From c89f2c0be08bc77afc2f8a45e488ab8e394f0f3d Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Sat, 29 Oct 2016 16:37:26 -0700
Subject: [PATCH] Use PKeyRef in X509Generator

---
 openssl/src/x509/mod.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/openssl/src/x509/mod.rs b/openssl/src/x509/mod.rs
index 31ed11b4..b7cbe363 100644
--- a/openssl/src/x509/mod.rs
+++ b/openssl/src/x509/mod.rs
@@ -18,7 +18,7 @@ use asn1::Asn1TimeRef;
 use bio::{MemBio, MemBioSlice};
 use crypto::CryptoString;
 use hash::MessageDigest;
-use pkey::PKey;
+use pkey::{PKey, PKeyRef};
 use rand::rand_bytes;
 use error::ErrorStack;
 use ffi;
@@ -278,7 +278,7 @@ impl X509Generator {
     }
 
     /// Sets the certificate public-key, then self-sign and return it
-    pub fn sign(&self, p_key: &PKey) -> Result<X509, ErrorStack> {
+    pub fn sign(&self, p_key: &PKeyRef) -> Result<X509, ErrorStack> {
         ffi::init();
 
         unsafe {
@@ -330,7 +330,7 @@ impl X509Generator {
     }
 
     /// Obtain a certificate signing request (CSR)
-    pub fn request(&self, p_key: &PKey) -> Result<X509Req, ErrorStack> {
+    pub fn request(&self, p_key: &PKeyRef) -> Result<X509Req, ErrorStack> {
         let cert = match self.sign(p_key) {
             Ok(c) => c,
             Err(x) => return Err(x),