From 6e68e9838c5bbdfc23a74afcc8ae0058fd448cf6 Mon Sep 17 00:00:00 2001
From: Stepan Kuzmin <to.stepan.kuzmin@gmail.com>
Date: Fri, 26 Jan 2018 14:12:55 +0300
Subject: [PATCH] add missing cache module

---
 src/martin/cache.rs | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 src/martin/cache.rs

diff --git a/src/martin/cache.rs b/src/martin/cache.rs
new file mode 100644
index 00000000..29998e19
--- /dev/null
+++ b/src/martin/cache.rs
@@ -0,0 +1,6 @@
+use iron::typemap::Key;
+use iron::url::Url;
+use lru::LruCache;
+
+pub struct TileCache;
+impl Key for TileCache { type Value = LruCache<Url, Vec<u8>>; }
\ No newline at end of file