…kingjubilee

Rollup of 12 pull requests

Successful merges:

 - rust-lang#131651 (Create a generic AVR target: avr-none)
 - rust-lang#134340 (Stabilize `num_midpoint_signed` feature)
 - rust-lang#136473 (infer linker flavor by linker name if it's sufficiently specific)
 - rust-lang#136608 (Pass through of target features to llvm-bitcode-linker and handling them)
 - rust-lang#136985 (Do not ignore uninhabited types for function-call ABI purposes. (Remove BackendRepr::Uninhabited))
 - rust-lang#137270 (Fix `*-win7-windows-msvc` target since 26eeac1)
 - rust-lang#137312 (Update references to cc_detect.rs)
 - rust-lang#137318 (Workaround Cranelift not yet properly supporting vectors smaller than 128bit)
 - rust-lang#137322 (Update docs for default features of wasm targets)
 - rust-lang#137324 (Make x86 QNX target name consistent with other Rust targets)
 - rust-lang#137338 (skip submodule updating logics on tarballs)
 - rust-lang#137340 (Add a notice about missing GCC sources into source tarballs)

r? `@ghost`
`@rustbot` modify labels: rollup

Rollup merge of rust-lang#137338 - onur-ozkan:137332, r=Kobzol

skip submodule updating logics on tarballs

Running submodule logic on tarballs isn't necessary since git isn't available there.

Fixes rust-lang#137332

[beta] backports

- Pass vendored sources from bootstrap to generate-copyright rust-lang#137020
- Fix `-win7-windows-msvc` target since 26eeac1* rust-lang#137270
- skip submodule updating logics on tarballs rust-lang#137338
- Improve behavior of `IF_LET_RESCOPE` around temporaries and place expressions rust-lang#137444
- downgrade bootstrap `cc` rust-lang#137460
- Remove latest Windows SDK from 32-bit CI rust-lang#137753
- [beta-1.86] Ensure we can package directories ending with '.rs' (rust-lang/cargo#15248) rust-lang#137842

r? cuviper

[stable] Release 1.85.1

- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang#137632)
  - DRAFT NOTE: this is not formally `stable-accepted` yet. It also required some fixup to deal with differences in the `Stability` system, but I think it should have the same effect, limited to `rustdoc` execution.
- [Fix errors in `fs::rename` on Windows 1607.](rust-lang#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang#137338)

cc `@rust-lang/release`
r? cuviper

try-job: dist-x86_64-linux
try-job: dist-i686-msvc
try-job: x86_64-rust-for-linux

[stable] Release 1.85.1

- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang#137632)
  - DRAFT NOTE: this is not formally `stable-accepted` yet. It also required some fixup to deal with differences in the `Stability` system, but I think it should have the same effect, limited to `rustdoc` execution.
- [Fix errors in `fs::rename` on Windows 1607.](rust-lang#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang#137338)

cc `@rust-lang/release`
r? cuviper

try-job: dist-x86_64-linux
try-job: dist-i686-msvc
try-job: x86_64-rust-for-linux

[stable] Release 1.85.1

- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang#137632)
  - DRAFT NOTE: this is not formally `stable-accepted` yet. It also required some fixup to deal with differences in the `Stability` system, but I think it should have the same effect, limited to `rustdoc` execution.
- [Fix errors in `fs::rename` on Windows 1607.](rust-lang#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang#137338)

cc `@rust-lang/release`
r? cuviper

try-job: dist-x86_64-linux
try-job: dist-i686-msvc
try-job: i686-msvc
try-job: x86_64-rust-for-linux

[stable] Release 1.85.1

- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang#137632)
  - DRAFT NOTE: this is not formally `stable-accepted` yet. It also required some fixup to deal with differences in the `Stability` system, but I think it should have the same effect, limited to `rustdoc` execution.
- [Fix errors in `fs::rename` on Windows 1607.](rust-lang#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang#137338)

cc `@rust-lang/release`
r? cuviper

try-job: dist-x86_64-linux
try-job: dist-i686-msvc
try-job: i686-msvc
try-job: x86_64-rust-for-linux

[stable] Release 1.85.1

- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang#137632)
- [Fix errors in `std::fs::rename` on Windows 1607.](rust-lang#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang#137338)

Added backports to fix CI:

- Remove latest Windows SDK from 32-bit CI rust-lang#137753
- Do not install rustup on Rust for Linux job rust-lang#137947

cc `@rust-lang/release`
r? cuviper

This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [rust](https://github.com/rust-lang/rust) | patch | `1.85.0` -> `1.85.1` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

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

### [`v1.85.1`](https://github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1851-2025-03-18)

[Compare Source](rust-lang/rust@1.85.0...1.85.1)

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

<a id="1.85.1"></a>

-   [Fix the doctest-merging feature of the 2024 Edition.](rust-lang/rust#137899)
-   [Relax some `target_feature` checks when generating docs.](rust-lang/rust#137632)
-   [Fix errors in `std::fs::rename` on Windows 10, version 1607.](rust-lang/rust#137528)
-   [Downgrade bootstrap `cc` to fix custom targets.](rust-lang/rust#137460)
-   [Skip submodule updates when building Rust from a source tarball.](rust-lang/rust#137338)

</details>

---

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https://build.opensuse.org/request/show/1255785
by user xiaoguang_wang + anag+factory
Version 1.85.1 (2025-03-18)
==========================
- [Fix the doctest-merging feature of the 2024 Edition.](rust-lang/rust#137899)
- [Relax some `target_feature` checks when generating docs.](rust-lang/rust#137632)
- [Fix errors in `std::fs::rename` on Windows 10, version 1607.](rust-lang/rust#137528)
- [Downgrade bootstrap `cc` to fix custom targets.](rust-lang/rust#137460)
- [Skip submodule updates when building Rust from a source tarball.](rust-lang/rust#137338)