[libcxx-commits] [libcxx] [libc++][RFC] Document when to apply [[nodiscard]] (PR #84000)

[Louis Dionne via libcxx-commits]

================
@@ -0,0 +1,34 @@
+======================================
+``[[nodiscard]]`` extensions in libc++
----------------
ldionne wrote:

```suggestion
Guidelines for applying ``[[nodiscard]]`` in libc++
```

https://github.com/llvm/llvm-project/pull/84000