Fix dvec-related fallout in tests

2 files changed, 9 insertions, 15 deletions

diff --git a/src/libstd/flatpipes.rs b/src/libstd/flatpipes.rs
index b117834238f..897cb4c2034 100644
--- a/src/libstd/flatpipes.rs
+++ b/src/libstd/flatpipes.rs
@@ -452,13 +452,10 @@ pub mod flatteners {
 
     pub fn serialize_value<D: Encoder + FromWriter,
                            T: Encodable<D>>(val: &T) -> ~[u8] {
-        let mut bytes_writer = BytesWriter();
-        let writer = @bytes_writer as @Writer;
-        let ser = FromWriter::from_writer(writer);
-        val.encode(&ser);
-        let mut ret = ~[];
-        ret <-> bytes_writer.bytes;
-        return ret;
+        do io::with_bytes_writer |writer| {
+            let ser = FromWriter::from_writer(writer);
+            val.encode(&ser);
+        }
     }
 
     pub trait FromReader {
@@ -652,7 +649,7 @@ mod test {
 
         chan.send(10);
 
-        let bytes = chan.byte_chan.writer.bytes.get();
+        let bytes = copy chan.byte_chan.writer.bytes;
 
         let reader = BufReader::new(bytes);
         let port = serial::reader_port(reader);
@@ -698,7 +695,7 @@ mod test {
 
         chan.send(10);
 
-        let bytes = chan.byte_chan.writer.bytes.get();
+        let bytes = copy chan.byte_chan.writer.bytes;
 
         let reader = BufReader::new(bytes);
         let port = pod::reader_port(reader);
diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 6506d8e3c41..9208d415971 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -1311,8 +1311,7 @@ mod tests {
                 }
             }
         }
-        check_equal(str::from_bytes(bw.bytes.data),
-                    ~"[\"frog\",[\"Henry\",349]]");
+        check_equal(str::from_bytes(bw.bytes), ~"[\"frog\",[\"Henry\",349]]");
     }
 
     #[test]
@@ -1327,8 +1326,7 @@ mod tests {
                 }
             }
         }
-        check_equal(str::from_bytes(bw.bytes.data),
-                    ~"\"jodhpurs\"");
+        check_equal(str::from_bytes(bw.bytes), ~"\"jodhpurs\"");
     }
 
     #[test]
@@ -1340,8 +1338,7 @@ mod tests {
             do encoder.emit_enum_variant (~"None",37,1242) {
             }
         }
-        check_equal(str::from_bytes(bw.bytes.data),
-                    ~"null");
+        check_equal(str::from_bytes(bw.bytes), ~"null");
     }
 
     #[test]