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renovate bot and others added 10 commits October 1, 2025 03:23
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| Package | Type | Update | Change |
|---|---|---|---|
|
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| action | major | `v5` -> `v6` |

---

### Release Notes

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<summary>actions/setup-python (actions/setup-python)</summary>

###
[`v6`](https://github.com/actions/setup-python/compare/v5...v6)

[Compare
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> This notice will be removed on 2025-10-07.

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/checkout](https://github.com/actions/checkout) |
action | major | `v4` -> `v5` |

---

### Release Notes

<details>
<summary>actions/checkout (actions/checkout)</summary>

### [`v5`](https://github.com/actions/checkout/compare/v4...v5)

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### Configuration

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month" (UTC), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

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This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [STABLE](https://github.com/rust-lang/rust) | minor | `1.90`
-> `1.91` |

---

### Release Notes

<details>
<summary>rust-lang/rust (STABLE)</summary>

###
[`v1.91`](https://github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1910-2025-10-30)

[Compare
Source](https://github.com/rust-lang/rust/compare/1.90.0...1.91.0)

\==========================

<a id="1.91.0-Language"></a>

## Language

- [Lower pattern bindings in the order they're written and base drop
order on primary bindings'
order](https://github.com/rust-lang/rust/pull/143764)
- [Stabilize declaration of C-style variadic functions for `sysv64`,
`win64`, `efiapi`, and `aapcs`
ABIs](https://github.com/rust-lang/rust/pull/144066).
This brings these ABIs in line with the C ABI: variadic functions can be
declared in extern blocks but not defined.
- [Add `dangling_pointers_from_locals` lint to warn against dangling
pointers from local
variables](https://github.com/rust-lang/rust/pull/144322)
- [Upgrade `semicolon_in_expressions_from_macros` from warn to
deny](https://github.com/rust-lang/rust/pull/144369)
- [Stabilize LoongArch32 inline
assembly](https://github.com/rust-lang/rust/pull/144402)
- [Add warn-by-default `integer_to_ptr_transmutes` lint against
integer-to-pointer
transmutes](https://github.com/rust-lang/rust/pull/144531)
- [Stabilize `sse4a` and `tbm` target
features](https://github.com/rust-lang/rust/pull/144542)
- [Add `target_env = "macabi"` and `target_env = "sim"`
cfgs](https://github.com/rust-lang/rust/pull/139451) as
replacements for the `target_abi` cfgs with the same values.

<a id="1.91.0-Compiler"></a>

## Compiler

- [Don't warn on never-to-any `as` casts as
unreachable](https://github.com/rust-lang/rust/pull/144804)

<a id="1.91.0-Platform-Support"></a>

## Platform Support

- [Promote `aarch64-pc-windows-gnullvm` and `x86_64-pc-windows-gnullvm`
to Tier 2 with host
tools.](https://github.com/rust-lang/rust/pull/143031)
Note: llvm-tools and MSI installers are missing but will be added in
future releases.
- [Promote `aarch64-pc-windows-msvc` to Tier
1](https://github.com/rust-lang/rust/pull/145682)

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="1.91.0-Libraries"></a>

## Libraries

- [Print thread ID in panic
message](https://github.com/rust-lang/rust/pull/115746)
- [Fix overly restrictive lifetime in `core::panic::Location::file`
return type](https://github.com/rust-lang/rust/pull/132087)
- [Guarantee parameter order for `_by()` variants of `min` / `max`/
`minmax` in
`std::cmp`](https://github.com/rust-lang/rust/pull/139357)
- [Document assumptions about `Clone` and `Eq`
traits](https://github.com/rust-lang/rust/pull/144330/)
- [`std::thread`: Return error if setting thread stack size
fails](https://github.com/rust-lang/rust/pull/144210)
  This used to panic within the standard library.

<a id="1.91.0-Stabilized-APIs"></a>

## Stabilized APIs

-
[`Path::file_prefix`](https://doc.rust-lang.org/stable/std/path/struct.Path.html#method.file_prefix)
-
[`AtomicPtr::fetch_ptr_add`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_ptr_add)
-
[`AtomicPtr::fetch_ptr_sub`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_ptr_sub)
-
[`AtomicPtr::fetch_byte_add`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_byte_add)
-
[`AtomicPtr::fetch_byte_sub`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_byte_sub)
-
[`AtomicPtr::fetch_or`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_or)
-
[`AtomicPtr::fetch_and`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_and)
-
[`AtomicPtr::fetch_xor`](https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicPtr.html#method.fetch_xor)
-
[`{integer}::strict_add`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_add)
-
[`{integer}::strict_sub`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_sub)
-
[`{integer}::strict_mul`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_mul)
-
[`{integer}::strict_div`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_div)
-
[`{integer}::strict_div_euclid`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_div_euclid)
-
[`{integer}::strict_rem`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_rem)
-
[`{integer}::strict_rem_euclid`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_rem_euclid)
-
[`{integer}::strict_neg`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_neg)
-
[`{integer}::strict_shl`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_shl)
-
[`{integer}::strict_shr`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_shr)
-
[`{integer}::strict_pow`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_pow)
-
[`i{N}::strict_add_unsigned`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_add_unsigned)
-
[`i{N}::strict_sub_unsigned`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_sub_unsigned)
-
[`i{N}::strict_abs`](https://doc.rust-lang.org/stable/std/primitive.i32.html#method.strict_abs)
-
[`u{N}::strict_add_signed`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_add_signed)
-
[`u{N}::strict_sub_signed`](https://doc.rust-lang.org/stable/std/primitive.u32.html#method.strict_sub_signed)
-
[`PanicHookInfo::payload_as_str`](https://doc.rust-lang.org/stable/std/panic/struct.PanicHookInfo.html#method.payload_as_str)
-
[`core::iter::chain`](https://doc.rust-lang.org/stable/core/iter/fn.chain.html)
-
[`u{N}::checked_signed_diff`](https://doc.rust-lang.org/stable/std/primitive.u16.html#method.checked_signed_diff)
-
[`core::array::repeat`](https://doc.rust-lang.org/stable/core/array/fn.repeat.html)
-
[`PathBuf::add_extension`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#method.add_extension)
-
[`PathBuf::with_added_extension`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#method.with_added_extension)
-
[`Duration::from_mins`](https://doc.rust-lang.org/stable/std/time/struct.Duration.html#method.from_mins)
-
[`Duration::from_hours`](https://doc.rust-lang.org/stable/std/time/struct.Duration.html#method.from_hours)
- [`impl PartialEq<str> for
PathBuf`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#impl-PartialEq%3Cstr%3E-for-PathBuf)
- [`impl PartialEq<String> for
PathBuf`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#impl-PartialEq%3CString%3E-for-PathBuf)
- [`impl PartialEq<str> for
Path`](https://doc.rust-lang.org/stable/std/path/struct.Path.html#impl-PartialEq%3Cstr%3E-for-Path)
- [`impl PartialEq<String> for
Path`](https://doc.rust-lang.org/stable/std/path/struct.Path.html#impl-PartialEq%3CString%3E-for-Path)
- [`impl PartialEq<PathBuf> for
String`](https://doc.rust-lang.org/stable/std/string/struct.String.html#impl-PartialEq%3CPathBuf%3E-for-String)
- [`impl PartialEq<Path> for
String`](https://doc.rust-lang.org/stable/std/string/struct.String.html#impl-PartialEq%3CPath%3E-for-String)
- [`impl PartialEq<PathBuf> for
str`](https://doc.rust-lang.org/stable/std/primitive.str.html#impl-PartialEq%3CPathBuf%3E-for-str)
- [`impl PartialEq<Path> for
str`](https://doc.rust-lang.org/stable/std/primitive.str.html#impl-PartialEq%3CPath%3E-for-str)
-
[`Ipv4Addr::from_octets`](https://doc.rust-lang.org/stable/std/net/struct.Ipv4Addr.html#method.from_octets)
-
[`Ipv6Addr::from_octets`](https://doc.rust-lang.org/stable/std/net/struct.Ipv6Addr.html#method.from_octets)
-
[`Ipv6Addr::from_segments`](https://doc.rust-lang.org/stable/std/net/struct.Ipv6Addr.html#method.from_segments)
- [`impl<T> Default for Pin<Box<T>> where Box<T>: Default, T:
?Sized`](https://doc.rust-lang.org/stable/std/default/trait.Default.html#impl-Default-for-Pin%3CBox%3CT%3E%3E)
- [`impl<T> Default for Pin<Rc<T>> where Rc<T>: Default, T:
?Sized`](https://doc.rust-lang.org/stable/std/default/trait.Default.html#impl-Default-for-Pin%3CRc%3CT%3E%3E)
- [`impl<T> Default for Pin<Arc<T>> where Arc<T>: Default, T:
?Sized`](https://doc.rust-lang.org/stable/std/default/trait.Default.html#impl-Default-for-Pin%3CArc%3CT%3E%3E)
-
[`Cell::as_array_of_cells`](https://doc.rust-lang.org/stable/std/cell/struct.Cell.html#method.as_array_of_cells)
-
[`u{N}::carrying_add`](https://doc.rust-lang.org/stable/std/primitive.u64.html#method.carrying_add)
-
[`u{N}::borrowing_sub`](https://doc.rust-lang.org/stable/std/primitive.u64.html#method.borrowing_sub)
-
[`u{N}::carrying_mul`](https://doc.rust-lang.org/stable/std/primitive.u64.html#method.carrying_mul)
-
[`u{N}::carrying_mul_add`](https://doc.rust-lang.org/stable/std/primitive.u64.html#method.carrying_mul_add)
-
[`BTreeMap::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.BTreeMap.html#method.extract_if)
-
[`BTreeSet::extract_if`](https://doc.rust-lang.org/stable/std/collections/struct.BTreeSet.html#method.extract_if)
- [`impl Debug for
windows::ffi::EncodeWide<'_>`](https://doc.rust-lang.org/stable/std/os/windows/ffi/struct.EncodeWide.html#impl-Debug-for-EncodeWide%3C'_%3E)
-
[`str::ceil_char_boundary`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.ceil_char_boundary)
-
[`str::floor_char_boundary`](https://doc.rust-lang.org/stable/std/primitive.str.html#method.floor_char_boundary)
- [`impl Sum for
Saturating<u{N}>`](https://doc.rust-lang.org/stable/std/num/struct.Saturating.html#impl-Sum-for-Saturating%3Cu32%3E)
- [`impl Sum<&Self> for
Saturating<u{N}>`](https://doc.rust-lang.org/stable/std/num/struct.Saturating.html#impl-Sum%3C%26Saturating%3Cu32%3E%3E-for-Saturating%3Cu32%3E)
- [`impl Product for
Saturating<u{N}>`](https://doc.rust-lang.org/stable/std/num/struct.Saturating.html#impl-Product-for-Saturating%3Cu32%3E)
- [`impl Product<&Self> for
Saturating<u{N}>`](https://doc.rust-lang.org/stable/std/num/struct.Saturating.html#impl-Product%3C%26Saturating%3Cu32%3E%3E-for-Saturating%3Cu32%3E)

These previously stable APIs are now stable in const contexts:

- [`<[T;
N]>::each_ref`](https://doc.rust-lang.org/stable/std/primitive.array.html#method.each_ref)
- [`<[T;
N]>::each_mut`](https://doc.rust-lang.org/stable/std/primitive.array.html#method.each_mut)
-
[`OsString::new`](https://doc.rust-lang.org/stable/std/ffi/struct.OsString.html#method.new)
-
[`PathBuf::new`](https://doc.rust-lang.org/stable/std/path/struct.PathBuf.html#method.new)
-
[`TypeId::of`](https://doc.rust-lang.org/stable/std/any/struct.TypeId.html#method.of)
-
[`ptr::with_exposed_provenance`](https://doc.rust-lang.org/stable/std/ptr/fn.with_exposed_provenance.html)
-
[`ptr::with_exposed_provenance_mut`](https://doc.rust-lang.org/stable/std/ptr/fn.with_exposed_provenance_mut.html)

<a id="1.91.0-Cargo"></a>

## Cargo

- 🎉 Stabilize `build.build-dir`.
This config sets the directory where intermediate build artifacts are
stored.
These artifacts are produced by Cargo and rustc during the build
process.
End users usually won't need to interact with them, and the layout
inside
`build-dir` is an implementation detail that may change without notice.
([config
doc](https://doc.rust-lang.org/stable/cargo/reference/config.html#buildbuild-dir))
([build cache
doc](https://doc.rust-lang.org/stable/cargo/reference/build-cache.html))
[#&#8203;15833](https://github.com/rust-lang/cargo/pull/15833)
[#&#8203;15840](https://github.com/rust-lang/cargo/pull/15840)
- The `--target` flag and the `build.target` configuration can now take
literal
`"host-tuple"` string, which will internally be substituted by the host
  machine's target triple.
[#&#8203;15838](https://github.com/rust-lang/cargo/pull/15838)
[#&#8203;16003](https://github.com/rust-lang/cargo/pull/16003)
[#&#8203;16032](https://github.com/rust-lang/cargo/pull/16032)

<a id="1.91.0-Rustdoc"></a>

## Rustdoc

- [In search results, rank doc aliases lower than non-alias items with
the same name](https://github.com/rust-lang/rust/pull/145100)
- [Raw pointers now work in type-based search like
references](https://github.com/rust-lang/rust/pull/145731).
This means you can now search for things like `*const u8 ->`, and
additionally functions that take or return raw pointers will now display
their signature properly in search results.

<a id="1.91.0-Compatibility-Notes"></a>

## Compatibility Notes

- [Always require coroutine captures to be
drop-live](https://github.com/rust-lang/rust/pull/144156)
- [Apple: Always pass SDK root when linking with `cc`, and pass it via
`SDKROOT` env
var](https://github.com/rust-lang/rust/pull/131477). This
should fix linking issues with `rustc` running inside Xcode. Libraries
in `/usr/local/lib` may no longer be linked automatically, if you
develop or use a crate that relies on this, you should explicitly set
`cargo::rustc-link-search=/usr/local/lib` in a `build.rs` script.
- [Relaxed bounds in associated type bound position like in
`TraitRef<AssocTy: ?Sized>` are now correctly
forbidden](https://github.com/rust-lang/rust/pull/135331)
- [Add unstable `#[sanitize(xyz = "on|off")]` built-in attribute that
shadows procedural macros with the same
name](https://github.com/rust-lang/rust/pull/142681)
- [Fix the drop checker being more permissive for bindings declared with
let-else](https://github.com/rust-lang/rust/pull/143028)
- [Be more strict when parsing attributes, erroring on many invalid
attributes](https://github.com/rust-lang/rust/pull/144689)
- [Error on invalid `#[should_panic]`
attributes](https://github.com/rust-lang/rust/pull/143808)
- [Error on invalid `#[link]`
attributes](https://github.com/rust-lang/rust/pull/143193)
- [Mark all deprecation lints in name resolution as deny-by-default and
also report in
dependencies](https://github.com/rust-lang/rust/pull/143929)
- The lint `semicolon_in_expressions_from_macros`, for `macro_rules!`
macros in expression position that expand to end in a semicolon (`;`),
is now deny-by-default. It was already warn-by-default, and a future
compatibility warning (FCW) that warned even in dependencies. This lint
will become a hard error in the future.
- [Trait impl modifiers (e.g., `unsafe`, `!`, `default`) in inherent
impls are no longer syntactically
valid](https://github.com/rust-lang/rust/pull/144386)
- [Start reporting future breakage for `ill_formed_attribute_input` in
dependencies](https://github.com/rust-lang/rust/pull/144544)
- [Restrict the scope of temporaries created by the macros `pin!`,
`format_args!`, `write!`, and `writeln!` in `if let` scrutinees in Rust
Edition 2024.](https://github.com/rust-lang/rust/pull/145342)
This applies [Rust Edition 2024's `if let` temporary scope
rules](https://doc.rust-lang.org/edition-guide/rust-2024/temporary-if-let-scope.html)
to these temporaries, which previously could live past the `if`
expression regardless of Edition.
- [Invalid numeric literal suffixes in tuple indexing, tuple struct
indexing, and struct field name positions are now correctly
rejected](https://github.com/rust-lang/rust/pull/145463)
- [Closures marked with the keyword `static` are now syntactically
invalid](https://github.com/rust-lang/rust/pull/145604)
- [Shebangs inside `--cfg` and `--check-cfg` arguments are no longer
allowed](https://github.com/rust-lang/rust/pull/146211)
- [Add future incompatibility lint for temporary lifetime shortening in
Rust 1.92](https://github.com/rust-lang/rust/pull/147056)

Cargo compatibility notes:

- `cargo publish` no longer keeps `.crate` tarballs as final build
artifacts
when `build.build-dir` is set. These tarballs were previously included
due to
  an oversight and are now treated as intermediate artifacts.
  To get `.crate` tarballs as final artifacts, use `cargo package`.
In a future version, this change will apply regardless of
`build.build-dir`.
[#&#8203;15910](https://github.com/rust-lang/cargo/pull/15910)
- Adjust Cargo messages to match rustc diagnostic style.
  This changes some of the terminal colors used by Cargo messages.
[#&#8203;15928](https://github.com/rust-lang/cargo/pull/15928)
- Tools and projects relying on the
[internal details of Cargo's
`build-dir`](https://doc.rust-lang.org/cargo/reference/build-cache.html)
  may not work for users changing their `build-dir` layout.
  For those doing so, we'd recommend proactively testing these cases
particularly as we are considering changing the default location of the
`build-dir` in the future

([cargo#16147](https://github.com/rust-lang/cargo/issues/16147)).
  If you can't migrate off of Cargo's internal details,
we'd like to learn more about your use case as we prepare to change the
layout of the `build-dir`

([cargo#15010](https://github.com/rust-lang/cargo/issues/15010)).

<a id="1.91.0-Internal-Changes"></a>

## Internal Changes

These changes do not affect any public interfaces of Rust, but they
represent
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Pull Request Test Coverage Report for Build 19339044486

Details

  • 0 of 0 changed or added relevant lines in 0 files are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage remained the same at 54.299%

Totals Coverage Status
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Covered Lines: 1421
Relevant Lines: 2617

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@epage epage merged commit 36dd1a2 into rust-cli:main Nov 13, 2025
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@epage epage deleted the template branch November 13, 2025 16:50
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