#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
#![feature(array_windows)]
#![feature(associated_type_bounds)]
#![feature(auto_traits)]
#![feature(cell_leak)]
#![feature(core_intrinsics)]
#![feature(extend_one)]
#![feature(hash_raw_entry)]
#![feature(hasher_prefixfree_extras)]
#![feature(maybe_uninit_uninit_array)]
#![feature(min_specialization)]
#![feature(never_type)]
#![feature(type_alias_impl_trait)]
#![feature(new_uninit)]
#![feature(lazy_cell)]
#![feature(rustc_attrs)]
#![feature(negative_impls)]
#![feature(test)]
#![feature(thread_id_value)]
#![feature(vec_into_raw_parts)]
#![feature(allocator_api)]
#![feature(get_mut_unchecked)]
#![feature(lint_reasons)]
#![feature(unwrap_infallible)]
#![feature(strict_provenance)]
#![feature(ptr_alignment_type)]
#![feature(macro_metavar_expr)]
#![allow(rustc::default_hash_types)]
#![allow(rustc::potential_query_instability)]
#![deny(rustc::untranslatable_diagnostic)]
#![deny(rustc::diagnostic_outside_of_impl)]
#![allow(internal_features)]
#![deny(unsafe_op_in_unsafe_fn)]
#[macro_use]
extern crate tracing;
#[macro_use]
extern crate cfg_if;
#[macro_use]
extern crate rustc_macros;
use std::fmt;
pub use rustc_index::static_assert_size;
#[inline(never)]
#[cold]
pub fn outline<F: FnOnce() -> R, R>(f: F) -> R {
f()
}
pub mod base_n;
pub mod binary_search_util;
pub mod captures;
pub mod flat_map_in_place;
pub mod flock;
pub mod functor;
pub mod fx;
pub mod graph;
pub mod intern;
pub mod jobserver;
pub mod macros;
pub mod obligation_forest;
pub mod sip128;
pub mod small_c_str;
pub mod snapshot_map;
pub mod svh;
pub use ena::snapshot_vec;
pub mod memmap;
pub mod sorted_map;
#[macro_use]
pub mod stable_hasher;
mod atomic_ref;
pub mod fingerprint;
pub mod marker;
pub mod profiling;
pub mod sharded;
pub mod stack;
pub mod sync;
pub mod tiny_list;
pub mod transitive_relation;
pub mod vec_linked_list;
pub mod work_queue;
pub use atomic_ref::AtomicRef;
pub mod aligned;
pub mod frozen;
mod hashes;
pub mod owned_slice;
pub mod sso;
pub mod steal;
pub mod tagged_ptr;
pub mod temp_dir;
pub mod unhash;
pub mod unord;
pub use ena::undo_log;
pub use ena::unify;
pub fn defer<F: FnOnce()>(f: F) -> OnDrop<F> {
OnDrop(Some(f))
}
pub struct OnDrop<F: FnOnce()>(Option<F>);
impl<F: FnOnce()> OnDrop<F> {
#[inline]
pub fn disable(mut self) {
self.0.take();
}
}
impl<F: FnOnce()> Drop for OnDrop<F> {
#[inline]
fn drop(&mut self) {
if let Some(f) = self.0.take() {
f();
}
}
}
pub fn make_display(f: impl Fn(&mut fmt::Formatter<'_>) -> fmt::Result) -> impl fmt::Display {
struct Printer<F> {
f: F,
}
impl<F> fmt::Display for Printer<F>
where
F: Fn(&mut fmt::Formatter<'_>) -> fmt::Result,
{
fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
(self.f)(fmt)
}
}
Printer { f }
}
#[doc(hidden)]
pub fn __noop_fix_for_27438() {}