fix clippy warning

Snowapril · Snowapril · commit b8641233a907 · 2024-05-18T15:48:40.000+09:00
diff --git a/vm/src/builtins/type.rs b/vm/src/builtins/type.rs
@@ -1326,7 +1326,7 @@ fn calculate_meta_class(
 
 fn solid_base(typ: &PyTypeRef, vm: &VirtualMachine) -> PyTypeRef {
     let base = if let Some(base) = &typ.base {
-        solid_base(&base, vm)
+        solid_base(base, vm)
     } else {
         vm.ctx.types.object_type.to_owned()
     };
@@ -1356,7 +1356,7 @@ fn best_base(bases: &[PyTypeRef], vm: &VirtualMachine) -> PyResult<PyTypeRef> {
             )));
         }
 
-        let candidate = solid_base(&base_i, vm);
+        let candidate = solid_base(base_i, vm);
         if winner.is_none() {
             winner = Some(candidate.clone());
             base = Some(base_i.clone());
