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// Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
//! 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
//! rustc_llvm.
//!
//! FIXME: Split this into two crates: one that has deps on syntax, and
//! one that doesn't; the one that doesn't might get decent parallel
//! build speedups.
extern crate bitflags;
extern crate serialize;
extern crate log;
extern crate serialize as rustc_serialize; // used by deriving
// See librustc_cratesio_shim/Cargo.toml for a comment explaining this.
extern crate rustc_cratesio_shim;