some iterator tuning

[rust-101.git] / src / part07.rs

diff --git a/src/part07.rs b/src/part07.rs
index 618eb22ca8924167c2299d0f494c2f59c02b3944..151a3d68ea91cac0bce206e8b979835473497e5f 100644 (file)
--- a/src/part07.rs
+++ b/src/part07.rs
@@ -35,7 +35,7 @@ pub fn vec_min<T: Minimum>(v: &Vec<T>) -> Option<&T> {
 
 // **Exercise 07.1**: For our `vec_min` to be usable with `BigInt`, you will have to provide an implementation of
 // `Minimum`. You should be able to pretty much copy the code you wrote for exercise 06.1. You should *not*
-// make any copies!
+// make any copies of `BigInt`!
 impl Minimum for BigInt {
     fn min<'a>(&'a self, other: &'a Self) -> &'a Self {
         unimplemented!()