[clang-tools-extra] [clang-tidy] modernize-avoid-bind only return for non-void function (PR #69207)

[Piotr Zegar via cfe-commits]

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@@ -343,6 +343,10 @@ Changes in existing checks
   <clang-tidy/checks/readability/static-accessed-through-instance>` check to
   identify calls to static member functions with out-of-class inline definitions.
 
+- Improved :doc:`modernize-avoid-bind
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PiotrZSL wrote:

put this in alphabetical order, use double `` for return, as this is C++ keyword, also same for ``void``

https://github.com/llvm/llvm-project/pull/69207