Return usize and input usize

Author: lucic71

cpp2rust/converter/models/converter_refcount.cpp

@@ -1315,8 +1315,7 @@ bool ConverterRefCount::VisitExplicitCastExpr(clang::ExplicitCastExpr *expr) {
         dst_type = ToString(expr->getType());
       }
       if (expr->getCastKind() == clang::CastKind::CK_PointerToIntegral) {
-        StrCat(std::format("{}.to_int::<{}>()", ToString(expr->getSubExpr()),
-                           dst_type));
+        StrCat(std::format("{}.to_int()", ToString(expr->getSubExpr())));
         computed_expr_type_ = ComputedExprType::FreshValue;
       } else {
         StrCat(std::format("<{}>::from_int({})", dst_type,

libcc2rs/src/rc.rs

@@ -1212,25 +1212,25 @@ impl<T: 'static> ByteRepr for Ptr<T> {}
 impl ByteRepr for AnyPtr {}
 
 impl<T: 'static> Ptr<T> {
-    pub fn to_int<U: ByteRepr>(&self) -> U {
+    pub fn to_int(&self) -> usize {
         let mut buf = vec![0u8; Self::byte_size()];
         self.to_bytes(&mut buf);
-        U::from_bytes(&buf[..U::byte_size()])
+        usize::from_bytes(&buf[..std::mem::size_of::<usize>()])
     }
 
-    pub fn from_int<U: ByteRepr>(value: U) -> Self {
+    pub fn from_int(value: usize) -> Self {
         let mut buf = vec![0u8; Self::byte_size()];
-        value.to_bytes(&mut buf[..U::byte_size()]);
+        value.to_bytes(&mut buf[..std::mem::size_of::<usize>()]);
         Self::from_bytes(&buf)
     }
 }
 
 impl AnyPtr {
-    pub fn to_int<U: ByteRepr>(&self) -> U {
+    pub fn to_int(&self) -> usize {
         self.reinterpret_cast::<u8>().to_int()
     }
 
-    pub fn from_int<U: ByteRepr>(value: U) -> Self {
+    pub fn from_int(value: usize) -> Self {
         Ptr::<u8>::from_int(value).to_any()
     }
 }

tests/unit/out/refcount/unconst.rs

@@ -13,7 +13,7 @@ fn main_0() -> i32 {
     let a: Value<i32> = Rc::new(RefCell::new(1));
     let p: Value<Ptr<i32>> = Rc::new(RefCell::new((a.as_pointer())));
     let q: Value<Ptr<i32>> = Rc::new(RefCell::new(
-        (<AnyPtr>::from_int(((*p.borrow()).clone() as Ptr<i32>).to_any().to_int::<u64>()))
+        (<AnyPtr>::from_int(((*p.borrow()).clone() as Ptr<i32>).to_any().to_int()))
             .reinterpret_cast::<i32>(),
     ));
     assert!({