[libcxx-commits] [libcxx] [libc++][ranges] Applied `[[nodiscard]]` to `filter_view` (PR #173460)

[LLVM Continuous Integration via libcxx-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `publish-runtimes-sphinx-docs` running on `as-worker-4` while building `libcxx` at step 6 "Publish docs-libc-html".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/178/builds/2830

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (Publish docs-libc-html) failure: 'rsync -vrl ...' (failure)
Connection closed by 54.67.122.174 port 22
rsync: connection unexpectedly closed (0 bytes received so far) [sender]
rsync error: unexplained error (code 255) at io.c(232) [sender=3.2.7]

```

</details>

https://github.com/llvm/llvm-project/pull/173460