Update rust version (required many build changes)

src/memory.rs

@@ -169,7 +169,7 @@ impl MemoryRef<'_> {
         T::from_bytes(&self.inner[from..to])
     }
 
-    pub fn range<T: MemoryValue>(&self, start: usize, count: usize) -> MemoryIter<T> {
+    pub fn range<T: MemoryValue>(&self, start: usize, count: usize) -> MemoryIter<'_, T> {
         let from = start * size_of::<T>();
         let to = from + (count * size_of::<T>());
         MemoryIter::new(&self.inner[from..to])