rustfmt, fixed prohibiting set generation

src/rsprocess/serialize.rs

@@ -5,37 +5,37 @@
 
 use std::io;
 
-use serde::{Deserialize, Serialize};
 use super::graph;
+use serde::{Deserialize, Serialize};
 
 use super::translator::Translator;
 
 #[derive(Serialize, Deserialize)]
 struct GraphAndTranslator {
     graph: graph::SystemGraph,
-    translator: Translator
+    translator: Translator,
 }
 
 /// Serializer for graph and translator.
 pub fn ser<W>(
     writer: W,
     graph: &graph::SystemGraph,
-    translator: &Translator
+    translator: &Translator,
 ) -> Result<(), serde_cbor_2::Error>
 where
     W: io::Write,
 {
-    serde_cbor_2::to_writer(writer,
-			    &GraphAndTranslator {
-				graph: graph.clone(),
-				translator: translator.clone()
-			    })
+    serde_cbor_2::to_writer(
+        writer,
+        &GraphAndTranslator {
+            graph: graph.clone(),
+            translator: translator.clone(),
+        },
+    )
 }
 
 /// Deserializer for file that contains graph and translator.
-pub fn de<R>(
-    reader: R
-) -> Result<(graph::SystemGraph, Translator), serde_cbor_2::Error>
+pub fn de<R>(reader: R) -> Result<(graph::SystemGraph, Translator), serde_cbor_2::Error>
 where
     R: io::Read,
 {