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rustc_back: Update crate docs

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Indicate that anything that can be extracted here should and that things with
syntax deps should be split out someday.
This commit is contained in:
Brian Anderson 2014-07-06 21:58:30 -07:00
parent 504d4599e2
commit be018645d8
1 changed files with 14 additions and 1 deletions
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15
src/librustc_back/lib.rs
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@ -8,10 +8,23 @@
// 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_back
//! 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.
#![crate_id = "rustc_back#0.11.0-pre"]
#![crate_name = "rustc_back"]
#![experimental]
#![comment = "The Rust compiler backend"]
#![comment = "The Rust compiler minimal-dependency dumping-ground"]
#![license = "MIT/ASL2"]
#![crate_type = "dylib"]
#![crate_type = "rlib"]