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_len)]
   8 #![feature(let_chains)]
   9 #![feature(min_specialization)]
  10 #![feature(never_type)]
  11 #![feature(rustc_attrs)]
  12 #![feature(variant_count)]
  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 tracing;
  22
  23 #[macro_use]
  24 extern crate rustc_data_structures;
  25
  26 extern crate self as rustc_hir;
  27
  28 mod arena;
  29 pub mod def;
  30 pub mod def_path_hash_map;
  31 pub mod definitions;
  32 pub mod diagnostic_items;
  33 pub mod errors;
  34 pub use rustc_span::def_id;
  35 mod hir;
  36 pub mod hir_id;
  37 pub mod intravisit;
  38 pub mod lang_items;
  39 pub mod pat_util;
  40 mod stable_hash_impls;
  41 mod target;
  42 pub mod weak_lang_items;
  43
  44 #[cfg(test)]
  45 mod tests;
  46
  47 pub use hir::*;
  48 pub use hir_id::*;
  49 pub use lang_items::{LangItem, LanguageItems};
  50 pub use stable_hash_impls::HashStableContext;
  51 pub use target::{MethodKind, Target};
  52
  53 arena_types!(rustc_arena::declare_arena);