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 #![deny(warnings)]
  18
  19 #![feature(slice_patterns)]
  20 #![feature(from_ref)]
  21 #![feature(box_patterns)]
  22 #![feature(box_syntax)]
  23 #![feature(catch_expr)]
  24 #![cfg_attr(stage0, feature(conservative_impl_trait))]
  25 #![feature(const_fn)]
  26 #![feature(core_intrinsics)]
  27 #![feature(decl_macro)]
  28 #![feature(dyn_trait)]
  29 #![feature(fs_read_write)]
  30 #![cfg_attr(stage0, feature(i128_type))]
  31 #![cfg_attr(stage0, feature(inclusive_range_syntax))]
  32 #![feature(macro_vis_matcher)]
  33 #![cfg_attr(stage0, feature(match_default_bindings))]
  34 #![feature(exhaustive_patterns)]
  35 #![feature(range_contains)]
  36 #![feature(rustc_diagnostic_macros)]
  37 #![feature(placement_in_syntax)]
  38 #![feature(collection_placement)]
  39 #![feature(nonzero)]
  40 #![feature(underscore_lifetimes)]
  41 #![cfg_attr(stage0, feature(never_type))]
  42 #![feature(inclusive_range_fields)]
  43
  44 extern crate arena;
  45 #[macro_use]
  46 extern crate bitflags;
  47 #[macro_use] extern crate log;
  48 extern crate graphviz as dot;
  49 #[macro_use]
  50 extern crate rustc;
  51 #[macro_use] extern crate rustc_data_structures;
  52 extern crate serialize as rustc_serialize;
  53 extern crate rustc_errors;
  54 #[macro_use]
  55 extern crate syntax;
  56 extern crate syntax_pos;
  57 extern crate rustc_back;
  58 extern crate rustc_const_math;
  59 extern crate core; // for NonZero
  60 extern crate log_settings;
  61 extern crate rustc_apfloat;
  62 extern crate byteorder;
  63
  64 mod diagnostics;
  65
  66 mod borrow_check;
  67 mod build;
  68 mod dataflow;
  69 mod hair;
  70 mod shim;
  71 pub mod transform;
  72 pub mod util;
  73 pub mod interpret;
  74 pub mod monomorphize;
  75
  76 pub use hair::pattern::check_crate as matchck_crate;
  77 use rustc::ty::maps::Providers;
  78
  79 pub fn provide(providers: &mut Providers) {
  80     borrow_check::provide(providers);
  81     shim::provide(providers);
  82     transform::provide(providers);
  83     providers.const_eval = interpret::const_eval_provider;
  84     providers.check_match = hair::pattern::check_match;
  85 }
  86
  87 __build_diagnostic_array! { librustc_mir, DIAGNOSTICS }