| //! Some stuff used by rustc that doesn't have many dependencies |
| //! |
| //! Originally extracted from rustc::back, which was nominally the |
| //! compiler 'backend', though LLVM is rustc's backend, so rustc_target |
| //! is really just odds-and-ends relating to code gen and linking. |
| //! This crate mostly exists to make rustc smaller, so we might put |
| //! more 'stuff' here in the future. It does not have a dependency on |
| //! LLVM. |
| |
| #![doc(html_root_url = "https://doc.rust-lang.org/nightly/")] |
| #![feature(bool_to_option)] |
| #![cfg_attr(bootstrap, feature(const_if_match))] |
| #![feature(const_fn)] |
| #![feature(const_panic)] |
| #![feature(nll)] |
| #![feature(never_type)] |
| #![feature(associated_type_bounds)] |
| #![feature(exhaustive_patterns)] |
| |
| // FIXME(#56935): Work around ICEs during cross-compilation. |
| #[allow(unused)] |
| extern crate rustc_macros; |
| |
| #[macro_use] |
| extern crate log; |
| |
| pub mod abi; |
| pub mod asm; |
| pub mod spec; |
| |
| /// Requirements for a `StableHashingContext` to be used in this crate. |
| /// This is a hack to allow using the `HashStable_Generic` derive macro |
| /// instead of implementing everything in librustc_middle. |
| pub trait HashStableContext {} |
