From 039a77636730633e12410d42191f13dbdf5aea50 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 9 Nov 2017 09:48:52 -0500
Subject: [PATCH] slight improvement to rust idiomicity

---
 src/rust/protover/protover.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/rust/protover/protover.rs b/src/rust/protover/protover.rs
index 85cdb3060a..b8bf280d4c 100644
--- a/src/rust/protover/protover.rs
+++ b/src/rust/protover/protover.rs
@@ -364,12 +364,7 @@ pub fn protover_string_supports_protocol_or_later(
         None => return false,
     };
 
-    for v in supported_versions.iter() {
-        if v >= &vers {
-            return true;
-        }
-    }
-    return false;
+    supported_versions.iter().any(|v| v >= &vers)
 }
 
 /// Fully expand a version range. For example, 1-3 expands to 1,2,3