Fix style nit-picks

Author: weiznich

diesel_infer_schema/src/codegen.rs

@@ -6,7 +6,6 @@ use data_structures::ColumnInformation;
 use inference::{establish_connection, get_table_data, determine_column_type,
                 get_primary_keys, load_table_names, InferConnection};
 
-
 pub fn derive_infer_table_from_schema(database_url: &str, table_name: &str)
     -> Result<quote::Tokens, Box<Error>>
 {
@@ -85,7 +84,7 @@ fn column_def_tokens(
             .map(syn::PathSegment::from)
             .collect();
         syn::Path { global: false, segments: path_segments }
-    }else{
+    } else {
         let path_segments = column_type.path
             .into_iter()
             .map(syn::PathSegment::from)

diesel_infer_schema/src/inference.rs

@@ -7,16 +7,13 @@ use diesel::pg::PgConnection;
 use diesel::sqlite::SqliteConnection;
 use data_structures::{ColumnInformation, ColumnType};
 
-
-
 pub enum InferConnection {
     #[cfg(feature = "sqlite")]
     Sqlite(SqliteConnection),
     #[cfg(feature = "postgres")]
     Pg(PgConnection),
 }
 
-
 pub fn load_table_names(database_url: &str, schema_name: Option<&str>)
     -> Result<Vec<String>, Box<Error>>
 {