[clang-tools-extra] [clang-tidy][C++20] Add support for Initialization Forwarding in Nested Objects (PR #131969)

[Baranov Victor via cfe-commits]

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@@ -305,6 +320,38 @@ void UseEmplaceCheck::registerMatchers(MatchFinder *Finder) {
       this);
 }
 
+const Expr *unwrapInnerExpression(const Expr *E) {
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vbvictor wrote:

This function should be made `static` to restrict visibility

https://github.com/llvm/llvm-project/pull/131969