fix: Revert deref change
Revert the addition of a deref in PR by me, which should not be there.
Apologies for the inconvenience caused.
@@ -17,7 +17,7 @@ fn char_counter<T>(arg: T) -> usize {
arg.as_ref().chars().count()
}
-// Squares a number using AsMut. Add the trait bound as is appropriate and
+// Squares a number using as_mut(). Add the trait bound as is appropriate and
// implement the function body.
fn num_sq<T>(arg: &mut T) {
???
@@ -54,7 +54,7 @@ mod tests {
#[test]
fn mult_box() {
let mut num: Box<u32> = Box::new(3);
- num_sq(&mut *num);
+ num_sq(&mut num);
assert_eq!(*num, 9);
}
}
