From c27f45902bb087b765d637bb95a13e8677a265af Mon Sep 17 00:00:00 2001
From: Tao He <linzhu.ht@alibaba-inc.com>
Date: Tue, 4 Jul 2023 13:37:32 +0800
Subject: [PATCH] Fixes two compliation warnings (#2968)

Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
---
 .../executor/engine/pegasus/pegasus/src/communication/buffer.rs | 2 +-
 .../executor/store/exp_store/src/graph_db/csr_topo.rs           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/interactive_engine/executor/engine/pegasus/pegasus/src/communication/buffer.rs b/interactive_engine/executor/engine/pegasus/pegasus/src/communication/buffer.rs
index 0c6212700502..13a0cb0e75ab 100644
--- a/interactive_engine/executor/engine/pegasus/pegasus/src/communication/buffer.rs
+++ b/interactive_engine/executor/engine/pegasus/pegasus/src/communication/buffer.rs
@@ -118,7 +118,7 @@ impl<D: Data> BufSlotPtr<D> {
     fn destroy(&mut self) {
         unsafe {
             let ptr = self.ptr;
-            Box::from_raw(ptr.as_ptr());
+            drop(Box::from_raw(ptr.as_ptr()));
         }
     }
 }
diff --git a/interactive_engine/executor/store/exp_store/src/graph_db/csr_topo.rs b/interactive_engine/executor/store/exp_store/src/graph_db/csr_topo.rs
index d4162ef2d6e7..2ee08456c4fa 100644
--- a/interactive_engine/executor/store/exp_store/src/graph_db/csr_topo.rs
+++ b/interactive_engine/executor/store/exp_store/src/graph_db/csr_topo.rs
@@ -44,7 +44,7 @@ impl<I: IndexType> MutEdgeVec<I> {
         let mut num_edges = 0;
         // will be sorted via label
         for label in adj.keys().cloned().sorted() {
-            for vec in adj.get_mut(&label) {
+            if let Some(vec) = adj.get_mut(&label) {
                 vec.sort();
                 self.offsets[node]
                     .inner