From eef06938804cf13b474c88705a72fb2aa4ae9355 Mon Sep 17 00:00:00 2001
From: equal-l2 <eng.equall2@gmail.com>
Date: Sun, 9 Jun 2019 15:03:47 +0900
Subject: Update dependencies

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 5846a87..ddfa75b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -61,7 +61,7 @@ fn main() {
             let readline = rl.readline("> ");
             match readline {
                 Ok(line) => {
-                    rl.add_history_entry(line.as_ref());
+                    rl.add_history_entry(line.as_str());
                     let evaled = eval_math_expression(&line[..]);
                     match evaled {
                         Ok(ans) => pprint(ans),
-- 
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