diff --git a/lib/ain-macros/src/lib.rs b/lib/ain-macros/src/lib.rs
index 8e603d77d9..958c3a28c1 100644
--- a/lib/ain-macros/src/lib.rs
+++ b/lib/ain-macros/src/lib.rs
@@ -2,10 +2,7 @@ extern crate proc_macro;
 
 use proc_macro::TokenStream;
 use quote::quote;
-use syn::{
-    parse_macro_input, Data, DeriveInput, Fields, ItemFn,
-    ReturnType, Type,
-};
+use syn::{parse_macro_input, Data, DeriveInput, Fields, ItemFn, ReturnType, Type};
 
 #[proc_macro_attribute]
 pub fn ffi_fallible(_attr: TokenStream, item: TokenStream) -> TokenStream {