From f6c9fbea8f535febaf51dc08c353e985aa73988d Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Tue, 5 Jun 2018 02:21:04 -0500
Subject: frail implementation of mining

---
 src/storage.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/storage.rs')

diff --git a/src/storage.rs b/src/storage.rs
index 00dca8b..3e900b2 100644
--- a/src/storage.rs
+++ b/src/storage.rs
@@ -13,4 +13,15 @@ impl Storage {
             capacity    : 100,
         }
     }
+
+    pub fn take(&mut self, name : &str) -> Option<Item> {
+        match self.items.iter().position(|item| item.name == name) {
+            Some(index) => Some(self.items.remove(index)),
+            None => None,
+        }
+    }
+
+    pub fn give(&mut self, item : Item) {
+        self.items.push(item);
+    }
 }
-- 
cgit v1.2.3