From: flip1995 <9744647+flip1995@users.noreply.github.com>
Date: Sat, 15 Sep 2018 09:25:40 +0000 (+0200)
Subject: Replace another occurrence of "".to_owned()
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=021748eb6a2fd86bd21e173cef04c19bdb456bb4;hp=f3add4acb40faafda0f5727aaa2b9321eb97371a;p=rust.git

Replace another occurrence of "".to_owned()
---

diff --git a/clippy_lints/src/swap.rs b/clippy_lints/src/swap.rs
index c6668288a55..cd3a7259aae 100644
--- a/clippy_lints/src/swap.rs
+++ b/clippy_lints/src/swap.rs
@@ -125,7 +125,7 @@ fn check_for_slice<'a>(
                     (true, format!(" `{}` and `{}`", first, second),
                         format!("std::mem::swap({}, {})", first.mut_addr(), second.mut_addr()))
                 } else {
-                    (true, "".to_owned(), "".to_owned())
+                    (true, String::new(), String::new())
                 };
 
                 let span = w[0].span.to(second.span);