i686-mingw-2
try-job: i686-mingw-3
try-job: i686-msvc-1
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bors commented Mar 7, 2025

⌛ Trying commit fab07c3 with merge d5db994...

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bors commented Mar 8, 2025

💔 Test failed - checks-actions

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 8, 2025
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bors commented Mar 8, 2025

☔ The latest upstream changes (presumably #138208) made this pull request unmergeable. Please resolve the merge conflicts.

@ehuss ehuss force-pushed the library-2024 branch 2 times, most recently from 2df2508 to 39d5d92 Compare March 8, 2025 18:55
@rustbot rustbot added the O-windows Operating system: Windows label Mar 8, 2025
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ehuss commented Mar 8, 2025

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 8, 2025
Update the standard library to Rust 2024

This updates the standard library to Rust 2024. This includes the following notable changes:

- Macros are updated to use new expression fragment specifiers. This PR includes a test to illustrate the changes, primarily allowing `const {...}` expressions now.
- Some tests show a change in MIR drop order. We do not believe this will be an observable change ([see zulip discussion](https://rust-lang.zulipchat.com/#narrow/channel/268952-edition/topic/standard.20library.20migration/near/500972873)).

Fixes rust-lang#133081

(Draft while I do some try jobs, as this is a high-risk of breakage.)

try-job: dist-powerpc64le-linux
try-job: i686-gnu-1
try-job: i686-msvc-1
try-job: i686-msvc-2
try-job: mingw-check
try-job: test-various
try-job: x86_64-apple-1
try-job: x86_64-apple-2
try-job: x86_64-fuchsia
try-job: x86_64-gnu-distcheck
try-job: x86_64-gnu-tools
try-job: x86_64-mingw-1
try-job: x86_64-mingw-2
try-job: x86_64-msvc-1
try-job: x86_64-msvc-2
try-job: x86_64-msvc-ext1
try-job: x86_64-msvc-ext2
try-job: x86_64-msvc-ext3
try-job: x86_64-rust-for-linux
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bors commented Mar 8, 2025

⌛ Trying commit 39d5d92 with merge fc2f6df...

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bors commented Mar 8, 2025

💔 Test failed - checks-actions

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ehuss commented Mar 8, 2025

@bors try

(weird random stack overflow in x86_64-mingw-1)

bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 8, 2025
Update the standard library to Rust 2024

This updates the standard library to Rust 2024. This includes the following notable changes:

- Macros are updated to use new expression fragment specifiers. This PR includes a test to illustrate the changes, primarily allowing `const {...}` expressions now.
- Some tests show a change in MIR drop order. We do not believe this will be an observable change ([see zulip discussion](https://rust-lang.zulipchat.com/#narrow/channel/268952-edition/topic/standard.20library.20migration/near/500972873)).

Fixes rust-lang#133081

(Draft while I do some try jobs, as this is a high-risk of breakage.)

try-job: dist-powerpc64le-linux
try-job: i686-gnu-1
try-job: i686-msvc-1
try-job: i686-msvc-2
try-job: x86_64-apple-1
try-job: x86_64-gnu-tools
try-job: x86_64-mingw-1
try-job: x86_64-mingw-2
try-job: x86_64-msvc-1
try-job: x86_64-msvc-2
try-job: x86_64-msvc-ext1
try-job: x86_64-msvc-ext2
try-job: x86_64-msvc-ext3
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bors commented Mar 8, 2025

⌛ Trying commit 39d5d92 with merge 4758198...

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wip-sync pushed a commit to NetBSD/pkgsrc-wip that referenced this pull request May 20, 2025
Pkgsrc changes:
 * patches adjustments to adapt to upstream changes & new versions
   of included crates
 * associated checksums++

Upstream changes relative to 1.86.0:

Version 1.87.0 (2025-05-15)
==========================

Language
--------
- [Stabilize `asm_goto` feature]
  (rust-lang/rust#133870)
- [Allow parsing open beginning ranges (`..EXPR`) after unary
  operators `!`, `~`, `-`, and `*`}]
  (rust-lang/rust#134900).
- [Don't require method impls for methods with `Self: Sized` bounds
  in `impl`s for unsized types]
  (rust-lang/rust#135480)
- [Stabilize `feature(precise_capturing_in_traits)` allowing
  `use<...>` bounds on return position `impl Trait` in `trait`s]
  (rust-lang/rust#138128)

Compiler
--------
- [x86: make SSE2 required for i686 targets and use it to pass SIMD types]
  (rust-lang/rust#135408)

Platform Support
----------------
- [Remove `i586-pc-windows-msvc` target]
  (rust-lang/rust#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

Libraries
---------
- [Stabilize the anonymous pipe API]
  (rust-lang/rust#127154)
- [Add support for unbounded left/right shift operations]
  (rust-lang/rust#129375)
- [Print pointer metadata in `Debug` impl of raw pointers]
  (rust-lang/rust#135080)
- [`Vec::with_capacity` guarantees it allocates with the amount
  requested, even if `Vec::capacity` returns a different number.]
  (rust-lang/rust#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
  (rust-lang/stdarch#1714,
  rust-lang/stdarch#1716,
  rust-lang/stdarch#1717)
- [Undeprecate `env::home_dir`]
  (rust-lang/rust#137327)
- [Denote `ControlFlow` as `#[must_use]`]
  (rust-lang/rust#137449)
- [Macros such as `assert_eq!` and `vec!` now support `const {...}` expressions]
  (rust-lang/rust#138162)

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)

Cargo
-----
- [Add terminal integration via ANSI OSC 9;4 sequences]
  (rust-lang/cargo#14615)
- [chore: bump openssl to v3]
  (rust-lang/cargo#15232)
- [feat(package): add --exclude-lockfile flag]
  (rust-lang/cargo#15234)

Compatibility Notes
-------------------
- [Rust now raises an error for macro invocations inside the
  `#![crate_name]` attribute]
  (rust-lang/rust#127581)
- [Unstable fields are now always considered to be inhabited]
  (rust-lang/rust#133889)
- [Macro arguments of unary operators followed by open beginning
  ranges may now be matched differently]
  (rust-lang/rust#134900)
- [Make `Debug` impl of raw pointers print metadata if present]
  (rust-lang/rust#135080)
- [Warn against function pointers using unsupported ABI strings in dependencies]
  (rust-lang/rust#135767)
- [Associated types on `dyn` types are no longer deduplicated]
  (rust-lang/rust#136458)
- [Forbid attributes on `..` inside of struct patterns (`let Struct
  { #[attribute] .. }) =`]
  (rust-lang/rust#136490)
- [Make `ptr_cast_add_auto_to_object` lint into hard error]
  (rust-lang/rust#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]
  (rust-lang/rust#136932)
- [Turn order dependent trait objects future incompat warning into a hard error]
  (rust-lang/rust#136968)
- [Denote `ControlFlow` as `#[must_use]`]
  (rust-lang/rust#137449)
- [Windows: The standard library no longer links `advapi32`, except
  on win7.] (rust-lang/rust#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.](rust-lang/rust#138844)
- [Start changing the internal representation of pasted tokens]
  (rust-lang/rust#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.]
  (rust-lang/rust#139624)

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]
  (rust-lang/rust#135763)
ojeda pushed a commit to ojeda/linux that referenced this pull request May 21, 2025
Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Reported-by: est31 <est31@protonmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
ojeda pushed a commit to ojeda/linux that referenced this pull request May 23, 2025
Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ The `rustc_library`'s `skip_flags` change is needed for Rust < 1.87,
  since otherwise we would skip the `--edition=2021` we just added,
  ending up with no edition specified, and thus an old one. - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Reported-by: est31 <est31@protonmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
ojeda pushed a commit to Rust-for-Linux/linux that referenced this pull request May 24, 2025
Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Closes: #1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Reported-by: est31 <est31@protonmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
ojeda pushed a commit to Rust-for-Linux/linux that referenced this pull request May 25, 2025
Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: #1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
mj22226 pushed a commit to mj22226/linux that referenced this pull request Jun 17, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ojeda pushed a commit to ojeda/linux that referenced this pull request Jun 17, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 18, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 18, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gregkh pushed a commit to gregkh/linux that referenced this pull request Jun 19, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 20, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 23, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mj22226 pushed a commit to mj22226/linux that referenced this pull request Jun 23, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mj22226 pushed a commit to mj22226/linux that referenced this pull request Jun 23, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mj22226 pushed a commit to mj22226/linux that referenced this pull request Jun 23, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 24, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 25, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 26, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this pull request Jun 27, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gregkh pushed a commit to gregkh/linux that referenced this pull request Jun 27, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
popcornmix pushed a commit to raspberrypi/linux that referenced this pull request Jun 30, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
opsiff pushed a commit to opsiff/UOS-kernel that referenced this pull request Jul 2, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 60d8db49ef143c04f7daf90dafa3347a7af3b4c7)
opsiff pushed a commit to opsiff/UOS-kernel that referenced this pull request Jul 2, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 60d8db49ef143c04f7daf90dafa3347a7af3b4c7)
oraclelinuxkernel pushed a commit to oracle/linux-uek that referenced this pull request Jul 11, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 60d8db49ef143c04f7daf90dafa3347a7af3b4c7)
Signed-off-by: Jack Vogel <jack.vogel@oracle.com>
hargar19 pushed a commit to microsoft/OHCL-Linux-Kernel that referenced this pull request Jul 29, 2025
commit f4daa80 upstream.

Rust 1.87 (released on 2025-05-15) compiles core library with edition
2024 instead of 2021 [1]. Ensure that the edition matches libcore's
expectation to avoid potential breakage.

[ J3m3 reported in Zulip [2] that the `rust-analyzer` target was
  broken after this patch -- indeed, we need to avoid `core-cfgs`
  since those are passed to the `rust-analyzer` target.

  So, instead, I tweaked the patch to create a new `core-edition`
  variable and explicitly mention the `--edition` flag instead of
  reusing `core-cfg`s.

  In addition, pass a new argument using this new variable to
  `generate_rust_analyzer.py` so that we set the right edition there.

  By the way, for future reference: the `filter-out` change is needed
  for Rust < 1.87, since otherwise we would skip the `--edition=2021`
  we just added, ending up with no edition flag, and thus the compiler
  would default to the 2015 one.

  [2] https://rust-for-linux.zulipchat.com/#narrow/channel/291565/topic/x/near/520206547

    - Miguel ]

Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs).
Link: rust-lang/rust#138162 [1]
Reported-by: est31 <est31@protonmail.com>
Closes: Rust-for-Linux/linux#1163
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20250517085600.2857460-1-gary@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
[ Solved conflicts for 6.12.y backport. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
theemathas added a commit to theemathas/rust that referenced this pull request Aug 13, 2025
This seem to have been overlooked in <rust-lang#138162>
Zalathar added a commit to Zalathar/rust that referenced this pull request Aug 13, 2025
…oss35

Make std use the edition 2024 prelude

This seem to have been overlooked in <rust-lang#138162>
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assert_eq! fails with const { .. } in Rust 2024

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