From 0efffdbea3aab44015ed7dedc78594ee80829ffa Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Thu, 21 Sep 2017 17:23:46 +0200
Subject: [PATCH] Impl Display for {GPSValue, Coordinates}

---
 lib/entry/libimagentrygps/src/types.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/entry/libimagentrygps/src/types.rs b/lib/entry/libimagentrygps/src/types.rs
index 587b17b4..54a60cbf 100644
--- a/lib/entry/libimagentrygps/src/types.rs
+++ b/lib/entry/libimagentrygps/src/types.rs
@@ -18,6 +18,9 @@
 //
 
 use std::collections::BTreeMap;
+use std::fmt::Display;
+use std::fmt::Formatter;
+use std::fmt::Result as FmtResult;
 
 use toml::Value;
 
@@ -96,6 +99,12 @@ impl FromValue for GPSValue {
 
 }
 
+impl Display for GPSValue {
+    fn fmt(&self, f: &mut Formatter) -> FmtResult {
+        write!(f, "{}° {}\" {}'", self.degree, self.minutes, self.seconds)
+    }
+}
+
 /// Data-transfer type for transfering longitude-latitude-pairs
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct Coordinates {
@@ -145,6 +154,12 @@ impl FromValue for Coordinates {
 
 }
 
+impl Display for Coordinates {
+    fn fmt(&self, f: &mut Formatter) -> FmtResult {
+        write!(f, "longitude = {}\nlatitude = {}", self.longitude, self.latitude)
+    }
+}
+
 /// Helper to convert a i64 to i8 or return an error if this doesn't work.
 fn i64_to_i8(i: i64) -> Result<i8> {
     if i > (<i8>::max_value() as i64) {