From ab99d107d7ad0cb7a34ddc51e002d3b2b8394e3d Mon Sep 17 00:00:00 2001
From: Erwan Or <erwan.ounn.84@gmail.com>
Date: Thu, 7 Mar 2024 15:51:34 -0400
Subject: [PATCH] jmt(tree_cache): construct node key internally

---
 src/tree_cache.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/tree_cache.rs b/src/tree_cache.rs
index 0f24821..d82d816 100644
--- a/src/tree_cache.rs
+++ b/src/tree_cache.rs
@@ -192,9 +192,8 @@ where
     pub fn new_overwrite(
         reader: &'a R,
         current_version: Version,
-        root_node_key: NodeKey,
     ) -> Result<Self> {
-        let mut node_cache = HashMap::new();
+        let node_cache = HashMap::new();
         let root_node_key = NodeKey::new_empty_path(current_version);
         Ok(Self {
             node_cache,