Pass through no-op casts to records

Author: lucic71

cpp2rust/converter/converter.cpp

@@ -2736,7 +2736,8 @@ bool Converter::VisitExplicitCastExpr(clang::ExplicitCastExpr *expr) {
   case clang::Stmt::CXXReinterpretCastExprClass:
   case clang::Stmt::CXXStaticCastExprClass:
   case clang::Stmt::CStyleCastExprClass:
-    if (expr->getType() == sub_expr->getType()) {
+    if (expr->getType() == sub_expr->getType() ||
+        (expr->getCastKind() == clang::CK_NoOp && type->isRecordType())) {
       return Convert(sub_expr);
     }
     if (type->isFunctionPointerType() ||

rules/fs_path/tgt_refcount.rs

@@ -15,5 +15,5 @@ fn f1(a0: Ptr<i8>) -> Vec<i8> {
 }
 
 fn f2(a0: Vec<i8>) -> Vec<i8> {
-    a0.clone()
+    a0
 }