cx,
UNUSED_ROUNDING,
expr.span,
- &format!("used the `{}` method with a whole number float", method_name),
- &format!("remove the `{}` method call", method_name),
+ &format!("used the `{method_name}` method with a whole number float"),
+ &format!("remove the `{method_name}` method call"),
float,
Applicability::MachineApplicable,
);