From c0f833dcdcdc3459056281833e77bc33f028869c Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@sequoia-pgp.org>
Date: Thu, 25 Apr 2019 17:17:01 +0200
Subject: openpgp: Implement From<Cow<'a, str>> for UserID.

---
 openpgp/src/packet/userid.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'openpgp/src/packet/userid.rs')

diff --git a/openpgp/src/packet/userid.rs b/openpgp/src/packet/userid.rs
index 4a1ecec4..64f76b13 100644
--- a/openpgp/src/packet/userid.rs
+++ b/openpgp/src/packet/userid.rs
@@ -50,6 +50,15 @@ impl<'a> From<&'a str> for UserID {
     }
 }
 
+impl<'a> From<::std::borrow::Cow<'a, str>> for UserID {
+    fn from(u: ::std::borrow::Cow<'a, str>) -> Self {
+        let b = u.as_bytes();
+        let mut v = Vec::with_capacity(b.len());
+        v.extend_from_slice(b);
+        v.into()
+    }
+}
+
 impl fmt::Display for UserID {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let userid = String::from_utf8_lossy(&self.value[..]);
-- 
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