From 89e88727ffab25c49e67415ebc6bca555f6358c6 Mon Sep 17 00:00:00 2001
From: Will Tange <will@brt.sexy>
Date: Thu, 7 Jan 2016 06:28:20 +0100
Subject: [PATCH] Mark PKey as `Send` and `Sync`

Provided that the locking function is set, the underlying `ffi::EVP_KEY`
type should be safe to use across threads.
---
 openssl/src/crypto/pkey.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/openssl/src/crypto/pkey.rs b/openssl/src/crypto/pkey.rs
index 10891224..e7aa4c8c 100644
--- a/openssl/src/crypto/pkey.rs
+++ b/openssl/src/crypto/pkey.rs
@@ -57,6 +57,9 @@ pub struct PKey {
     parts: Parts,
 }
 
+unsafe impl Send for PKey {}
+unsafe impl Sync for PKey {}
+
 /// Represents a public key, optionally with a private key attached.
 impl PKey {
     pub fn new() -> PKey {