some iterator tuning

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

diff --git a/workspace/src/part07.rs b/workspace/src/part07.rs
index 6b779ccf929b2cff2e6e9b5beb5d38c1b27434d9..e2796b409855bedd9fdaca3d8dbc27fcaefaadd0 100644 (file)
--- a/workspace/src/part07.rs
+++ b/workspace/src/part07.rs
@@ -18,7 +18,7 @@ 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!()