diff --git a/core/src/inmemory.rs b/core/src/inmemory.rs
index 6dacdd1..9c7ac48 100644
--- a/core/src/inmemory.rs
+++ b/core/src/inmemory.rs
@@ -55,7 +55,7 @@ impl Storage for InMemoryStorage {
     }
 }
 
-impl<'a> StorageTxn for InnerTxn<'a> {
+impl StorageTxn for InnerTxn<'_> {
     fn get_client(&mut self) -> anyhow::Result<Option<Client>> {
         Ok(self.guard.clients.get(&self.client_id).cloned())
     }
@@ -163,7 +163,7 @@ impl<'a> StorageTxn for InnerTxn<'a> {
     }
 }
 
-impl<'a> Drop for InnerTxn<'a> {
+impl Drop for InnerTxn<'_> {
     fn drop(&mut self) {
         if self.written && !self.committed {
             panic!("Uncommitted InMemoryStorage transaction dropped without commiting");
diff --git a/server/src/api/get_child_version.rs b/server/src/api/get_child_version.rs
index fef19c1..a845617 100644
--- a/server/src/api/get_child_version.rs
+++ b/server/src/api/get_child_version.rs
@@ -23,7 +23,7 @@ pub(crate) async fn service(
     let parent_version_id = path.into_inner();
     let client_id = server_state.client_id_header(&req)?;
 
-    return match server_state
+    match server_state
         .server
         .get_child_version(client_id, parent_version_id)
     {
@@ -43,7 +43,7 @@ pub(crate) async fn service(
         // to add a new version, which may create the new client at the same time.
         Err(ServerError::NoSuchClient) => Err(error::ErrorNotFound("no such client")),
         Err(e) => Err(server_error_to_actix(e)),
-    };
+    }
 }
 
 #[cfg(test)]