terminology: &T and &mut T are the types of *references*. Also, stress the exclusivit...

[rust-101.git] / src / part13.rs

diff --git a/src/part13.rs b/src/part13.rs
index 7aedb71493dbc1f229d79ad8cd468bea1eb96bec..4fbc908cab5043b8eb486ce6f7d97eecded1d251 100644 (file)
--- a/src/part13.rs
+++ b/src/part13.rs
@@ -159,8 +159,8 @@ pub fn main() {
 //@ programs memory safe, and that prevents us from invalidating iterators, also helps secure our multi-threaded code against
 //@ data races. For example, notice how `read_files` sends a `String` to `filter_lines`. At run-time, only the pointer to
 //@ the character data will actually be moved around (just like when a `String` is passed to a function with full ownership). However,
-//@ `read_files` has to *give up* ownership of the string to perform `send`, to it is impossible for an outstanding borrow to
-//@ still be around. After it sent the string to the other side, `read_files` has no pointer into the string content
+//@ `read_files` has to *give up* ownership of the string to perform `send`, to it is impossible for the string to still be borrowed.
+//@ After it sent the string to the other side, `read_files` has no pointer into the string content
 //@ anymore, and hence no way to race on the data with someone else.
 //@ 
 //@ There is a little more to this. Remember the `'static` bound we had to add to `register` in the previous parts, to make