Reorder SwitchArm fields

Author: lucic71

cpp2rust/converter/converter_lib.cpp

@@ -929,9 +929,9 @@ std::vector<SwitchArm> AnalyzeSwitchArms(clang::CompoundStmt *body) {
     }
 
     if (auto *sc = clang::dyn_cast<clang::SwitchCase>(inner)) {
-      arms.push_back({sc,
+      arms.push_back({{GetLastStmtOfSwitchCase(sc)},
                       label,
-                      {GetLastStmtOfSwitchCase(sc)},
+                      sc,
                       CaseChainHasDefault(sc),
                       /*has_fallthrough=*/false});
     } else if (!arms.empty()) {

cpp2rust/converter/converter_lib.h

@@ -184,9 +184,9 @@ bool ContainsVAArgExpr(const clang::Stmt *stmt);
 clang::Expr *NormalizeToBool(clang::Expr *expr, clang::ASTContext &ctx);
 
 struct SwitchArm {
-  clang::SwitchCase *head;
-  llvm::StringRef label;
   std::vector<clang::Stmt *> body;
+  llvm::StringRef label;
+  clang::SwitchCase *head;
   bool is_default_case;
   bool has_fallthrough;
 };