From 6802216f79cb7fffa48bc10daa8c5d0d8a6a63f9 Mon Sep 17 00:00:00 2001
From: Michael Gehring <mg@ebfe.org>
Date: Wed, 17 Sep 2014 17:21:17 +0200
Subject: Update for rust rfc 52 changes

---
 src/crypto/hash.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/crypto/hash.rs')

diff --git a/src/crypto/hash.rs b/src/crypto/hash.rs
index 6c9f33e4..4a4031e2 100644
--- a/src/crypto/hash.rs
+++ b/src/crypto/hash.rs
@@ -96,7 +96,7 @@ impl Hasher {
     pub fn final(&self) -> Vec<u8> {
         unsafe {
             let mut res = Vec::from_elem(self.len, 0u8);
-            EVP_DigestFinal(self.ctx, res.as_mut_ptr(), ptr::mut_null());
+            EVP_DigestFinal(self.ctx, res.as_mut_ptr(), ptr::null_mut());
             res
         }
     }
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