Simplifications based on PR feedback

generator/src/main.rs

@@ -54,7 +54,7 @@ fn make_field_type<'a>(
                 name: parent_name,
                 column: match &field.storage {
                     node_types::Storage::Column { name } => name,
-                    node_types::Storage::Table { name, has_index: _ } => name,
+                    node_types::Storage::Table { name, .. } => name,
                 },
                 branches,
             });

generator/src/ql_gen.rs

@@ -307,8 +307,8 @@ fn create_field_getters<'a>(
         node_types::FieldTypeInfo::ReservedWordInt(_) => Some(ql::Type::String),
     };
     let formal_parameters = match &field.storage {
-        node_types::Storage::Column { name: _ } => vec![],
-        node_types::Storage::Table { name: _, has_index } => {
+        node_types::Storage::Column { .. } => vec![],
+        node_types::Storage::Table { has_index, .. } => {
             if *has_index {
                 vec![ql::FormalParameter {
                     name: "i",