From c1e225563d1e8a339a07df9d30649bfd25bfe4ca Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Thu, 11 Dec 2014 09:04:27 -0800
Subject: Clean up Copy impls a bit

---
 openssl-sys/src/lib.rs | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'openssl-sys/src')

diff --git a/openssl-sys/src/lib.rs b/openssl-sys/src/lib.rs
index 8550ce33..2a99d710 100644
--- a/openssl-sys/src/lib.rs
+++ b/openssl-sys/src/lib.rs
@@ -39,7 +39,6 @@ pub type X509_NAME_ENTRY = c_void;
 pub type X509_REQ = c_void;
 pub type X509_STORE_CTX = c_void;
 
-#[allow(missing_copy_implementations)]
 #[repr(C)]
 pub struct EVP_MD_CTX {
     digest: *mut EVP_MD,
@@ -50,7 +49,8 @@ pub struct EVP_MD_CTX {
     update: *mut c_void
 }
 
-#[allow(missing_copy_implementations)]
+impl Copy for EVP_MD_CTX {}
+
 #[repr(C)]
 pub struct HMAC_CTX {
     md: *mut EVP_MD,
@@ -61,7 +61,8 @@ pub struct HMAC_CTX {
     key: [c_uchar, ..128]
 }
 
-#[allow(missing_copy_implementations)]
+impl Copy for HMAC_CTX {}
+
 #[repr(C)]
 pub struct X509V3_CTX {
     flags: c_int,
@@ -75,7 +76,8 @@ pub struct X509V3_CTX {
     // Maybe more here
 }
 
-#[allow(missing_copy_implementations)]
+impl Copy for X509V3_CTX {}
+
 #[repr(C)]
 pub struct BIGNUM {
     pub d: *mut c_void,
@@ -85,6 +87,8 @@ pub struct BIGNUM {
     pub flags: c_int,
 }
 
+impl Copy for BIGNUM {}
+
 pub type CRYPTO_EX_new = extern "C" fn(parent: *mut c_void, ptr: *mut c_void,
                                        ad: *const CRYPTO_EX_DATA, idx: c_int,
                                        argl: c_long, argp: *const c_void) -> c_int;
-- 
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