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 #![crate_name = "rustc"]
18 #![unstable(feature = "rustc_private", issue = "27812")]
19 #![crate_type = "dylib"]
20 #![crate_type = "rlib"]
21 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
22 html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
23 html_root_url = "https://doc.rust-lang.org/nightly/")]
25 #![feature(associated_consts)]
26 #![feature(box_patterns)]
27 #![feature(box_syntax)]
28 #![feature(cell_extras)]
29 #![feature(clone_from_slice)]
30 #![feature(collections)]
33 #![feature(hashmap_hasher)]
35 #![feature(iter_arith)]
38 #![feature(num_bits_bytes)]
40 #![feature(rustc_diagnostic_macros)]
41 #![feature(rustc_private)]
42 #![feature(scoped_tls)]
43 #![feature(slice_patterns)]
44 #![feature(staged_api)]
48 #![cfg_attr(test, feature(test))]
50 #![allow(trivial_casts)]
55 extern crate fmt_macros;
57 extern crate graphviz;
60 extern crate rustc_llvm;
61 extern crate rustc_back;
62 extern crate rustc_front;
63 extern crate rustc_data_structures;
64 extern crate serialize;
65 extern crate collections;
66 #[macro_use] extern crate log;
67 #[macro_use] extern crate syntax;
68 #[macro_use] #[no_link] extern crate rustc_bitflags;
70 extern crate serialize as rustc_serialize; // used by deriving
75 pub use rustc_llvm as llvm;
80 // NB: This module needs to be declared first so diagnostics are
81 // registered before they are used.
85 pub use rustc_back::abi;
86 pub use rustc_back::rpath;
87 pub use rustc_back::svh;
99 pub mod expr_use_visitor; // STAGE0: increase glitch immunity
102 pub mod check_static_recursion;
105 pub mod check_no_asm;
106 pub mod check_rvalues;
113 pub mod dependency_format;
122 pub mod mem_categorization;
127 pub mod recursion_limit;
128 pub mod resolve_lifetime;
133 pub mod weak_lang_items;
147 pub use rustc_back::sha2;
160 // A private module so that macro-expanded idents like
161 // `::rustc::lint::Lint` will also work in `rustc` itself.
163 // `libstd` uses the same trick.
169 // FIXME(#27438): right now the unit tests of librustc don't refer to any actual
170 // functions generated in librustc_data_structures (all
171 // references are through generic functions), but statics are
172 // referenced from time to time. Due to this bug we won't
173 // actually correctly link in the statics unless we also
174 // reference a function, so be sure to reference a dummy
178 rustc_data_structures::__noop_fix_for_27438();
182 // Build the diagnostics array at the end so that the metadata includes error use sites.
183 __build_diagnostic_array! { librustc, DIAGNOSTICS }