From 9624701506d5191e51d061ce6dd3d71d616ff64f Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Thu, 21 Jun 2012 08:34:13 -0700
Subject: Fix no-implicit-copies warnings

---
 pkcs5.rs | 3 ++-
 rand.rs  | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkcs5.rs b/pkcs5.rs
index 468fe6b0..a58e6a1d 100644
--- a/pkcs5.rs
+++ b/pkcs5.rs
@@ -31,8 +31,9 @@ fn pbkdf2_hmac_sha1(pass: str, salt: [u8], iter: uint, keylen: uint) -> [u8] {
                 if r != 1 as c_int { fail; }
 
                 unsafe { vec::unsafe::set_len(out, keylen); }
-                out
             }
+
+            out
         }
     }
 }
diff --git a/rand.rs b/rand.rs
index 7335b51a..ce6e3c4e 100644
--- a/rand.rs
+++ b/rand.rs
@@ -15,8 +15,9 @@ fn rand_bytes(len: uint) -> [u8] {
         if r != 1 as c_int { fail }
 
         unsafe { vec::unsafe::set_len(out, len); }
-        out
     }
+
+    out
 }
 
 #[cfg(test)]
-- 
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