From 3ca0820ff5d47f948b8509185a058bdf58d336c2 Mon Sep 17 00:00:00 2001
From: Amanieu d'Antras <amanieu@gmail.com>
Date: Sun, 11 Feb 2024 23:57:37 +0000
Subject: [PATCH] Fix clippy warnings

---
 src/map.rs | 4 ++--
 src/set.rs | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/map.rs b/src/map.rs
index 9cd768f20..d7b456034 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -6805,7 +6805,7 @@ mod test_map {
         assert_eq!(m2.len(), 2);
     }
 
-    thread_local! { static DROP_VECTOR: RefCell<Vec<i32>> = RefCell::new(Vec::new()) }
+    thread_local! { static DROP_VECTOR: RefCell<Vec<i32>> = const { RefCell::new(Vec::new()) } }
 
     #[derive(Hash, PartialEq, Eq)]
     struct Droppable {
@@ -8524,7 +8524,7 @@ mod test_map {
     #[test]
     #[should_panic = "panic in clone"]
     fn test_clone_from_memory_leaks() {
-        use ::alloc::vec::Vec;
+        use alloc::vec::Vec;
 
         struct CheckedClone {
             panic_in_clone: bool,
diff --git a/src/set.rs b/src/set.rs
index fdff46d88..c16948e3b 100644
--- a/src/set.rs
+++ b/src/set.rs
@@ -2820,7 +2820,7 @@ mod test_set {
                 assert_eq!(last_i, 49);
             }
 
-            for _ in &s {
+            if !s.is_empty() {
                 panic!("s should be empty!");
             }
 
@@ -2834,6 +2834,7 @@ mod test_set {
         use core::hash;
 
         #[derive(Debug)]
+        #[allow(dead_code)]
         struct Foo(&'static str, i32);
 
         impl PartialEq for Foo {