mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
61 lines
2.3 KiB
Rust
61 lines
2.3 KiB
Rust
// tidy-alphabetical-start
|
|
#![allow(internal_features)]
|
|
#![allow(rustc::diagnostic_outside_of_impl)]
|
|
#![doc(rust_logo)]
|
|
#![feature(assert_matches)]
|
|
#![feature(box_patterns)]
|
|
#![feature(decl_macro)]
|
|
#![feature(if_let_guard)]
|
|
#![feature(let_chains)]
|
|
#![feature(never_type)]
|
|
#![feature(rustdoc_internals)]
|
|
#![feature(slice_ptr_get)]
|
|
#![feature(strict_overflow_ops)]
|
|
#![feature(trait_alias)]
|
|
#![feature(try_blocks)]
|
|
#![feature(unqualified_local_imports)]
|
|
#![feature(yeet_expr)]
|
|
#![warn(unqualified_local_imports)]
|
|
// tidy-alphabetical-end
|
|
|
|
pub mod check_consts;
|
|
pub mod const_eval;
|
|
mod errors;
|
|
pub mod interpret;
|
|
pub mod util;
|
|
|
|
use std::sync::atomic::AtomicBool;
|
|
|
|
use rustc_middle::ty;
|
|
use rustc_middle::util::Providers;
|
|
|
|
pub use self::errors::ReportErrorExt;
|
|
|
|
rustc_fluent_macro::fluent_messages! { "../messages.ftl" }
|
|
|
|
pub fn provide(providers: &mut Providers) {
|
|
const_eval::provide(providers);
|
|
providers.tag_for_variant = const_eval::tag_for_variant_provider;
|
|
providers.eval_to_const_value_raw = const_eval::eval_to_const_value_raw_provider;
|
|
providers.eval_to_allocation_raw = const_eval::eval_to_allocation_raw_provider;
|
|
providers.eval_static_initializer = const_eval::eval_static_initializer_provider;
|
|
providers.hooks.const_caller_location = util::caller_location::const_caller_location_provider;
|
|
providers.eval_to_valtree = |tcx, ty::PseudoCanonicalInput { typing_env, value }| {
|
|
const_eval::eval_to_valtree(tcx, typing_env, value)
|
|
};
|
|
providers.hooks.try_destructure_mir_constant_for_user_output =
|
|
const_eval::try_destructure_mir_constant_for_user_output;
|
|
providers.valtree_to_const_val =
|
|
|tcx, cv| const_eval::valtree_to_const_value(tcx, ty::TypingEnv::fully_monomorphized(), cv);
|
|
providers.check_validity_requirement = |tcx, (init_kind, param_env_and_ty)| {
|
|
util::check_validity_requirement(tcx, init_kind, param_env_and_ty)
|
|
};
|
|
providers.hooks.validate_scalar_in_layout =
|
|
|tcx, scalar, layout| util::validate_scalar_in_layout(tcx, scalar, layout);
|
|
}
|
|
|
|
/// `rustc_driver::main` installs a handler that will set this to `true` if
|
|
/// the compiler has been sent a request to shut down, such as by a Ctrl-C.
|
|
/// This static lives here because it is only read by the interpreter.
|
|
pub static CTRL_C_RECEIVED: AtomicBool = AtomicBool::new(false);
|