From d1a1beb59ee3cacff12348771f492d588e5f5386 Mon Sep 17 00:00:00 2001
From: Katsu Kawakami <kkawa1570@gmail.com>
Date: Mon, 23 Mar 2015 22:45:01 -0400
Subject: [PATCH] Update example to match against Option<String> returned by
readline
---
src/bin/example.rs | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/bin/example.rs b/src/bin/example.rs
index a3fef4d6..b605fba4 100644
--- a/src/bin/example.rs
+++ b/src/bin/example.rs
@@ -1,5 +1,9 @@
extern crate rustyline;
fn main() {
- rustyline::readline();
+ let readline = rustyline::readline();
+ match readline {
+ Some(line) => println!("Line: {:?}",line),
+ None => println!("No input"),
+ }
}
--
GitLab