X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/38318e759c8aae48e68e413856289eb436a15b08..a52087dc8f244861d144229b04e64f934ed1d03f:/src/part04.rs

diff --git a/src/part04.rs b/src/part04.rs
index 375ef9f..f2a6b6c 100644
--- a/src/part04.rs
+++ b/src/part04.rs
@@ -99,7 +99,7 @@ fn shared_ref_demo() {
 
 // ## Unique, mutable references
 //@ There is a second way to borrow something, a second kind of reference: The *mutable reference*. This is a reference that comes with the promise
-//@ that nobody else has *any kind of access* to the referee - there is no aliasing. It is thus always safe to perform mutation through such a reference.
+//@ that nobody else has *any kind of access* to the referee - in contrast to shared references, there is no aliasing with mutable references. It is thus always safe to perform mutation through such a reference.
 //@ Because there cannot be another reference to the same data, we could also call it a *unique* reference, but that is not their official name.
 
 //@ As an example, consider a function which increments every element of a vector by 1.