From 86940a94522c738fd5a23fee629690104ea6bf88 Mon Sep 17 00:00:00 2001
From: houseme <housemecn@gmail.com>
Date: Wed, 8 Jul 2026 03:29:46 +0800
Subject: [PATCH] fix(protocols): resolve clippy type_complexity in swift
 expiration worker tests (#4393)

fix(protocols): factor swift expiration mock result type into alias

The swift feature clippy matrix on main fails with clippy::type_complexity on the MockExpirationObjectBackend test struct introduced with the expiration worker tests, blocking CI for every open PR. Introduce a MetadataResult type alias in the test module; no behavior change.

Co-authored-by: heihutu <heihutu@gmail.com>
---
 crates/protocols/src/swift/expiration_worker.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/protocols/src/swift/expiration_worker.rs b/crates/protocols/src/swift/expiration_worker.rs
index 473dccd8d..70d048e0e 100644
--- a/crates/protocols/src/swift/expiration_worker.rs
+++ b/crates/protocols/src/swift/expiration_worker.rs
@@ -656,9 +656,11 @@ mod tests {
     use std::collections::VecDeque;
     use std::sync::Mutex;
 
+    type MetadataResult = SwiftResult<Option<HashMap<String, String>>>;
+
     #[derive(Default)]
     struct MockExpirationObjectBackend {
-        metadata_results: Mutex<VecDeque<SwiftResult<Option<HashMap<String, String>>>>>,
+        metadata_results: Mutex<VecDeque<MetadataResult>>,
         delete_results: Mutex<VecDeque<SwiftResult<()>>>,
         deleted_objects: Mutex<Vec<(String, String, String)>>,
     }