Update tests

Author: lucic71

tests/unit/out/refcount/pointer_usize_arith.rs

@@ -23,7 +23,7 @@ fn main_0() -> i32 {
     ));
     assert!(((*diff.borrow()) == 3_i64));
     let idx: Value<u64> = Rc::new(RefCell::new(
-        (((((*r.borrow()).clone() - (*p.borrow()).clone()) as i64) as i64) as u64),
+        ((((*r.borrow()).clone() - (*p.borrow()).clone()) as i64) as u64),
     ));
     assert!(((*idx.borrow()) == 3_u64));
     let q2: Value<Ptr<i32>> = Rc::new(RefCell::new((*p.borrow()).clone()));

tests/unit/out/unsafe/pointer_usize_arith.rs

@@ -22,8 +22,7 @@ unsafe fn main_0() -> i32 {
     assert!(((*s) == (11)));
     let mut diff: i64 = ((r as usize - p as usize) / ::std::mem::size_of::<i32>()) as i64;
     assert!(((diff) == (3_i64)));
-    let mut idx: u64 =
-        (((((r as usize - p as usize) / ::std::mem::size_of::<i32>()) as i64) as i64) as u64);
+    let mut idx: u64 = ((((r as usize - p as usize) / ::std::mem::size_of::<i32>()) as i64) as u64);
     assert!(((idx) == (3_u64)));
     let mut q2: *mut i32 = p;
     q2.prefix_inc();