/
lib.rs
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/
lib.rs
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//! Support for serializing the dep-graph and reloading it.
#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
#![feature(crate_visibility_modifier)]
#![feature(in_band_lifetimes)]
#![feature(nll)]
#![feature(min_specialization)]
#![feature(once_cell)]
#![feature(rustc_attrs)]
#![recursion_limit = "256"]
#[macro_use]
extern crate rustc_macros;
#[macro_use]
extern crate rustc_middle;
use rustc_data_structures::fingerprint::Fingerprint;
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
use rustc_errors::DiagnosticBuilder;
use rustc_middle::dep_graph::{self, DepKindStruct};
use rustc_middle::ty::query::{query_keys, query_storage, query_stored, query_values};
use rustc_middle::ty::query::{Providers, QueryEngine};
use rustc_middle::ty::{self, TyCtxt};
use rustc_query_system::ich::StableHashingContext;
use rustc_span::Span;
#[macro_use]
mod plumbing;
pub use plumbing::QueryCtxt;
use rustc_query_system::query::*;
mod stats;
pub use self::stats::print_stats;
mod keys;
use keys::Key;
mod values;
use self::values::Value;
use rustc_query_system::query::QueryAccessors;
pub use rustc_query_system::query::QueryConfig;
pub(crate) use rustc_query_system::query::QueryDescription;
mod on_disk_cache;
pub use on_disk_cache::OnDiskCache;
mod profiling_support;
pub use self::profiling_support::alloc_self_profile_query_strings;
mod util;
rustc_query_append! { [define_queries!][<'tcx>] }
impl<'tcx> Queries<'tcx> {
// Force codegen in the dyn-trait transformation in this crate.
pub fn as_dyn(&'tcx self) -> &'tcx dyn QueryEngine<'tcx> {
self
}
}