[rustc.git] / src / librustc_target / lib.rs

//! 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(box_syntax)]
#![feature(bool_to_option)]
#![feature(nll)]
#![feature(slice_patterns)]

#[macro_use] extern crate log;

pub mod abi;
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.
pub trait HashStableContext {}
Commit	Line	Data
83c7162d XL	1	//! Some stuff used by rustc that doesn't have many dependencies
	2	//!
	3	//! Originally extracted from rustc::back, which was nominally the
	4	//! compiler 'backend', though LLVM is rustc's backend, so rustc_target
	5	//! is really just odds-and-ends relating to code gen and linking.
	6	//! This crate mostly exists to make rustc smaller, so we might put
9fa01778	7	//! more 'stuff' here in the future. It does not have a dependency on
b7449926	8	//! LLVM.
83c7162d	9
9fa01778	10	#![doc(html_root_url = "https://doc.rust-lang.org/nightly/")]
83c7162d XL	11
83c7162d XL	12	#![feature(box_syntax)]
60c5eb7d	13	#![feature(bool_to_option)]
0bf4aa26	14	#![feature(nll)]
83c7162d	15	#![feature(slice_patterns)]
9fa01778	16
83c7162d XL	17	#[macro_use] extern crate log;
83c7162d XL	18
83c7162d XL	19	pub mod abi;
83c7162d XL	20	pub mod spec;
60c5eb7d XL	21
	22	/// Requirements for a `StableHashingContext` to be used in this crate.
	23	/// This is a hack to allow using the `HashStable_Generic` derive macro
	24	/// instead of implementing everything in librustc.
	25	pub trait HashStableContext {}