From 68638508d4e84ccf3e50a77d92b89334136ba29a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Fri, 26 Oct 2018 14:45:25 +0200
Subject: [PATCH] fix clippy::redundant_clones warnings.

---
 src/imports.rs | 4 ++--
 src/matches.rs | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/imports.rs b/src/imports.rs
index deef4d096c9e..14233661227a 100644
--- a/src/imports.rs
+++ b/src/imports.rs
@@ -248,7 +248,7 @@ impl UseTree {
             .rewrite(context, shape.offset_left(vis.len())?)
             .map(|s| {
                 if s.is_empty() {
-                    s.to_owned()
+                    s
                 } else {
                     format!("{}use {};", vis, s)
                 }
@@ -592,7 +592,7 @@ fn merge_rest(a: &[UseSegment], b: &[UseSegment], len: usize) -> Option<UseSegme
     if let UseSegment::List(mut list) = a_rest[0].clone() {
         merge_use_trees_inner(&mut list, UseTree::from_path(b_rest.to_vec(), DUMMY_SP));
         list.sort();
-        return Some(UseSegment::List(list.clone()));
+        return Some(UseSegment::List(list));
     }
     let mut list = vec![
         UseTree::from_path(a_rest.to_vec(), DUMMY_SP),
diff --git a/src/matches.rs b/src/matches.rs
index 24f554839722..442f38b28eab 100644
--- a/src/matches.rs
+++ b/src/matches.rs
@@ -549,9 +549,9 @@ fn nop_block_collapse(block_str: Option<String>, budget: usize) -> Option<String
             && budget >= 2
             && (block_str[1..].find(|c: char| !c.is_whitespace()).unwrap() == block_str.len() - 2)
         {
-            "{}".to_owned()
+            String::from("{}")
         } else {
-            block_str.to_owned()
+            block_str
         }
     })
 }