Merge pull request #33 from Dowwie/master

updated version of crate, CHANGES.md, documented cache_keygen method,…

CHANGES.md

@@ -1,5 +1,11 @@
 # Changes
 
+## 0.7 (2019-09-25)
+
+* added cache_keygen functionality to RedisSession builder, enabling support for
+  customizable cache key creation
+
+
 ## 0.6.1 (2019-07-19)
 
 * remove ClonableService usage

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-redis"
-version = "0.6.1"
+version = "0.7.0"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Redis integration for actix framework"
 license = "MIT/Apache-2.0"

src/session.rs

@@ -88,6 +88,7 @@ impl RedisSession {
         self
     }
 
+    /// Set a custom cache key generation strategy, expecting session key as input
     pub fn cache_keygen(mut self, keygen: Box<dyn Fn(&str) -> String>) -> Self {
         Rc::get_mut(&mut self.0).unwrap().cache_keygen = keygen;
         self