From 510228d8357119c3bc85dcf2d7d07f914a22cf78 Mon Sep 17 00:00:00 2001
From: lee <lee-dasilva@hotmail.com>
Date: Tue, 9 Feb 2021 09:06:41 +0000
Subject: [PATCH] adding use

---
 subjects/string_literal/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subjects/string_literal/README.md b/subjects/string_literal/README.md
index a251b7a1a..4641a27c1 100644
--- a/subjects/string_literal/README.md
+++ b/subjects/string_literal/README.md
@@ -42,6 +42,8 @@ fn find(v: &str, pat: char) -> usize {
 Here is a program to test your function
 
 ```rust
+use string_literal::*;
+
 fn main() {
     println!("{}", is_empty(""));
     println!("{}", is_ascii("rust"));