diff options
| -rw-r--r-- | library/core/src/primitive_docs.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs index 99208fba670..bd2851a26fb 100644 --- a/library/core/src/primitive_docs.rs +++ b/library/core/src/primitive_docs.rs @@ -1348,7 +1348,6 @@ mod prim_usize {} /// * [`Fn`] \(in addition, `&T` references get [`FnMut`] and [`FnOnce`] if `T: Fn`) /// * [`Hash`] /// * [`ToSocketAddrs`] -/// * [`Send`] \(`&T` references also require <code>T: [Sync]</code>) /// * [`Sync`] /// /// [`std::fmt`]: fmt @@ -1366,6 +1365,7 @@ mod prim_usize {} /// * [`ExactSizeIterator`] /// * [`FusedIterator`] /// * [`TrustedLen`] +/// * [`Send`] /// * [`io::Write`] /// * [`Read`] /// * [`Seek`] @@ -1378,6 +1378,8 @@ mod prim_usize {} /// [`Read`]: ../std/io/trait.Read.html /// [`io::Write`]: ../std/io/trait.Write.html /// +/// In addition, `&T` references implement [`Send`] if and only if `T` implements [`Sync`]. +/// /// Note that due to method call deref coercion, simply calling a trait method will act like they /// work on references as well as they do on owned values! The implementations described here are /// meant for generic contexts, where the final type `T` is a type parameter or otherwise not |