commit b15c6354e9235178a2996f2ae2090bfbd9ddf3cb
author Alex Crichton <alex@alexcrichton.com> Fri May 19 19:36:36 2017 -0700
committer Alex Crichton <alex@alexcrichton.com> Fri May 19 19:36:36 2017 -0700
tree d26cb5cfc4c662992c08867e4876c3c2977f44d2
parent 852d53db5fb9020cf50b923c523c41e3b4cc4fb9

Add unstable build ability

src/lib.rs

diff --git a/src/lib.rs b/src/lib.rs
index 67cdbe6..54cebd8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,7 @@
 extern crate proc_macro;
 
 #[macro_use]
+#[cfg(feature = "stable")]
 extern crate synom;
 
 use std::fmt;
@@ -9,6 +10,10 @@
 use std::iter::FromIterator;
 
 #[path = "stable.rs"]
+#[cfg(feature = "stable")]
+mod imp;
+#[path = "unstable.rs"]
+#[cfg(not(feature = "stable"))]
 mod imp;
 
 #[derive(Clone)]