compiler/rustc_hir/src/lib.rs

   1 //! HIR datatypes. See the [rustc dev guide] for more info.
   2 //!
   3 //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
   4
   5 #![feature(associated_type_defaults)]
   6 #![feature(closure_track_caller)]
   7 #![feature(const_btree_new)]
   8 #![feature(let_else)]
   9 #![feature(once_cell)]
  10 #![feature(min_specialization)]
  11 #![feature(never_type)]
  12 #![feature(rustc_attrs)]
  13 #![recursion_limit = "256"]
  14 #![deny(rustc::untranslatable_diagnostic)]
  15 #![deny(rustc::diagnostic_outside_of_impl)]
  16
  17 #[macro_use]
  18 extern crate rustc_macros;
  19
  20 #[macro_use]
  21 extern crate rustc_data_structures;
  22
  23 extern crate self as rustc_hir;
  24
  25 mod arena;
  26 pub mod def;
  27 pub mod def_path_hash_map;
  28 pub mod definitions;
  29 pub mod diagnostic_items;
  30 pub use rustc_span::def_id;
  31 mod hir;
  32 pub mod hir_id;
  33 pub mod intravisit;
  34 pub mod lang_items;
  35 pub mod pat_util;
  36 mod stable_hash_impls;
  37 mod target;
  38 pub mod weak_lang_items;
  39
  40 #[cfg(test)]
  41 mod tests;
  42
  43 pub use hir::*;
  44 pub use hir_id::*;
  45 pub use lang_items::{LangItem, LanguageItems};
  46 pub use stable_hash_impls::HashStableContext;
  47 pub use target::{MethodKind, Target};
  48
  49 arena_types!(rustc_arena::declare_arena);