expr.span,
"using `.clone()` on a ref-counted pointer",
"try this",
- format!("{}::<{}>::clone(&{})", caller_type, subst.type_at(0), snippet),
+ format!("{caller_type}::<{}>::clone(&{snippet})", subst.type_at(0)),
Applicability::Unspecified, // Sometimes unnecessary ::<_> after Rc/Arc/Weak
);
}