Delete rest of rustrt

... and address other rebasing fallout.

src/librustrt/lib.rs

@@ -1,132 +0,0 @@
-// Copyright 2014 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.
-
-#![crate_name = "rustrt"]
-#![crate_type = "rlib"]
-#![crate_type = "dylib"]
-#![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/")]
-
-#![allow(unknown_features)]
-#![feature(macro_rules, phase, globs, thread_local, asm)]
-#![feature(linkage, lang_items, unsafe_destructor, default_type_params)]
-#![feature(import_shadowing, slicing_syntax)]
-#![feature(unboxed_closures)]
-#![no_std]
-#![experimental]
-
-#[phase(plugin, link)] extern crate core;
-extern crate alloc;
-extern crate libc;
-extern crate collections;
-
-#[cfg(test)] extern crate "rustrt" as realrustrt;
-#[cfg(test)] extern crate test;
-
-#[cfg(test)] #[phase(plugin, link)] extern crate std;
-
-pub use self::util::{Stdio, Stdout, Stderr};
-pub use self::unwind::{begin_unwind, begin_unwind_fmt};
-
-use core::prelude::*;
-
-mod macros;
-
-mod at_exit_imp;
-mod local_ptr;
-mod thread_local_storage;
-mod util;
-mod libunwind;
-mod stack_overflow;
-pub mod thunk;
-
-pub mod args;
-pub mod bookkeeping;
-pub mod c_str;
-pub mod exclusive;
-pub mod local;
-pub mod mutex;
-pub mod stack;
-pub mod task;
-pub mod thread;
-pub mod unwind;
-
-/// The default error code of the rust runtime if the main task panics instead
-/// of exiting cleanly.
-pub const DEFAULT_ERROR_CODE: int = 101;
-
-/// One-time runtime initialization.
-///
-/// Initializes global state, including frobbing the crate's logging flags,
-/// and storing the process arguments.
-pub fn init(argc: int, argv: *const *const u8) {
-    // FIXME: Derefing these pointers is not safe.
-    // Need to propagate the unsafety to `start`.
-    unsafe {
-        args::init(argc, argv);
-        local_ptr::init();
-        at_exit_imp::init();
-        thread::init();
-    }
-
-    // FIXME(#14344) this shouldn't be necessary
-    collections::fixme_14344_be_sure_to_link_to_collections();
-    alloc::fixme_14344_be_sure_to_link_to_collections();
-    libc::issue_14344_workaround();
-}
-
-/// Enqueues a procedure to run when the runtime is cleaned up
-///
-/// The procedure passed to this function will be executed as part of the
-/// runtime cleanup phase. For normal rust programs, this means that it will run
-/// after all other tasks have exited.
-///
-/// The procedure is *not* executed with a local `Task` available to it, so
-/// primitives like logging, I/O, channels, spawning, etc, are *not* available.
-/// This is meant for "bare bones" usage to clean up runtime details, this is
-/// not meant as a general-purpose "let's clean everything up" function.
-///
-/// It is forbidden for procedures to register more `at_exit` handlers when they
-/// are running, and doing so will lead to a process abort.
-pub fn at_exit<F:FnOnce()+Send>(f: F) {
-    at_exit_imp::push(thunk::Thunk::new(f));
-}
-
-/// One-time runtime cleanup.
-///
-/// This function is unsafe because it performs no checks to ensure that the
-/// runtime has completely ceased running. It is the responsibility of the
-/// caller to ensure that the runtime is entirely shut down and nothing will be
-/// poking around at the internal components.
-///
-/// Invoking cleanup while portions of the runtime are still in use may cause
-/// undefined behavior.
-pub unsafe fn cleanup() {
-    bookkeeping::wait_for_other_tasks();
-    at_exit_imp::run();
-    args::cleanup();
-    thread::cleanup();
-    local_ptr::cleanup();
-}
-
-// FIXME: these probably shouldn't be public...
-#[doc(hidden)]
-pub mod shouldnt_be_public {
-    #[cfg(not(test))]
-    pub use super::local_ptr::native::maybe_tls_key;
-    #[cfg(all(not(windows), not(target_os = "android"), not(target_os = "ios")))]
-    pub use super::local_ptr::compiled::RT_TLS_PTR;
-}
-
-#[cfg(not(test))]
-mod std {
-    pub use core::{fmt, option, cmp, kinds};
-}

src/libstd/comm/mod.rs

@@ -1516,7 +1516,7 @@ mod test {
 
         // wait for the child task to exit before we exit
         rx2.recv();
-    })
+    }}
 }
 
 #[cfg(test)]

src/libstd/io/stdio.rs

@@ -41,6 +41,7 @@ use option::Option;
 use option::Option::{Some, None};
 use ops::{Deref, DerefMut, FnOnce};
 use result::Result::{Ok, Err};
+use rt;
 use slice::SliceExt;
 use str::StrPrelude;
 use string::String;