> Ugh if you read the article, you would know that the UB described here is the same in Rust. Ugh, if you took the time to learn Rust before criticizing it, yo

> Ugh if you read the article, you would know that the UB described here is the same in Rust. Ugh, if you took the time to learn Rust before criticizing it, you'd know that Rust only allows undefined behavior in unsafe blocks. > Without better generics support So you have no idea what generics are. Templates aren't generics, they're fancy code generators expanded at compile time, which means they're incredibly loosely typed and allow you to do things like have scalar parameters like size_t n (because they're basically macros). C++ templates are essentially a form of duck typing that has led to an increased need for specification, hence concepts in C++20. Rust's parametric polymorphism and type classes (aka generics) follows in the ML and Haskell tradition in that the type checking is like a constraint program that is run at compile time. When a generic item is invoked, the specification of that type is immediately checked for consistency at the call site, otherwise the typechecking fails.