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rust/src/librustc_trans/lib.rs

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Move trans, back, driver, and back into a new crate, rustc_trans. Reduces memory usage significantly and opens opportunities for more parallel compilation.
2014-11-15 19:30:33 -06:00
// 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.
/*! -> //! Sister pull request of https://github.com/rust-lang/rust/pull/19288, but for the other style of block doc comment.
2014-11-25 20:17:11 -06:00
//! The Rust compiler.
//!
//! # Note
//!
//! This API is completely unstable and subject to change.
Move trans, back, driver, and back into a new crate, rustc_trans. Reduces memory usage significantly and opens opportunities for more parallel compilation.
2014-11-15 19:30:33 -06:00
#![crate_name = "rustc_trans"]
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
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#![unstable(feature = "rustc_private")]
Preliminary feature staging This partially implements the feature staging described in the [release channel RFC][rc]. It does not yet fully conform to the RFC as written, but does accomplish its goals sufficiently for the 1.0 alpha release. It has three primary user-visible effects: * On the nightly channel, use of unstable APIs generates a warning. * On the beta channel, use of unstable APIs generates a warning. * On the beta channel, use of feature gates generates a warning. Code that does not trigger these warnings is considered 'stable', modulo pre-1.0 bugs. Disabling the warnings for unstable APIs continues to be done in the existing (i.e. old) style, via `#[allow(...)]`, not that specified in the RFC. I deem this marginally acceptable since any code that must do this is not using the stable dialect of Rust. Use of feature gates is itself gated with the new 'unstable_features' lint, on nightly set to 'allow', and on beta 'warn'. The attribute scheme used here corresponds to an older version of the RFC, with the `#[staged_api]` crate attribute toggling the staging behavior of the stability attributes, but the user impact is only in-tree so I'm not concerned about having to make design changes later (and I may ultimately prefer the scheme here after all, with the `#[staged_api]` crate attribute). Since the Rust codebase itself makes use of unstable features the compiler and build system to a midly elaborate dance to allow it to bootstrap while disobeying these lints (which would otherwise be errors because Rust builds with `-D warnings`). This patch includes one significant hack that causes a regression. Because the `format_args!` macro emits calls to unstable APIs it would trigger the lint. I added a hack to the lint to make it not trigger, but this in turn causes arguments to `println!` not to be checked for feature gates. I don't presently understand macro expansion well enough to fix. This is bug #20661. Closes #16678 [rc]: https://github.com/rust-lang/rfcs/blob/master/text/0507-release-channels.md
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#![staged_api]
Move trans, back, driver, and back into a new crate, rustc_trans. Reduces memory usage significantly and opens opportunities for more parallel compilation.
2014-11-15 19:30:33 -06:00
#![crate_type = "dylib"]
#![crate_type = "rlib"]
#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
html_favicon_url = "http://www.rust-lang.org/favicon.ico",
html_root_url = "http://doc.rust-lang.org/nightly/")]
Test fixes and rebase conflicts Also some tidying up of a bunch of crate attributes
2015-01-30 14:26:44 -06:00
#![cfg_attr(not(stage0), allow(unused_mut))] // NOTE: remove after stage0 snap
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
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#![feature(alloc)]
Test fixes and rebase conflicts Also some tidying up of a bunch of crate attributes
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#![feature(box_syntax)]
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
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#![feature(collections)]
#![feature(core)]
Test fixes and rebase conflicts Also some tidying up of a bunch of crate attributes
2015-01-30 14:26:44 -06:00
#![feature(hash)]
#![feature(int_uint)]
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
2015-01-22 20:22:03 -06:00
#![feature(io)]
#![feature(libc)]
#![feature(os)]
#![feature(path)]
Test fixes and rebase conflicts Also some tidying up of a bunch of crate attributes
2015-01-30 14:26:44 -06:00
#![feature(quote)]
#![feature(rustc_diagnostic_macros)]
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
2015-01-22 20:22:03 -06:00
#![feature(rustc_private)]
Test fixes and rebase conflicts Also some tidying up of a bunch of crate attributes
2015-01-30 14:26:44 -06:00
#![feature(slicing_syntax, unsafe_destructor)]
#![feature(staged_api)]
Set unstable feature names appropriately * `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
2015-01-22 20:22:03 -06:00
#![feature(std_misc)]
#![feature(unicode)]
Move trans, back, driver, and back into a new crate, rustc_trans. Reduces memory usage significantly and opens opportunities for more parallel compilation.
2014-11-15 19:30:33 -06:00
extern crate arena;
extern crate flate;
extern crate getopts;
extern crate graphviz;
extern crate libc;
extern crate rustc;
extern crate rustc_back;
extern crate serialize;
extern crate "rustc_llvm" as llvm;
Register new snapshots Conflicts: src/librbml/lib.rs src/libserialize/json_stage0.rs src/libserialize/serialize_stage0.rs src/libsyntax/ast.rs src/libsyntax/ext/deriving/generic/mod.rs src/libsyntax/parse/token.rs
2015-01-06 11:24:46 -06:00
#[macro_use] extern crate log;
#[macro_use] extern crate syntax;
Replace #[phase] with #[plugin] / #[macro_use] / #[no_link]
2014-12-31 22:43:46 -06:00
Move trans, back, driver, and back into a new crate, rustc_trans. Reduces memory usage significantly and opens opportunities for more parallel compilation.
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pub use rustc::session;
pub use rustc::metadata;
pub use rustc::middle;
pub use rustc::lint;
pub use rustc::plugin;
pub use rustc::util;
pub mod back {
pub use rustc_back::abi;
pub use rustc_back::archive;
pub use rustc_back::arm;
pub use rustc_back::mips;
pub use rustc_back::mipsel;
pub use rustc_back::rpath;
pub use rustc_back::svh;
pub use rustc_back::target_strs;
pub use rustc_back::x86;
pub use rustc_back::x86_64;
pub mod link;
pub mod lto;
pub mod write;
}
pub mod trans;
pub mod save;
pub mod lib {
pub use llvm;
}
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