From 783679cfc44ec74d2fd34d25b346f05d9a26da71 Mon Sep 17 00:00:00 2001
From: rami3l <rami3l@outlook.com>
Date: Sun, 8 Oct 2023 20:47:48 +0800
Subject: [PATCH] Apply more `clippy` suggestions

---
 download/tests/read-proxy-env.rs | 3 +--
 src/utils/utils.rs               | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/download/tests/read-proxy-env.rs b/download/tests/read-proxy-env.rs
index c6b8c72074..5b3e88ea0a 100644
--- a/download/tests/read-proxy-env.rs
+++ b/download/tests/read-proxy-env.rs
@@ -74,8 +74,7 @@ fn socks_proxy_request() {
         let s = e.source().unwrap();
         assert!(
             s.to_string().contains("socks connect error"),
-            "Expected socks connect error, got: {}",
-            s.to_string()
+            "Expected socks connect error, got: {s}",
         );
         assert_eq!(CALL_COUNT.load(Ordering::SeqCst), 1);
     } else {
diff --git a/src/utils/utils.rs b/src/utils/utils.rs
index 373a72d8a4..e4d7e9adb9 100644
--- a/src/utils/utils.rs
+++ b/src/utils/utils.rs
@@ -151,7 +151,7 @@ pub(crate) fn download_file_with_resume(
     match download_file_(url, path, hasher, resume_from_partial, notify_handler) {
         Ok(_) => Ok(()),
         Err(e) => {
-            if let Some(_) = e.downcast_ref::<std::io::Error>() {
+            if e.downcast_ref::<std::io::Error>().is_some() {
                 return Err(e);
             }
             let is_client_error = match e.downcast_ref::<DEK>() {