1 files changed, 7 insertions, 17 deletions
diff --git a/src/libcore/prelude.rs b/src/libcore/prelude.rs
index 2f575ce7d28..1710373b1e7 100644
--- a/src/libcore/prelude.rs
+++ b/src/libcore/prelude.rs
@@ -27,8 +27,9 @@ pub use clone::Clone;
 pub use cmp::{Eq, Ord, TotalOrd, Ordering, Less, Equal, Greater};
 pub use container::{Container, Mutable, Map, Set};
 pub use hash::Hash;
-pub use iter::{BaseIter, ReverseIter, ExtendedIter, EqIter, CopyableIter};
-pub use iter::{CopyableOrderedIter, CopyableNonstrictIter, Times};
+pub use iter::{BaseIter, ReverseIter, MutableIter, ExtendedIter, EqIter};
+pub use iter::{CopyableIter, CopyableOrderedIter, CopyableNonstrictIter};
+pub use iter::Times;
 pub use num::NumCast;
 pub use path::GenericPath;
 pub use path::Path;
@@ -43,6 +44,10 @@ pub use vec::{CopyableVector, ImmutableVector};
 pub use vec::{ImmutableEqVector, ImmutableCopyableVector};
 pub use vec::{OwnedVector, OwnedCopyableVector};
 
+/* Reexported runtime types */
+pub use comm::{stream, Port, Chan, GenericChan, GenericSmartChan, GenericPort, Peekable};
+pub use task::spawn;
+
 /* Reexported modules */
 
 pub use at_vec;
@@ -82,18 +87,3 @@ pub use u64;
 pub use u8;
 pub use uint;
 pub use vec;
-
-/*
- * Export the log levels as global constants. Higher levels mean
- * more-verbosity. Error is the bottom level, default logging level is
- * warn-and-below.
- */
-
-/// The error log level
-pub const error : u32 = 1_u32;
-/// The warning log level
-pub const warn : u32 = 2_u32;
-/// The info log level
-pub const info : u32 = 3_u32;
-/// The debug log level
-pub const debug : u32 = 4_u32;