let mut app = Applicability::MachineApplicable;
let snip1 = snippet_with_context(cx, arg1_span.unwrap_or(arg1.span), ctxt, "..", &mut app).0;
let snip2 = snippet_with_context(cx, arg2_span.unwrap_or(arg2.span), ctxt, "..", &mut app).0;
- diag.span_suggestion(e.span, "use ptr::swap", format!("core::ptr::swap({}, {})", snip1, snip2), app);
+ diag.span_suggestion(e.span, "use ptr::swap", format!("core::ptr::swap({snip1}, {snip2})"), app);
}
}
);