diff --git a/src/codegen/parser.rs b/src/codegen/parser.rs
index 0975a4d..a60dc8a 100644
--- a/src/codegen/parser.rs
+++ b/src/codegen/parser.rs
@@ -488,7 +488,8 @@ mod tests {
 
     #[test]
     fn parse_c_function_simple() {
-        let contract = try_parse_c_function("int process_item(void* input, size_t len);").expect("TODO: handle error");
+        let contract = try_parse_c_function("int process_item(void* input, size_t len);")
+            .expect("TODO: handle error");
         assert_eq!(contract.name, "process_item");
         assert_eq!(contract.return_type, "Int");
         assert_eq!(contract.params.len(), 2);
@@ -503,8 +504,8 @@ mod tests {
 
     #[test]
     fn parse_rpc_method() {
-        let contract =
-            try_parse_rpc("rpc GetUser (GetUserRequest) returns (UserResponse);").expect("TODO: handle error");
+        let contract = try_parse_rpc("rpc GetUser (GetUserRequest) returns (UserResponse);")
+            .expect("TODO: handle error");
         assert_eq!(contract.name, "GetUser");
         assert_eq!(contract.params[0].type_name, "GetUserRequest");
         assert_eq!(contract.return_type, "UserResponse");