Set allow(unstable) in crates that use unstable features

Lets them build with the -dev, -nightly, or snapshot compiler

Author: brson

src/compiletest/compiletest.rs

@@ -13,6 +13,7 @@
 #![feature(slicing_syntax, unboxed_closures)]
 #![feature(box_syntax)]
 #![feature(int_uint)]
+#![allow(unstable)]
 
 #![deny(warnings)]
 

src/liballoc/lib.rs

@@ -66,6 +66,7 @@
 
 #![no_std]
 #![allow(unknown_features)]
+#![allow(unstable)]
 #![feature(lang_items, unsafe_destructor)]
 #![feature(box_syntax)]
 #![feature(optin_builtin_traits)]

src/libarena/lib.rs

@@ -34,6 +34,7 @@
 #![feature(box_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
 #![allow(missing_docs)]
+#![allow(unstable)]
 
 extern crate alloc;
 

src/libcollections/lib.rs

@@ -28,6 +28,7 @@
 #![feature(unboxed_closures)]
 #![feature(old_impl_check)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 #![no_std]
 
 #[macro_use]

src/libcoretest/lib.rs

@@ -12,6 +12,7 @@
 #![feature(unboxed_closures)]
 #![feature(box_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 
 extern crate core;
 extern crate test;

src/libflate/lib.rs

@@ -18,6 +18,7 @@
 #![unstable]
 #![staged_api]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libfmt_macros/lib.rs

@@ -26,6 +26,7 @@
 
 #![feature(slicing_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 
 pub use self::Piece::*;
 pub use self::Position::*;

src/libgetopts/lib.rs

@@ -88,6 +88,7 @@
        html_playground_url = "http://play.rust-lang.org/")]
 #![feature(slicing_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 #![deny(missing_docs)]
 
 #[cfg(test)] #[macro_use] extern crate log;

src/libgraphviz/lib.rs

@@ -274,6 +274,7 @@
        html_root_url = "http://doc.rust-lang.org/nightly/")]
 #![feature(slicing_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 
 use self::LabelText::*;
 

src/liblibc/lib.rs

@@ -13,6 +13,7 @@
 #![cfg_attr(not(feature = "cargo-build"), unstable)]
 #![cfg_attr(not(feature = "cargo-build"), staged_api)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 #![no_std]
 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "http://www.rust-lang.org/favicon.ico",