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//! New recursive solver modeled on Chalk's recursive solver. Most of
//! the guts are broken up into modules; see the comments in those modules.
#![deny(rustc::untranslatable_diagnostic)]
#![deny(rustc::diagnostic_outside_of_impl)]
#![cfg_attr(bootstrap, feature(let_else))]
#![recursion_limit = "256"]
#[macro_use]
extern crate tracing;
#[macro_use]
extern crate rustc_middle;
mod chalk;
mod dropck_outlives;
mod evaluate_obligation;
mod implied_outlives_bounds;
mod normalize_erasing_regions;
mod normalize_projection_ty;
mod type_op;
pub use type_op::{type_op_ascribe_user_type_with_span, type_op_prove_predicate_with_cause};
use rustc_middle::ty::query::Providers;
pub fn provide(p: &mut Providers) {
dropck_outlives::provide(p);
evaluate_obligation::provide(p);
implied_outlives_bounds::provide(p);
chalk::provide(p);
normalize_projection_ty::provide(p);
normalize_erasing_regions::provide(p);
type_op::provide(p);
}