From 14982db2d68268458a3de03e395b2e9afe518b50 Mon Sep 17 00:00:00 2001
From: "Zack M. Davis" <code@zackmdavis.net>
Date: Sat, 23 Dec 2017 19:28:33 -0800
Subject: in which the unused-parens lint comes to cover function and method
 args

Resolves #46137.
---
 src/liballoc/vec_deque.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/liballoc')

diff --git a/src/liballoc/vec_deque.rs b/src/liballoc/vec_deque.rs
index f56aa23a4eb..1f6c6660d9b 100644
--- a/src/liballoc/vec_deque.rs
+++ b/src/liballoc/vec_deque.rs
@@ -2480,7 +2480,7 @@ impl<T> From<VecDeque<T>> for Vec<T> {
             if other.is_contiguous() {
                 ptr::copy(buf.offset(tail as isize), buf, len);
             } else {
-                if (tail - head) >= cmp::min((cap - tail), head) {
+                if (tail - head) >= cmp::min(cap - tail, head) {
                     // There is enough free space in the centre for the shortest block so we can
                     // do this in at most three copy moves.
                     if (cap - tail) > head {
-- 
cgit 1.4.1-3-g733a5