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 // Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364)
18 #![cfg_attr(stage0, feature(custom_attribute))]
19 #![crate_name = "rustc"]
20 #![unstable(feature = "rustc_private", issue = "27812")]
22 #![crate_type = "dylib"]
23 #![crate_type = "rlib"]
24 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
25 html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
26 html_root_url = "https://doc.rust-lang.org/nightly/")]
28 #![feature(associated_consts)]
29 #![feature(box_patterns)]
30 #![feature(box_syntax)]
31 #![feature(clone_from_slice)]
32 #![feature(collections)]
35 #![feature(duration_span)]
36 #![feature(dynamic_lib)]
38 #![feature(fs_canonicalize)]
39 #![feature(hashmap_hasher)]
42 #![feature(iter_arith)]
45 #![feature(num_bits_bytes)]
48 #![feature(range_inclusive)]
49 #![feature(ref_slice)]
50 #![feature(rustc_diagnostic_macros)]
51 #![feature(rustc_private)]
52 #![feature(scoped_tls)]
53 #![feature(slice_splits)]
54 #![feature(slice_patterns)]
55 #![feature(staged_api)]
57 #![feature(str_match_indices)]
58 #![feature(vec_push_all)]
60 #![feature(cell_extras)]
61 #![cfg_attr(test, feature(test))]
63 #![allow(trivial_casts)]
68 extern crate fmt_macros;
70 extern crate graphviz;
72 extern crate rustc_llvm;
73 extern crate rustc_back;
74 extern crate rustc_front;
75 extern crate rustc_data_structures;
76 extern crate serialize;
78 extern crate collections;
79 #[macro_use] extern crate log;
80 #[macro_use] extern crate syntax;
81 #[macro_use] #[no_link] extern crate rustc_bitflags;
83 extern crate serialize as rustc_serialize; // used by deriving
88 pub use rustc_llvm as llvm;
93 // NB: This module needs to be declared first so diagnostics are
94 // registered before they are used.
98 pub use rustc_back::abi;
99 pub use rustc_back::rpath;
100 pub use rustc_back::svh;
108 pub mod astconv_util;
112 pub mod check_static_recursion;
115 pub mod check_no_asm;
116 pub mod check_rvalues;
122 pub mod dependency_format;
125 pub mod expr_use_visitor;
132 pub mod mem_categorization;
137 pub mod recursion_limit;
138 pub mod resolve_lifetime;
143 pub mod weak_lang_items;
155 pub use rustc_back::sha2;
160 pub mod lev_distance;
169 // A private module so that macro-expanded idents like
170 // `::rustc::lint::Lint` will also work in `rustc` itself.
172 // `libstd` uses the same trick.
178 // FIXME(#27438): right now the unit tests of librustc don't refer to any actual
179 // functions generated in librustc_data_structures (all
180 // references are through generic functions), but statics are
181 // referenced from time to time. Due to this bug we won't
182 // actually correctly link in the statics unless we also
183 // reference a function, so be sure to reference a dummy
187 rustc_data_structures::__noop_fix_for_27438();
191 // Build the diagnostics array at the end so that the metadata includes error use sites.
192 __build_diagnostic_array! { librustc, DIAGNOSTICS }