From 9f97aa282329cfa42e833f75e34061aa8736a541 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Fri, 17 Apr 2020 08:21:54 +0800
Subject: [PATCH] &s and ref s

---
 single_file_tests/ref_n_and.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/single_file_tests/ref_n_and.rs b/single_file_tests/ref_n_and.rs
index 28d6962..a429977 100644
--- a/single_file_tests/ref_n_and.rs
+++ b/single_file_tests/ref_n_and.rs
@@ -13,5 +13,16 @@ fn main() {
 
     println!("{} {}", x, x2);
     println!("{} {}", y, y2);
+
+    let s = "S".to_owned();
+
+
+    match &s {
+        ss => println!("{}", ss),
+    }
+
+    match s {
+        ref ss => println!("{}", ss),
+    }
 }