add feature attributes for unstable APIs

This commit is contained in:
Patrick Fernie 2015-02-03 19:01:24 -05:00
parent 58fa5bde2a
commit ec65bc4978

View File

@ -48,8 +48,7 @@
//! }
//! }
//! ```
#![feature(unsafe_destructor)]
#![allow(unstable)]
#![feature(unsafe_destructor, core, std_misc, libc, rustc_private, collections, hash)]
extern crate libc;
#[macro_use] extern crate rustc_bitflags;