From 5f50c0f7ac668bf1b2a29aa706d5b645e7060f65 Mon Sep 17 00:00:00 2001
From: Maybe Waffle <waffle.lapkin@gmail.com>
Date: Fri, 7 Apr 2023 18:36:48 +0000
Subject: [PATCH] Document that `&T` and `&mut T` are `Sync` if `T` is

---
 library/core/src/primitive_docs.rs | 1 +
 library/std/src/primitive_docs.rs  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs
index bf8339335dd..51e6947a9c2 100644
--- a/library/core/src/primitive_docs.rs
+++ b/library/core/src/primitive_docs.rs
@@ -1362,6 +1362,7 @@ mod prim_usize {}
 /// * [`Hash`]
 /// * [`ToSocketAddrs`]
 /// * [`Send`] \(`&T` references also require <code>T: [Sync]</code>)
+/// * [`Sync`]
 ///
 /// [`std::fmt`]: fmt
 /// [`Hash`]: hash::Hash
diff --git a/library/std/src/primitive_docs.rs b/library/std/src/primitive_docs.rs
index bf8339335dd..51e6947a9c2 100644
--- a/library/std/src/primitive_docs.rs
+++ b/library/std/src/primitive_docs.rs
@@ -1362,6 +1362,7 @@ mod prim_usize {}
 /// * [`Hash`]
 /// * [`ToSocketAddrs`]
 /// * [`Send`] \(`&T` references also require <code>T: [Sync]</code>)
+/// * [`Sync`]
 ///
 /// [`std::fmt`]: fmt
 /// [`Hash`]: hash::Hash