librustc: Stop reexporting the standard modules from prelude.

2 files changed, 4 insertions, 1 deletions

diff --git a/src/libstd/rt/io/flate.rs b/src/libstd/rt/io/flate.rs
index db2683dc85d..0a9e0b1e38f 100644
--- a/src/libstd/rt/io/flate.rs
+++ b/src/libstd/rt/io/flate.rs
@@ -100,6 +100,8 @@ mod test {
     use super::super::mem::*;
     use super::super::Decorator;
 
+    use str;
+
     #[test]
     #[ignore]
     fn smoke_test() {
diff --git a/src/libstd/rt/io/mem.rs b/src/libstd/rt/io/mem.rs
index b2701c1fdc3..bd9cff76e57 100644
--- a/src/libstd/rt/io/mem.rs
+++ b/src/libstd/rt/io/mem.rs
@@ -15,9 +15,10 @@
 //! * Should probably have something like this for strings.
 //! * Should they implement Closable? Would take extra state.
 
+use cmp::min;
 use prelude::*;
 use super::*;
-use cmp::min;
+use vec;
 
 /// Writes to an owned, growable byte vector
 pub struct MemWriter {