1 //! HIR datatypes. See the [rustc dev guide] for more info.
3 //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
5 #![feature(array_value_iter)]
6 #![feature(crate_visibility_modifier)]
7 #![feature(const_fn)] // For the unsizing cast on `&[]`
8 #![feature(const_panic)]
9 #![feature(in_band_lifetimes)]
10 #![feature(iterator_fold_self)]
11 #![feature(once_cell)]
12 #![feature(or_patterns)]
13 #![recursion_limit = "256"]
16 extern crate rustc_macros;
19 extern crate rustc_data_structures;
24 pub use rustc_span::def_id;
28 pub mod itemlikevisit;
31 mod stable_hash_impls;
33 pub mod weak_lang_items;
37 pub use lang_items::{LangItem, LanguageItems};
38 pub use stable_hash_impls::HashStableContext;
39 pub use target::{MethodKind, Target};