Update dependencies

Only minor changes are needed.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index 9149b17..256de97 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -388,7 +388,7 @@ fn repl(opt: &Opt) -> Result<()> {
     loop {
         let line = rl.readline("Query> ")?;
         rl.add_history_entry(&line);
-        maybe_save_history(&rl, history_path.as_ref().map(|r| r as &Path));
+        maybe_save_history(&mut rl, history_path.as_ref().map(|r| r as &Path));
 
         let parsed = build_filter(&line);
         INTERRUPTED.store(false, Ordering::Relaxed);
@@ -408,8 +408,8 @@ fn maybe_load_history(rl: &mut Editor<()>, path: Option<&Path>) {
     }
 }
 
-fn maybe_save_history(rl: &Editor<()>, path: Option<&Path>) {
-    let run = |path: &Path| -> Result<()> {
+fn maybe_save_history(rl: &mut Editor<()>, path: Option<&Path>) {
+    let mut run = |path: &Path| -> Result<()> {
         debug!("Saving history to {:?}", path);
         let parent = path
             .parent()