dronte7 questions

• Double envoking of copy-constructor of a class passed into std::vector::emplace_back [duplicate]
• How to build a Rust app free of shared libraries?
• Rust actix_web inside docker isn't attainable, why?
• How to access the matched value in the default case of pattern matching?
• What is the difference between `|_| async move {}` and `async move |_| {}`

dronte7 answers