From 591c55ff294ee12812e4be1b90f03a093f83a4f5 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Thu, 17 Jan 2019 01:58:42 +0000
Subject: Implement std::error::Error for error::CommandError

---
 src/error.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/error.rs b/src/error.rs
index 6aeeef8..dcaa4d2 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,4 +1,5 @@
 use std::borrow;
+use std::error;
 use std::fmt;
 use std::os::raw;
 
@@ -79,6 +80,8 @@ impl CommandError {
     }
 }
 
+impl error::Error for CommandError {}
+
 impl fmt::Display for CommandError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(f, "{}", self.as_str())
-- 
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