libstd => libcore

src/libcore/core.rc

@@ -13,6 +13,7 @@ export either, option, result;
 export ctypes, sys, unsafe, comm, task, logging;
 export extfmt;
 export math;
+export tuple;
 
 // Built-in-type support modules
 
@@ -41,6 +42,7 @@ mod unicode;
 mod either;
 mod option;
 mod result;
+mod tuple;
 
 
 // Runtime and language-primitive support

src/libstd/std.rc

@@ -12,7 +12,7 @@ export c_vec, four, tri, util;
 export bitv, deque, fun_treemap, list, map, smallintmap, sort, treemap, ufind;
 export rope;
 export ebml, dbg, getopts, json, rand, sha1, term, time;
-export extfmt, test, tempfile, tuple;
+export extfmt, test, tempfile;
 // FIXME: generic_os and os_fs shouldn't be exported
 export generic_os, os, os_fs;
 
@@ -61,7 +61,6 @@ mod md4;
 mod tempfile;
 mod term;
 mod time;
-mod tuple;
 
 #[cfg(unicode)]
 mod unicode;

src/rustdoc/attr_parser.rs

@@ -1,6 +1,6 @@
 import rustc::syntax::ast;
 import rustc::front::attr;
-import std::tuple;
+import core::tuple;
 
 export fn_attrs, arg_attrs;
 export parse_fn;