From 08ca2360c4e817acab717dfb7e5a93d5af35cc06 Mon Sep 17 00:00:00 2001
From: jack-t <jackmaverick1@gmail.com>
Date: Fri, 4 Oct 2019 01:56:57 -0400
Subject: Add lint for unnecessary parens around types

---
 src/librustc_data_structures/owning_ref/mod.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/librustc_data_structures')

diff --git a/src/librustc_data_structures/owning_ref/mod.rs b/src/librustc_data_structures/owning_ref/mod.rs
index b835b1706b8..0213eb4f2a2 100644
--- a/src/librustc_data_structures/owning_ref/mod.rs
+++ b/src/librustc_data_structures/owning_ref/mod.rs
@@ -1046,14 +1046,14 @@ unsafe impl<O, T: ?Sized> CloneStableAddress for OwningRef<O, T>
     where O: CloneStableAddress {}
 
 unsafe impl<O, T: ?Sized> Send for OwningRef<O, T>
-    where O: Send, for<'a> (&'a T): Send {}
+    where O: Send, for<'a> &'a T: Send {}
 unsafe impl<O, T: ?Sized> Sync for OwningRef<O, T>
-    where O: Sync, for<'a> (&'a T): Sync {}
+    where O: Sync, for<'a> &'a T: Sync {}
 
 unsafe impl<O, T: ?Sized> Send for OwningRefMut<O, T>
-    where O: Send, for<'a> (&'a mut T): Send {}
+    where O: Send, for<'a> &'a mut T: Send {}
 unsafe impl<O, T: ?Sized> Sync for OwningRefMut<O, T>
-    where O: Sync, for<'a> (&'a mut T): Sync {}
+    where O: Sync, for<'a> &'a mut T: Sync {}
 
 impl Debug for dyn Erased {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-- 
cgit 1.4.1-3-g733a5