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A comment on Show HN: How to program in Rust as if it was old school C++ with pointers. Parent comment

Re:Show HN: How to program in Rust as if it was old school C... by steveklabnik on Tuesday December 20, 2022 @09:04PM (#34075824)
... the library that implements those different semantics. If you wrote your own Rc and RefCell, that code would still exist, in your crate. Where it lives isn't the root cause.
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