src/librustc_mir/lib.rs

   1 // Copyright 2014 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.
   4 //
   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.
  10
  11 /*!
  12
  13 Rust MIR: a lowered representation of Rust. Also: an experiment!
  14
  15 */
  16
  17 #![cfg_attr(not(stage0), feature(nll))]
  18 #![feature(infer_outlives_requirements)]
  19 #![feature(in_band_lifetimes)]
  20 #![feature(slice_patterns)]
  21 #![feature(slice_sort_by_cached_key)]
  22 #![feature(box_patterns)]
  23 #![feature(box_syntax)]
  24 #![feature(catch_expr)]
  25 #![feature(crate_visibility_modifier)]
  26 #![feature(const_fn)]
  27 #![feature(core_intrinsics)]
  28 #![feature(decl_macro)]
  29 #![cfg_attr(stage0, feature(macro_vis_matcher))]
  30 #![feature(exhaustive_patterns)]
  31 #![feature(range_contains)]
  32 #![feature(rustc_diagnostic_macros)]
  33 #![feature(never_type)]
  34 #![feature(specialization)]
  35 #![feature(try_trait)]
  36 #![feature(unicode_internals)]
  37 #![feature(step_trait)]
  38 #![feature(slice_concat_ext)]
  39 #![feature(if_while_or_patterns)]
  40 #![feature(try_from)]
  41
  42 #![recursion_limit="256"]
  43
  44 extern crate arena;
  45
  46 #[macro_use]
  47 extern crate bitflags;
  48 #[macro_use] extern crate log;
  49 extern crate either;
  50 extern crate graphviz as dot;
  51 extern crate polonius_engine;
  52 #[macro_use]
  53 extern crate rustc;
  54 #[macro_use] extern crate rustc_data_structures;
  55 extern crate serialize as rustc_serialize;
  56 extern crate rustc_errors;
  57 #[macro_use]
  58 extern crate syntax;
  59 extern crate syntax_pos;
  60 extern crate rustc_target;
  61 extern crate log_settings;
  62 extern crate rustc_apfloat;
  63 extern crate byteorder;
  64 extern crate core;
  65 extern crate smallvec;
  66
  67 mod diagnostics;
  68
  69 mod borrow_check;
  70 mod build;
  71 mod dataflow;
  72 mod hair;
  73 mod shim;
  74 pub mod transform;
  75 pub mod util;
  76 pub mod interpret;
  77 pub mod monomorphize;
  78
  79 pub use hair::pattern::check_crate as matchck_crate;
  80 use rustc::ty::query::Providers;
  81
  82 pub fn provide(providers: &mut Providers) {
  83     borrow_check::provide(providers);
  84     shim::provide(providers);
  85     transform::provide(providers);
  86     providers.const_eval = interpret::const_eval_provider;
  87     providers.const_to_allocation = interpret::const_to_allocation_provider;
  88     providers.check_match = hair::pattern::check_match;
  89 }
  90
  91 __build_diagnostic_array! { librustc_mir, DIAGNOSTICS }