Update to master

.gitignore

@@ -1 +1,2 @@
 /target
+/Cargo.lock

Cargo.toml

@@ -1,10 +1,4 @@
-[project]
-
+[package]
 name = "route-recognizer"
 version = "0.1.0"
 authors = ["wycats"]
-
-[[lib]]
-
-path = "src/lib.rs"
-name = "route-recognizer"

src/lib.rs

@@ -141,13 +141,13 @@ impl<T> Router<T> {
         }
 
         let nfa = &self.nfa;
-        let result = nfa.process(path, |index| nfa.get(index).metadata.get_ref());
+        let result = nfa.process(path, |index| nfa.get(index).metadata.as_ref().unwrap());
 
         match result {
             Ok(nfa_match) => {
                 let mut map = Params::new();
                 let state = &nfa.get(nfa_match.state);
-                let metadata = state.metadata.get_ref();
+                let metadata = state.metadata.as_ref().unwrap();
                 let param_names = metadata.param_names.clone();
 
                 for (i, capture) in nfa_match.captures.iter().enumerate() {