Added exemplary unit test for iter_mut().

[rust-101.git] / src / part16.rs

diff --git a/src/part16.rs b/src/part16.rs
index 748e7d9651e445106a8b4d9690888e8878575352..f0707aac6466e15ce1696e3bbd6e7c8c041efe47 100644 (file)
--- a/src/part16.rs
+++ b/src/part16.rs
@@ -123,7 +123,7 @@ impl<T> LinkedList<T> {
 //@ the data in the list lives at least as long as the iterator: If you drop the `T: 'a`, Rust will tell
 //@ you to add it back. And secondly, Rust will complain if `'a` is not actually used in the struct.
 //@ It doesn't know what it is supposed to do with that lifetime. So we use `PhantomData` again to tell
-//@ it that in terms of ownership, this type actually (exclusively) borrows a linked list. This has no
+//@ it that in terms of ownership, this type actually (uniquely) borrows a linked list. This has no
 //@ operational effect, but it means that Rust can deduce the intent we had when adding that
 //@ seemingly useless lifetime parameter.
 pub struct IterMut<'a, T> where T: 'a {
@@ -197,4 +197,4 @@ impl<T> Drop for LinkedList<T> {
 //@ extensions here and there. The [index](main.html) contains some more links to additional resources you may find useful. 
 //@ With that, there's only one thing left to say: Happy Rust Hacking!
 
-//@ [index](main.html) | [previous](part15.html) | [raw source](https://www.ralfj.de/git/rust-101.git/blob_plain/HEAD:/workspace/src/part16.rs) | next
+//@ [index](main.html) | [previous](part15.html) | [raw source](workspace/src/part16.rs) | next