Yes, if you explicitly request it per object and use explicit clone for refs, but it doesn't handle reference cycles: https://doc.rust-lang.org/rust-by-example/

Yes, if you explicitly request it per object and use explicit clone for refs, but it doesn't handle reference cycles: https://doc.rust-lang.org/rust-by-example/std/arc.html https://doc.rust-lang.org/rust-by-example/std/arc.html