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RC.into_inner() and Arc.into_inner() in Rust
This chapter discusses the API methods RC.into_inner() and Arc.into_inner() in Rust, which allow extracting the inner value from smart pointers. It explains the conditions under which the inner value is returned and the potential issues with using try_unwrap() in a loop. The chapter also highlights the upcoming features in Rust related to RC handles and stabilization of methods on Option and Result.