remove unused import

vitorenesduarte · Jun 13, 2020 · c4c9eb4 · c4c9eb4
1 parent 0863bb3
commit c4c9eb4
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/clock.rs b/src/clock.rs
@@ -20,7 +20,6 @@
 use crate::*;
 use serde::{Deserialize, Serialize};
 use std::collections::hash_map::{self, HashMap};
-use std::collections::HashSet;
 use std::iter::FromIterator;
 
 // A Vector Clock is `Clock` with `MaxSet` as `EventSet`.