Document complexity of get_index_of

indexmap-rs · May 6, 2021 · a5893fe · a5893fe
1 parent 73442d6
commit a5893fe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/map.rs b/src/map.rs
@@ -424,6 +424,8 @@ where
     }
 
     /// Return item index, if it exists in the map
+    ///
+    /// Computes in **O(1)** time (average).
     pub fn get_index_of<Q: ?Sized>(&self, key: &Q) -> Option<usize>
     where
         Q: Hash + Equivalent<K>,