X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/a2eeb1b93e8f52b2119fb11d56f5ffc764ac747b..ccf917e1f212cb8f8b07331ec60011f270621dd4:/src/part15.rs?ds=sidebyside diff --git a/src/part15.rs b/src/part15.rs index ef2564a..99eb3be 100644 --- a/src/part15.rs +++ b/src/part15.rs @@ -119,7 +119,7 @@ pub fn main() { //@ //@ In part 13, we talked about types that are marked `Send` and thus can be moved to another thread. However, we did *not* //@ talk about the question whether a borrow is `Send`. For `&mut T`, the answer is: It is `Send` whenever `T` is send. -//@ `&mut` allows moving values back and forth, it is even possible to [`swap`](http://doc.rust-lang.org/beta/std/mem/fn.swap.html) +//@ `&mut` allows moving values back and forth, it is even possible to [`swap`](http://doc.rust-lang.org/stable/std/mem/fn.swap.html) //@ the contents of two mutably borrowed values. So in terms of concurrency, sending a mutable borrow is very much like //@ sending full ownership, in the sense that it can be used to move the object to another thread. //@ @@ -144,4 +144,4 @@ pub fn main() { //@ [Rust RFC](https://github.com/rust-lang/rfcs/blob/master/text/0458-send-improvements.md), which contains a type `RcMut` that would be `Sync` and not `Send`. //@ You may also be interested in [this blog post](https://huonw.github.io/blog/2015/02/some-notes-on-send-and-sync/) on the topic. -//@ [index](main.html) | [previous](part14.html) | [next](main.html) +//@ [index](main.html) | [previous](part14.html) | [next](part16.html)