1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
12 html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
13 html_root_url = "https://doc.rust-lang.org/nightly/")]
15 #![feature(box_patterns)]
17 #![feature(macro_at_most_once_rep)]
18 #![cfg_attr(not(stage0), feature(nll))]
19 #![feature(proc_macro_internals)]
20 #![feature(proc_macro_quote)]
22 #![feature(rustc_diagnostic_macros)]
23 #![feature(slice_sort_by_cached_key)]
24 #![feature(specialization)]
25 #![feature(rustc_private)]
27 #![recursion_limit="256"]
34 extern crate syntax_pos;
36 extern crate serialize as rustc_serialize; // used by deriving
37 extern crate rustc_errors as errors;
38 extern crate syntax_ext;
39 extern crate proc_macro;
40 extern crate rustc_metadata_utils;
44 extern crate rustc_target;
46 extern crate rustc_data_structures;
66 __build_diagnostic_array! { librustc_metadata, DIAGNOSTICS }