Fix

raviqqe · raviqqe · commit 068b26b8d9ee · 2025-08-31T21:30:05.000-07:00
diff --git a/src/array_queue.rs b/src/array_queue.rs
@@ -36,7 +36,7 @@ impl<T, const N: usize> ArrayQueue<T, N> {
 
     /// Returns a mutable reference to the last element of the queue, or `None` if it is empty.
     pub fn last_mut(&mut self) -> Option<&mut T> {
-        self.element_mut(self.length - 1)
+        self.element_mut(N + self.length - 1)
     }
 
     fn element(&self, index: usize) -> Option<&T> {

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ impl<T, const N: usize> ArrayQueue<T, N> {`
`36`	`36`
`37`	`37`	/// Returns a mutable reference to the last element of the queue, or `None` if it is empty.
`38`	`38`	`pub fn last_mut(&mut self) -> Option<&mut T> {`
`39`		`- self.element_mut(self.length - 1)`
	`39`	`+ self.element_mut(N + self.length - 1)`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`fn element(&self, index: usize) -> Option<&T> {`