[clang] [Clang][UnsafeBufferUsage] Warn about two-arg string_view constructors. (PR #180471)

[Ziqing Luo via cfe-commits]

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@@ -699,6 +699,67 @@ static bool isSafeSpanTwoParamConstruct(const CXXConstructExpr &Node,
   return isPtrBufferSafe(Arg0, Arg1, Ctx);
 }
 
+static bool isSafeStringViewTwoParamConstruct(const CXXConstructExpr &Node,
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ziqingluo-90 wrote:

I think `isPtrBufferSafe` has covered these patterns so that you can reuse it.   

https://github.com/llvm/llvm-project/pull/180471