only use #[no_core] in libcore

src/compiletest/common.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 #[deriving(Eq)]
 pub enum mode {
     mode_compile_fail,

src/compiletest/compiletest.rc

@@ -10,14 +10,11 @@
 
 #[crate_type = "bin"];
 
-#[no_core];
-
 #[allow(vecs_implicitly_copyable)];
 #[allow(non_camel_case_types)];
 #[allow(deprecated_mode)];
 #[allow(deprecated_pattern)];
 
-extern mod core(vers = "0.7-pre");
 extern mod std(vers = "0.7-pre");
 
 use core::*;

src/compiletest/errors.rs

@@ -8,12 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
-use core::io;
-use core::io::ReaderUtil;
-use core::str;
-
 pub struct ExpectedError { line: uint, kind: ~str, msg: ~str }
 
 // Load any test directives embedded in the file

src/compiletest/header.rs

@@ -8,16 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 use common;
 use common::config;
 
-use core::io::ReaderUtil;
-use core::io;
-use core::os;
-use core::str;
-
 pub struct TestProps {
     // Lines that should be expected, in order, on standard out
     error_patterns: ~[~str],

src/compiletest/procsrv.rs

@@ -8,16 +8,10 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
 
-use core::io::{ReaderUtil, WriterUtil};
-use core::io;
 use core::libc::c_int;
-use core::os;
 use core::run::spawn_process;
 use core::run;
-use core::str;
-use core::task;
 
 #[cfg(target_os = "win32")]
 fn target_env(lib_path: ~str, prog: ~str) -> ~[(~str,~str)] {

src/compiletest/runtest.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 use common::mode_run_pass;
 use common::mode_run_fail;
 use common::mode_compile_fail;
@@ -22,13 +20,6 @@ use procsrv;
 use util;
 use util::logv;
 
-use core::io::WriterUtil;
-use core::io;
-use core::os;
-use core::str;
-use core::uint;
-use core::vec;
-
 pub fn run(config: config, testfile: ~str) {
     if config.verbose {
         // We're going to be dumping a lot of info. Start on a new line.

src/compiletest/util.rs

@@ -8,11 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 use common::config;
 
-use core::io;
 use core::os::getenv;
 
 pub fn make_new_path(path: ~str) -> ~str {