From: Tobin Harding <me@tobin.cc>
Date: Wed, 10 Feb 2021 00:36:12 +0000 (+1100)
Subject: Use map instead of and_then
X-Git-Tag: v0.5.0~10^2~6
X-Git-Url: http://internal-gitweb-vhost/%22https:/parse/database/error/struct.Script.html?a=commitdiff_plain;h=bfe29c4ef60b52a71123274f445205ee01b2504b;p=bdk

Use map instead of and_then

As suggested by Clippy us `map` instead of `and_then` with an inner
option.
---

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);