From f54243fd18121d52bd866ed139436b61597efce6 Mon Sep 17 00:00:00 2001
From: Alekos Filini <alekos.filini@gmail.com>
Date: Mon, 17 Aug 2020 10:58:45 +0200
Subject: [PATCH] [error] implement std::error::Error

---
 src/error.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/error.rs b/src/error.rs
index e685a952..64f499b1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,3 +1,5 @@
+use std::fmt;
+
 use bitcoin::{Address, OutPoint};
 
 #[derive(Debug)]
@@ -56,6 +58,14 @@ pub enum Error {
     Sled(sled::Error),
 }
 
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{:?}", self)
+    }
+}
+
+impl std::error::Error for Error {}
+
 macro_rules! impl_error {
     ( $from:ty, $to:ident ) => {
         impl std::convert::From<$from> for Error {