[clang-tools-extra] [clang-tidy]suggest use `std::span` as replacement of c array in C++20 for modernize-avoid-c-arrays (PR #108555)

[Julian Schmidt via cfe-commits]

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@@ -112,8 +112,9 @@ Changes in existing checks
   the offending code with ``reinterpret_cast``, to more clearly express intent.
 
 - Improved :doc:`modernize-avoid-c-arrays
-  <clang-tidy/checks/modernize/avoid-c-arrays>` check to suggest use std::span
-  as replacement of c array in C++20.
+  <clang-tidy/checks/modernize/avoid-c-arrays>` check to suggest using 
+  ``std::span`` as replacement of incomplete C array in C++20 and ``std::vector`` 
+  in the versions before C++20.
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5chmidti wrote:

What do you think about
> to suggest using ``std::span`` as a replacement for parameters of incomplete C array type in C++20 and ``std::array`` or ``std::vector`` before C++20.

https://github.com/llvm/llvm-project/pull/108555