//! Support for serializing the dep-graph and reloading it.

// tidy-alphabetical-start
#![deny(missing_docs)]
#![feature(file_buffered)]
// tidy-alphabetical-end

mod assert_dep_graph;
mod diagnostics;
mod persist;

pub use persist::{
    copy_cgu_workproduct_to_incr_comp_cache_dir, finalize_session_directory, in_incr_comp_dir_sess,
    load_query_result_cache, save_work_product_index, setup_dep_graph,
};
use rustc_middle::util::Providers;

#[allow(missing_docs)]
pub fn provide(providers: &mut Providers) {
    providers.hooks.save_dep_graph =
        |tcx| tcx.sess.time("serialize_dep_graph", || persist::save_dep_graph(tcx));
}