3 Rust MIR: a lowered representation of Rust.
8 #![feature(in_band_lifetimes)]
9 #![feature(bool_to_option)]
10 #![feature(box_patterns)]
11 #![feature(box_syntax)]
13 #![cfg_attr(bootstrap, feature(const_if_match))]
14 #![cfg_attr(bootstrap, feature(const_loop))]
15 #![feature(const_panic)]
16 #![feature(crate_visibility_modifier)]
17 #![feature(decl_macro)]
18 #![feature(drain_filter)]
19 #![feature(exhaustive_patterns)]
20 #![feature(iter_order_by)]
21 #![feature(never_type)]
22 #![feature(min_specialization)]
23 #![feature(trusted_len)]
24 #![feature(try_blocks)]
25 #![feature(associated_type_bounds)]
26 #![feature(associated_type_defaults)]
27 #![feature(range_is_empty)]
28 #![feature(stmt_expr_attributes)]
29 #![feature(trait_alias)]
30 #![feature(option_expect_none)]
31 #![feature(or_patterns)]
32 #![recursion_limit = "256"]
37 extern crate rustc_middle;
48 use rustc_middle::ty::query::Providers;
50 pub fn provide(providers: &mut Providers) {
51 borrow_check::provide(providers);
52 const_eval::provide(providers);
53 shim::provide(providers);
54 transform::provide(providers);
55 monomorphize::partitioning::provide(providers);
56 providers.const_eval_validated = const_eval::const_eval_validated_provider;
57 providers.const_eval_raw = const_eval::const_eval_raw_provider;
58 providers.const_caller_location = const_eval::const_caller_location;
59 providers.destructure_const = |tcx, param_env_and_value| {
60 let (param_env, value) = param_env_and_value.into_parts();
61 const_eval::destructure_const(tcx, param_env, value)