Tag: Lifetime

4 posts

Jun 30, 2026 22 min read Intermediate

Rust Ownership Debugging Case Study

Solve real Rust ownership, borrowing, and lifetime errors beginners hit: reading borrow checker messages, RefCell, Rc, Arc, and multithreaded.
Jun 19, 2026 13 min read Intermediate

C++ Temporary Objects: Lifetime, const&, RVO, and Pitfalls

When C++ creates temporaries, why they die at the end of the full expression, what const& extension covers, and the c_str, string_view and lock_guard traps.
Jun 6, 2026 16 min read Intermediate

C++ Object Lifetime: Storage Duration, RAII, and Dangling

C++ lifetime and storage duration: automatic, static, dynamic, thread_local; destruction order; temporaries; smart pointers and RAII.
May 31, 2026 15 min read Intermediate

C++ Dangling References: Lifetime and Temporaries

Dangling references in C++: returning references to locals, temporaries, container invalidation, lambdas, and fixes—values, smart pointers, ASan.