Use field init shorthand where possible

Field init shorthand allows writing initializers like `tcx: tcx` as
`tcx`. The compiler already uses it extensively. Fix the last few places
where it isn't yet used.

1 files changed, 1 insertions, 1 deletions

diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs
index 6cf41a3fa4e..9be0b3e3e88 100644
--- a/library/alloc/src/sync.rs
+++ b/library/alloc/src/sync.rs
@@ -784,7 +784,7 @@ impl<T, A: Allocator> Arc<T, A> {
         let uninit_ptr: NonNull<_> = (unsafe { &mut *uninit_raw_ptr }).into();
         let init_ptr: NonNull<ArcInner<T>> = uninit_ptr.cast();
 
-        let weak = Weak { ptr: init_ptr, alloc: alloc };
+        let weak = Weak { ptr: init_ptr, alloc };
 
         // It's important we don't give up ownership of the weak pointer, or
         // else the memory might be freed by the time `data_fn` returns. If