From 2984c3244cea8bb0604c686f5c5ab941fd5e4c71 Mon Sep 17 00:00:00 2001
From: soruh <mail@soruh.de>
Date: Mon, 14 Aug 2023 17:05:43 +0200
Subject: [PATCH] fix Queue::last

---
 src/datastructures/queue.rs | 2 +-
 src/tests.rs                | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/datastructures/queue.rs b/src/datastructures/queue.rs
index 09711f4..443a016 100644
--- a/src/datastructures/queue.rs
+++ b/src/datastructures/queue.rs
@@ -265,7 +265,7 @@ impl<T: FromBytes + FromZeroes + AsBytes + Unaligned + Clone + Copy> FilePointer
         res
     }
 
-    pub fn last(self, reader: &impl ReaderTrait, index: u64) -> Option<T> {
+    pub fn last(self, reader: &impl ReaderTrait) -> Option<T> {
         self.get(reader, self.length(reader) - 1)
     }
 
diff --git a/src/tests.rs b/src/tests.rs
index f8c246e..e3515eb 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -937,6 +937,10 @@ fn queue() {
                 }
             }
 
+            if !root.is_empty(transaction) {
+                assert_eq!(root.last(transaction), Some(U64::from(i - 1)));
+            }
+
             root
         });