Remove unused mut

2022-01-18 09:36:29 -08:00
parent 49443406fd
commit 8dc6f9f589
1 changed files with 1 additions and 1 deletions
--- a/core/src/consensus.rs
+++ b/core/src/consensus.rs
@ -451,7 +451,7 @@ impl Tower {
        self.stray_restored_slot
    }

-    pub fn last_vote(&mut self) -> Vote {
+    pub fn last_vote(&self) -> Vote {
        self.last_vote.clone()
    }