Improves code formatting

tests/rdf_test_cases.rs

@@ -8,11 +8,11 @@ use reqwest::Client;
 use rudf::model::data::*;
 use rudf::rio::RioError;
 use rudf::rio::RioResult;
+use rudf::rio::ntriples::read_ntriples;
 use rudf::rio::turtle::read_turtle;
 use std::collections::HashSet;
 use std::iter::FromIterator;
 use url::Url;
-use rudf::rio::ntriples::read_ntriples;
 
 struct RDFClient {
     client: Client,
@@ -42,10 +42,7 @@ impl RDFClient {
 
     fn load_ntriples(&self, uri: Url) -> RioResult<HashSet<Triple>> {
         match self.client.get(uri).send() {
-            Ok(response) => read_ntriples(
-                response,
-                &self.data_factory
-            ).collect(),
+            Ok(response) => read_ntriples(response, &self.data_factory).collect(),
             Err(error) => Err(RioError::new(error)),
         }
     }
@@ -143,7 +140,6 @@ fn turtle_w3c_testsuite() {
         });
 }
 
-
 #[test]
 fn ntriples_w3c_testsuite() {
     let client = RDFClient::default();
@@ -158,12 +154,10 @@ fn ntriples_w3c_testsuite() {
     );
     let rdfs_comment = data_factory
         .named_node(Url::parse("http://www.w3.org/2000/01/rdf-schema#comment").unwrap());
-    let rdft_test_turtle_positive_syntax =
-        Term::from(data_factory.named_node(
+    let rdft_test_turtle_positive_syntax = Term::from(data_factory.named_node(
         Url::parse("http://www.w3.org/ns/rdftest#TestNTriplesPositiveSyntax").unwrap(),
     ));
-    let rdft_test_turtle_negative_syntax =
-        Term::from(data_factory.named_node(
+    let rdft_test_turtle_negative_syntax = Term::from(data_factory.named_node(
         Url::parse("http://www.w3.org/ns/rdftest#TestNTriplesNegativeSyntax").unwrap(),
     ));