Copy first batch of material from libstd to libcore.

3 files changed, 4 insertions, 3 deletions

diff --git a/src/comp/front/attr.rs b/src/comp/front/attr.rs
index 86864dc450e..0f0d21f695b 100644
--- a/src/comp/front/attr.rs
+++ b/src/comp/front/attr.rs
@@ -1,6 +1,7 @@
 // Functions dealing with attributes and meta_items
 
-import std::{either, vec, map, option};
+import core::{either, vec, option};
+import std::map;
 import syntax::{ast, ast_util};
 import driver::session;
 
diff --git a/src/comp/front/config.rs b/src/comp/front/config.rs
index 955510864ea..f58f8d0b97a 100644
--- a/src/comp/front/config.rs
+++ b/src/comp/front/config.rs
@@ -1,4 +1,4 @@
-import std::{vec, option};
+import core::{vec, option};
 import syntax::{ast, fold};
 import attr;
 
diff --git a/src/comp/front/test.rs b/src/comp/front/test.rs
index d128cdfac14..4756ee0b83e 100644
--- a/src/comp/front/test.rs
+++ b/src/comp/front/test.rs
@@ -1,6 +1,6 @@
 // Code that generates a test runner to run all the tests in a crate
 
-import std::{option, vec};
+import core::{option, vec};
 import syntax::{ast, ast_util};
 import syntax::ast_util::*;
 //import syntax::ast_util::dummy_sp;