1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_llvm/src/common.rs b/compiler/rustc_codegen_llvm/src/common.rs
index 4d879fbdcb7..130ff839e74 100644
--- a/compiler/rustc_codegen_llvm/src/common.rs
+++ b/compiler/rustc_codegen_llvm/src/common.rs
@@ -420,10 +420,10 @@ pub(crate) fn i686_decorated_name(
             DllCallingConvention::C => {}
             DllCallingConvention::Stdcall(arg_list_size)
             | DllCallingConvention::Fastcall(arg_list_size) => {
-                write!(&mut decorated_name, "@{}", arg_list_size).unwrap();
+                write!(&mut decorated_name, "@{arg_list_size}").unwrap();
             }
             DllCallingConvention::Vectorcall(arg_list_size) => {
-                write!(&mut decorated_name, "@@{}", arg_list_size).unwrap();
+                write!(&mut decorated_name, "@@{arg_list_size}").unwrap();
             }
         }
     }