From 074a812e4a0782baa7c7f88dcddf1c8d04b56d99 Mon Sep 17 00:00:00 2001
From: Leonardo Yvens <leoyvens@gmail.com>
Date: Sat, 17 Jun 2017 18:54:09 -0300
Subject: [PATCH 1/2] Add hints to gigasecond lib.rs

The signature of the function is not at all obvious.
---
 exercises/gigasecond/src/lib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/exercises/gigasecond/src/lib.rs b/exercises/gigasecond/src/lib.rs
index e69de29bb..908e551e9 100644
--- a/exercises/gigasecond/src/lib.rs
+++ b/exercises/gigasecond/src/lib.rs
@@ -0,0 +1,6 @@
+extern crate chrono;
+use chrono::*;
+
+pub fn after(start: DateTime<UTC>) -> DateTime<UTC> {
+    // Return a UTC DateTime one billion seconds after start.
+}

From 0eef6ff76c73fdfeca05e1ef2837937db9cd75c2 Mon Sep 17 00:00:00 2001
From: Peter Tseng <pht24@cornell.edu>
Date: Mon, 19 Jun 2017 19:35:44 -0700
Subject: [PATCH 2/2] move up

---
 exercises/gigasecond/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/exercises/gigasecond/src/lib.rs b/exercises/gigasecond/src/lib.rs
index 908e551e9..8fc2085bc 100644
--- a/exercises/gigasecond/src/lib.rs
+++ b/exercises/gigasecond/src/lib.rs
@@ -1,6 +1,7 @@
 extern crate chrono;
 use chrono::*;
 
+// Returns a UTC DateTime one billion seconds after start.
 pub fn after(start: DateTime<UTC>) -> DateTime<UTC> {
-    // Return a UTC DateTime one billion seconds after start.
+    unimplemented!()
 }