From d2e48e8d1f7ca8b58908e3528e63f167b472cf10 Mon Sep 17 00:00:00 2001
From: Leo <leo881003@gmail.com>
Date: Mon, 10 Jun 2019 21:57:10 +0800
Subject: [PATCH] Add Debug impl for EcKey

---
 openssl/src/ec.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/openssl/src/ec.rs b/openssl/src/ec.rs
index d757e3ed..c65dd441 100644
--- a/openssl/src/ec.rs
+++ b/openssl/src/ec.rs
@@ -34,6 +34,7 @@
 use ffi;
 use foreign_types::{ForeignType, ForeignTypeRef};
 use libc::c_int;
+use std::fmt;
 use std::ptr;
 
 use bn::{BigNumContextRef, BigNumRef};
@@ -825,6 +826,12 @@ impl<T> Clone for EcKey<T> {
     }
 }
 
+impl<T> fmt::Debug for EcKey<T> {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "EcKey")
+    }
+}
+
 #[cfg(test)]
 mod test {
     use hex::FromHex;