4 ms·

may be it directs to use unsafe?

• dathinab 2y ago
  no not at all If you port C code to rust and now need much more locks in Rust it's nearly always an indicator for either your C code not having been correct (e.g. accessing resources behind a lock without acquiring it) and/or you having badly structured code. There is basically hardly ever a need to use unsafe for such cases as long as you don't write your own fundamental data structures (e.g. specific kinds of idk. lock free concurrent data structures). Honestly the main reason I see unnecessary unsafe code usage is people trying to write C or C++ code in rust instead of writing rust in rust.