[clang-tools-extra] [clang-tidy] Fix readability-identifier-naming FP on function templates (PR #198517)

[Baranov Victor via cfe-commits]

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@@ -1189,6 +1190,24 @@ StyleKind IdentifierNamingCheck::findStyleKind(
         return SK_Enum;
     }
 
+    if (Decl->isStruct() && NamingStyles[SK_Struct])
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vbvictor wrote:

If we go this way, please avoid duplication - make temp variable that will contain Definition or Decl and then check naming style once for it

https://github.com/llvm/llvm-project/pull/198517