| //! Construction of MIR from HIR. |
| //! |
| //! This crate also contains the match exhaustiveness and usefulness checking. |
| #![feature(array_windows)] |
| #![feature(box_patterns)] |
| #![feature(box_syntax)] |
| #![feature(const_panic)] |
| #![feature(control_flow_enum)] |
| #![feature(crate_visibility_modifier)] |
| #![feature(bool_to_option)] |
| #![feature(iter_zip)] |
| #![feature(once_cell)] |
| #![cfg_attr(bootstrap, feature(or_patterns))] |
| #![recursion_limit = "256"] |
| |
| #[macro_use] |
| extern crate tracing; |
| #[macro_use] |
| extern crate rustc_middle; |
| |
| mod build; |
| mod lints; |
| pub mod thir; |
| |
| use rustc_middle::ty::query::Providers; |
| |
| pub fn provide(providers: &mut Providers) { |
| providers.check_match = thir::pattern::check_match; |
| providers.lit_to_const = thir::constant::lit_to_const; |
| providers.mir_built = build::mir_built; |
| } |
