improve fn argument naming

diff --git a/src/interpreter/mod.rs b/src/interpreter/mod.rs
index a7e95af6bbf3f814d57d6542b5af17528163d538..774db299db6f477a84001f983cf4ae4084cb276d 100644 (file)
--- a/src/interpreter/mod.rs
+++ b/src/interpreter/mod.rs
@@ -170,8 +170,8 @@ fn call(&mut self, mir: &mir::Mir<'tcx>, def_id: DefId) -> EvalResult<Option<Poi
         Ok(return_ptr)
     }
 
-    fn alloc_ret_ptr(&mut self, ty: ty::FnOutput<'tcx>, substs: &'tcx Substs<'tcx>) -> Option<Pointer> {
-        match ty {
+    fn alloc_ret_ptr(&mut self, output_ty: ty::FnOutput<'tcx>, substs: &'tcx Substs<'tcx>) -> Option<Pointer> {
+        match output_ty {
             ty::FnConverging(ty) => {
                 let size = self.type_size(ty, substs);
                 Some(self.memory.allocate(size))