1 //! New recursive solver modeled on Chalk's recursive solver. Most of
2 //! the guts are broken up into modules; see the comments in those modules.
4 #![feature(crate_visibility_modifier)]
5 #![feature(in_band_lifetimes)]
7 #![feature(unwrap_infallible)]
8 #![recursion_limit = "256"]
13 extern crate rustc_middle;
17 mod evaluate_obligation;
18 mod implied_outlives_bounds;
19 mod normalize_erasing_regions;
20 mod normalize_projection_ty;
23 pub use type_op::{type_op_ascribe_user_type_with_span, type_op_prove_predicate_with_cause};
25 use rustc_middle::ty::query::Providers;
27 pub fn provide(p: &mut Providers) {
28 dropck_outlives::provide(p);
29 evaluate_obligation::provide(p);
30 implied_outlives_bounds::provide(p);
32 normalize_projection_ty::provide(p);
33 normalize_erasing_regions::provide(p);