From 2f748e89aac44633c97f4cafef8802f4736c946a Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Mon, 16 Jan 2023 09:01:20 -0700
Subject: [PATCH] Clippy cleanup on latest nightly: useless_conversion

---
 mockall_derive/src/mock_function.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mockall_derive/src/mock_function.rs b/mockall_derive/src/mock_function.rs
index 0c9dbfd1..1bfd8c57 100644
--- a/mockall_derive/src/mock_function.rs
+++ b/mockall_derive/src/mock_function.rs
@@ -269,7 +269,6 @@ impl<'a> Builder<'a> {
         let alifetimes = salifetimes.into_iter()
             .collect::<HashSet<LifetimeDef>>()
             .union(&malifetimes.into_iter().collect::<HashSet<_>>())
-            .into_iter()
             .cloned()
             .collect();