From bfe29c4ef60b52a71123274f445205ee01b2504b Mon Sep 17 00:00:00 2001
From: Tobin Harding <me@tobin.cc>
Date: Wed, 10 Feb 2021 11:36:12 +1100
Subject: [PATCH] Use map instead of and_then

As suggested by Clippy us `map` instead of `and_then` with an inner
option.
---
 examples/compiler.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/compiler.rs b/examples/compiler.rs
index 3b62147c..284aa12e 100644
--- a/examples/compiler.rs
+++ b/examples/compiler.rs
@@ -97,7 +97,7 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     let network = matches
         .value_of("network")
-        .and_then(|n| Some(Network::from_str(n)))
+        .map(|n| Network::from_str(n))
         .transpose()
         .unwrap()
         .unwrap_or(Network::Testnet);