1 // Copyright 2012-2013 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 //! The Rust compiler.
15 //! This API is completely unstable and subject to change.
17 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
18 html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
19 html_root_url = "https://doc.rust-lang.org/nightly/")]
22 #![feature(box_patterns)]
23 #![feature(box_syntax)]
24 #![feature(conservative_impl_trait)]
26 #![feature(core_intrinsics)]
27 #![feature(discriminant_value)]
28 #![feature(i128_type)]
29 #![cfg_attr(windows, feature(libc))]
30 #![feature(never_type)]
33 #![feature(rustc_diagnostic_macros)]
34 #![feature(slice_patterns)]
35 #![feature(specialization)]
36 #![feature(unboxed_closures)]
37 #![feature(discriminant_value)]
38 #![feature(trace_macros)]
41 #![recursion_limit="256"]
45 extern crate fmt_macros;
47 extern crate graphviz;
50 extern crate owning_ref;
51 extern crate rustc_back;
52 extern crate rustc_data_structures;
53 extern crate serialize;
54 extern crate rustc_const_math;
55 extern crate rustc_errors as errors;
56 #[macro_use] extern crate log;
57 #[macro_use] extern crate syntax;
58 extern crate syntax_pos;
59 #[macro_use] #[no_link] extern crate rustc_bitflags;
60 extern crate jobserver;
62 extern crate serialize as rustc_serialize; // used by deriving
64 // Note that librustc doesn't actually depend on these crates, see the note in
65 // `Cargo.toml` for this crate about why these are here.
66 #[allow(unused_extern_crates)]
68 #[allow(unused_extern_crates)]
74 // NB: This module needs to be declared first so diagnostics are
75 // registered before they are used.
87 pub mod expr_use_visitor;
92 pub mod dependency_format;
99 pub mod mem_categorization;
103 pub mod recursion_limit;
104 pub mod resolve_lifetime;
106 pub mod weak_lang_items;
121 // A private module so that macro-expanded idents like
122 // `::rustc::lint::Lint` will also work in `rustc` itself.
124 // `libstd` uses the same trick.
130 // FIXME(#27438): right now the unit tests of librustc don't refer to any actual
131 // functions generated in librustc_data_structures (all
132 // references are through generic functions), but statics are
133 // referenced from time to time. Due to this bug we won't
134 // actually correctly link in the statics unless we also
135 // reference a function, so be sure to reference a dummy
139 rustc_data_structures::__noop_fix_for_27438();
143 // Build the diagnostics array at the end so that the metadata includes error use sites.
144 __build_diagnostic_array! { librustc, DIAGNOSTICS }