diff --git a/rust/src/index/vector/diskann/search.rs b/rust/src/index/vector/diskann/search.rs
index 4c4d827070..cd91d4b078 100644
--- a/rust/src/index/vector/diskann/search.rs
+++ b/rust/src/index/vector/diskann/search.rs
@@ -38,7 +38,7 @@ use crate::{
     index::{
         vector::VectorIndex,
         vector::{
-            graph::{Graph, VertexWithDistance, GraphMapNeighbors},
+            graph::{Graph, GraphMapNeighbors, VertexWithDistance},
             Query,
         },
     },
diff --git a/rust/src/index/vector/graph.rs b/rust/src/index/vector/graph.rs
index 8bedffcb36..765770aa95 100644
--- a/rust/src/index/vector/graph.rs
+++ b/rust/src/index/vector/graph.rs
@@ -38,7 +38,7 @@ pub trait Graph {
 }
 
 #[async_trait]
-pub trait GraphMapNeighbors<T: Send> : Graph {
+pub trait GraphMapNeighbors<T: Send>: Graph {
     /// Map the neighbors of the vertex.
     async fn map_neighbors(&self, f: impl FnMut(u32) -> T) -> Result<Vec<T>>;
 }