tiny cleanup

src/lib.rs

@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
-#![feature(plugin)]
 
 extern crate libc;
 
@@ -27,6 +26,7 @@ pub mod comparator;
 
 pub use librocksdb_sys::{DBCompactionStyle, DBComparator, DBCompressionType,
                          new_bloom_filter, self as rocksdb_ffi};
-pub use rocksdb::{DB, DBIterator, DBVector, Kv, SeekKey, Writable, WriteBatch, ReadOptions};
+pub use rocksdb::{DB, DBIterator, DBVector, Kv, ReadOptions, SeekKey,
+                  Writable, WriteBatch};
 pub use rocksdb_options::{BlockBasedOptions, Options, WriteOptions};
 pub use merge_operator::MergeOperands;