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#![cfg_attr(stage0, feature(crate_in_paths))]
#![feature(crate_visibility_modifier)]
#![cfg_attr(stage0, feature(extern_prelude))]
#![feature(in_band_lifetimes)]
#![cfg_attr(not(stage0), feature(nll))]
#![cfg_attr(not(stage0), feature(infer_outlives_requirements))]
#![recursion_limit="256"]
extern crate chalk_engine;
#[macro_use]
extern crate log;
#[macro_use]
extern crate rustc;
extern crate rustc_data_structures;
extern crate syntax;
extern crate syntax_pos;
extern crate smallvec;
mod chalk_context;
mod dropck_outlives;
mod evaluate_obligation;
mod implied_outlives_bounds;
mod normalize_projection_ty;
mod normalize_erasing_regions;
pub mod lowering;
mod type_op;
use rustc::ty::query::Providers;
pub fn provide(p: &mut Providers) {
dropck_outlives::provide(p);
evaluate_obligation::provide(p);
implied_outlives_bounds::provide(p);
lowering::provide(p);
normalize_projection_ty::provide(p);
normalize_erasing_regions::provide(p);
type_op::provide(p);
}