Run rustfmt

substreams/crates/tycho-substreams/src/mock_store.rs

@@ -1,11 +1,11 @@
 //! Contains a mock store for internal testing.
 //!
 //! Might make this public alter to users can test their store handlers.
-use std::cell::RefCell;
-use std::collections::HashMap;
-use std::rc::Rc;
-use substreams::prelude::{BigInt, StoreDelete, StoreGet, StoreNew};
-use substreams::store::StoreAdd;
+use std::{cell::RefCell, collections::HashMap, rc::Rc};
+use substreams::{
+    prelude::{BigInt, StoreDelete, StoreGet, StoreNew},
+    store::StoreAdd,
+};
 
 type BigIntStore = HashMap<String, Vec<(u64, BigInt)>>;