From 77a7130338881d241964f908545542260148b444 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20R=C3=A9mond?= <nremond+github@gmail.com>
Date: Sat, 8 Apr 2017 00:12:52 +0200
Subject: [PATCH] Use Option.is_some() API

---
 libs/libzauth/libzauth/src/tree.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/libs/libzauth/libzauth/src/tree.rs b/libs/libzauth/libzauth/src/tree.rs
index b4c3368785..9d048cfa51 100644
--- a/libs/libzauth/libzauth/src/tree.rs
+++ b/libs/libzauth/libzauth/src/tree.rs
@@ -27,10 +27,7 @@ impl Tree {
         let mut tree = self;
         for p in s.split('/').filter(|s| !s.is_empty()) {
             match tree.subtree.get(p).or_else(|| tree.subtree.get("*")) {
-                None => match tree.subtree.get("**") {
-                    None    => return false,
-                    Some(_) => return true
-                },
+                None => return tree.subtree.get("**").is_some(),
                 Some(t) => tree = t
             }
         }