add missing cache module

This commit is contained in:
Stepan Kuzmin 2018-01-26 14:12:55 +03:00
parent cd637e1ecc
commit 6e68e9838c

6
src/martin/cache.rs Normal file
View File

@ -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>>; }