Rollup of 5 pull requests

[jhpratt]

Successful merges:

• Set target_vendor = "openwrt" on mips64-openwrt-linux-musl #137836 (Set target_vendor = "openwrt" on mips64-openwrt-linux-musl)
• [AIX] Ignore linting on repr(C) structs with repr(packed) or repr(align(n)) #138206 ([AIX] Ignore linting on repr(C) structs with repr(packed) or repr(align(n)))
• bootstrap: Avoid cloning change-id list #139044 (bootstrap: Avoid cloning change-id list)
• Move fd into std::sys #139092 (Move fd into std::sys)
• Properly document FakeReads #139111 (Properly document FakeReads)

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[jhpratt]

@bors r+ rollup=never p=5

[bors]

📌 Commit 4f7e9cb has been approved by jhpratt

It is now in the queue for this repository.

[bors]

⌛ Testing commit 4f7e9cb with merge 86f98f1...

[rust-log-analyzer]

The job x86_64-gnu-aux failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

test os::fd::tests::test_raw_fd ... ok
test os::raw::tests::same ... ok
test os::unix::io::tests::test_raw_fd_layout ... ok
test sync::mpmc::tests::waker_current_thread_id ... ok
error: unsupported operation: can't call foreign function `writev` on OS `linux`
##[error]    --> library/std/src/sys/fd/unix.rs:344:13
     |
344  | /             libc::writev(
345  | |                 self.as_raw_fd(),
346  | |                 bufs.as_ptr() as *const libc::iovec,
347  | |                 cmp::min(bufs.len(), max_iov()) as libc::c_int,
348  | |             )
     | |_____________^ can't call foreign function `writev` on OS `linux`
     |
     = help: if this is a basic API commonly used on this target, please report an issue with Miri
     = help: however, note that Miri does not aim to support every FFI function out there; for instance, we will not support APIs for things such as GUIs, scripting languages, or databases
     = note: BACKTRACE on thread `sys::fd::unix::`:
     = note: inside `sys::fd::unix::FileDesc::write_vectored` at library/std/src/sys/fd/unix.rs:344:13: 348:14
note: inside `sys::fd::unix::tests::limit_vector_count`
    --> library/std/src/sys/fd/unix/tests.rs:11:13
     |
11   |     assert!(stdout.write_vectored(&bufs).is_ok());
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: inside closure
    --> library/std/src/sys/fd/unix/tests.rs:8:24
     |
7    | #[test]
     | ------- in this procedural macro expansion
8    | fn limit_vector_count() {
     |                        ^
     |
    ::: /checkout/library/core/src/macros/mod.rs:1651:5
     |
1651 |     pub macro test($item:item) {
     |     -------------- in this expansion of `#[test]`
note: inside `<{closure@library/std/src/sys/fd/unix/tests.rs:8:1: 12:2} as core::ops::FnOnce<()>>::call_once - shim`
    --> /checkout/library/core/src/ops/function.rs:250:5
     |
250  |     extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: inside `<fn() -> core::result::Result<(), realstd::string::String> as core::ops::FnOnce<()>>::call_once - shim(fn() -> core::result::Result<(), realstd::string::String>)`
    --> /checkout/library/core/src/ops/function.rs:250:5
     |
250  |     extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace

error: aborting due to 1 previous error

error: test failed, to rerun pass `-p std --lib`

Caused by:
  process didn't exit successfully: `/checkout/obj/build/x86_64-unknown-linux-gnu/stage1/bin/cargo-miri runner /checkout/obj/build/x86_64-unknown-linux-gnu/stage1-std/miri/x86_64-unknown-linux-gnu/debug/deps/std-8311653542201694 --skip 'fs::' --skip 'net::' --skip 'process::' --skip 'sys::pal::' -Z unstable-options --format json` (exit status: 1)
note: test exited abnormally; to see the full output pass --nocapture to the harness.
Build completed unsuccessfully in 0:03:18
make: *** [Makefile:57: check-aux] Error 1
  local time: Sun Mar 30 07:00:02 UTC 2025
  network time: Sun, 30 Mar 2025 07:00:02 GMT
##[error]Process completed with exit code 2.
Post job cleanup.

[bors]

💔 Test failed - checks-actions

[jieyouxu]

#139092
@bors r-