From c6a54ce9a959527cefe94b182b8ce4b00f7826ea Mon Sep 17 00:00:00 2001
From: Martin Geisler <mgeisler@google.com>
Date: Tue, 31 Jan 2023 21:08:09 +0100
Subject: [PATCH] Show the pair returned by `duplicate` (#314)

This makes it easier to talk about the code as you make changes to the
`duplicate` function.
---
 src/generics/trait-bounds.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/generics/trait-bounds.md b/src/generics/trait-bounds.md
index 47e33083..adbd0af0 100644
--- a/src/generics/trait-bounds.md
+++ b/src/generics/trait-bounds.md
@@ -13,12 +13,13 @@ fn duplicate<T: Clone>(a: T) -> (T, T) {
 fn main() {
     let foo = String::from("foo");
     let pair = duplicate(foo);
+    println!("{pair:?}");
 }
 ```
 
 <details>
 
-Consider showing a `where` clause syntax. Students can encounter it too when reading code.
+Show a `where` clause, students will encounter it when reading code.
     
 ```rust,ignore
 fn duplicate<T>(a: T) -> (T, T)