From 9ce7e8110254e8db476c96bce2eecb2d16983159 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 31 Jul 2018 15:40:40 +0300
Subject: cleanups

---
 src/yellow/red.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/yellow/red.rs')

diff --git a/src/yellow/red.rs b/src/yellow/red.rs
index a30318c6e..c3d6c5f4f 100644
--- a/src/yellow/red.rs
+++ b/src/yellow/red.rs
@@ -36,7 +36,8 @@ impl RedNode {
 
     fn new(green: GreenNode, parent: Option<ParentData>) -> RedNode {
         let n_children = green.children().len();
-        let children = (0..n_children).map(|_| None)
+        let children = (0..n_children)
+            .map(|_| None)
             .collect::<Vec<_>>()
             .into_boxed_slice();
         RedNode {
@@ -63,7 +64,7 @@ impl RedNode {
 
     pub(crate) fn get_child(&self, idx: usize) -> Option<ptr::NonNull<RedNode>> {
         if idx >= self.n_children() {
-            return None
+            return None;
         }
         match &self.children.read().unwrap()[idx] {
             Some(child) => return Some(child.into()),
-- 
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