Invert stable/unstable features
Closes #1
diff --git a/src/lib.rs b/src/lib.rs
index e1305eb..e0733f7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,7 +1,7 @@
extern crate proc_macro;
#[macro_use]
-#[cfg(feature = "stable")]
+#[cfg(not(feature = "unstable"))]
extern crate synom;
use std::fmt;
@@ -10,10 +10,10 @@
use std::iter::FromIterator;
#[path = "stable.rs"]
-#[cfg(feature = "stable")]
+#[cfg(not(feature = "unstable"))]
mod imp;
#[path = "unstable.rs"]
-#[cfg(not(feature = "stable"))]
+#[cfg(feature = "unstable")]
mod imp;
#[derive(Clone)]