src/librustc_mir_build/lib.rs

   1 //! Construction of MIR from HIR.
   2 //!
   3 //! This crate also contains the match exhaustiveness and usefulness checking.
   4
   5 #![feature(box_patterns)]
   6 #![feature(box_syntax)]
   7 #![feature(const_fn)]
   8 #![feature(const_panic)]
   9 #![feature(crate_visibility_modifier)]
  10 #![feature(bool_to_option)]
  11 #![feature(or_patterns)]
  12 #![recursion_limit = "256"]
  13
  14 #[macro_use]
  15 extern crate log;
  16 #[macro_use]
  17 extern crate rustc_middle;
  18
  19 mod build;
  20 mod lints;
  21 mod thir;
  22
  23 use rustc_middle::ty::query::Providers;
  24
  25 pub fn provide(providers: &mut Providers) {
  26     providers.check_match = thir::pattern::check_match;
  27     providers.lit_to_const = thir::constant::lit_to_const;
  28     providers.mir_built = build::mir_built;
  29 }