Rollup of 8 pull requests

[GuillaumeGomez]

Successful merges:

• unstable book: in a sanitizer example, check the code #139113 (unstable book: in a sanitizer example, check the code)
• editorconfig: don't use nonexistent syntax #145823 (editorconfig: don't use nonexistent syntax)
• Ensure we emit an allocator shim when only some crate types need one #145962 (Ensure we emit an allocator shim when only some crate types need one)
• Explicity disable LSX feature for loongarch64-unknown-none target #146032 (Explicity disable LSX feature for loongarch64-unknown-none target)
• Derive PartialEq for InvisibleOrigin #146090 (Derive PartialEq for InvisibleOrigin)
• Correct typo in rustc_errors comment #146120 (Correct typo in rustc_errors comment)
• fix: Filter suggestion parts that match existing code #146121 (fix: Filter suggestion parts that match existing code)
• llvm: nvptx: Layout update to match LLVM #146134 (llvm: nvptx: Layout update to match LLVM)

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[GuillaumeGomez]

@bors r+ p=5 rollup=never

[bors]

📌 Commit a3a0e90 has been approved by GuillaumeGomez

It is now in the queue for this repository.

[bors]

⌛ Testing commit a3a0e90 with merge 05d62d3...

[rust-log-analyzer]

The job aarch64-apple failed! Check out the build log: (web) (plain enhanced) (plain)

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

test [crashes] tests/crashes/131295.rs ... ok
test [crashes] tests/crashes/131373.rs ... ok
test [crashes] tests/crashes/131406.rs ... ok
test [crashes] tests/crashes/131534.rs ... ok
2025-09-02T23:28:21.441291Z ERROR compiletest::runtest: fatal error, panic: "crashtest no longer crashes/triggers ICE, hooray! Please give it a meaningful name, add a doc-comment to the start of the test explaining why it exists and move it to tests/ui or wherever you see fit. Adding 'Fixes #<issueNr>' to your PR description ensures that the corresponding ticket is auto-closed upon merge. If you want to see verbose output, set `COMPILETEST_VERBOSE_CRASHES=1`."
test [crashes] tests/crashes/131762.rs ... FAILED
test [crashes] tests/crashes/131787.rs ... ok
test [crashes] tests/crashes/131886.rs ... ok
test [crashes] tests/crashes/132126.rs ... ok
test [crashes] tests/crashes/132142.rs ... ok
---

---- [crashes] tests/crashes/131762.rs stdout ----
------rustc stdout------------------------------

------rustc stderr------------------------------
error[E0061]: this struct takes 1 argument but 3 arguments were supplied
##[error] --> /Users/runner/work/rust/rust/tests/crashes/131762.rs:8:63
  |
8 | ...) >= FloatWrapper(size_of::<u8>, size_of::<u16>, size_of::<usize> as fn() -> usize)))
  |         ^^^^^^^^^^^^                --------------  --------------------------------- unexpected argument #3 of type `fn() -> usize`
  |                                     |
  |                                     unexpected argument #2 of type `fn() -> usize {std::mem::size_of::<u16>}`
  |
note: expected `f64`, found fn item
 --> /Users/runner/work/rust/rust/tests/crashes/131762.rs:8:13
  |
8 | ...t!((0.0 / 0.0 >= 0.0) == (FloatWrapper(0.0 / 0.0) >= FloatWrapper(size_of::<u8>, size_of::<u16>, size_of::<usize> as fn() -> usize)))
  |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  = note: expected type `f64`
          found fn item `fn() -> usize {std::mem::size_of::<u8>}`
note: tuple struct defined here
 --> /Users/runner/work/rust/rust/tests/crashes/131762.rs:5:8
  |
5 | struct FloatWrapper(f64);
  |        ^^^^^^^^^^^^
help: remove the extra arguments
  |
8 -     assert!((0.0 / 0.0 >= 0.0) == (FloatWrapper(0.0 / 0.0) >= FloatWrapper(size_of::<u8>, size_of::<u16>, size_of::<usize> as fn() -> usize)))
8 +     assert!(/* f64 */)))
  |

error[E0369]: binary operation `>=` cannot be applied to type `FloatWrapper`
##[error] --> /Users/runner/work/rust/rust/tests/crashes/131762.rs:8:60
  |
8 | ....0) == (FloatWrapper(0.0 / 0.0) >= FloatWrapper(size_of::<u8>, size_of::<u16>, size_of::<usize> as fn() -> usize)))
  |            ----------------------- ^^ ------------------------------------------------------------------------------ FloatWrapper
  |            |
  |            FloatWrapper
  |
note: an implementation of `PartialOrd` might be missing for `FloatWrapper`
 --> /Users/runner/work/rust/rust/tests/crashes/131762.rs:5:1
  |
5 | struct FloatWrapper(f64);
  | ^^^^^^^^^^^^^^^^^^^ must implement `PartialOrd`
help: consider annotating `FloatWrapper` with `#[derive(PartialEq, PartialOrd)]`
  |
5 + #[derive(PartialEq, PartialOrd)]
6 | struct FloatWrapper(f64);
  |

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0061, E0369.
For more information about an error, try `rustc --explain E0061`.

------------------------------------------

error: crashtest no longer crashes/triggers ICE, hooray! Please give it a meaningful name, add a doc-comment to the start of the test explaining why it exists and move it to tests/ui or wherever you see fit. Adding 'Fixes #<issueNr>' to your PR description ensures that the corresponding ticket is auto-closed upon merge. If you want to see verbose output, set `COMPILETEST_VERBOSE_CRASHES=1`.

thread '[crashes] tests/crashes/131762.rs' panicked at src/tools/compiletest/src/runtest/crashes.rs:17:18:
fatal error
stack backtrace:
   8: __rustc::rust_begin_unwind

[bors]

💔 Test failed - checks-actions

[jieyouxu]

Possibly #146121
@bors r-