Auto merge of #64878 - XAMPPRocky:relnotes-1.39.0, r=XAMPPRocky

[rust.git] / src / librustc_data_structures / owning_ref / mod.rs

diff --git a/src/librustc_data_structures/owning_ref/mod.rs b/src/librustc_data_structures/owning_ref/mod.rs
index ea9c5283aee7dd5c5c8718d86680667624dc52a1..0213eb4f2a2a4027f281f067ea6fbe8a601a1331 100644 (file)
--- a/src/librustc_data_structures/owning_ref/mod.rs
+++ b/src/librustc_data_structures/owning_ref/mod.rs
@@ -847,7 +847,9 @@ pub trait ToHandleMut {
 }
 
 impl<O, H> OwningHandle<O, H>
-    where O: StableAddress, O::Target: ToHandle<Handle = H>, H: Deref,
+where
+    O: StableAddress<Target: ToHandle<Handle = H>>,
+    H: Deref,
 {
     /// Creates a new `OwningHandle` for a type that implements `ToHandle`. For types
     /// that don't implement `ToHandle`, callers may invoke `new_with_fn`, which accepts
@@ -858,7 +860,9 @@ pub fn new(o: O) -> Self {
 }
 
 impl<O, H> OwningHandle<O, H>
-    where O: StableAddress, O::Target: ToHandleMut<HandleMut = H>, H: DerefMut,
+where
+    O: StableAddress<Target: ToHandleMut<HandleMut = H>>,
+    H: DerefMut,
 {
     /// Creates a new mutable `OwningHandle` for a type that implements `ToHandleMut`.
     pub fn new_mut(o: O) -> Self {
@@ -1042,14 +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 {