rust/compiler/rustc_ty_utils/src/lib.rs
est31 173eb6f407 Only enable the let_else feature on bootstrap
On later stages, the feature is already stable.

Result of running:

rg -l "feature.let_else" compiler/ src/librustdoc/ library/ | xargs sed -s -i "s#\\[feature.let_else#\\[cfg_attr\\(bootstrap, feature\\(let_else\\)#"
2022-09-15 21:06:45 +02:00

42 lines
960 B
Rust

//! Various checks
//!
//! # Note
//!
//! This API is completely unstable and subject to change.
#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
#![feature(control_flow_enum)]
#![cfg_attr(bootstrap, feature(let_else))]
#![feature(never_type)]
#![feature(box_patterns)]
#![recursion_limit = "256"]
#![deny(rustc::untranslatable_diagnostic)]
#![deny(rustc::diagnostic_outside_of_impl)]
#[macro_use]
extern crate rustc_middle;
#[macro_use]
extern crate tracing;
use rustc_middle::ty::query::Providers;
mod assoc;
mod common_traits;
mod consts;
mod errors;
mod implied_bounds;
pub mod instance;
mod needs_drop;
pub mod representability;
mod ty;
pub fn provide(providers: &mut Providers) {
assoc::provide(providers);
common_traits::provide(providers);
consts::provide(providers);
implied_bounds::provide(providers);
needs_drop::provide(providers);
ty::provide(providers);
instance::provide(providers);
}