Rollup merge of #110060 - WaffleLapkin:sync_refs, r=jyn514

Document that `&T` and `&mut T` are `Sync` if `T` is Proof: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=fec8dc9ec36e873bf2962a2367d67045
2023-04-09 12:35:54 +09:00 · 2023-04-09 12:35:54 +09:00 · 1e4361a23f
commit 1e4361a23f
parent ec1712f06e 5f50c0f7ac
2 changed files with 2 additions and 0 deletions
--- 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
--- 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