From 9f6a734797586262f4013f1b08dd9a461234b873 Mon Sep 17 00:00:00 2001
From: Ziyang Hu <hu.ziyang@cantab.net>
Date: Thu, 5 May 2022 20:17:18 +0800
Subject: [PATCH] cleanup

---
 cozorocks/bridge/cozorocks.h | 2 +-
 src/db/env.rs                | 1 -
 src/db/eval.rs               | 3 +--
 src/db/plan.rs               | 4 ++--
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/cozorocks/bridge/cozorocks.h b/cozorocks/bridge/cozorocks.h
index 9499c45d..7b41989d 100644
--- a/cozorocks/bridge/cozorocks.h
+++ b/cozorocks/bridge/cozorocks.h
@@ -391,7 +391,7 @@ struct TransactionBridge {
         options.change_level = true;
         options.target_level = 0;
         options.exclusive_manual_compaction = false;
-        write_status(raw_db->CompactRange(options, nullptr, nullptr), status);
+        write_status(raw_db->CompactRange(options, const_cast<ColumnFamilyHandle *>(&cf), nullptr, nullptr), status);
     }
 
     inline std::unique_ptr<IteratorBridge> iterator_txn(
diff --git a/src/db/env.rs b/src/db/env.rs
index af2adafa..278b73b0 100644
--- a/src/db/env.rs
+++ b/src/db/env.rs
@@ -1,4 +1,3 @@
-use std::collections::BTreeMap;
 use cozorocks::SlicePtr;
 use crate::db::engine::Session;
 use crate::relation::value::Value;
diff --git a/src/db/eval.rs b/src/db/eval.rs
index 3d8b07bd..588175c3 100644
--- a/src/db/eval.rs
+++ b/src/db/eval.rs
@@ -3,11 +3,10 @@ use std::collections::{BTreeMap};
 use cozorocks::SlicePtr;
 use crate::db::engine::{Session};
 use crate::db::plan::AccessorMap;
-use crate::db::table::{ColId, TableId};
 use crate::relation::value::{Value};
 use crate::error::{CozoError, Result};
 use crate::error::CozoError::LogicError;
-use crate::relation::tuple::{OwnTuple, Tuple};
+use crate::relation::tuple::{Tuple};
 use crate::relation::value;
 
 
diff --git a/src/db/plan.rs b/src/db/plan.rs
index d1fd74e8..aa8327a1 100644
--- a/src/db/plan.rs
+++ b/src/db/plan.rs
@@ -99,7 +99,7 @@ impl<'a> Session<'a> {
         };
         Ok(res)
     }
-    fn base_relation_to_accessor_map(&self, table: &str, binding: &str, info: &TableInfo) -> AccessorMap {
+    fn base_relation_to_accessor_map(&self, _table: &str, binding: &str, info: &TableInfo) -> AccessorMap {
         let mut ret = BTreeMap::new();
         for (i, (k, _)) in info.key_typing.iter().enumerate() {
             ret.insert(k.into(), (info.table_id, (true, i).into()));
@@ -179,7 +179,7 @@ mod tests {
 
             let s = r#"from p:Person select p {id, name}"#;
             let parsed = Parser::parse(Rule::relational_query, s).unwrap().next().unwrap();
-            let plan = sess.query_to_plan(parsed).unwrap();
+            let _plan = sess.query_to_plan(parsed).unwrap();
         }
         drop(engine);
         let _ = fs::remove_dir_all(db_path);