From b42cbe52d058f88f09c551eaf8d05050ccafd8be Mon Sep 17 00:00:00 2001
From: Tommi Pisto <tommi@pis.to>
Date: Sat, 8 Jul 2023 12:28:27 +0300
Subject: [PATCH] Added 'static bounds to T

---
 core/mvcc/mvcc-rs/src/cursor.rs       |  2 +-
 core/mvcc/mvcc-rs/src/database/mod.rs | 12 ++++--------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/core/mvcc/mvcc-rs/src/cursor.rs b/core/mvcc/mvcc-rs/src/cursor.rs
index d02e49541..93ec3e2bd 100644
--- a/core/mvcc/mvcc-rs/src/cursor.rs
+++ b/core/mvcc/mvcc-rs/src/cursor.rs
@@ -13,7 +13,7 @@ pub struct ScanCursor<'a, Clock: LogicalClock, T: Sync + Send + Clone + Serializ
     tx_id: u64,
 }
 
-impl<'a, Clock: LogicalClock, T: Sync + Send + Clone + Serialize + DeserializeOwned + Debug> ScanCursor<'a, Clock, T> {
+impl<'a, Clock: LogicalClock, T: Sync + Send + Clone + Serialize + DeserializeOwned + Debug + 'static> ScanCursor<'a, Clock, T> {
     pub fn new(
         db: &'a Database<Clock, T>,
         tx_id: u64,
diff --git a/core/mvcc/mvcc-rs/src/database/mod.rs b/core/mvcc/mvcc-rs/src/database/mod.rs
index 9bdade7fd..7f039110b 100644
--- a/core/mvcc/mvcc-rs/src/database/mod.rs
+++ b/core/mvcc/mvcc-rs/src/database/mod.rs
@@ -267,10 +267,8 @@ pub struct Database<
     storage: Storage,
 }
 
-impl<
-        Clock: LogicalClock,
-        T: Sync + Send + Clone + Serialize + Debug + DeserializeOwned,
-    > Database<Clock, T>
+impl<Clock: LogicalClock, T: Sync + Send + Clone + Serialize + Debug + DeserializeOwned + 'static>
+    Database<Clock, T>
 {
     /// Creates a new database.
     pub fn new(clock: Clock, storage: Storage) -> Self {
@@ -680,8 +678,7 @@ impl<
                 let mut row_versions = row_versions.value().write().unwrap();
                 row_versions.retain(|rv| rv.begin != TxTimestampOrID::TxID(tx_id));
                 if row_versions.is_empty() {
-                    // !TODO! FIXME! This is a bug, because we can't remove the row here!
-                    // self.rows.remove(id);
+                    self.rows.remove(id);
                 }
             }
         }
@@ -757,8 +754,7 @@ impl<
             }
         }
         for id in to_remove {
-            // !TODO! FIXME! This is a bug, because we can't remove the row here!
-            // self.rows.remove(&id);
+            self.rows.remove(&id);
         }
         dropped
     }