format doc comment code

Author: cammeresi

src/filter/mod.rs

@@ -106,9 +106,9 @@ impl<S> FilterExt for S where S: Stream {}
 /// components.  Handle date crossing when time_off is earlier than time_on.
 ///
 /// ```
+/// use chrono::{NaiveDate, NaiveTime, Timelike};
 /// use difa::filter::normalize_times;
 /// use difa::{Datum, Record, RecordStreamExt, TagDecoder};
-/// use chrono::{NaiveDate, NaiveTime, Timelike};
 /// use futures::StreamExt;
 ///
 /// # tokio_test::block_on(async {

src/write/mod.rs

@@ -33,8 +33,8 @@ impl TagEncoder {
     /// Create a new TagEncoder with default configuration.
     ///
     /// ```
-    /// use difa::{Field, Tag, TagEncoder};
     /// use bytes::BytesMut;
+    /// use difa::{Field, Tag, TagEncoder};
     /// use tokio_util::codec::Encoder;
     ///
     /// let mut encoder = TagEncoder::new();
@@ -50,8 +50,8 @@ impl TagEncoder {
     /// Create a new TagEncoder with specified type specifier behavior.
     ///
     /// ```
-    /// use difa::{Field, OutputTypes, Tag, TagEncoder};
     /// use bytes::BytesMut;
+    /// use difa::{Field, OutputTypes, Tag, TagEncoder};
     /// use tokio_util::codec::Encoder;
     ///
     /// let mut encoder = TagEncoder::with_types(OutputTypes::Always);