From a059e4ad4cd57b5f17ad2df3b246da93c5a2dde5 Mon Sep 17 00:00:00 2001
From: Manos Pitsidianakis <el13635@mail.ntua.gr>
Date: Tue, 3 Dec 2019 13:27:00 +0200
Subject: [PATCH] melib: add summary field to MeliError

---
 melib/src/error.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/melib/src/error.rs b/melib/src/error.rs
index 07c9d633..fca37b08 100644
--- a/melib/src/error.rs
+++ b/melib/src/error.rs
@@ -37,7 +37,8 @@ pub type Result<T> = result::Result<T, MeliError>;
 
 #[derive(Debug, Clone, Deserialize, Serialize)]
 pub struct MeliError {
-    details: String,
+    pub summary: Option<String>,
+    pub details: String,
 }
 
 impl MeliError {
@@ -46,9 +47,18 @@ impl MeliError {
         M: Into<String>,
     {
         MeliError {
+            summary: None,
             details: msg.into(),
         }
     }
+
+    pub fn set_summary<M>(mut self, summary: M) -> MeliError
+    where
+        M: Into<String>,
+    {
+        self.summary = Some(summary.into());
+        self
+    }
 }
 
 impl fmt::Display for MeliError {