From 8a49f59217f0e2591817f4852dec3e64c91ad3eb Mon Sep 17 00:00:00 2001
From: Thomas Hurst <tom@hur.st>
Date: Tue, 4 Sep 2018 22:37:55 +0100
Subject: map(|x| Some(x)) -> map(Some)

clippy:redundant_closure
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 3b59f19..b17cb56 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -417,7 +417,7 @@ impl<'a> MailHeaderMap for Vec<MailHeader<'a>> {
     fn get_first_value(&self, key: &str) -> Result<Option<String>, MailParseError> {
         for x in self {
             if try!(x.get_key()).eq_ignore_ascii_case(key) {
-                return x.get_value().map(|v| Some(v));
+                return x.get_value().map(Some);
             }
         }
         Ok(None)
-- 
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