Silence clippy warning

Author: lkirkwood

xsd-parser/src/generator/enum_case.rs

@@ -24,7 +24,7 @@ pub trait EnumCaseGenerator {
 
     fn get_name(&self, entity: &EnumCase, _: &Generator) -> String {
         sanitize(filter_type_name(
-            &entity.name.split(':').last().unwrap_or(&entity.name.to_owned()),
+            entity.name.split(':').last().unwrap_or(&entity.name.to_owned()),
         ))
     }