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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 //! New recursive solver modeled on Chalk's recursive solver. Most of
12 //! the guts are broken up into modules; see the comments in those modules.
13
14 #![feature(crate_in_paths)]
15 #![feature(crate_visibility_modifier)]
16 #![feature(extern_prelude)]
17 #![feature(iterator_find_map)]
18 #![feature(in_band_lifetimes)]
19
20 #![recursion_limit="256"]
21
22 extern crate chalk_engine;
23 #[macro_use]
24 extern crate log;
25 #[macro_use]
26 extern crate rustc;
27 extern crate rustc_data_structures;
28 extern crate syntax;
29 extern crate syntax_pos;
30
31 mod chalk_context;
32 mod dropck_outlives;
33 mod evaluate_obligation;
34 mod implied_outlives_bounds;
35 mod normalize_projection_ty;
36 mod normalize_erasing_regions;
37 pub mod lowering;
38 mod type_op;
39
40 use rustc::ty::query::Providers;
41
42 pub fn provide(p: &mut Providers) {
43     dropck_outlives::provide(p);
44     evaluate_obligation::provide(p);
45     implied_outlives_bounds::provide(p);
46     lowering::provide(p);
47     normalize_projection_ty::provide(p);
48     normalize_erasing_regions::provide(p);
49     type_op::provide(p);
50 }