Allow use of unstable APIs

src/lib.rs

@@ -2,6 +2,7 @@
 //! an interface similar to [rust-postgres](https://github.com/sfackler/rust-postgres).
 //!
 //! ```rust
+//! #![allow(unstable)]
 //! extern crate rusqlite;
 //! extern crate time;
 //!
@@ -48,6 +49,7 @@
 //! }
 //! ```
 #![feature(unsafe_destructor)]
+#![allow(unstable)]
 
 extern crate libc;